CN215146235U

CN215146235U - Welding device for machining swing hydraulic cylinder

Info

Publication number: CN215146235U
Application number: CN202121242497.XU
Authority: CN
Inventors: 许德开
Original assignee: Longyan Wanshun Machinery Manufacturing Co ltd
Current assignee: Longyan Wanshun Machinery Manufacturing Co ltd
Priority date: 2021-06-04
Filing date: 2021-06-04
Publication date: 2021-12-14
Anticipated expiration: 2031-06-04

Abstract

The utility model discloses a welding device for machining a swing hydraulic cylinder, which comprises a welding part and a workbench, wherein the welding part is arranged at the top end of the workbench, two groups of inclined rods are respectively connected with two ends of a main rod, the swing hydraulic cylinder is arranged between two groups of clamping devices, a force-bearing plate swings up and down, the rotating rod drives two connecting rods to rotate along the central point of a rotating column, so that the swing hydraulic cylinder can rotate during welding, the operation and the welding are convenient, one end of a threaded column is fixed on one end surface of the rotating column, an internal threaded pipe is arranged on the outer surface of the threaded column, the threaded column is in threaded connection with the internal threaded pipe, the internal threaded pipe is rotated to enable the two groups of internal threaded pipes to be close to or far away from each other, the clamping pieces are convenient to clamp the swing hydraulic cylinders with different lengths, a limiting column arranged on one side of the top end of a triangular block penetrates through a sliding chute, the top end of the moving plate is provided with a welding head to push the limiting column, the triangular blocks extrude the moving plate to move, and the distance between the welding head and the swing hydraulic cylinder is convenient to adjust.

Description

Welding device for machining swing hydraulic cylinder

Technical Field

The utility model relates to a swing pneumatic cylinder processingequipment technical field specifically is a welding set is used in swing pneumatic cylinder processing.

Background

The pendulum cylinder is a close fitting, which integrates very high torques using hydraulic pressure in a small space. The inside of the swing hydraulic cylinder adopts a combined spiral tooth structure, and the whole swing hydraulic cylinder can produce larger torque in a smaller space.

When the existing swing hydraulic cylinder machining device is used, due to the fact that no clamping device is arranged, objects are fixedly welded manually, and the swing hydraulic cylinder machining device is inconvenient to use.

To the problem, the utility model provides a welding set is used in processing of swing pneumatic cylinder.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a welding set is used in swing pneumatic cylinder processing has possessed when the welding, and swing pneumatic cylinder can rotate, convenient operation, and the welding of being convenient for is convenient to press from both sides tightly the swing pneumatic cylinder of different length, conveniently adjusts the advantage of the distance between soldered connection and the swing pneumatic cylinder to the problem in the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a welding set is used in swing hydraulic cylinder processing, including welding spare and workstation, the welding spare sets up the top at the workstation, the welding spare includes buffer, controller, clutch, driver, follower, binding clasp, welder and extension board, the clutch, the driver, the follower, binding clasp and extension board all are equipped with two sets ofly, be equipped with the controller between the one end of two sets of clutches, top one side of workstation is equipped with the buffer, the controller sets up the top at the buffer, two sets of drivers, follower and binding clasp are about the horizontal central line symmetric distribution of controller, the side of extension board is run through to the follower, be connected by the driver between the side of clutch and the follower, follower one end is equipped with the binding clasp, the welder sets up the other end at the workstation top, and the central line of welder aligns with the central line of controller.

Preferably, the buffer comprises a compression spring and a connecting plate, and the bottom end of the connecting plate is provided with the compression spring.

Preferably, the controller comprises a main rod and a stress plate, and the stress plate is arranged at the top end of the main rod.

Preferably, the linkage device comprises a fixed plate, a rotating rod and an inclined rod, one end of the rotating rod is movably connected to the side end of the fixed plate, and the other end of the rotating rod is provided with the inclined rod.

Preferably, the driver comprises two extension rods and a connecting column, and one end of each extension rod is connected to the side end of the connecting column.

Preferably, the driven device comprises a rotary column, a rubber ring, a connecting ring and a connecting rod, the rotary column penetrates through the support plate, the rubber ring is arranged between the rotary column and the support plate, the connecting rod is arranged at the side end of the rotary column, and the connecting ring is arranged at one end of the connecting rod.

Preferably, the binding clasp includes screw thread post, internal thread pipe and clamping piece, and the screw thread post surface is equipped with the internal thread pipe, carries out threaded connection between screw thread post and the internal thread pipe, and the side of internal thread pipe is equipped with the clamping piece.

Preferably, the welding device comprises a block body, a built-in groove, a sliding groove, three corner blocks, a limiting column, a moving groove, a moving plate and a welding head, wherein the built-in groove is formed in the upper end of the inside of the block body, the sliding groove is formed in one side of the top end of the block body, the limiting column is arranged on one side of the top end of the three corner blocks, the three corner blocks are arranged inside the built-in groove, the moving groove is formed in the inside of the built-in groove, the moving groove is matched with the moving plate, and the welding head is arranged at the top end of the moving plate.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a pair of welding set is used in processing of swing pneumatic cylinder, two sets of down tube are connected with the both ends of mobile jib respectively, the one end setting of connector lug connects one side of pole at two, the other end of connector lug runs through the go-between, swing pneumatic cylinder places between two sets of binding clasp, the luffing motion atress board, the setting of compression spring and fishplate bar, avoid the mobile jib to push down fiercely, the bull stick then drives two and connects the pole and rotate along the central point of bull stick, make when the welding, swing pneumatic cylinder can rotate, convenient operation, the welding of being convenient for.

2. The utility model provides a pair of welding set is used in processing of swing pneumatic cylinder, screw thread post one end is fixed at a terminal surface of rotary column, and screw thread post surface is equipped with the internal thread pipe, carries out threaded connection between screw thread post and the internal thread pipe, rotates the internal thread pipe, makes two sets of internal thread pipes be close to each other or keep away from for the clamping piece is convenient to press from both sides tightly the swing pneumatic cylinder of different length.

3. The utility model provides a pair of welding set is used in processing of swing pneumatic cylinder, set up including built-in inslot portion three hornblocks, set up the spacing post in three hornblock top one side and run through the spout, move the board top and be equipped with the soldered connection, promote spacing post for three hornblocks extrude the removal to moving the board, conveniently adjust the distance between soldered connection and the swing pneumatic cylinder.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

FIG. 3 is a schematic structural view of the linkage and the actuator of the present invention;

fig. 4 is a schematic structural view of a follower and a clamper according to the present invention;

fig. 5 is a schematic view of the structure of the welding device of the present invention.

In the figure: 1. a welding part; 11. a buffer; 111. a compression spring; 112. connecting a plate; 12. a controller; 121. a main rod; 122. a stress plate; 13. a linkage; 131. a fixing plate; 132. a rotating rod; 133. a diagonal bar; 14. a driver; 141. two connecting rods; 142. connecting columns; 15. a slave; 151. turning the column; 152. a rubber ring; 153. a connecting ring; 154. a connecting rod; 16. a clamper; 161. a threaded post; 162. an internally threaded tube; 163. a clip; 17. a welder; 171. a block body; 172. a built-in groove; 173. a chute; 174. a triangular block; 175. a limiting column; 176. moving the groove; 177. moving the plate; 178. welding a head; 18. a support plate; 2. a work bench.

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, the welding device for machining the swing hydraulic cylinder comprises a welding part 1 and a workbench 2, wherein the welding part 1 is arranged at the top end of the workbench 2, the welding part 1 comprises a buffer 11, a controller 12, a linkage 13, a driver 14, a driven device 15, a clamping device 16, a welding device 17 and a support plate 18, the linkage 13, the driver 14, the driven device 15, the clamping device 16 and the support plate 18 are respectively provided with two groups, the controller 12 is arranged between one end of the two groups of linkage 13, the buffer 11 is arranged on one side of the top end of the workbench 2, the controller 12 is arranged at the top end of the buffer 11, the two groups of the driver 14, the driven device 15 and the clamping device 16 are symmetrically distributed around the transverse central line of the controller 12, the driven device 15 penetrates through the side end of the support plate 18, the side end of the linkage 13 is connected with the driven device 15 through the driver 14, one end of the driven device 15 is provided with the clamping device 16, the welding device 17 is arranged at the other end of the top end of the workbench 2, and the centerline of the welder 17 is aligned with the centerline of the controller 12.

Referring to fig. 2 and 3, the buffer 11 includes a compression spring 111 and a connection plate 112, the compression spring 111 is disposed at the bottom end of the connection plate 112, the controller 12 includes a main rod 121 and a force-bearing plate 122, the force-bearing plate 122 is disposed at the top end of the main rod 121, the linkage 13 includes a fixed plate 131, a rotation rod 132 and an inclined rod 133, one end of the rotation rod 132 is movably connected to the side end of the fixed plate 131, the other end of the rotation rod 132 is disposed with the inclined rod 133, the driver 14 includes two connection rods 141 and a connection post 142, one end of the two connection rods 141 is connected to the side end of the connection post 142, the two inclined rods 133 are respectively connected to the two ends of the main rod 121, one end of the connection post 142 is disposed at one side of the two connection rods 141, the other end of the connection post 142 passes through the connection ring 153, the swing hydraulic cylinder is disposed between the two sets of clamping devices 16, the force-bearing plate 122 is swung up and down, the compression spring 111 and the connection plate 112 are disposed to prevent the main rod 121 from being pressed too hard, the rotation rod 132 drives the two connection rods 141 to rotate along the central point of the rotation post 151, therefore, when welding, the swing hydraulic cylinder can rotate, and the welding is convenient to operate and weld.

Referring to fig. 4, the follower 15 includes a rotary column 151, a rubber ring 152, a connection ring 153 and a connection rod 154, the rotary column 151 penetrates through the support plate 18, the rubber ring 152 is disposed between the rotary column 151 and the support plate 18, the connection rod 154 is disposed at a side end of the rotary column 151, the connection ring 153 is disposed at one end of the connection rod 154, the clamp 16 includes a threaded column 161, an internal threaded tube 162 and a clamping piece 163, the external surface of the threaded column 161 is provided with the internal threaded tube 162, the threaded column 161 is in threaded connection with the internal threaded tube 162, the clamping piece 163 is disposed at a side end of the internal threaded tube 162, one end of the threaded column 161 is fixed to one end surface of the rotary column 151, the external surface of the threaded column 161 is provided with the internal threaded tube 162, the threaded column 161 is in threaded connection with the internal threaded tube 162, and the internal threaded tube 162 is rotated to cause the two sets of internal threaded tubes 162 to approach or separate from each other, so that the clamping piece 163 can clamp swing hydraulic cylinders with different lengths.

Referring to fig. 5, the welding device 17 includes a block 171, an inner groove 172, a sliding groove 173, a triangular block 174, a limiting post 175, a moving groove 176, a moving plate 177 and a welding head 178, the inner groove 172 is disposed at the upper end of the block 171, the sliding groove 173 is disposed at one side of the top end of the block 171, the limiting post 175 is disposed at one side of the top end of the triangular block 174, the triangular block 174 is disposed in the inner groove 172, the moving groove 176 is matched with the moving plate 177, the welding head 178 is disposed at the top end of the moving plate 177, the triangular block 174 is disposed in the inner groove 172, the limiting post 175 disposed at one side of the top end of the triangular block 174 penetrates through the sliding groove 173, the welding head 178 is disposed at the top end of the moving plate 177, the limiting post 175 is pushed, so that the triangular block 174 extrudes the moving plate 177, and the distance between the welding head 178 and the swing hydraulic cylinder is conveniently adjusted.

In summary, the following steps: the utility model provides a welding set is used in swing hydraulic cylinder processing, two sets of down tube 133 are connected with the both ends of mobile jib 121 respectively, the one end of connector 142 sets up the one side at two connector 141, the other end of connector 142 runs through go-between 153, swing hydraulic cylinder places between two sets of binding clasp 16, luffing motion atress board 122, the setting of compression spring 111 and fishplate bar 112, avoid mobile jib 121 to push down the punishment excessively, bull stick 132 then drives two connector 141 and rotates along the central point of rotating column 151, make when welding, swing hydraulic cylinder can rotate, convenient operation, be convenient for weld, screw post 161 one end is fixed at an end face of rotating column 151, screw thread pipe 162 is equipped with to the screw thread post 161 surface, carry out threaded connection between screw thread post 161 and the screw thread pipe 162, rotate screw thread pipe 162, make two sets of internal thread pipe 162 be close to each other or keep away from, make clamping piece 163 conveniently press from the swing hydraulic cylinder of different length tightly, inside the built-in groove 172 was set up to triangle piece 174, set up the spacing post 175 in triangle piece 174 top one side and run through spout 173, move the board 177 top and be equipped with soldered connection 178, promote spacing post 175 for triangle piece 174 is to moving board 177 and carrying out extrusion movement, conveniently adjusts the distance between soldered connection 178 and the swing hydraulic cylinder.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a welding set is used in processing of swing hydraulic cylinder, includes welding piece (1) and workstation (2), and welding piece (1) sets up the top at workstation (2), its characterized in that: the welding part (1) comprises a buffer (11), a controller (12), a linkage device (13), a driver (14), a driven device (15), a clamping device (16), a welding device (17) and a support plate (18), wherein the linkage device (13), the driver (14), the driven device (15), the clamping device (16) and the support plate (18) are respectively provided with two groups, the controller (12) is arranged between one ends of the two groups of linkage devices (13), the buffer device (11) is arranged on one side of the top end of the workbench (2), the controller (12) is arranged on the top end of the buffer device (11), the two groups of the driver (14), the driven device (15) and the clamping device (16) are symmetrically distributed relative to the transverse central line of the controller (12), the driven device (15) penetrates through the side end of the support plate (18), the side end of the linkage device (13) is connected with the driven device (15) through the driver (14), one end of the driven device (15) is provided with the clamping device (16), the welder (17) is arranged at the other end of the top end of the workbench (2), and the central line of the welder (17) is aligned with the central line of the controller (12).

2. The welding device for machining the oscillating hydraulic cylinder according to claim 1, wherein: the buffer (11) comprises a compression spring (111) and a connecting plate (112), and the bottom end of the connecting plate (112) is provided with the compression spring (111).

3. The welding device for machining the oscillating hydraulic cylinder according to claim 1, wherein: the controller (12) comprises a main rod (121) and a stress plate (122), wherein the stress plate (122) is arranged at the top end of the main rod (121).

4. The welding device for machining the oscillating hydraulic cylinder according to claim 1, wherein: the linkage device (13) comprises a fixed plate (131), a rotating rod (132) and an inclined rod (133), one end of the rotating rod (132) is movably connected to the side end of the fixed plate (131), and the other end of the rotating rod (132) is provided with the inclined rod (133).

5. The welding device for machining the oscillating hydraulic cylinder according to claim 1, wherein: the driver (14) comprises two connecting rods (141) and a connecting column (142), wherein one ends of the two connecting rods (141) are connected to the side end of the connecting column (142).

6. The welding device for machining the oscillating hydraulic cylinder according to claim 1, wherein: the slave unit (15) comprises a rotary column (151), a rubber ring (152), a connecting ring (153) and a connecting rod (154), the rotary column (151) penetrates through the support plate (18), the rubber ring (152) is arranged between the rotary column (151) and the support plate (18), the connecting rod (154) is arranged at the side end of the rotary column (151), and the connecting ring (153) is arranged at one end of the connecting rod (154).

7. The welding device for machining the oscillating hydraulic cylinder according to claim 1, wherein: the clamp (16) comprises a threaded column (161), an internal threaded pipe (162) and a clamping piece (163), the external surface of the threaded column (161) is provided with the internal threaded pipe (162), the threaded column (161) is in threaded connection with the internal threaded pipe (162), and the clamping piece (163) is arranged at the side end of the internal threaded pipe (162).

8. The welding device for machining the oscillating hydraulic cylinder according to claim 1, wherein: the welding device (17) comprises a block body (171), a built-in groove (172), a sliding groove (173), a triangular block (174), a limiting column (175), a moving groove (176), a moving plate (177) and a welding head (178), the built-in groove (172) is arranged at the upper end inside the block body (171), the sliding groove (173) is arranged on one side of the top end of the block body (171), the limiting column (175) is arranged on one side of the top end of the triangular block (174), the triangular block (174) is arranged inside the built-in groove (172), the moving groove (176) is matched with the moving plate (177), and the welding head (178) is arranged at the top end of the moving plate (177).