CN214601226U - Punch press bending device is used in processing of locomotive towing pintle - Google Patents
Punch press bending device is used in processing of locomotive towing pintle Download PDFInfo
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- CN214601226U CN214601226U CN202121025667.9U CN202121025667U CN214601226U CN 214601226 U CN214601226 U CN 214601226U CN 202121025667 U CN202121025667 U CN 202121025667U CN 214601226 U CN214601226 U CN 214601226U
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- bearing plate
- rod
- bending device
- press bending
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- 238000005452 bending Methods 0.000 title claims abstract description 27
- 230000003137 locomotive effect Effects 0.000 title claims abstract description 21
- 238000003754 machining Methods 0.000 claims description 10
- 210000001503 joint Anatomy 0.000 claims description 3
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 230000035939 shock Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 description 11
- 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
- 240000007643 Phytolacca americana Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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Abstract
The utility model discloses a locomotive pulls hook processing and uses punch press bending device, including bearing plate, pressure relieving mechanism, bracing piece, connecting plate and curb plate, pressure relieving mechanism is all installed at the both ends of bearing plate bottom, and the both ends at bearing plate top all install the bracing piece, the connecting plate is installed on the top of bracing piece, and the intermediate position on connecting plate top installs the curb plate, the top of curb plate one side is connected with servo motor, and servo motor's output is connected with down and pushes down the mechanism, the bottom that pushes down the mechanism is connected with disassembly body. The utility model discloses a get the slow-pressing mechanism that the bottom set up at the bearing plate to slow-pressing mechanism includes first draw-in groove, first gangbar, axis of rotation, second gangbar, spout and coupling spring, and the device utilizes the slow-pressing mechanism of bearing plate bottom to cushion for the pressure of bearing plate when using, has alleviateed the device, has alleviateed the shock that the bearing plate produced, has strengthened the stability in the device use.
Description
Technical Field
The utility model relates to a bending device technical field specifically is a locomotive pulls punch press bending device for hook processing.
Background
The bender is a machine that can bend the sheet metal, and locomotive towing hook need buckle to the position of towing the crotch in processing, makes things convenient for locomotive towing hook technician to stereotype, also can change the degree that towing hook buckled in the in-process of convenient processing, has improved the machining efficiency that locomotive towing hook processed, but current punch press bending device still has the defect of certain problem in the use, and specific problem is as follows:
1. in the existing punch bending device, the bearing plate can vibrate, so that the stability of the device in the use process is weakened;
2. the existing punch press bending device is inconvenient for replacing the pushing block according to bending models with different shapes, so that the flexibility of replacing the pushing block is reduced;
3. the existing punch bending device is inconvenient to fix the position of the traction hook in the use process, and the safety in the bending process is weakened.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a locomotive pulls hook processing and uses punch press bending device to solve the device that proposes among the above-mentioned background art and inconvenient the molding of buckling according to different shapes and promote the piece and change, reduced the flexibility that promotes the piece and change, inconvenient pulling hook position's fixed in the use has weakened the security scheduling problem of the in-process of buckling.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a locomotive tow hook processing is with punch press bending device, includes bearing plate, pressure relief mechanism, bracing piece, connecting plate and curb plate, pressure relief mechanism is all installed at the both ends of bearing plate bottom, and the both ends at bearing plate top all install the bracing piece, the connecting plate is installed on the top of bracing piece, and the intermediate position on connecting plate top installs the curb plate, the top of curb plate one side is connected with servo motor, and servo motor's output is connected with down and pushes down the mechanism, the bottom of pushing down the mechanism is connected with disassembly body, and disassembly body's bottom installs and promote the piece, fixed establishment is installed on the bearing plate top of bracing piece one side.
Preferably, the pressure-reducing mechanism comprises a first clamping groove, a first linkage rod, a rotating shaft, a second linkage rod, a sliding groove and a connecting spring, the top end of the first clamping groove is connected with the bottom end of the bearing plate, the two ends of the inner side of the first clamping groove are connected with the connecting spring, and the tail end of the connecting spring is connected with the first linkage rod.
Preferably, a rotating shaft is installed in the middle of two sides of the first linkage rod, and a second linkage rod is movably connected to one side of the rotating shaft.
Preferably, the number of the first clamping grooves is two, sliding grooves are formed in two ends of the top of the first clamping groove in the bottom end, and the top ends of the sliding grooves are connected with the bottom end of the second linkage rod.
Preferably, the fixing mechanism comprises a fixing plate, two limiting cross rods and a rotating shaft, the bottom ends of the fixing plates are rotatably connected with the top end of the bearing plate through the rotating shaft, and the two fixing plates are connected with the limiting cross rods in a penetrating mode at the top ends of the two fixing plates.
Preferably, pushing down the mechanism and including rotary rod, connecting axle, adjustment groove piece and poker rod, the top and the servo motor's of rotary rod output are connected, and the bottom of rotary rod is connected with the adjustment groove piece, and the intermediate position of adjustment groove piece one side rotates and is connected with the connecting axle, and the both sides of connecting axle are connected with the poker rod, the inboard and the adjustment groove piece sliding connection of poker rod.
Preferably, the disassembly body includes bearing frame, dwang and connecting block, the top of bearing frame is connected with the bottom of pushing down the mechanism, and the connecting block is installed to the inboard intermediate position of bearing frame, and the joint structure is installed to the intermediate position of connecting block, and the intermediate position of connecting block both sides rotates and is connected with the dwang.
Preferably, the joint structure includes joint pole, second draw-in groove and gag lever post, the top of joint pole is connected with the inboard of bearing frame, and the bottom of joint pole both sides all is provided with the second draw-in groove, and the inside of second draw-in groove is connected with the bottom of dwang, and the terminal joint of dwang has the gag lever post.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) according to the punch bending device for machining the locomotive traction hook, the pressure relief mechanism is arranged at the bottom end of the bearing plate and comprises the first clamping groove, the first linkage rod, the rotating shaft, the second linkage rod, the sliding groove and the connecting spring, when the device is used, the pressure relief mechanism at the bottom end of the bearing plate is used for buffering the pressure of the bearing plate, so that the device is lightened, the vibration generated by the bearing plate is lightened, and the stability of the device in the use process is enhanced;
(2) according to the punch bending device for machining the locomotive traction hook, the pushing block is disassembled by the mutual matching of the disassembling mechanism and the clamping structure, the pushing block can be conveniently replaced according to bending shapes with different shapes, and the flexibility of replacement of the pushing block is enhanced;
(3) this punch press bending device is used in processing of locomotive towing pintle realizes the fixed of towing pintle position through the fixed establishment at bearing plate top both ends to fixed establishment includes fixed plate, spacing horizontal pole and rotation axis, will tow the intermediate position that the hook runs through two fixed plates, conveniently pulls the fixed of hook position, strengthens the security of the in-process of buckling.
Drawings
Fig. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of a partial enlarged structure of the pressure relief mechanism of the present invention;
FIG. 3 is an enlarged schematic view of the detaching mechanism of the present invention;
fig. 4 is a schematic side view of the fixing mechanism of the present invention.
In the figure: 1. a bearing plate; 2. a pressure relief mechanism; 201. a first card slot; 202. a first linkage rod; 203. a rotating shaft; 204. a second linkage rod; 205. a chute; 206. a connecting spring; 3. a fixing mechanism; 301. a fixing plate; 302. a limiting cross bar; 303. a rotating shaft; 4. a support bar; 5. a connecting plate; 6. a pressing mechanism; 601. rotating the rod; 602. a connecting shaft; 603. adjusting the groove block; 604. a poke rod; 7. a side plate; 8. a servo motor; 9. a disassembly mechanism; 901. a load-bearing frame; 902. rotating the rod; 903. connecting blocks; 10. a pushing block; 11. a clamping structure; 1101. a clamping and connecting rod; 1102. a second card slot; 1103. a limiting rod.
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 without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a locomotive pulls hook processing and uses punch press bending device, including bearing plate 1, pressure relief mechanism 2, bracing piece 4, connecting plate 5 and curb plate 7, pressure relief mechanism 2 is all installed at the both ends of 1 bottom of bearing plate, and the both ends at 1 top of bearing plate all install bracing piece 4, connecting plate 5 is installed on the top of bracing piece 4, and the intermediate position on 5 tops of connecting plate installs curb plate 7, the top of curb plate 7 one side is connected with servo motor 8, and servo motor 8's output is connected with pushing down mechanism 6, pushing down mechanism 6's bottom is connected with disassembly body 9, and disassembly body 9's bottom is installed and is promoted piece 10, fixed establishment 3 is installed on the 1 top of bearing plate on one side of bracing piece 4.
The pressure reducing mechanism 2 comprises a first clamping groove 201, a first linkage rod 202, a rotating shaft 203, a second linkage rod 204, a sliding groove 205 and a connecting spring 206, the top end of the first clamping groove 201 is connected with the bottom end of the bearing plate 1, two ends of the inner side of the first clamping groove 201 are connected with the connecting spring 206, the tail end of the connecting spring 206 is connected with the first linkage rod 202, vibration generated by the bearing plate 1 is reduced, and stability of the device in the using process is enhanced.
A rotating shaft 203 is installed in the middle of two sides of the first linkage rod 202, and a second linkage rod 204 is movably connected to one side of the rotating shaft 203.
The number of the first clamping grooves 201 is two, the sliding grooves 205 are formed in two ends of the top of the first clamping groove 201 at the bottom end, the top ends of the sliding grooves 205 are connected with the bottom end of the second linkage rod 204, and the bottom end of the second linkage rod 204 slides on the inner side of the sliding grooves 205 to achieve angle conversion.
The pushing mechanism 6 comprises a rotating rod 601, a connecting shaft 602, an adjusting slot block 603 and a poking rod 604, the top end of the rotating rod 601 is connected with the output end of the servo motor 8, the bottom end of the rotating rod 601 is connected with the adjusting slot block 603, the middle position of one side of the adjusting slot block 603 is rotatably connected with the connecting shaft 602, the two sides of the connecting shaft 602 are connected with the poking rod 604, and the inner side of the poking rod 604 is connected with the adjusting slot block 603 in a sliding manner.
The dismounting mechanism 9 comprises a bearing frame 901, a rotating rod 902 and a connecting block 903, the top end of the bearing frame 901 is connected with the bottom end of the pressing mechanism 6, the connecting block 903 is installed at the middle position of the inner side of the bearing frame 901, a clamping structure 11 is installed at the middle position of the connecting block 903, the rotating rod 902 is rotatably connected at the middle positions of two sides of the connecting block 903, the block 10 is conveniently pushed to be replaced according to the bending shapes of different shapes, and the flexibility of replacing the block 10 is enhanced.
Clamping structure 11 includes joint pole 1101, second draw-in groove 1102 and gag lever post 1103, and the top of joint pole 1101 is connected with the inboard of bearing frame 901, and the bottom of joint pole 1101 both sides all is provided with second draw-in groove 1102, and the inside and the bottom of dwang 902 of second draw-in groove 1102 are connected, and the terminal joint of dwang 902 has gag lever post 1103, utilizes the chucking of clamping structure 11 and disassembly body 9 to realize the replacement that promotes piece 10.
The working principle is as follows: in the using process of the device, a straight traction hook penetrates through the inner sides of two fixing plates 301, a limiting cross rod 302 penetrates through the top ends of the two fixing plates 301 at the same time after the traction hook penetrates through the fixing plates, the rotating rod 601 is driven to rotate through a servo motor 8, the rotating rod 601 drives an adjusting groove block 603 to move up and down when rotating, when moving downwards, the traction hook is pressed down by a pushing block 10, the straight traction hook is bent when pressing down through the pressing force, when pressing down, the top end of a bearing plate 1 or the pressing force is generated, the pressure of the bearing plate 1 is buffered by a pressure release mechanism 2 at the bottom end of the bearing plate 1, a first linkage rod 202 at the bottom end of a first clamping groove 201 moves up and down, when moving up and down, the bottom end of a second linkage rod 204 is driven to slide on the inner side of a sliding groove 205 by the first linkage rod 202, and the longitudinal force is converted into the transverse force in the sliding process, realize the pressure release on 1 top of bearing plate, alleviate the pressure of bearing plate 1, according to different shapes playing the demand and promote the replacement of piece 10, take off gag lever post 1103 from one side of dwang 902 and break away from the gag lever post 1103 with the bottom of dwang 902 this moment through rotatory dwang 902, accomplish the dismantlement of 9 inboards and joint structure 11 of disassembly body, realize promoting the change of piece 10, strengthen the flexibility of device.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a locomotive is drawn hook processing and is used punch press bending device, includes bearing plate (1), pressure relief mechanism (2), bracing piece (4), connecting plate (5) and curb plate (7), its characterized in that: pressure relief mechanism (2) are all installed at the both ends of bearing plate (1) bottom, and bracing piece (4) are all installed at the both ends at bearing plate (1) top, connecting plate (5) are installed on the top of bracing piece (4), and the intermediate position on connecting plate (5) top installs curb plate (7), the top of curb plate (7) one side is connected with servo motor (8), and the output of servo motor (8) is connected with down and pushes down mechanism (6), the bottom of pushing down mechanism (6) is connected with disassembly body (9), and the bottom of disassembly body (9) is installed and is promoted piece (10), fixed establishment (3) are installed on bearing plate (1) top of bracing piece (4) one side.
2. The press bending device for machining the locomotive towing hook according to claim 1, wherein: the slow-pressing mechanism (2) comprises a first clamping groove (201), a first linkage rod (202), a rotating shaft (203), a second linkage rod (204), a sliding groove (205) and a connecting spring (206), the top end of the first clamping groove (201) is connected with the bottom end of the bearing plate (1), the two ends of the inner side of the first clamping groove (201) are connected with the connecting spring (206), and the tail end of the connecting spring (206) is connected with the first linkage rod (202).
3. The press bending device for machining the locomotive towing hook according to claim 2, wherein: the middle positions of two sides of the first linkage rod (202) are provided with a rotating shaft (203), and one side of the rotating shaft (203) is movably connected with a second linkage rod (204).
4. The press bending device for machining the locomotive towing hook according to claim 2, wherein: the number of the first clamping grooves (201) is two, sliding grooves (205) are formed in two ends of the top of the first clamping groove (201) at the bottom end, and the top ends of the sliding grooves (205) are connected with the bottom end of the second linkage rod (204).
5. The press bending device for machining the locomotive towing hook according to claim 1, wherein: fixed establishment (3) are passed through rotation axis (303) and are rotated with the top of bearing plate (1) and be connected bottom of fixed plate (301) and rotation axis (303) including fixed plate (301), spacing horizontal pole (302) and rotation axis (303), and fixed plate (301) are provided with two, and the top through connection of two fixed plates (301) has spacing horizontal pole (302).
6. The press bending device for machining the locomotive towing hook according to claim 1, wherein: push down mechanism (6) and include rotary rod (601), connecting axle (602), adjustment groove block (603) and poker rod (604), the top of rotary rod (601) is connected with servo motor (8)'s output, and the bottom of rotary rod (601) is connected with adjustment groove block (603), and the intermediate position of adjustment groove block (603) one side rotates and is connected with connecting axle (602), and the both sides of connecting axle (602) are connected with poker rod (604), the inboard and adjustment groove block (603) sliding connection of poker rod (604).
7. The press bending device for machining the locomotive towing hook according to claim 1, wherein: the dismounting mechanism (9) comprises a bearing frame (901), a rotating rod (902) and a connecting block (903), the top end of the bearing frame (901) is connected with the bottom end of the pressing mechanism (6), the connecting block (903) is installed at the middle position of the inner side of the bearing frame (901), a clamping structure (11) is installed at the middle position of the connecting block (903), and the rotating rod (902) is rotatably connected at the middle positions of two sides of the connecting block (903).
8. The press bending apparatus for machining a hook for use in a locomotive according to claim 7, wherein: joint structure (11) are including joint pole (1101), second draw-in groove (1102) and gag lever post (1103), the top and the inboard of bearing frame (901) of joint pole (1101) are connected, and the bottom of joint pole (1101) both sides all is provided with second draw-in groove (1102), and the inside and the bottom of dwang (902) of second draw-in groove (1102) are connected, and the terminal joint of dwang (902) has gag lever post (1103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121025667.9U CN214601226U (en) | 2021-05-14 | 2021-05-14 | Punch press bending device is used in processing of locomotive towing pintle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121025667.9U CN214601226U (en) | 2021-05-14 | 2021-05-14 | Punch press bending device is used in processing of locomotive towing pintle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214601226U true CN214601226U (en) | 2021-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121025667.9U Active CN214601226U (en) | 2021-05-14 | 2021-05-14 | Punch press bending device is used in processing of locomotive towing pintle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214601226U (en) |
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2021
- 2021-05-14 CN CN202121025667.9U patent/CN214601226U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A punching and bending device for machining locomotive traction hooks Granted publication date: 20211105 Pledgee: Ji'nan finance Company limited by guarantee Pledgor: Jinan Hengtai locomotive and Rolling Stock Machinery Co.,Ltd. Registration number: Y2024980019708 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20211105 Pledgee: Ji'nan finance Company limited by guarantee Pledgor: Jinan Hengtai locomotive and Rolling Stock Machinery Co.,Ltd. Registration number: Y2024980019708 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A punching and bending device for machining locomotive traction hooks Granted publication date: 20211105 Pledgee: Ji'nan finance Company limited by guarantee Pledgor: Jinan Hengtai locomotive and Rolling Stock Machinery Co.,Ltd. Registration number: Y2024980021052 |