CN216503226U

CN216503226U - Fixed tool for welding positioner

Info

Publication number: CN216503226U
Application number: CN202123018414.1U
Authority: CN
Inventors: 吴军; 黄蔚
Original assignee: Wuxi Kenke Intelligent Equipment Co ltd
Current assignee: Wuxi Kenke Intelligent Equipment Co ltd
Priority date: 2021-12-03
Filing date: 2021-12-03
Publication date: 2022-05-13
Anticipated expiration: 2031-12-03

Abstract

The utility model discloses a fixing tool for a welding positioner, which relates to the field of welding positioners and comprises a fixing plate, wherein a sliding groove is formed in the fixing plate, openings communicated with the sliding groove are formed in the upper side wall and the lower side wall of the fixing plate, a sliding block is arranged in the sliding groove in a sliding manner, a clamping piece capable of being finely adjusted according to the shape of a workpiece is fixedly connected to the upper side surface of the sliding block, a box body is fixedly connected to the lower side of the fixing plate, a motor is fixedly arranged in the box body, a lead screw is fixedly connected to the output end of the motor, a moving ring is connected to the lead screw in a threaded manner, and a support rod is arranged between the moving ring and the sliding block. The screw rod can be driven to rotate by the motor, and the other end of the support rod can be used for dragging the sliding block to move, so that the sliding block and the clamping piece are adjusted on the fixing plate to clamp a workpiece on the fixing plate, and the clamping piece can be finely adjusted according to the shape of the workpiece after the sliding block moves, so that the clamping piece can clamp and fix an irregular workpiece.

Description

Fixed tool for welding positioner

Technical Field

The utility model relates to the technical field of welding positioner, in particular to a fixing tool for a welding positioner.

Background

The positioner is used for dragging the work piece of waiting to weld, make it wait to weld the welding seam and move to the equipment that the ideal position carries out the operation of welding, and the positioner can realize the work piece and overturn in welding process optional position, realize best welding seam position welding, alleviate workman's intensity of labour, often can set up a anchor clamps at the top of positioner and fix waiting to weld the work piece, but current fixed frock is when using and only can press from both sides tightly the work piece of shape rule, so the fixed frock for positioner has been designed and produced here, so that solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fixing tool for a welding positioner, which aims to solve the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a welding is fixed frock for machine that shifts, which comprises a fixing plate and i, the spout has been seted up in the fixed plate, the opening that is linked together with the spout is seted up to the upper and lower both sides wall of fixed plate, slidable mounting has the slider in the spout, the holder that the last side fixedly connected with of slider can finely tune according to the work piece shape, the below fixedly connected with box body of fixed plate, the inside fixed mounting of box body has the motor, the output fixedly connected with lead screw of motor, threaded connection has the shift ring on the lead screw, install branch between shift ring and the slider.

Through motor, lead screw and branch cooperation use, alright drive slider removes in the spout to adjust the holder, so that press from both sides the work piece tightly, and the holder can finely tune, can adjust the position of the centre gripping instrument of installation on the holder according to the shape of work piece, so that press from both sides tightly fixedly to irregular work piece.

Preferably, the clamping piece includes that rectangle piece and screw thread install the shank of bolt inside the rectangle piece, and the one end of shank of bolt is rotated and is installed arc splint, rotates the shank of bolt alright adjust the length that stretches out of shank of bolt to adjust the position of arc splint.

Preferably, the both sides that lie in the shank of bolt on the arc splint are fixedly connected with slide bar respectively, and slide bar slidable mounting is in the rectangle piece, and two slide bars can carry on spacingly to the arc splint, avoid the arc splint to follow the shank of bolt and rotate together.

Preferably, the holder includes rectangular block and carriage release lever, and the inside cavity of having seted up of rectangular block, and a lateral wall activity of rectangular block is provided with the carriage release lever, and the circular clamp splice of one end fixedly connected with of carriage release lever, the first triangular block of the other end fixedly connected with of carriage release lever lie in on the carriage release lever between first triangular block and the rectangular block lateral wall the cover be equipped with the spring, and the last fixed surface of rectangular block installs the cylinder, and the output of cylinder runs through rectangular block and fixedly connected with second triangular block.

The cylinder can drive the second triangular block up and down to move, utilizes the second triangular block to promote the first triangular block and moves from side to side, alright make circular clamp splice control regulation to make irregular work piece also can be fixed on the fixed plate, and can promote first triangular block through the spring and reset, make things convenient for the device to use next time.

Preferably, the inclined surface of the first triangular block is attached to the inclined surface of the second triangular block.

Preferably, the downside fixedly connected with stopper of first triangle-shaped piece, the inside of rectangle piece is gone to the bottom and is offered the spacing groove that matches the use with the stopper, and the stopper uses with the spacing groove cooperation, alright carry on spacingly when first triangle-shaped piece removes for first triangle-shaped piece can be along rectilinear movement.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model relates to a fixing tool for a welding positioner, which can drive a screw rod to rotate through a motor, so that a moving ring on the screw rod can be adjusted up and down, the moving ring can drive one end of a supporting rod to move when moving up and down, and then the other end of the supporting rod can be used for dragging a sliding block to move, so that the sliding block and a clamping piece are adjusted on a fixed plate to clamp a workpiece on the fixed plate, and the clamping piece can be finely adjusted according to the shape of the workpiece after the sliding block moves, so that a clamping tool arranged on the clamping piece can fixedly clamp the workpiece on the fixed plate, and the situation that the clamped irregular workpiece shakes can be prevented.

Drawings

FIG. 1 is a perspective view of the internal structure of the present invention;

FIG. 2 is a schematic perspective view of a holder according to embodiment 1 of the present invention;

FIG. 3 is a schematic perspective view of a holder according to embodiment 2 of the present invention;

fig. 4 is a schematic perspective view of a first triangular block according to the present invention.

In the figure: 1. a fixing plate; 11. a chute; 2. a box body; 3. a slider; 4. a clamping member; 41. a rectangular block; 42. a bolt shank; 43. an arc-shaped splint; 44. a slide bar; 45. a travel bar; 46. a first triangular block; 47. a spring; 48. a circular clamping block; 49. a cylinder; 410. a second triangular block; 411. a limiting block; 5. a motor; 51. a screw rod; 52. a support rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-2, the present embodiment provides a fixing tool for a welding positioner, including a fixing plate 1, the fixing plate 1 is rotatably installed on the welding positioner, a chute 11 is formed in the fixing plate 1, openings communicated with the chute 11 are formed on upper and lower side walls of the fixing plate 1, a slider 3 is slidably installed in the chute 11, upper and lower side surfaces of the slider 3 are respectively and fixedly connected with a connecting block, and the connecting block extends out from the opening on the fixing plate 1.

The clamping piece 4 that the side fixedly connected with can finely tune according to the work piece shape on the slider 3, clamping piece 4 can finely tune according to the shape of work piece after slider 3 removes for the clamping tool who sets up on clamping piece 4 can be with the fixed centre gripping of work piece on fixed plate 1, and then alright prevent that the irregular work piece of centre gripping from appearing the condition of rocking.

Below fixedly connected with box body 2 of fixed plate 1, the inside fixed mounting of box body 2 has motor 5, motor 5's output fixedly connected with lead screw 51, threaded connection has the shift ring on the lead screw 51, install branch 52 between shift ring and the slider 3, motor 5 can drive lead screw 51 and rotate, make shift ring on the lead screw 51 adjust from top to bottom, the shift ring can drive the one end removal of branch 52 when reciprocating, and then alright utilize the other end of branch 52 to drag slider 3 to remove, thereby make slider 3 and holder 4 adjust on fixed plate 1, when adjusting to holder 4 and work piece contact, four holder 4 combined action alright press from both sides the work piece tightly.

The clamping member 4 comprises a rectangular block 41 and a bolt rod 42 which is installed inside the rectangular block 41 in a threaded mode, an arc-shaped clamping plate 43 is installed at one end of the bolt rod 42 in a rotating mode, the bolt rod 42 can be rotated to adjust the extending length of the bolt rod 42, then the arc-shaped clamping plate 43 can move towards the workpiece, the extending length of the bolt rod 42 can be adjusted according to the shape of the workpiece, and therefore workpieces with different shapes can be prevented on the fixing plate 1.

The two sides of the bolt rod 42 on the arc-shaped clamping plate 43 are fixedly connected with sliding rods 44 respectively, the sliding rods 44 are slidably mounted in the rectangular block 41, and the two sliding rods 44 can limit the arc-shaped clamping plate 43 when the arc-shaped clamping plate 43 moves, so that the arc-shaped clamping plate 43 is prevented from rotating along with the bolt rod 42, and the arc-shaped clamping plate 43 cannot be well attached to a workpiece.

Example 2

Referring to fig. 3-4, the difference from embodiment 1 is that:

holder 4 includes rectangular block 41 and carriage release lever 45, the inside cavity that has seted up of rectangular block 41, a lateral wall activity of rectangular block 41 is provided with carriage release lever 45, the circular clamp splice 48 of one end fixedly connected with of carriage release lever 45, the first triangular piece 46 of the other end fixedly connected with of carriage release lever 45, it is equipped with spring 47 to lie in the cover between first triangular piece 46 and the 41 lateral walls of rectangular block on the carriage release lever 45, first triangular piece 46 is under carriage release lever 45 and spring 47's effect, can control the regulation, and then alright adjust the distance between circular clamp splice 48 and the work piece, it is convenient to adjust the irregular work piece when using and press from both sides tightly.

The upper surface fixed mounting of rectangular block 41 has cylinder 49, and the output of cylinder 49 runs through rectangular block 41 and fixedly connected with second triangular block 410 to the inclined plane of first triangular block 46 laminates mutually with the inclined plane of second triangular block 410, and cylinder 49 can drive second triangular block 410 from top to bottom and remove, utilizes second triangular block 410 to promote first triangular block 46 and removes, alright make circular clamp 48 control, thereby makes irregular work piece also can fix on fixed plate 1.

The downside fixedly connected with stopper 411 of first triangle-shaped block 46, the inside of rectangle piece 41 is gone to the bottom and is offered the spacing groove that matches the use with stopper 411, stopper 411 uses with the spacing groove cooperation, alright carry on spacingly when first triangle-shaped block 46 removes for first triangle-shaped block 46 can be along rectilinear movement.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a welding is fixed frock for machine that shifts, includes fixed plate (1), its characterized in that: the utility model discloses a clamp for the workpiece, including fixed plate (1), spout (11), the opening that is linked together with spout (11) is seted up to the upper and lower both sides wall of fixed plate (1), sliding mounting has slider (3) in spout (11), holder (4) that the side fixedly connected with can finely tune according to the work piece shape on slider (3), the below fixedly connected with box body (2) of fixed plate (1), the inside fixed mounting of box body (2) has motor (5), the output fixedly connected with lead screw (51) of motor (5), threaded connection has the shift ring on lead screw (51), install branch (52) between shift ring and slider (3).

2. The welding positioner of claim 1 is with fixed frock, characterized in that: the clamping piece (4) comprises a rectangular block (41) and a bolt rod (42) installed inside the rectangular block (41) in a threaded mode, and an arc-shaped clamping plate (43) is installed at one end of the bolt rod (42) in a rotating mode.

3. The welding positioner of claim 2 is with fixed frock, characterized in that: and sliding rods (44) are fixedly connected to two sides of the bolt rod (42) on the arc-shaped clamping plate (43) respectively, and the sliding rods (44) are slidably mounted in the rectangular block (41).

4. The welding positioner of claim 1 is with fixed frock, characterized in that: the clamping piece (4) comprises a rectangular block (41) and a moving rod (45), a hollow cavity is formed in the rectangular block (41), the moving rod (45) is movably arranged on one side wall of the rectangular block (41), a circular clamping block (48) is fixedly connected to one end of the moving rod (45), a first triangular block (46) is fixedly connected to the other end of the moving rod (45), and a spring (47) is sleeved on the moving rod (45) and located between the first triangular block (46) and the side wall of the rectangular block (41);

the upper surface fixed mounting of rectangle piece (41) has cylinder (49), the output of cylinder (49) runs through rectangle piece (41) and fixedly connected with second triangle-shaped piece (410).

5. The welding is fixed frock for machine that shifts as set forth in claim 4, characterized in that: the inclined surface of the first triangular block (46) is jointed with the inclined surface of the second triangular block (410).

6. The welding is fixed frock for machine that shifts as set forth in claim 5, characterized in that: the lower side face of the first triangular block (46) is fixedly connected with a limiting block (411), and a limiting groove matched with the limiting block (411) for use is formed in the lower bottom of the rectangular block (41).