CN215279702U - Safe forging press is used in railway accessory processing - Google Patents
Safe forging press is used in railway accessory processing Download PDFInfo
- Publication number
- CN215279702U CN215279702U CN202121709524.XU CN202121709524U CN215279702U CN 215279702 U CN215279702 U CN 215279702U CN 202121709524 U CN202121709524 U CN 202121709524U CN 215279702 U CN215279702 U CN 215279702U
- Authority
- CN
- China
- Prior art keywords
- control button
- motor
- forging
- hydraulic
- railway
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000005242 forging Methods 0.000 title claims abstract description 64
- 238000003825 pressing Methods 0.000 claims abstract description 31
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 14
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 claims description 5
- 238000003754 machining Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 abstract description 18
- 238000000034 method Methods 0.000 abstract description 4
- 238000007493 shaping process Methods 0.000 abstract description 3
- 230000002337 anti-port Effects 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Images
Landscapes
- Forging (AREA)
Abstract
The utility model discloses a safe forging press is used in processing of railway accessories involves metal forging and pressing technical field. The method comprises the following steps: the device comprises a workbench, a support column, a forging head, a bidirectional screw, a movable clamp and a motor. Has the advantages that: the motor is controlled to rotate forwards or reversely through the motor control button, the rotation is transmitted to the bidirectional screw rod through the transmission belt, and finally the two movable clamps are close to or separate through the forward rotation or the reverse rotation of the bidirectional screw rod, so that the railway metal fittings are stably clamped or loosened, the position of the movable clamp does not need to be manually adjusted, and the danger caused by misoperation is reduced; only can make the extension of hydraulic telescoping rod carry out forging and pressing shaping to railway metal accessories when operating personnel both hands press hydraulic stem control button one simultaneously and hydraulic stem control button two, when detecting that hydraulic stem control button one and two wherein any one of them disconnection of hydraulic stem control button, hydraulic telescoping rod stops forging and pressing and shortens at once, effectively prevents that operating personnel maloperation from taking place danger.
Description
Technical Field
The utility model relates to a metal forging and pressing technical field particularly, relates to a safe forging press is used in railway accessory processing.
Background
The forging and pressing is a forming and processing method for obtaining a workpiece with a required shape and size by applying pressure on a raw material by using a forging and pressing die of a forging and pressing machine, and due to the particularity of the using conditions of the railway fittings, the railway fittings are integrally forged and formed while meeting the processing specifications, so that the rigidity of the railway metal fittings is ensured, the aging in the using process is reduced, and the brittle fracture is prevented.
A Chinese patent with the application number of 201920736067.X provides a safe forging press for machining railway accessories, which belongs to the technical field of metal forging and pressing and comprises a main machine table, a supporting side column, a fixing plate, an oil pressure column and a forging and pressing top block. The smaller force of the hydraulic cylinder can generate stronger force on the oil pressure column, so that the forging pressure is higher, and the forging quality is also improved.
The device carries out the centre gripping to forging and pressing work piece through two grip blocks, and harder grip block can produce the damage to forging and pressing work piece to the grip block can not use the forging and pressing work piece of various shapes, can only carry out stable centre gripping to the forging and pressing work piece that has great plane.
The device only reinforces the whole stability of the whole device, the safety of operators cannot be well protected, and the operators still can be dangerous when placing or taking out forged and pressed workpieces.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the problem among the correlation technique, the utility model provides a railway accessory processing is with safe forging press to overcome the above-mentioned technical problem that current correlation technique exists.
The technical scheme of the utility model is realized like this:
a safety forging press for railway fitting processing, comprising: the hydraulic clamping device comprises a workbench, a supporting column, a forging head, a two-way screw, a movable clamp and a motor, wherein the bottom end of the workbench is symmetrically provided with supporting legs, the inner sides of the supporting legs are provided with motor supporting frames, the center of the top end of the workbench is symmetrically provided with a sliding groove, the top end of the workbench is provided with the supporting column, the top end of the supporting column is provided with the supporting beam, one end of the bottom end of the supporting beam is provided with a hydraulic telescopic rod, the bottom end of the hydraulic telescopic rod is provided with the forging head, the two-way screw is arranged inside the sliding groove, the two ends of the two-way screw are provided with opposite external threads, the movable clamp is arranged above the sliding groove, the front surface of the movable clamp is provided with a clamping cushion, the bottom end of the movable clamp is provided with a limiting block, the center of the limiting block is provided with an internal thread hole, the motor is arranged on the motor supporting frame, one end of the motor is provided with a transmission belt, the top end of the workbench is provided with a motor control button, one side of the motor control button is provided with a first hydraulic rod control button, and one side of the motor control button, which is far away from the first hydraulic rod control button, is provided with a second hydraulic rod control button.
Further, the external thread is engaged with an internal thread provided in the internal thread hole.
Further, the motor drives the transmission belt to rotate, and the transmission belt drives the bidirectional screw to rotate.
Furthermore, the two movable clamps are symmetrically arranged, and the bidirectional screw rod rotates to drive the two movable clamps to approach or depart from.
Further, the motor control button controls the forward operation or the reverse operation of the motor.
Furthermore, the first hydraulic rod control button and the second hydraulic rod control button can control the hydraulic telescopic rod to extend when being pressed simultaneously.
The utility model has the advantages that whether each part of the forging press normally operates is detected before the forging press is used, firstly, the calcined railway metal fittings are placed between two sliding grooves on a workbench, then the motor is controlled to rotate in the forward direction through the motor control button, the control motor drives the bidirectional screw to rotate in the forward direction through the transmission belt, the bidirectional screw drives two movable clamps to move in opposite directions through the internal thread hole and the meshed internal and external threads arranged on the bidirectional screw, the railway metal fittings are stably clamped under a forging head through the clamping cushion, then an operator presses the hydraulic rod control button I and the hydraulic rod control button II simultaneously with both hands to forge and press the railway metal fittings through the hydraulic telescopic rod extension forging head arranged at the bottom end of the supporting beam, the railway metal fittings are formed, when any one of the hydraulic rod control button I and the hydraulic rod control button II is detected to be disconnected, hydraulic telescoping rod stops the forging and pressing at once and shortens, prevents that operating personnel maloperation from taking place danger, and operating personnel makes two activities press from both sides part through motor control button control motor antiport after the forging and pressing is ended, and operating personnel can conveniently take out the railway accessory after the forging and pressing is accomplished, finishes forging and pressing processing operation. According to the safe forging press for processing the railway accessories, the motor is controlled to rotate forwards or reversely through the motor control button, the rotation is transmitted to the bidirectional screw rod through the transmission belt, and finally the two movable clamps are close to or separated from each other through the forward or reverse rotation of the bidirectional screw rod, so that the railway metal accessories are stably clamped or loosened, an operator can conveniently operate the safe forging press without manually adjusting the positions of the movable clamps, and the danger caused by misoperation is reduced; this kind of safe forging press is used in railway accessory processing, through setting up hydraulic stem control button one and hydraulic stem control button two, only can make the hydraulic telescoping rod extension forge and press the formation to railway metal accessories when operating personnel both hands press hydraulic stem control button one simultaneously and hydraulic stem control button two, when detecting hydraulic stem control button one and two wherein any one disconnection of hydraulic stem control button, hydraulic telescoping rod stops the forging and pressing at once and shortens, effectively prevent that operating personnel maloperation from taking place danger.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of an embodiment of the present invention;
fig. 2 is a schematic diagram of an overall explosion according to an embodiment of the present invention;
fig. 3 is a schematic cross-sectional view according to an embodiment of the present invention.
In the figure:
1. a work table; 11. supporting legs; 12. a motor support frame; 13. a sliding groove; 2. a support pillar; 21. a support beam; 22. a hydraulic telescopic rod; 3. forging and pressing head; 4. a bidirectional screw; 41. an external thread; 5. a movable clamp; 51. clamping the soft cushion; 52. a limiting block; 53. an internally threaded bore; 6. a motor; 61. a drive belt; 7. a motor control button; 8. a first hydraulic rod control button; 9. and a second hydraulic rod control button.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.
According to the utility model discloses an embodiment provides a safe forging press is used in railway accessory processing.
As shown in fig. 1-3, according to the utility model discloses a safe forging press is used in railway accessory processing includes: the hydraulic clamping device comprises a workbench 1, a supporting column 2, a forging and pressing head 3, a two-way screw rod 4, a movable clamp 5 and a motor 6, wherein the bottom end of the workbench 1 is symmetrically provided with supporting legs 11, the inner side of each supporting leg 11 is provided with a motor supporting frame 12, the center of the top end of the workbench 1 is symmetrically provided with a sliding groove 13, the top end of the workbench 1 is provided with the supporting column 2, the top end of the supporting column 2 is provided with a supporting beam 21, one end of the bottom end of the supporting beam 21 is provided with a hydraulic telescopic rod 22, the bottom end of the hydraulic telescopic rod 22 is provided with the forging and pressing head 3, the sliding groove 13 is internally provided with the two-way screw rod 4, two ends of the two-way screw rod 4 are provided with opposite external threads 41, the movable clamp 5 is arranged above the sliding groove 13, the front surface of the movable clamp 5 is provided with a clamping cushion 51, the bottom end of the movable clamp 5 is provided with a limiting block 52, the center of the limiting block 52 is provided with an internal thread hole 53, be provided with motor 6 on the motor support frame 12, 6 one end of motor is provided with driving belt 61, 1 top of workstation is provided with motor control button 7, motor control button 7 one side is provided with hydraulic stem control button 8, one side that motor control button 7 kept away from hydraulic stem control button 8 is provided with hydraulic stem control button two 9.
In one embodiment, the external thread 41 is engaged with an internal thread provided in the internal thread hole 53, so that the movable clamp 5 is relatively stably fixed on the two-way screw rod 4, and the movable clamp 5 can be moved toward or away from the two-way screw rod 4.
In one embodiment, for the above-mentioned motor 6 to drive the transmission belt 61 to rotate, the transmission belt 61 drives the bidirectional screw 4 to rotate, so that the motor 6 can drive the bidirectional screw 4 to rotate.
In one embodiment, the two movable clamps 5 are symmetrically arranged, and the two-way screw 4 rotates to drive the two movable clamps 5 to approach or separate from each other, so that the two movable clamps 5 can clamp or release the railway accessory to be forged.
In one embodiment, the motor control button 7 controls the forward operation or the reverse operation of the motor 6, so that the relative distance between the two movable clips 5 can be controlled by the motor control button 7.
In one embodiment, the hydraulic rod control button 8 and the hydraulic rod control button 9 are simultaneously pressed to control the extension of the hydraulic telescopic rod 22, so that an operator must press the hydraulic rod control button 8 and the hydraulic rod control button 9 simultaneously with both hands to start the forging press for forging operation.
In conclusion, with the above technical solution of the present invention, before using, whether each component of the forging press is normally operated is detected, firstly, the calcined railway metal fitting is placed between the two sliding grooves 13 on the workbench 1, then the motor 6 is controlled to rotate forward by the motor control button 7, the control motor 6 drives the two-way screw 4 to rotate forward by the driving belt 61, the two-way screw 4 drives the two movable clamps 5 to move in opposite directions by the engaged internal and external threads arranged on the two-way screw 4 and the internal and external threads arranged on the two-way screw 4, and the railway metal fitting is stably clamped under the forging head 3 by the clamping cushion 51, then the operator presses the hydraulic rod control button one 8 and the hydraulic rod control button two 9 simultaneously with both hands to extend the forging head 3 of the hydraulic telescopic rod 22 arranged at the bottom end of the supporting beam 21 to forge the railway metal fitting, make railway metal accessories shaping, when detecting any one disconnection of hydraulic stem control button 8 and hydraulic stem control button two 9, hydraulic telescoping rod 22 stops forging and pressing at once and shortens, prevents that operating personnel maloperation from taking place danger, and operating personnel makes two movable clamp 5 parts through motor control button 7 control motor 6 antiport after the forging and pressing is ended, and operating personnel can conveniently take out the railway accessories after the forging and pressing is accomplished, the processing operation of ending forging and pressing.
Has the advantages that: 1. this kind of safe forging press is used in processing of railway accessories takes place forward or reverse rotation through motor control button 7 control motor 6 to will rotate the conduction through driving belt 61 and give two-way screw rod 4, finally make two activity press from both sides 5 be close to or part through two-way screw rod 4's forward or reverse rotation, stabilize the centre gripping with railway metal accessories or loosen, make things convenient for the operating personnel operation to need not the danger that the position reduction maloperation of manual regulation activity press from both sides 5 brought.
2. This kind of safe forging press is used in railway accessory processing, through setting up hydraulic stem control button 8 and two 9 of hydraulic stem control button, only can make hydraulic telescoping rod 22 extension carry out the forging and pressing shaping to railway metal accessories when operating personnel both hands press hydraulic stem control button 8 and hydraulic stem control button two 9 simultaneously, when detecting hydraulic stem control button 8 and two 9 of hydraulic stem control button wherein any disconnection, hydraulic telescoping rod 22 stops the forging and pressing at once and shortens, effectively prevent that operating personnel maloperation from taking place danger.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A safety forging press for railway fitting processing, comprising: the hydraulic forging and pressing device comprises a workbench (1), supporting columns (2), a forging and pressing head (3), two-way screw rods (4), a movable clamp (5) and a motor (6), and is characterized in that supporting legs (11) are symmetrically arranged at the bottom end of the workbench (1), a motor supporting frame (12) is arranged on the inner side of each supporting leg (11), sliding grooves (13) are symmetrically formed in the center of the top end of the workbench (1), the supporting columns (2) are arranged at the top end of the workbench (1), a supporting beam (21) is arranged at the top end of each supporting beam (2), a hydraulic telescopic rod (22) is arranged at one end of the bottom end of each supporting beam (21), the forging and pressing head (3) is arranged at the bottom end of each hydraulic telescopic rod (22), the two-way screw rods (4) are arranged inside the sliding grooves (13), opposite external threads (41) are arranged at two ends of the two-way screw rods (4), and the movable clamp (5) is arranged above the sliding grooves (13), the activity presss from both sides (5) and openly is provided with centre gripping cushion (51), the activity presss from both sides (5) bottom and is provided with stopper (52), stopper (52) central authorities are provided with internal thread hole (53), be provided with motor (6) on motor support frame (12), motor (6) one end is provided with driving belt (61), workstation (1) top is provided with motor control button (7), motor control button (7) one side is provided with hydraulic stem control button (8), one side that hydraulic stem control button (8) were kept away from in motor control button (7) is provided with hydraulic stem control button two (9).
2. The safety forging press for railway accessory processing according to claim 1, wherein the external thread (41) is engaged with an internal thread provided in an internally threaded hole (53).
3. The safety forging press for machining railway accessories is characterized in that the motor (6) drives the transmission belt (61) to rotate, and the transmission belt (61) drives the bidirectional screw (4) to rotate.
4. The safety forging press for machining railway accessories is characterized in that the two movable clamps (5) are symmetrically arranged, and the two-way screw (4) rotates to drive the two movable clamps (5) to move close to or away from each other.
5. The safety forging press for railway accessory processing according to claim 1, wherein the motor control button (7) controls the forward operation or the reverse operation of the motor (6).
6. The safety forging press for machining railway accessories, according to claim 1, wherein the extension of the hydraulic telescopic rod (22) can be controlled only when the first hydraulic rod control button (8) and the second hydraulic rod control button (9) are simultaneously pressed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121709524.XU CN215279702U (en) | 2021-07-27 | 2021-07-27 | Safe forging press is used in railway accessory processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121709524.XU CN215279702U (en) | 2021-07-27 | 2021-07-27 | Safe forging press is used in railway accessory processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215279702U true CN215279702U (en) | 2021-12-24 |
Family
ID=79524475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121709524.XU Active CN215279702U (en) | 2021-07-27 | 2021-07-27 | Safe forging press is used in railway accessory processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215279702U (en) |
-
2021
- 2021-07-27 CN CN202121709524.XU patent/CN215279702U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107813156B (en) | Workpiece clamping machining process | |
| CN212470087U (en) | Drilling and tapping jig with good clamping effect | |
| CN106624881A (en) | Pressing device for being fitted with T-type groove in a machine tool platform | |
| CN215279702U (en) | Safe forging press is used in railway accessory processing | |
| CN211804897U (en) | Full-automatic horizontal band sawing machine's saw chinese formula clamping device | |
| CN215588313U (en) | Positioning device for assisting welding of automobile stamping parts | |
| JPH03504356A (en) | Cold pressure welding method and equipment | |
| CN216178506U (en) | Parallel jaw for flexible clamping machine | |
| CN215281007U (en) | Semi-automatic hydraulic tool for special-shaped parts | |
| CN212885994U (en) | Automobile welding fixture device | |
| CN211638177U (en) | Cylindrical workpiece forging and pressing tool | |
| CN106337201B (en) | A kind of clamping tooling applied to laser template polishing | |
| CN219817887U (en) | Forging and pressing equipment for machining circular tubular workpiece | |
| CN220407903U (en) | Machining positioning device | |
| CN219703967U (en) | Surrounding edge steel welding tool for mattress processing | |
| CN209754637U (en) | Drilling clamp for commercial vehicle brake | |
| CN215431195U (en) | Button riveting machine with movable pressing table | |
| CN211916214U (en) | Special ratchet spanner anchor clamps of machining center | |
| CN221454980U (en) | Turnover structure for processing hardware products | |
| CN216226937U (en) | Machine tool tailstock | |
| CN220986229U (en) | Automobile pressing plate tool clamp | |
| CN210147567U (en) | A cut off frock clamp for speed reducer sun gear | |
| JP4287533B2 (en) | Tailstock fixing mechanism | |
| CN210413055U (en) | Welding equipment for direct current contactor welding process capable of conveniently clamping workpiece | |
| CN215393967U (en) | Extraction type pressing and placing jig |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |