CN117109419A - Oil pump flange hole site gauge - Google Patents
Oil pump flange hole site gauge Download PDFInfo
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- CN117109419A CN117109419A CN202311161062.6A CN202311161062A CN117109419A CN 117109419 A CN117109419 A CN 117109419A CN 202311161062 A CN202311161062 A CN 202311161062A CN 117109419 A CN117109419 A CN 117109419A
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- hole site
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- 238000012545 processing Methods 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 230000006978 adaptation Effects 0.000 claims description 7
- 230000007547 defect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 27
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 4
- 235000017491 Bambusa tulda Nutrition 0.000 description 4
- 241001330002 Bambuseae Species 0.000 description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 4
- 239000011425 bamboo Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/003—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring position, not involving coordinate determination
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Abstract
The invention relates to the technical field of hole position gauge, and discloses an oil pump connecting flange hole position gauge which comprises a processing box, wherein a connecting rod is rotationally connected to the center of the inner wall of the bottom of the processing box, a placing table is fixedly connected to the outer surface of the connecting rod, the inner wall of the bottom of the processing box is symmetrically and fixedly connected with a supporting plate by taking the connecting rod as a center, an operation plate is connected between opposite faces of the supporting plate in a sliding manner, a servo motor is fixedly connected to the top of the operation plate, two first contacts are enabled to be contacted with each other through contact between the driving rod and a flange, a circuit of the servo motor is connected in a switching-on manner, a fixing frame is driven to rotate through a driving gear and a transmission gear, a piston cylinder is enabled to extend into a hole position of the flange, finally the two first contacts are enabled to be separated through a telescopic spring, and then preliminary alignment can be automatically carried out between the piston cylinder and the flange hole position, so that complicated operation of manual alignment of workers is avoided, the working strength of the workers is effectively reduced, and the working efficiency of detecting the hole position of the oil pump connecting flange is improved.
Description
Technical Field
The invention relates to the technical field of hole site detectors, in particular to an oil pump connecting flange hole site detector.
Background
The oil pump is a portable and compact pump, which has three main types of in-line type, distribution type and single type, the oil pump can only operate by a power source, a cam shaft at the lower part of the oil pump is driven by a crank shaft gear of an engine, and the oil pump is usually connected by an oil pump connecting flange during production and processing, so that the high requirements on the manufacturing precision of the oil pump connecting flange are met in order to ensure the connection reliability, and therefore, the hole position of the oil pump connecting flange is required to be detected during the production and the manufacturing process of the oil pump;
in the detection process of the existing detection tool for the oil pump connecting flange hole site, a worker is usually required to manually align the detection tool with the flange hole site so that the worker can completely put the detection tool into the flange hole site, and then whether the position between the threaded hole on the flange and the central hole is accurate or not can be detected;
in addition, the gauge of current oil pump flange hole site can only stretch into inside each hole site of flange with gauge to this detects whether the position between the flange hole site is accurate, can't detect whether inside sunken or the damage that exists of flange hole site, and then can influence the inside operation such as drilling of follow-up flange hole site, and can lead to flange joint's stability to descend, makes flange joint become flexible or warp more easily, thereby increases vibration and noise of pump, influences the normal operating of pump.
Therefore, the oil pump connecting flange hole site gauge capable of automatically aligning the gauge and the flange hole site and detecting whether the inside of the flange is concave or not is provided.
Disclosure of Invention
(one) solving the technical problems
In view of the above, the present invention provides an oil pump connecting flange hole site gauge to solve the above-mentioned problems in the prior art.
(II) technical scheme
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides an utensil is examined to oil pump flange hole site, includes the processing case, processing case bottom inner wall center department rotates and is connected with the connecting rod, connecting rod surface fixedly connected with places the platform, processing case bottom inner wall uses the connecting rod as central symmetry fixedly connected with backup pad, sliding connection has the operation panel between the backup pad opposite faces, operation panel top fixedly connected with servo motor, servo motor's output shaft runs through the one end fixedly connected with drive gear of operation panel bottom, operation panel bottom center department rotates and is connected with drive gear, threaded connection between drive gear and the drive gear, drive gear bottom fixedly connected with mount, the mount bottom is through the circle mouth sliding connection who evenly offers has a piston cylinder, all fixedly connected with contact one between piston cylinder top and the drive gear, be located on piston cylinder top between contact one bottom and the mount top all fixedly connected with expansion spring, the expansion spring cover is established at piston cylinder surface;
the oil pump connecting flange hole site gauge comprises a driving assembly, wherein the driving assembly is arranged on the outer surface of the connecting rod;
the oil pump connecting flange hole site gauge comprises a limiting mechanism for fixing a flange, wherein the limiting mechanism is arranged on the placing table;
the oil pump connecting flange hole site gauge comprises a warning mechanism for detecting internal defects of a flange, and the warning mechanism is arranged on the inner surface of the piston cylinder.
Preferably, the number of the first contacts is two, and the first contacts are electrically connected with each other to control the start and stop of the servo motor.
Preferably, the processing box is connected with a box door in a rotating way, and four corners of the outer wall of the bottom of the processing box are fixedly connected with supporting bases.
Preferably, the limiting mechanism comprises a mounting groove, the mounting groove is uniformly formed in the bottom of the placing table, the inner surface of the mounting groove is slidably connected with a limiting arc plate, and the bottom of the limiting arc plate is fixedly connected with a limiting block.
Preferably, the connecting rod surface fixedly connected with rotor plate, the rotor plate is located and places the platform under, the arc wall has evenly been seted up at rotor plate top, arc wall and stopper looks adaptation.
Preferably, the drive assembly includes the helicla flute, the helicla flute is seted up at the connecting rod surface, connecting rod surface sliding connection has the sliding block, sliding block and helicla flute looks adaptation, fixedly connected with torsion spring between processing bottom of the case inner wall and the rotor plate bottom, torsion spring cover is established at the connecting rod surface, fixed section of thick bamboo of operation plate bottom fixedly connected with, the diameter looks adaptation of fixed section of thick bamboo internal and external diameter all with connecting rod and sliding block.
Preferably, the warning mechanism comprises a piston head, the piston head is slidably connected to the inner surface of the piston cylinder, a second contact is fixedly connected between the top of the piston head and the inner wall of the top of the piston cylinder, a driving rod is fixedly connected to the bottom of the piston head, a return spring is fixedly connected between the bottom of the piston head and the inner wall of the bottom of the piston cylinder, the return spring is sleeved on the outer surface of the driving rod, and air outlets are uniformly formed in the outer surface of the piston cylinder.
Preferably, one end of the supporting plate, which is close to the box door, is fixedly connected with a buzzer alarm, the number of the second contacts is two, and the two second contacts are electrically connected to control the on-off of the buzzer alarm.
(III) beneficial effects
Compared with the prior art, the invention provides an oil pump connecting flange hole site gauge, which has the following beneficial effects:
1. the driving rod is contacted with the flange to enable the two first contacts to be contacted with each other, a circuit of the servo motor is connected, the driving gear and the transmission gear drive the fixing frame to rotate to enable the piston cylinder to extend into a hole site of the flange, and finally the two first contacts are enabled to be separated from each other through the telescopic spring, so that preliminary alignment can be automatically carried out between the piston cylinder and the hole site of the flange, tedious operation of manual alignment by a worker is avoided, working intensity of the worker is effectively reduced, and working efficiency of detection of the hole site of the oil pump connecting flange is improved.
2. The driving rod pushes the piston head to move upwards, so that the pressure inside the piston cylinder is gradually increased, when the inside of the flange hole site is not sunken, the driving rod can continuously push the piston head to vertically slide upwards along the inside of the piston cylinder due to the increase of the gap between the outer surface of the piston cylinder and the flange hole site, the two contacts are mutually contacted, a circuit of the buzzer alarm is connected, the buzzer alarm sends out a harsher beeping sound, and warning signals are timely sent to staff, the staff is prompted to select unqualified flanges, and further poor sealing performance of oil pump connection caused by the sunken flanges in the inside of the hole site is avoided, so that the probability of accidents is reduced, and the safety of the staff and equipment is effectively ensured.
3. The sliding block on the fixed cylinder extrusion connecting rod is driven through the downward movement of the operation plate, the connecting rod is driven to rotate, the flange to be detected is clamped and fixed, the condition that the detection result is inaccurate due to shaking or shifting of the flange to be detected in the detection process is avoided, the accuracy and the reliability of flange detection are further ensured, meanwhile, the flange to be detected can be aligned with the detection tool in the center, the fact that the detection tool cannot penetrate into the hole site of the flange due to the fact that the detection tool is not aligned with the detection tool is prevented is avoided, and therefore the problem that the detection tool cannot detect the hole site of the flange and damage the detection tool is avoided, and accordingly maintenance cost of the detection tool is reduced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view showing the structure of the door in the opened state of the present invention;
FIG. 3 is a schematic view of the structure of the interior of the processing box of the present invention;
FIG. 4 is a schematic view of a sectional structure of a placement table according to the present invention;
FIG. 5 is a schematic view of a cross-sectional structure of a processing box according to the present invention;
FIG. 6 is a schematic view of a cut-away structure of a rotating plate according to the present invention;
FIG. 7 is an enlarged view of the structure of FIG. 6A in accordance with the present invention;
FIG. 8 is a schematic view of the structure of the fixing barrel in the invention;
FIG. 9 is a schematic cross-sectional view of a piston cartridge of the present invention;
fig. 10 is an enlarged view of the structure at B in fig. 9 according to the present invention.
In the drawings, the list of components represented by the various numbers is as follows:
1. a processing box; 101. a door; 102. a support base; 2. a support plate; 201. an operation panel; 3. a placement table; 301. limiting arc plates; 302. a limiting block; 303. a mounting groove; 4. a connecting rod; 401. a sliding block; 402. a spiral groove; 5. a transmission gear; 6. a servo motor; 601. a drive gear; 7. a buzzer alarm; 8. a rotating plate; 801. an arc-shaped groove; 9. a torsion spring; 10. a fixed cylinder; 11. a fixing frame; 1101. a piston cylinder; 1102. a telescopic spring; 1103. a first contact; 12. a piston head; 1201. an air outlet; 1202. a second contact; 1203. a driving rod; 1204. and a return spring.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention is described in further detail below with reference to the drawings and examples.
Examples
Referring to fig. 2, fig. 3, fig. 4 and fig. 5, an oil pump connecting flange hole site gauge comprises a processing box 1, a connecting rod 4 is rotationally connected to the center of the inner wall of the bottom of the processing box 1, a placing table 3 is fixedly connected to the outer surface of the connecting rod 4, a supporting plate 2 is symmetrically and fixedly connected to the inner wall of the bottom of the processing box 1 by taking the connecting rod 4 as a center, an operation plate 201 is slidingly connected between opposite surfaces of the supporting plate 2, a servo motor 6 is fixedly connected to the top of the operation plate 201, an output shaft of the servo motor 6 penetrates through one end of the bottom of the operation plate 201 to be fixedly connected with a driving gear 601, a transmission gear 5 is rotationally connected to the center of the bottom of the operation plate 201, a driving gear 5 is in threaded connection with the driving gear 601, a fixing frame 11 is fixedly connected to the bottom of the driving gear 5, a piston cylinder 1101 is fixedly connected to the bottom of the fixing frame 11, a first 1103 is fixedly connected to the top of the driving gear 601 by uniformly opened round opening, a first 1103 is fixedly connected to the top of the contact between the top of the piston cylinder 1101 and the top of the fixing frame 11, a telescopic spring 1102 is fixedly connected to the top of the first 1103, and the top of the piston cylinder 1101 is sleeved on the outer surface of the piston cylinder 1101.
The utility model provides an utensil is examined to oil pump flange hole site includes drive assembly, is used for fixed flange's stop gear and is used for detecting flange internal defect's warning mechanism. The drive assembly sets up in connecting rod 4 surface, and stop gear sets up on placing the platform 3, and warning mechanism sets up in piston cylinder 1101 internal surface.
Preferably, the number of the first contacts 1103 is two, and the two first contacts 1103 are electrically connected to control the on-off of the servo motor 6.
Further, the processing box 1 is rotatably connected with a box door 101, and four corners of the outer wall of the bottom of the processing box 1 are fixedly connected with supporting bases 102.
The effect achieved by the above embodiment is: because the existing gauge needs the manual alignment of gauge and flange hole site, can detect whether the position between hole site and the centre bore on the flange is accurate, compare with prior art, this design can be with automatic preliminary alignment between piston cylinder 1101 and the flange hole site, avoided the manual loaded down with trivial details operation of alignment of staff to reduce staff's working strength effectively, and improved the work efficiency that oil pump flange hole site detected.
Further embodiment
Referring to fig. 5, 6, 7 and 8, an oil pump connecting flange hole site gauge comprises a limiting mechanism, wherein the limiting mechanism comprises a mounting groove 303, the mounting groove 303 is uniformly formed in the bottom of a placing table 3, limiting arc plates 301 are slidably connected to the inner surfaces of the mounting groove 303, and limiting blocks 302 are fixedly connected to the bottoms of the limiting arc plates 301.
The connecting rod 4 surface fixedly connected with rotor plate 8, rotor plate 8 are located and place the platform 3 under, and arc groove 801 has evenly been seted up at rotor plate 8 top, arc groove 801 and stopper 302 looks adaptation.
The drive assembly includes helicla flute 402, and the helicla flute 402 is offered at connecting rod 4 surface, and connecting rod 4 surface sliding connection has slider 401, slider 401 and helicla flute 402 looks adaptation, fixedly connected with torsion spring 9 between processing case 1 bottom inner wall and the rotor plate 8 bottom, torsion spring 9 cover are established at connecting rod 4 surface, and fixed section of thick bamboo 10 is fixedly connected with in the operation panel 201 bottom, and fixed section of thick bamboo 10 inside and outside diameter all with connecting rod 4 and slider 401's diameter looks adaptation.
The effect achieved by the above embodiment is: the flange to be detected is prevented from shaking or shifting in the detection process to cause inaccurate detection results, the accuracy and reliability of flange detection are further ensured, the flange to be detected can be simultaneously aligned in the center, the fact that the flange to be detected is not aligned with the detection tool to cause that the detection tool cannot go deep into the hole site of the flange is prevented, the problems that the detection tool cannot detect the hole site of the flange and damage the detection tool is caused are avoided, and therefore maintenance cost of the detection tool is reduced.
Further embodiments
Referring to fig. 8, 9 and 10, an oil pump connecting flange hole position gauge comprises a warning mechanism, wherein the warning mechanism comprises a piston head 12, the piston head 12 is slidably connected to the inner surface of a piston cylinder 1101, two contacts 1202 are fixedly connected between the top of the piston head 12 and the inner wall of the top of the piston cylinder 1101, a driving rod 1203 is fixedly connected to the bottom of the piston head 12, a return spring 1204 is fixedly connected between the bottom of the piston head 12 and the inner wall of the bottom of the piston cylinder 1101, the return spring 1204 is sleeved on the outer surface of the driving rod 1203, and air outlets 1201 are uniformly formed in the outer surface of the piston cylinder 1101.
One end of the supporting plate 2, which is close to the box door 101, is fixedly connected with a buzzer alarm 7, the number of the second contacts 1202 is two, and the two second contacts 1202 are electrically connected to control the on-off of the buzzer alarm 7.
The effect achieved by the above embodiment is: because the existing gauge can only accurately detect whether the positions between the flange hole sites are concave or damaged, whether the positions of the flange hole sites are concave or not can not be detected, compared with the prior art, the design can promote workers to select unqualified flanges, and further the situation that the oil pump is connected due to the fact that the concave flanges are arranged inside the hole sites is avoided, so that the probability of accident occurrence is reduced, and the safety of operators and equipment is effectively guaranteed.
The working principle of the invention is as follows:
the initial state is as follows: four supporting bases 102 at the bottom of the processing box 1 are all placed on a flat ground, the box door 101 is in a closed state, the operation plate 201 is positioned at the highest position of the supporting plate 2, the telescopic spring 1102 is in a normal state which is not affected by external force, the two first contacts 1103 are not contacted, a circuit of the servo motor 6 is not connected, the driving gear 601 and the transmission gear 5 are in a static state which is not driven by external force, the fixed cylinder 10 is not contacted with the sliding block 401, the torsion spring 9 is in a normal state which is not affected by external force, the four limiting arc plates 301 and the four limiting blocks 302 are further far away from each other, at the moment, the reset spring 1204 is in a normal state which is not affected by external force, the piston head 12 is positioned at the lowest position inside the piston cylinder 1101, and the two second contacts 1202 are not contacted, the circuit of the buzzer alarm 7 is not connected, and the buzzer alarm 7 does not generate a harshness beep;
when in use, the utility model is characterized in that: firstly, a worker opens the box door 101, then places a flange to be detected on the placing table 3, after the placing is stable, then the worker pushes the operation plate 201 to vertically slide downwards along the two support plates 2 by starting external driving, during the downward movement of the operation plate 201, the bottom end of the fixed cylinder 10 firstly contacts with the sliding block 401, further slides along the spiral groove 402 on the connecting rod 4 through the convex block on the inner surface of the sliding block 401, and extrudes the connecting rod 4 to rotate along with the downward movement of the sliding block 401, at the moment, the torsion spring 9 is gradually contracted under the stress, then the connecting rod 4 drives the rotating plate 8 to rotate, as the limiting block 302 at the bottom end of the limiting arc plate 301 is positioned in the arc groove 801, further during the rotation of the rotating plate 8, the limiting block 302 is extruded through the arc groove 801 and is urged to move along the inner part of the mounting groove 303, thereby the four limiting arc plates 301 move oppositely, the outer surface of the flange to be detected is gradually attached, the flange to be detected is clamped and fixed, the condition that the detection result is inaccurate due to shaking or deviation of the flange to be detected in the detection process is avoided, and further accuracy and reliability of flange detection are guaranteed, meanwhile, when the flange to be detected is deviated, one end of the flange to be detected, which is deviated, is contacted with one of the limiting arc plates 301 at first and pushed to the center by the limiting arc plates 301 due to the fact that the moving distance of the four limiting arc plates 301 is the same, and further the flange to be detected can be aligned in the center, the fact that the flange to be detected is not aligned with the piston cylinder 1101, and the fact that the piston cylinder 1101 cannot penetrate into the hole site of the flange is avoided, and the problem that the detecting tool cannot detect the hole site and damage is caused is avoided, and accordingly maintenance cost of the detecting tool is reduced;
when the flange to be detected is clamped and fixed, the operation plate 201 continuously descends, at this time, the bottom end of the driving rod 1203 contacts with the top of the flange to be detected, then the driving rod 1203 is extruded by the flange to vertically slide upwards along the inside of the piston cylinder 1101, and pushes the piston head 12 to vertically slide upwards along the inside of the piston cylinder 1101, and then the reset spring 1204 is gradually stretched, at this time, the piston cylinder 1101 is vertically and upwards stressed, so that the two contact pairs 1103 contact each other, then the circuit of the servo motor 6 is connected, then the servo motor 6 starts to work, and drives the driving gear 601 to rotate, then the driving gear 601 rotates with the transmission gear 5 meshed with the driving gear, and because the tooth number difference between the driving gear 601 and the transmission gear 5 is larger, the transmission gear 5 drives the fixing frame 11 to slowly rotate, then the fixing frame 11 drives the driving rod 1203 to be attached to the top end of the flange to slide, when the driving rod 1203 stretches into the hole site of the flange, the telescopic spring 1102 loses pressure and resets, the telescopic spring 1102 drives the piston cylinder 1101 to vertically slide downwards, the piston cylinder 1101 is promoted to stretch into the hole site of the flange, meanwhile, the two first contacts 1103 are mutually far away, a circuit of the servo motor 6 is disconnected, then the servo motor 6 stops working, then the fixing frame 11 also stops rotating along with the moving, and further, preliminary alignment can be automatically carried out between the piston cylinder 1101 and the hole site of the flange, and tedious operation of manual alignment by a worker is avoided, so that the working strength of the worker is effectively reduced, and the working efficiency of oil pump connecting flange hole site detection is improved;
when the piston cylinder 1101 extends into the flange hole site, the operation plate 201 continues to move downwards, and pushes the piston head 12 to gradually move upwards through the driving rod 1203, at this time, the restoring spring 1204 is gradually stretched, the space inside the piston cylinder 1101 is gradually reduced, the pressure inside the piston cylinder 1101 is gradually increased, then the piston head 12 discharges the air inside the piston cylinder 1101 from the air outlet 1201, when the recess does not appear inside the flange hole site, because the outer surface of the piston cylinder 1101 closely contacts the inner surface of the flange hole site to be detected, the air inside the piston cylinder 1101 is difficult to discharge from the air outlet 1201 into the flange hole site at this time, and then the driving rod 1203 is difficult to continuously push the piston head 12 to slide vertically upwards along the inside of the piston cylinder 1101, so that the two contacts two 1202 cannot contact each other, the circuit of the buzzer alarm 7 is not switched on, and thus the recess does not appear inside the flange hole site, when the inside of the flange hole site is concave, the gap between the outer surface of the piston cylinder 1101 and the flange hole site is increased, and then the driving rod 1203 pushes the piston head 12 to discharge the air in the piston cylinder 1101 into the gap between the outer surface of the piston cylinder 1101 and the flange hole site through the air outlet 1201, so that the driving rod 1203 can continuously push the piston head 12 to vertically slide upwards along the inside of the piston cylinder 1101, the two contacts two 1202 are contacted with each other, the circuit of the buzzer alarm 7 is connected, the buzzer alarm 7 emits a harshness beeping sound, and timely sends a warning signal to the staff, so that the staff can select the unqualified flange, and further the problem that the oil pump connection tightness is poor due to the concave flange in the hole site is avoided, thereby reducing the probability of accidents, effectively guaranteeing the safety of operators and equipment.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an utensil is examined to oil pump flange hole site, includes processing case (1), its characterized in that: the processing box is characterized in that a connecting rod (4) is rotationally connected to the center of the inner wall of the bottom of the processing box (1), a placing table (3) is fixedly connected to the outer surface of the connecting rod (4), a supporting plate (2) is symmetrically and fixedly connected to the inner wall of the bottom of the processing box (1) by taking the connecting rod (4) as a center, an operation plate (201) is slidably connected between opposite surfaces of the supporting plate (2), a servo motor (6) is fixedly connected to the top of the operation plate (201), a driving gear (601) is fixedly connected to an output shaft of the servo motor (6) penetrating through one end of the bottom of the operation plate (201), a transmission gear (5) is rotationally connected to the center of the bottom of the operation plate (201), a fixing frame (11) is fixedly connected to the bottom of the transmission gear (5), a piston cylinder (1101) is slidably connected to the bottom of the fixing frame (11) through a round opening which is uniformly opened, a first contact point (1103) is fixedly connected between the top of the piston cylinder (1101) and the driving gear (601), a first contact point (1103) is fixedly connected to the outer surface of the piston cylinder (1101), and a telescopic spring (1102) is fixedly connected to the outer surface of the piston cylinder (1101);
the oil pump connecting flange hole site gauge comprises a driving assembly, wherein the driving assembly is arranged on the outer surface of the connecting rod (4);
the oil pump connecting flange hole site gauge comprises a limiting mechanism for fixing a flange, wherein the limiting mechanism is arranged on the placing table (3);
the oil pump connecting flange hole site gauge comprises a warning mechanism for detecting internal defects of a flange, and the warning mechanism is arranged on the inner surface of the piston cylinder (1101).
2. The oil pump connection flange hole site gauge according to claim 1, wherein: the number of the first contacts (1103) is two, and the two first contacts (1103) are electrically connected with each other to control the start and stop of the servo motor (6).
3. The oil pump connection flange hole site gauge according to claim 1, wherein: the processing box (1) is rotationally connected with a box door (101), and four corners of the outer wall of the bottom of the processing box (1) are fixedly connected with supporting bases (102).
4. The oil pump connection flange hole site gauge according to claim 1, wherein: the limiting mechanism comprises a mounting groove (303), the mounting groove (303) is uniformly formed in the bottom of the placing table (3), limiting arc plates (301) are slidably connected to the inner surfaces of the mounting groove (303), and limiting blocks (302) are fixedly connected to the bottoms of the limiting arc plates (301).
5. The oil pump attachment flange hole site gauge of claim 4, wherein: the utility model discloses a rotary table, including connecting rod (4), locating platform (3), arc wall (801) have evenly been seted up at connecting rod (4) surface fixedly connected with rotor plate (8), rotor plate (8) are located place under platform (3), arc wall (801) and stopper (302) looks adaptation are offered at rotor plate (8) top.
6. The oil pump connection flange hole site gauge according to claim 1, wherein: the driving assembly comprises a spiral groove (402), the spiral groove (402) is formed in the outer surface of the connecting rod (4), a sliding block (401) is slidably connected to the outer surface of the connecting rod (4), the sliding block (401) is matched with the spiral groove (402), a torsion spring (9) is fixedly connected between the inner wall of the bottom of the processing box (1) and the bottom of the rotating plate (8), the torsion spring (9) is sleeved on the outer surface of the connecting rod (4), a fixed cylinder (10) is fixedly connected to the bottom of the operating plate (201), and the inner diameter and the outer diameter of the fixed cylinder (10) are matched with the diameters of the connecting rod (4) and the sliding block (401).
7. The oil pump connection flange hole site gauge according to claim 1, wherein: the warning mechanism comprises a piston head (12), the piston head (12) is slidably connected to the inner surface of a piston cylinder (1101), two contacts (1202) are fixedly connected between the top of the piston head (12) and the inner wall of the top of the piston cylinder (1101), a driving rod (1203) is fixedly connected to the bottom of the piston head (12), a reset spring (1204) is fixedly connected between the bottom of the piston head (12) and the inner wall of the bottom of the piston cylinder (1101), the reset spring (1204) is sleeved on the outer surface of the driving rod (1203), and air outlets (1201) are uniformly formed in the outer surface of the piston cylinder (1101).
8. The oil pump attachment flange hole site gauge of claim 7, wherein: one end of the supporting plate (2) close to the box door (101) is fixedly connected with a buzzer alarm (7), the number of the second contacts (1202) is two, and the two second contacts (1202) are electrically connected to control the on-off of the buzzer alarm (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311161062.6A CN117109419A (en) | 2023-09-11 | 2023-09-11 | Oil pump flange hole site gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311161062.6A CN117109419A (en) | 2023-09-11 | 2023-09-11 | Oil pump flange hole site gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN117109419A true CN117109419A (en) | 2023-11-24 |
Family
ID=88807482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202311161062.6A Withdrawn CN117109419A (en) | 2023-09-11 | 2023-09-11 | Oil pump flange hole site gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN117109419A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118548842A (en) * | 2024-07-25 | 2024-08-27 | 长电(张掖)能源发展有限公司 | Underground cavern surrounding rock deformation monitoring device |
-
2023
- 2023-09-11 CN CN202311161062.6A patent/CN117109419A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118548842A (en) * | 2024-07-25 | 2024-08-27 | 长电(张掖)能源发展有限公司 | Underground cavern surrounding rock deformation monitoring device |
| CN118548842B (en) * | 2024-07-25 | 2024-10-22 | 长电(张掖)能源发展有限公司 | A deformation monitoring device for surrounding rock of underground cavern |
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