CN114406570A - Clamp for welding gear shifting mechanism of gearbox - Google Patents
Clamp for welding gear shifting mechanism of gearbox Download PDFInfo
- Publication number
- CN114406570A CN114406570A CN202210087156.2A CN202210087156A CN114406570A CN 114406570 A CN114406570 A CN 114406570A CN 202210087156 A CN202210087156 A CN 202210087156A CN 114406570 A CN114406570 A CN 114406570A
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- gear
- connecting rod
- clamp
- motor
- gearbox
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- 230000007246 mechanism Effects 0.000 title claims abstract description 75
- 238000003466 welding Methods 0.000 title claims abstract description 13
- 230000005540 biological transmission Effects 0.000 claims description 14
- 230000008859 change Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/0461—Welding tables
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/02—Mechanical layout characterised by the means for converting the movement of the fluid-actuated element into movement of the finally-operated member
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/06—Means for converting reciprocating motion into rotary motion or vice versa
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Optics & Photonics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The application relates to the technical field of clamps and discloses a clamp for welding of gearbox gear shifting mechanism, which comprises a moving mechanism, an adjusting mechanism and a clamping mechanism, wherein the clamping mechanism is located at the top of the adjusting mechanism, and the adjusting mechanism is located at the top of the moving mechanism. The invention has the advantages that: the invention is provided with a clamping mechanism, when a disc is lifted, the clamping mechanism carries out clamping movement so as to clamp gear shifting mechanisms of different models, an adjusting mechanism is arranged, the adjusting mechanism drives the clamping mechanism to change the angle through the rotation of a concave block and the movement of a fourth connecting rod, so that the angle can be changed according to actual requirements so as to clamp the gear shifting mechanisms, a moving mechanism is arranged, a support column moves to drive a third gear to move, a meshed second gear is driven to move in the moving process of the third gear, so that the right second gear and the meshed third gear are driven to rotate, a right slide block is driven to move, and the gear shifting mechanisms which are matched with the same model in length or width can be matched.
Description
Technical Field
The application relates to the technical field of clamps, in particular to a clamp for welding a gear shifting mechanism of a gearbox.
Background
And a device for changing the rotation speed ratio and the movement direction. The device is used for automobiles, tractors, ships, machine tools and various machines, and is used for changing the torque, the rotating speed and the moving direction transmitted from a driving shaft to a driven shaft according to different working conditions; gearboxes for gear transmission generally consist of a box shell and a number of gear pairs; the gearbox is a gearbox for changing the transmission ratio and the movement direction; between the clutch and the central transmission; the main functions are as follows: changing the driving force and the running speed (shifting) of the vehicle with the engine speed and the torque unchanged; the vehicle can run in reverse (reverse); the engine may be parked without stalling (neutral). According to the transmission type, the gear type gearbox can be divided into a double-shaft type gearbox, a three-shaft type gearbox and a composition type gearbox; the double-shaft type has two main shafts (excluding a reverse shaft), and only passes through a pair of gear reduction; the three-shaft type has three main shafts (a first shaft, an intermediate shaft and a second shaft) and is subjected to speed reduction through two pairs of gears; the component type is composed of two gearboxes which are connected in series or in parallel, so that more gears can be obtained by fewer gears, and a gearbox gear shifting mechanism needs to be fixed during welding.
Disclosure of Invention
The embodiment of the application provides a be used for gearbox gearshift to weld and use anchor clamps, including moving mechanism, adjustment mechanism and fixture, fixture is located the adjustment mechanism top, adjustment mechanism is located the moving mechanism top.
Furthermore, the clamping mechanisms are symmetrically distributed with two groups, each clamping mechanism comprises an air cylinder, a flat plate is arranged at the top of each air cylinder, and the top of each flat plate is provided with symmetrically distributed lugs.
Further, the flexible end of cylinder is provided with the disc, and two lug tops all are provided with the connecting block, and two connecting block tops all are provided with the supporting rod, the recess that runs through the setting is seted up at the disc top, and two supporting rods all are located groove cavity, and with groove cavity connects.
Furthermore, the adjusting mechanisms are symmetrically provided with two groups, each adjusting mechanism comprises a supporting plate and a supporting block, a first motor is arranged at the bottom of the supporting plate, and a second motor is arranged at the bottom of the supporting block.
Furthermore, the transmission end of the first motor penetrates through the supporting plate to be provided with a concave block, the air cylinder is located in an inner cavity of the concave block and connected with the inner cavity of the concave block, the second motor penetrates through the supporting block to be connected with a third connecting rod, a fourth connecting rod is arranged at the top of the third connecting rod, and the surface of the fourth connecting rod is connected with the outer wall of the air cylinder.
Further, the moving mechanism comprises a base, four corners of the top of the base are provided with stand columns, the tops of the stand columns are provided with a workbench, inner cavities of the workbench are provided with symmetrically distributed slide blocks, the bottom of the workbench is provided with a slide groove which runs through the workbench, and the two groups of adjusting mechanisms are respectively located at the tops of the two slide blocks.
Further, the base top is provided with the fixed column, the fixed column outer wall is provided with first gear, the meshing of first gear outer wall has the second gear of symmetric distribution, and two second gear outer walls all mesh and have the third gear.
Further, first gear and two second gear tops and bottom all are provided with first connecting rod, and two second gear and two third gear tops and bottom all are provided with the second connecting rod, two third gear tops all be provided with run through two second connecting rods in top with the support column of spout, two support columns are connected with two sliders respectively.
Further, the elliptical groove of symmetric distribution is seted up to the workstation surface, and two slider surfaces all are provided with the gag lever post that runs through two elliptical grooves, the workstation left side is provided with the motor, the workstation rear is provided with the fixed plate, the fixed plate with motor drive end opposite side all is provided with the screw rod, and the left side the slider rear is provided with the connecting rod, square groove has been seted up to the workstation rear surface, the connecting rod runs through square groove with the screw rod is connected.
The embodiment of the application adopts at least one technical scheme which can achieve the following beneficial effects:
the clamping mechanism comprises an air cylinder, the air cylinder serves as a main power source, a disc is arranged at the telescopic end of the air cylinder, a flat plate is arranged at the top of the air cylinder, symmetrically distributed convex blocks are arranged at the top of the flat plate and connected with connecting blocks, clamping rods are arranged at the tops of the connecting blocks and connected with the disc, the disc is driven to lift when the telescopic end of the air cylinder moves, the disc lifts to drive the included angles of the clamping rods to lift, the bottoms of the clamping rods are limited by the connecting blocks due to the fact that the bottoms of the connecting blocks are limited by the convex blocks, and the clamping mechanism performs clamping movement when the disc lifts so as to clamp gear shifting mechanisms of different models.
Secondly, the adjusting mechanism is arranged and comprises a supporting plate and a supporting block, the supporting plate and the supporting block respectively support the first motor and the second motor, the first motor controls the concave block to move, the second motor drives the fourth connecting rod to move by controlling the third connecting rod, the concave block rotates and the fourth connecting rod moves, so that the adjusting mechanism drives the clamping mechanism to change the angle, and the gear shifting mechanism is convenient to change the angle according to actual needs to clamp the gear shifting mechanism.
Thirdly, the invention is provided with a moving mechanism, the moving mechanism is provided with a base connecting upright post, a workbench is supported by the upright post, the top of the base is provided with a fixed post, the outer wall of the fixed post is provided with a first gear, the first gear is connected and meshed with two second gears by a first connecting rod, the second gear is connected and meshed with a third gear by a second connecting rod, the top of the third gear is provided with a support column, the workbench is provided with a chute corresponding to the position of the support column, the two support columns are positioned in the inner cavities of the two chutes, meanwhile, the top of the support column is provided with a slide block, a connecting rod is arranged behind the left slide block and is connected with the screw rod, when the motor drives the screw rod to rotate, the screw rod drives the connecting rod to move along the screw rod, when the left slide block moves along with the connecting rod, the support column is driven to move, the support column drives the third gear to move, and drives the meshed second gear to move in the moving process of the third gear, meanwhile, the first gear meshed with the second gear starts to move to drive the second gear and the third gear on the right side to rotate, so that the third gear on the right side drives the support pillar on the right side to move to drive the slide block on the right side to displace, the position is adjusted, and the gear shifting mechanism matched with the gear shifting mechanism with the same type length or width can be adjusted.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the moving mechanism of the present invention;
FIG. 3 is a schematic view of an adjustment mechanism of the present invention;
FIG. 4 is a schematic view of a clamping mechanism of the present invention;
in the figure: the device comprises a moving mechanism 1, an adjusting mechanism 2, a clamping mechanism 3, a base 100, an upright post 101, a workbench 102, a fixed column 103, a first gear 104, a second gear 105, a third gear 106, a first connecting rod 107, a second connecting rod 108, a supporting column 109, a sliding block 110, a motor 111, a screw rod 112, a fixed plate 113, a connecting rod 114, a limiting rod 115, a supporting plate 200, a first motor 201, a supporting block 202, a second motor 203, a concave block 204, a third connecting rod 205, a fourth connecting rod 206, an air cylinder 300, a flat plate 301, a disc 302, a convex block 303, a connecting block 304 and a clamping rod 305.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.
This embodiment, as shown in fig. 1 to 4, a be used for gearbox gearshift welding to use anchor clamps, including moving mechanism 1, adjustment mechanism 2 and fixture 3, fixture 3 is located 2 tops of adjustment mechanism, adjustment mechanism 2 is located 1 tops of moving mechanism, fixture 3 symmetric distribution has two sets ofly, fixture 3 includes cylinder 300, cylinder 300 top is provided with dull and stereotyped 301, dull and stereotyped 301 top is provided with symmetric distribution's lug 303, fixture 3 sets up cylinder 300 and regards as fixture 3's main power take off end, dull and stereotyped 301 and cylinder 300 top fixed connection, cylinder 300 plays the supporting role to dull and stereotyped 301.
Specifically, the flexible end of cylinder 300 is provided with disc 302, two lug 303 tops all are provided with connecting block 304, two connecting block 304 tops all are provided with clamping rod 305, the recess that runs through the setting is seted up at disc 302 top, two clamping rod 305 all are located the recess inner chamber, and be connected with the recess inner chamber, the flexible end of cylinder 300 sets up disc 302, disc 302 and the flexible end fixed connection of cylinder 300, lug 303 and dull and stereotyped 301 fixed connection, connecting block 304 adopts swing joint's mode with lug 303, connecting block 304 and clamping rod 305 swing joint, clamping rod 305 and recess inner chamber swing joint simultaneously, in order to ensure that clamping rod 305 can normally work.
Specifically, two sets of adjusting mechanisms 2 are symmetrically arranged, each adjusting mechanism 2 comprises a supporting plate 200 and a supporting block 202, a first motor 201 is arranged at the bottom of the supporting plate 200, a second motor 203 is arranged at the bottom of the supporting block 202, and the supporting plate 200 and the supporting block 202 respectively support the first motor 201 and the second motor 203.
Specifically, the transmission end of the first motor 201 penetrates through the support plate 200 and is provided with a concave block 204, the cylinder 300 is located in the inner cavity of the concave block 204 and is connected with the inner cavity of the concave block 204, the second motor 203 penetrates through the support block 202 and is connected with a third connecting rod 205, a fourth connecting rod 206 is arranged at the top of the third connecting rod 205, the surface of the fourth connecting rod 206 is connected with the outer wall of the cylinder 300, the transmission end of the first motor 201 is fixedly connected with the concave block 204 and serves as a power source of the concave block 204, the second motor 203 serves as a power source of the third connecting rod 205, the fourth connecting rod 206 is driven to move by driving the third connecting rod 205 to rotate, and the rotation adjusting angle of the cylinder 300 is controlled by the third connecting rod 205, the fourth connecting rod 206 and the rotation of the concave block 204.
Specifically, moving mechanism 1 includes base 100, and base 100 top four corners department all is provided with stand 101, and stand 101 top all is provided with workstation 102, and workstation 102 inner chamber is provided with the slider 110 of symmetric distribution, and the spout that runs through the setting is seted up to workstation 102 bottom, and two sets of adjustment mechanism 2 are located two slider 110 tops respectively, and base 100 plays the supporting role to stand 101, and stand 101 plays the supporting role to workstation 102, slider 110 and workstation 102 sliding connection.
Specifically, a fixing column 103 is arranged at the top of the base 100, a first gear 104 is arranged on the outer wall of the fixing column 103, second gears 105 which are symmetrically distributed are meshed with the outer wall of the first gear 104, third gears 106 are meshed with the outer walls of the two second gears 105, the fixing column 103 is movably connected with the first gear 104, and the first gear 104, the second gears 105 and the third gears 106 are meshed to form a gear set structure.
Specifically, the top and the bottom of the first gear 104 and the two second gears 105 are provided with first connecting rods 107, the top and the bottom of the two second gears 105 and the two third gears 106 are provided with second connecting rods 108, the top of the two third gears 106 is provided with supporting columns 109 penetrating through the two second connecting rods 108 and the sliding grooves, the two supporting columns 109 are respectively connected with the two sliding blocks 110, the first connecting rod 107 is connected with the second gear 105 and the first gear 104 to ensure that the first gear 104 and the second gear 105 cannot be loosened when being meshed, the second connecting rod 108 is connected with the second gear 105 and the third gear 106 to ensure that the second gear 105 and the third gear 106 cannot be loosened when being meshed, and when the first gear 104, the second gear 105 and the third gear 106 are meshed to do relative movement with each other, the supporting columns 109 are driven to move, and the supporting columns 109 are movably connected with the third gears 106 and fixedly connected with the sliding blocks 110.
Specifically, the surface of the workbench 102 is provided with symmetrically distributed elliptical grooves, the surfaces of the two sliders 110 are respectively provided with a limiting rod 115 penetrating through the two elliptical grooves, the left side of the workbench 102 is provided with a motor 111, the rear side of the workbench 102 is provided with a fixing plate 113, the opposite sides of the transmission ends of the fixing plate 113 and the motor 111 are respectively provided with a screw 112, the rear side of the left slider 110 is provided with a connecting rod 114, the rear surface of the workbench 102 is provided with a square groove, the connecting rod 114 penetrates through the square groove and is connected with the screw 112, the sliders 110 support the limiting rods 115, the limiting rods 115 are positioned in the inner cavity of the elliptical grooves and are in sliding connection with the elliptical grooves, so as to avoid collision between the two sliders 110, the transmission end of the motor 111 is fixedly connected with the screw 112 and used as power for movement of the screw 112, the screw 112 is movably connected with the fixing plate 113, the screw 112 rotates to drive the connecting rod 114 to move, the left slider 110 is driven by the movement of the connecting rod 114, the left slider 110 moves to drive the left supporting column 109 to move, the left supporting column 109 moves to drive the left third gear 106 to move, and the third gear 106 rotates due to the engagement with the second gear 105 when the supporting column 109 translates, so that the left second gear 105 drives the first gear 104 to rotate, and the right second gear 105 and the third gear 106 rotate to drive the right supporting column 109 to translate, so that the two sliding blocks 110 move synchronously.
The working process of the invention is as follows: starting the motor 111, rotating the transmission end of the motor 111 to drive the screw rod 112 to rotate, rotating the screw rod 112 to drive the connecting rod 114 to move, moving the left slider 110 by the connecting rod 114 to drive the left slider 110 to move, moving the left slider 110 to drive the left support column 109 to move, moving the left support column 109 to drive the left third gear 106 to move, rotating the third gear 106 along with the translation of the support column 109 due to meshing with the second gear 105, driving the first gear 104 to rotate through the left second gear 105, rotating the right second gear 105 and the third gear 106 to drive the right support column 109 to translate, so that the two sliders 110 move synchronously, starting the first motor 201, rotating the transmission end of the first motor 201 to drive the concave block 204 to rotate, rotating the concave block 204 to drive the cylinder 300 to rotate, starting the second motor 203, rotating the transmission end of the second motor 203 to drive the third connecting rod 205 to rotate, rotating the third connecting rod 205 to drive the fourth connecting rod 206 to move, the fourth connecting rod 206 moves to drive the cylinder 300 to move, so that the rotating angle of the cylinder 300 is changed, the cylinder 300 is started, the telescopic end of the cylinder 300 stretches and retracts to drive the disc 302 to lift, the disc 302 lifts to drive the included angle of the clamping rod 305 to lift, the bottom of the clamping rod 305 is limited by the connecting block 304, the bottom of the connecting block 304 is limited by the bump 303, and when the included angle of the clamping rod 305 lifts, the clamping rod 305 moves towards the opposite side or the opposite side, so that the clamping work is completed.
The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (8)
1. The utility model provides a be used for gearbox gearshift to weld and use anchor clamps which characterized in that: including moving mechanism (1), adjustment mechanism (2) and fixture (3), fixture (3) are located adjustment mechanism (2) top, adjustment mechanism (2) are located moving mechanism (1) top, fixture (3) symmetric distribution has two sets ofly, fixture (3) include cylinder (300), cylinder (300) top is provided with dull and stereotyped (301), dull and stereotyped (301) top is provided with lug (303) of symmetric distribution.
2. The clamp for welding the gear shifting mechanism of the gearbox according to claim 1, wherein: the flexible end of cylinder (300) is provided with disc (302), and two lug (303) tops all are provided with connecting block (304), and two connecting block (304) tops all are provided with supporting rod (305), the recess that runs through the setting is seted up at disc (302) top, and two supporting rod (305) all are located the recess inner chamber, and with the recess inner chamber is connected.
3. The clamp for welding the gear shifting mechanism of the gearbox as claimed in claim 2, wherein: the adjusting mechanism (2) is symmetrically provided with two groups, the adjusting mechanism (2) comprises a supporting plate (200) and supporting blocks (202), a first motor (201) is arranged at the bottom of the supporting plate (200), and a second motor (203) is arranged at the bottom of the supporting blocks (202).
4. The welding jig for the gearbox shifting mechanism according to any one of claim 3, characterized in that: the transmission end of the first motor (201) penetrates through the supporting plate (200) and is provided with a concave block (204), the air cylinder (300) is located in an inner cavity of the concave block (204) and is connected with the inner cavity of the concave block (204), the second motor (203) penetrates through the supporting block (202) and is connected with a third connecting rod (205), the top of the third connecting rod (205) is provided with a fourth connecting rod (206), and the surface of the fourth connecting rod (206) is connected with the outer wall of the air cylinder (300).
5. The clamp for welding the gear shifting mechanism of the gearbox according to claim 1, wherein: moving mechanism (1) includes base (100), base (100) top four corners department all is provided with stand (101), stand (101) top all is provided with workstation (102), workstation (102) inner chamber is provided with symmetric distribution's slider (110), the spout that runs through the setting is seted up to workstation (102) bottom, and two sets of adjustment mechanism (2) are located two slider (100) tops respectively.
6. The clamp for welding the gear shifting mechanism of the gearbox according to claim 5, wherein: the top of the base (100) is provided with a fixing column (103), the outer wall of the fixing column (103) is provided with a first gear (104), the outer wall of the first gear (104) is meshed with second gears (105) which are symmetrically distributed, and the outer walls of the two second gears (105) are meshed with a third gear (106).
7. The clamp for welding the gear shifting mechanism of the gearbox according to claim 6, wherein: first gear (104) and two second gear (105) top and bottom all are provided with first connecting rod (107), and two second gear (105) and two third gear (106) top and bottom all are provided with second connecting rod (108), two third gear (106) top all be provided with run through the top two second connecting rod (108) with support column (109) of spout, two support column (109) are connected with two slider (110) respectively.
8. The clamp for welding the gear shifting mechanism of the gearbox according to claim 7, wherein: the elliptical groove that the symmetric distribution was seted up on workstation (102) surface, two slider (110) surfaces all are provided with gag lever post (115) that run through two elliptical grooves, workstation (102) left side is provided with motor (111), workstation (102) rear is provided with fixed plate (113), fixed plate (113) with motor (111) transmission end opposite side all is provided with screw rod (112), the left side slider (110) rear is provided with connecting rod (114), square groove has been seted up to workstation (102) rear surface, connecting rod (114) run through square groove with screw rod (112) are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210087156.2A CN114406570A (en) | 2022-01-25 | 2022-01-25 | Clamp for welding gear shifting mechanism of gearbox |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210087156.2A CN114406570A (en) | 2022-01-25 | 2022-01-25 | Clamp for welding gear shifting mechanism of gearbox |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114406570A true CN114406570A (en) | 2022-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210087156.2A Pending CN114406570A (en) | 2022-01-25 | 2022-01-25 | Clamp for welding gear shifting mechanism of gearbox |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114406570A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736223A (en) * | 2016-12-12 | 2017-05-31 | 宁波东方电缆股份有限公司 | A kind of welding clamping device of pipe part |
| KR101794461B1 (en) * | 2016-12-14 | 2017-11-06 | 최성윤 | Jig device of metal plate for laser welding |
| CN107442997A (en) * | 2017-09-15 | 2017-12-08 | 哈尔滨工程大学 | A kind of small-sized hand-operated clamping lifting turning operation platform |
| CN214980427U (en) * | 2021-03-23 | 2021-12-03 | 上海浩涟科技发展有限公司 | Handheld false tooth machining tool with high machining efficiency |
| CN215091744U (en) * | 2021-06-30 | 2021-12-10 | 无锡焊山河智能科技有限公司 | Special flexible automatic welding tool for special vehicle supporting legs |
-
2022
- 2022-01-25 CN CN202210087156.2A patent/CN114406570A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106736223A (en) * | 2016-12-12 | 2017-05-31 | 宁波东方电缆股份有限公司 | A kind of welding clamping device of pipe part |
| KR101794461B1 (en) * | 2016-12-14 | 2017-11-06 | 최성윤 | Jig device of metal plate for laser welding |
| CN107442997A (en) * | 2017-09-15 | 2017-12-08 | 哈尔滨工程大学 | A kind of small-sized hand-operated clamping lifting turning operation platform |
| CN214980427U (en) * | 2021-03-23 | 2021-12-03 | 上海浩涟科技发展有限公司 | Handheld false tooth machining tool with high machining efficiency |
| CN215091744U (en) * | 2021-06-30 | 2021-12-10 | 无锡焊山河智能科技有限公司 | Special flexible automatic welding tool for special vehicle supporting legs |
Non-Patent Citations (1)
| Title |
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| 星泽机械: "连杆定心机构", pages 1, Retrieved from the Internet <URL:https://v.douyin.com/iF45mpAr/ and:/ G@v.fO 04/09> * |
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