CN222020689U - A workbench for a quick-change flange fork multi-hole drilling device - Google Patents
A workbench for a quick-change flange fork multi-hole drilling device Download PDFInfo
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- CN222020689U CN222020689U CN202323660336.4U CN202323660336U CN222020689U CN 222020689 U CN222020689 U CN 222020689U CN 202323660336 U CN202323660336 U CN 202323660336U CN 222020689 U CN222020689 U CN 222020689U
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- 238000005553 drilling Methods 0.000 title claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 230000009471 action Effects 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 claims description 13
- 230000008859 change Effects 0.000 claims description 11
- 230000006978 adaptation Effects 0.000 claims description 2
- 230000013011 mating Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model discloses a workbench of a quick-change flange yoke multi-hole drilling device, which comprises a base, two vertical seats respectively arranged at two sides of the base, a supporting seat arranged above the two vertical seats and a lifting rotating assembly arranged on the base, wherein the lifting rotating assembly comprises a base, a support seat and a support seat; the supporting seat is provided with two groove seats, two sides of the supporting seat are respectively arranged on the vertical seats, and a limit structure is arranged between the matching surfaces of the two sides of the supporting seat and the corresponding vertical seats; the lifting rotating assembly comprises a fixed seat and a rotating seat, the fixed seat is arranged on the base, the rotating seat is arranged on the lower side of the supporting seat, and the rotating seat is arranged in a lifting mode and is in clearance arrangement with the fixed seat so that the supporting seat rotates under the action of external force or the rotating seat is in contact fit with the fixed seat. The limiting shaft is separated from the limiting concave hole by external force, so that the vertical seat and the supporting seat are not connected any more, then the supporting seat is pushed to rotate under the action of the external force, and when the other groove seat is positioned below the drilling mechanism, the limiting shaft is limited in the limiting concave hole, the structural stability of the supporting seat is ensured, and the processing efficiency is improved.
Description
Technical Field
The utility model relates to a workbench, in particular to a workbench of a quick-change flange yoke multi-hole drilling device.
Background
The flange yoke of the upper transmission shaft of the automobile has the functions of transmitting torque and rotating motion, so that force can be conveniently transmitted to the wheels to drive the wheels to rotate; during processing of such flange yoke, it is necessary to drill a plurality of holes in the flange mounting portion of the flange yoke.
The conventional drilling device generally comprises a frame, a workbench arranged on the frame and a drilling mechanism arranged corresponding to the workbench, wherein when in machining, one flange fork is placed on the workbench and aligned, after the flange fork is drilled by the drilling mechanism, the flange fork is taken out, and then the other flange fork is placed in the workbench and aligned, and then the drilling is performed, so that the whole machining efficiency is relatively slow.
Disclosure of utility model
The utility model aims to provide a workbench of a quick-change flange yoke multi-hole drilling device for improving machining efficiency.
To achieve the above object, the solution of the present utility model is:
A workbench of a quick-change flange yoke multi-hole drilling device comprises a base, two upright seats which are respectively arranged on two sides of the base and are oppositely arranged, a supporting seat arranged above the two upright seats, and a lifting rotating assembly arranged on the base; two groove seats are formed in the supporting seat along the length direction, two sides of the supporting seat are respectively arranged on the vertical seat, one surface, which is in contact with the corresponding supporting seat, of the vertical seat is used as a matching surface, and a limiting structure is arranged between the matching surfaces of the two sides of the supporting seat and the corresponding vertical seat;
The lifting rotating assembly comprises a fixed seat and a rotating seat, the fixed seat is installed on the base, the rotating seat is installed on the lower side of the supporting seat, and the rotating seat is arranged in a lifting mode with a gap between the rotating seat and the fixed seat so that the supporting seat rotates under the action of external force or the rotating seat is in contact fit with the fixed seat.
The mounting holes are respectively formed in the matching surfaces of the two vertical seats, the limiting concave holes are respectively formed in the matching surfaces of the two supporting seats, and at least one limiting shaft is inserted into the mounting holes and the corresponding limiting concave holes.
The diameters of the two mounting through holes are reduced from top to bottom;
Or the lower parts of the two mounting through holes are respectively provided with a diameter-reducing part, the positions of the two mounting through holes corresponding to the diameter-reducing parts are respectively provided with a limiting step, the two limiting shafts are respectively provided with a limiting convex part, and the two limiting convex parts are respectively in one-to-one limiting fit with the two limiting steps;
Or spacing axle includes axis body and big head end, the diameter of axis body is less than the diameter of big head end, big head end an organic whole connect in the up end of axis body, big head end with spacing shrinkage pool grafting cooperation, just big head end with installation through-hole looks adaptation, the lower extreme of installation through-hole is established to the reducing end.
The lower end of each limiting shaft is fixedly connected with an operating handle I.
The fixing seat and the rotating seat are hollow cylindrical structures, an accommodating space is formed between the rotating seat and the fixing seat, and the lifting rotating assembly is located in the accommodating space.
The lifting rotating assembly further comprises a mounting column, a linkage block, a first matching block and a second matching block which are matched with each other, a base through hole is formed in the base, the lower end of the mounting column is inserted into the base through hole, the upper end of the mounting column is fixedly arranged on the first matching block, and a spring is tensioned between the base and the upper end of the mounting column; the linkage block is arranged on the second matching block, two ends of the linkage block extend out of the rotating seat respectively, the second matching block is connected with a matching column, and the rotating seat is provided with a first rotating seat hole for the matching column to be inserted;
The first matching block and the second matching block are respectively provided with inclined planes on one side face facing each other, and the inclined planes of the first matching block and the inclined planes of the second matching block are mutually matched when one groove seat is opposite to the drilling mechanism.
The fixing seat is provided with a limiting opening, the first matching block is connected with a second operating handle, and the second operating handle extends out of the limiting opening.
The upper side of the second matching block is integrally connected with two oppositely arranged mounting lugs, one of the mounting lugs is integrally connected with the matching column, and the two mounting lugs are tightly inserted into the linkage block.
The upper end face of the rotating seat is provided with an installation convex part, the lower side face of the supporting seat is provided with an installation groove, and the installation convex part is matched with the installation groove in a clamping way.
The lower side of supporting seat corresponds two the position of groove seat is equipped with the positioning mechanism that is used for spacing flange fork, positioning mechanism includes fixed axle and operating handle three, the opening has been seted up along circumference to the seat of rotating, just set up two rotation seat holes second that arrange in opposite directions on the seat of rotating, the both ends of fixed axle alternate respectively in corresponding rotation seat hole second operating handle three rotate down one of them one end of fixed axle is located corresponding the downside of groove seat.
After the structure is adopted, the utility model has the following beneficial effects:
1. According to the utility model, the lifting rotating assembly and the limiting mechanism are adopted, when drilling is carried out, the flange forks can be respectively placed on the two groove seats, after the flange forks on one groove seat are processed, the vertical seat and the supporting seat are not limited by each other through the limiting mechanism, then the rotating seat is moved upwards, so that a gap is reserved between the fixed seat and the rotating seat, the supporting seat is conveniently pushed to rotate by external force, the rotating seat connected with the supporting seat is enabled to rotate relative to the fixed seat, the other groove seat is enabled to be positioned below the drilling mechanism, then the vertical seat and the supporting seat are limited by each other through the limiting mechanism, and thus the supporting seat is prevented from rotating in the processing process, so that the processing efficiency is improved, and the groove seat is simple and labor-saving to convert.
2. The setting of lift rotating assembly, when converting the seat, rotate through operating handle two to make there is the clearance between first cooperation piece and the second cooperation piece, then promote the supporting seat and rotate 180, after rotating the highest point to the second cooperation piece, the second cooperation piece moves down, begins to push down first cooperation piece, until the inclined plane of first cooperation piece and second cooperation piece coincides mutually when 180, the spring is in reset state this moment, with this change that realizes the seat, it is simple, convenient to change, and supporting seat stable in structure, be difficult for taking place the deflection, and also more laborsaving during the rotation.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic view of another angle structure of the present utility model.
Fig. 3 is a cross-sectional view of the present utility model.
In the figure:
1-a base; 11-a base through hole;
2-standing seats; 21-mounting through holes; 22-a vertical seat;
3-a supporting seat; 31-a groove seat; 32-limiting concave holes;
4-limiting shafts; 41-first operating handle; 42-shaft body; 43-big head end;
5-fixing seats; 51-limiting ports; 52-an operation handle II;
6, a rotating seat; 61-rotating the first seat hole; 62-opening;
71-mounting posts; 711-flange; 72-a linkage block; 73-a first mating block; 74-a second mating block; 741-mating columns; 742-mounting lugs;
8-a spring;
91-a fixed shaft; 92-operating handle three.
Detailed Description
In order to further explain the technical scheme of the utility model, the utility model is explained in detail by specific examples.
The utility model provides a workbench of a quick-change flange yoke multi-hole drilling device, which is matched with a drilling mechanism in a conventional flange yoke multi-hole drilling device for convenience in description, and the workbench is used as a reference orientation of the utility model in the processing state.
As shown in fig. 1-3, the lifting and rotating assembly comprises a base 1, two stand seats 2, a supporting seat 3 and a lifting and rotating assembly, wherein the supporting seat 3 is n-shaped, the supporting seat 3 is provided with two groove seats 31 along the length direction, the two stand seats 2 are respectively and fixedly arranged on two sides of the base 1, the two stand seats 2 are arranged face to face, two sides of the supporting seat 3 and the two stand seats 2 are respectively and one to one, two sides of the supporting seat 3 are respectively overlapped on the corresponding stand seats 2, and lower side surfaces of two sides of the supporting seat 3 are respectively contacted and matched with upper side surfaces of the corresponding stand seats 2, so that the two stand seats 2 support the supporting seat 3 together. With the side that stand 2 and corresponding supporting seat 3 contacted each other as the mating surface, be equipped with the limit structure who is used for spacing between the mating surface of the both sides of supporting seat 3 and the mating surface of corresponding stand 2 respectively.
The lifting rotating assembly comprises a fixed seat 5 and a rotating seat 6, wherein the fixed seat 5 is arranged on the base 1 and correspondingly positioned between the two groove seats 31, and the rotating seat 6 is fixedly arranged on the lower side surface of the supporting seat 3; the rotating seat 6 is in contact fit with the fixed seat 5 in a mode of being capable of lifting up and down, or is arranged in a clearance with the fixed seat 5 so that the rotating seat 6 rotates under the action of external force.
Specifically, the two groove seats 31 are adapted to a conventional flange fork, and the two groove seats 31 are used for accommodating the flange fork; in the present embodiment, the structures of the two slots 31 are the same as the slots 31 provided on the conventional drilling device, so the description will not be repeated.
Further, the above-mentioned limit structure is that the middle position of the mating surface of the two stand 2 is respectively provided with the mounting through holes 21 which are arranged up and down, the middle position of the mating surface of the two sides of the supporting seat 3 is respectively provided with the limit concave holes 32, the two mounting through holes 21 and the two limit concave holes 32 are respectively in one-to-one correspondence, at least one of the corresponding mounting through holes 21 and the limit concave holes 32 is inserted with the same limit shaft 4, and the limit shaft 4 is in plug-in fit with the limit concave holes 32.
For expansion, the two vertical seats 2 are square seats, the two vertical seats 2 are arranged up and down, the lower parts of the two vertical seats 2 are respectively provided with a vertical seat opening 22, and the two vertical seat openings 22 are respectively communicated and arranged along the direction of the position of the other side; the two mounting through holes 21 are arranged up and down, and the lower ends of the two mounting through holes 21 extend to corresponding standing seats 22 respectively; in this embodiment, taking one limiting shaft 4 as an example, the upper end of the limiting shaft 4 passes through the corresponding mounting through hole 21 and is tightly inserted into the limiting concave hole 32, so that the stand 2 and the supporting seat 3 are mutually limited and cannot move, and the stand 2 and the supporting seat 3 are fixed together. Preferably, in order to further ensure that the support base 3 does not move during processing of the flange yoke, two limiting shafts 4 are provided and are respectively mounted in the above-mentioned manner.
Further, in order to ensure that the stopper shaft 4 cannot be taken out from the corresponding mounting through hole 21, the present embodiment is provided with various structures, which will be described below.
The first structure: the diameter of the mounting through holes 21 is reduced from top to bottom, and after the limiting shaft 4 is separated from the corresponding limiting concave hole 32 downwards, the limiting shaft 4 can be abutted to the hole wall of the corresponding mounting through hole 21 and cannot be separated.
The second structure: the lower parts of the two mounting through holes 21 are respectively provided with a diameter reduction part, the positions of the two mounting through holes 21 corresponding to the diameter reduction parts are respectively provided with a limit step, the two limit shafts 4 are respectively provided with limit convex parts, and the two limit convex parts and the two limit steps are respectively in one-to-one limit fit; in this way, the limiting shaft 4 moves downwards to be separated from the corresponding limiting concave hole 32, and the limiting convex part on the limiting shaft 4 is abutted on the corresponding limiting step, so that the limiting shaft 4 cannot be taken out from the mounting through hole 21; wherein, the upper end of the spacing axle 4 is located in the installation through hole 21 when spacing convex part butt is on corresponding spacing step.
And a third structure: the two limiting shafts 4 are cylindrical, and the two limiting shafts 4 have the same structure, so taking one of them as an example for illustration, the limiting shaft 4 comprises a shaft body 42 and a big head end 43, the diameter of the shaft body 42 is smaller than that of the big head end 43, the big head end 43 is integrally connected to the upper end of the shaft body 42, the big head end 43 is in plug-in fit with the limiting concave hole 32, and the big head end 43 is matched with the mounting through hole 21; the lower end of the mounting through hole 21 is set as a reducing end, so that a limit step is formed at the position of the mounting through hole 21 corresponding to the reducing end; thus, when the limiting shaft 4 moves downwards, the large end 43 cannot be separated from the mounting through hole 21 due to the effect of the limiting step. This configuration is described as an example in this embodiment.
Preferably, for convenience of operation, the first operating handles 41 are fixedly connected to the lower ends of the two limiting shafts 4, the first operating handles 41 are respectively and vertically arranged with the corresponding limiting shafts 4, and the first operating handles 41 extend out of the standing seat 22.
Further, the fixing seat 5 and the rotating seat 6 are hollow cylindrical structures, the fixing seat 5 is vertically arranged in a penetrating manner, the rotating seat 6 is provided with an upper end face, the rotating seat 6 and the fixing seat 5 are mutually overlapped and matched, an accommodating space is formed in the rotating seat and the rotating seat, and the lifting rotating assembly is located in the accommodating space.
Specifically, the lifting rotating assembly further includes a mounting post 71, a linkage block 72, and a first matching block 73 and a second matching block 74 that are matched with each other, a base through hole 11 is provided at the middle position of the base 1, the lower end of the mounting post 71 is inserted into the base through hole 11, so that the mounting post 71 moves up and down in the base through hole 11, the upper end of the mounting post 71 is fixedly mounted at the middle position of the first matching block 73, and the mounting post 71 is located inside the fixing seat 5; the linkage block 72 is arranged at the middle position of the upper side surface of the second matching block 74, and two ends of the linkage block 72 respectively extend out of the rotating seat 6; and the second matching block 74 is connected with a matching column 741, the rotating seat 6 is provided with a first rotating seat hole 61, and the matching column 741 is in plug-in matching with the first rotating seat hole 61.
Wherein, the first matching block 73 and the second matching block 74 are circular blocks, and the opposite sides of the two blocks are inclined planes respectively, the first matching block 73 is located at the lower side of the second matching block 74, and the shape of the first matching block 73 and the shape of the second matching block 74 are mutually matched when one groove seat is opposite to the drilling mechanism.
Further, the mounting posts 71 are arranged up and down, the lower side surface of the first matching block 73 is provided with a blind hole, the upper end of the mounting post 71 is fixedly mounted in the blind hole, preferably, the upper end of the mounting post 71 is provided with an external thread section, and the mounting post 71 is directly screwed in the blind hole. Preferably, the mounting post 71 extends outwardly from the underside of the externally threaded section with a flange 711, and a spring 8 is tensioned between the flange 711 and the base 1.
Further, the first engaging block 73 extends downward to form an extension portion, and the second operating handle 52 is fixedly connected to the extension portion; the fixed seat 5 is provided with a limiting opening 51, the limiting opening 51 extends along the circumferential direction of the fixed seat 5, and the limiting opening 51 is provided for the second operating handle 52 to extend out on one hand, so that an operator can operate conveniently.
Further, the upper side of the second mating block 74 is integrally connected with a mounting lug 742, and the two mounting lugs 742 are arranged opposite to each other; the linkage block 72 is of a strip structure, the linkage block is tightly inserted between the two mounting lugs 742, and two ends of the linkage block 72 respectively extend out of the rotating seat 6, i.e. two oppositely arranged through holes are formed in the rotating seat 6, two ends of the linkage block 72 respectively extend out of the corresponding through holes, and two ends of the linkage block 72 respectively adapt to the corresponding through holes; the engagement post 741 is integrally connected to one of the mounting lugs 742.
Further, the mounting structure between the rotating seat 6 and the supporting seat 3 is that the upper end face of the rotating seat 6 is integrally connected with a mounting convex part, the lower side face of the supporting seat 3 is provided with a mounting groove, and the rotating seat 6 is fixedly mounted on the supporting seat 3 through the clamping fit of the mounting convex part and the mounting groove.
In the working process of replacing the groove seat in the embodiment, an operator pushes the second operating handle, the movement of the second operating handle drives the first matching block 73 to rotate, so that the first matching block 73 and the second matching block 74 which are mutually matched are not completely matched, namely, a gap exists between the first matching block 73 and the second matching block 74, at the moment, the first matching block 73 rotates to jack up the second matching block 74 because the first matching block 73 and the second matching block 74 are inclined surfaces, so that the linkage block 72 is driven to jack up, a gap is formed between the supporting seat 3 and the two vertical seats 2, then the supporting seat 3 is pushed by an external force to rotate 180 degrees, and the second matching block 74 is pushed to the highest point when the supporting seat rotates to the highest point of the first matching block 73 in the rotating process, and the first matching block 73 continuously abuts against the second matching block 74 upwards due to the action of the spring 8, so that the point of mutual contact between the first matching block 73 and the second matching block 74 is tightly contacted with each other, and the second matching block 74 rotates relative to the first matching block 73 conveniently; in the process of continuing to rotate, the second matching block 74 moves downwards, the second matching block 74 is pressed down to the second matching block 74, the mounting column 71 is driven to move downwards along the base through hole, until the second matching block 74 and the first matching block 73 are anastomosed again, at the moment, the mounting column returns to the initial state again under the action of the spring 8 on the mounting column 71, the first matching block and the second matching block are attached again to be clamped and fixed mutually, two sides of the supporting seat 3 are overlapped on the corresponding vertical seat 2 again respectively, the rotating seat 6 is overlapped on the fixed seat 5, and therefore, the two are not easy to rotate under the second operation of the non-operation handle.
Preferably, a positioning mechanism for limiting the flange fork is arranged at the lower side of the supporting seat 3 corresponding to the two groove seats, the positioning mechanism comprises a fixed shaft 91 and an operating handle III 92, an opening 62 is formed in the rotating seat 6 along the circumferential direction, two rotating seat holes II which are arranged in opposite directions are formed in the rotating seat 6, two ends of the fixed shaft 91 are respectively inserted into the corresponding rotating seat holes II, and one end of the fixed shaft 91 is positioned at the lower side of the corresponding groove seat 31 under the rotation of the operating handle III 92; thus, during drilling, the third operating handle 93 is pushed to extend the corresponding end of the fixed shaft 91, so that the fixed shaft 91 is inserted into the flange fork of the slot seat 31 corresponding to the drilling mechanism, and the flange fork is positioned, thereby avoiding the influence of movement of the flange fork during the drilling process on the drilling precision.
During processing, an operator firstly moves the limiting shaft 4 upwards through the first operating handle 41 and inserts the limiting shaft into the corresponding limiting concave hole 32, so that the limiting between the stand 2 and the supporting seat 3 is realized, and the supporting seat 3 is prevented from rotating during processing.
When the corresponding drilling mechanism of the groove seat is replaced, an operator moves the limiting shaft 4 downwards through the first operating handle 41, the upper end of the limiting shaft 4 leaves the limiting concave hole 32, then the operator pushes the second operating handle 52, a gap is formed between the first matching block 73 and the second matching block 74, then the supporting seat 3 is rotated, the supporting seat 3 is rotated 180 degrees, and therefore the other groove seat corresponds to the drilling mechanism, meanwhile, after the supporting seat 3 is rotated 180 degrees, two sides of the supporting seat 3 are respectively and automatically overlapped on the corresponding vertical seat 3, and positioning can be completed only by moving the first operating handle 41 upwards.
It is to be understood that the foregoing is merely a preferred embodiment of the present utility model, and that all equivalent variations and modifications which come within the scope of the appended claims are intended to fall within the scope of the present utility model.
Claims (10)
1. The utility model provides a workstation of porous drilling equipment of quick change formula flange fork which characterized in that: the lifting and rotating device comprises a base, two opposite vertical seats which are respectively arranged on two sides of the base, supporting seats arranged above the two vertical seats and a lifting and rotating assembly arranged on the base; two groove seats are formed in the supporting seat along the length direction, two sides of the supporting seat are respectively arranged on the vertical seat, one surface, which is in contact with the corresponding supporting seat, of the vertical seat is used as a matching surface, and a limiting structure is arranged between the matching surfaces of the two sides of the supporting seat and the corresponding vertical seat;
The lifting rotating assembly comprises a fixed seat and a rotating seat, the fixed seat is installed on the base, the rotating seat is installed on the lower side of the supporting seat, and the rotating seat is arranged in a lifting mode with a gap between the rotating seat and the fixed seat so that the supporting seat rotates under the action of external force or the rotating seat is in contact fit with the fixed seat.
2. The table of a quick change flange yoke multiple hole drilling apparatus according to claim 1, wherein: the mounting holes are respectively formed in the matching surfaces of the two vertical seats, the limiting concave holes are respectively formed in the matching surfaces of the two supporting seats, and at least one limiting shaft is inserted into the mounting holes and the corresponding limiting concave holes.
3. The table of a quick change flange yoke multiple hole drilling apparatus according to claim 2, wherein: the diameters of the two mounting through holes are reduced from top to bottom;
Or the lower parts of the two mounting through holes are respectively provided with a diameter-reducing part, the positions of the two mounting through holes corresponding to the diameter-reducing parts are respectively provided with a limiting step, the two limiting shafts are respectively provided with a limiting convex part, and the two limiting convex parts are respectively in one-to-one limiting fit with the two limiting steps;
Or spacing axle includes axis body and big head end, the diameter of axis body is less than the diameter of big head end, big head end an organic whole connect in the up end of axis body, big head end with spacing shrinkage pool grafting cooperation, just big head end with installation through-hole looks adaptation, the lower extreme of installation through-hole is established to the reducing end.
4. A workbench for a quick-change flange yoke multi-hole drilling apparatus as claimed in claim 2 or 3, wherein: the lower end of each limiting shaft is fixedly connected with an operating handle I.
5. The table of a quick change flange yoke multiple hole drilling apparatus according to claim 1, wherein: the fixing seat and the rotating seat are hollow cylindrical structures, an accommodating space is formed between the rotating seat and the fixing seat, and the lifting rotating assembly is located in the accommodating space.
6. The table of a quick change flange yoke multiple hole drilling apparatus as defined in claim 5, wherein: the lifting rotating assembly further comprises a mounting column, a linkage block, a first matching block and a second matching block which are matched with each other, a base through hole is formed in the base, the lower end of the mounting column is inserted into the base through hole, the upper end of the mounting column is fixedly arranged on the first matching block, and a spring is tensioned between the base and the upper end of the mounting column; the linkage block is arranged on the second matching block, two ends of the linkage block extend out of the rotating seat respectively, the second matching block is connected with a matching column, and the rotating seat is provided with a first rotating seat hole for the matching column to be inserted;
The first matching block and the second matching block are respectively provided with inclined planes on one side face facing each other, and the inclined planes of the first matching block and the inclined planes of the second matching block are mutually matched when one groove seat is opposite to the drilling mechanism.
7. The table of a quick change flange yoke multiple hole drilling apparatus according to claim 6, wherein: the fixing seat is provided with a limiting opening, the first matching block is connected with a second operating handle, and the second operating handle extends out of the limiting opening.
8. The table of a quick change flange yoke multiple hole drilling apparatus as defined in claim 7, wherein: the upper side of the second matching block is integrally connected with two oppositely arranged mounting lugs, one of the mounting lugs is integrally connected with the matching column, and the two mounting lugs are tightly inserted into the linkage block.
9. The table of a quick change flange yoke multiple hole drilling apparatus as defined in claim 5, wherein: the upper end face of the rotating seat is provided with an installation convex part, the lower side face of the supporting seat is provided with an installation groove, and the installation convex part is matched with the installation groove in a clamping way.
10. The table of a quick change flange yoke multiple hole drilling apparatus according to claim 1, wherein: the lower side of supporting seat corresponds two the position of groove seat is equipped with the positioning mechanism that is used for spacing flange fork, positioning mechanism includes fixed axle and operating handle three, the opening has been seted up along circumference to the seat of rotating, just set up two rotation seat holes second that arrange in opposite directions on the seat of rotating, the both ends of fixed axle alternate respectively in corresponding rotation seat hole second operating handle three rotate down one of them one end of fixed axle is located corresponding the downside of groove seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323660336.4U CN222020689U (en) | 2023-12-29 | 2023-12-29 | A workbench for a quick-change flange fork multi-hole drilling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323660336.4U CN222020689U (en) | 2023-12-29 | 2023-12-29 | A workbench for a quick-change flange fork multi-hole drilling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222020689U true CN222020689U (en) | 2024-11-19 |
Family
ID=93445410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323660336.4U Active CN222020689U (en) | 2023-12-29 | 2023-12-29 | A workbench for a quick-change flange fork multi-hole drilling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222020689U (en) |
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2023
- 2023-12-29 CN CN202323660336.4U patent/CN222020689U/en active Active
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