CN218611376U

CN218611376U - Positioning mechanism

Info

Publication number: CN218611376U
Application number: CN202223256954.8U
Authority: CN
Inventors: 王婕
Original assignee: Luannan County Huixiang Agricultural Machinery Manufacturing Co ltd
Current assignee: Luannan County Huixiang Agricultural Machinery Manufacturing Co ltd
Priority date: 2022-12-05
Filing date: 2022-12-05
Publication date: 2023-03-14
Anticipated expiration: 2032-12-05

Abstract

The utility model relates to a pipe fitting processing technology field especially relates to a positioning mechanism, including the microbending machine body, be provided with on the microbending machine body and control the panel, the tip fixed mounting of microbending machine body has the backup pad, be provided with location structure in the backup pad, location structure includes grip block and threaded rod, the quantity of grip block is two, two the grip block is the arc form. The utility model discloses a wrench movement hand wheel for the threaded rod rotates, rotation through the threaded rod can drive two slide bars and be close to the removal each other, be close to the removal each other through two slide bars and can drive two grip blocks and be close to the removal each other, be close to the removal each other through two grip blocks and can dwindle the clearance between two grip blocks, thereby can accomplish the location fixed to the pipe fitting, make things convenient for this equipment to the bending of pipe fitting, need not the manual work and is using by hand, it is more convenient to operate, the practicality of this equipment has been improved.

Description

Positioning mechanism

Technical Field

The utility model relates to a pipe fitting processing technology field especially relates to a positioning mechanism.

Background

The pipe bender can be used as a jack for bending pipes, is roughly divided into a numerical control pipe bender, a hydraulic pipe bender and the like, and is applied to pipeline laying and building in the aspects of electric power construction, highway construction, bridges, ships and the like.

In the process of machining and bending the pipe fitting, the other end of the pipe fitting needs to be manually held to fix the pipe fitting, the operation is complex, the labor and the time are wasted, and the positioning and fixing of the pipe fitting are lacked.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a positioning mechanism.

In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a positioning mechanism, includes the bender body a little, be provided with on the bender body a little and control the panel, the tip fixed mounting of bender body a little has the backup pad, be provided with location structure in the backup pad, location structure includes grip block and threaded rod, the quantity of grip block is two, two the grip block is the arc form, two there is certain space, two between the grip block the equal fixed mounting in both ends that the grip block deviates from has the slide bar, two threaded hole has all been seted up, two on the surface of slide bar the screw thread opposite direction of screw hole, the threaded rod runs through two screw holes, be provided with bearing structure in the backup pad, bearing structure includes support piece, the upper end fixed mounting of backup pad has the rectangle protection piece, the spout has been seted up on the surface of rectangle protection piece, two the slide bar slides respectively and sets up the both sides at the spout inner chamber.

As an optimal technical scheme of the utility model, fixed mounting has the bearing in the spout, the threaded rod passes through the bearing and is connected with rectangle protection piece rotation, the end fixing of threaded rod installs the hand wheel.

As an optimal technical scheme of the utility model, two the bottom of slide bar is all rotated and is installed the screw hole, two the surface of screw hole all laminates with the upper surface of backup pad.

As a preferred technical scheme of the utility model, support piece is the design of U type, support piece's bottom fixed mounting has the fixed block, fixed block fixed mounting is in the upper end of backup pad.

As an optimized technical scheme of the utility model, the mid point of support piece and the mid point between two grip blocks are on same water flat line.

Compared with the prior art, the utility model discloses the beneficial effect that can reach is:

1. through wrench movement hand wheel for the threaded rod rotates, can drive two slide bars through the rotation of threaded rod and be close to the removal each other, can drive two grip blocks and be close to the removal each other through two slide bars and remove each other, can reduce the clearance between two grip blocks through two grip blocks are close to the removal each other, thereby can accomplish the location of pipe fitting and fix, make things convenient for the bending of this equipment to the pipe fitting, need not the manual work and is being held, it is more convenient to operate, the practicality of this equipment has been improved.

2. The upper end fixed mounting through the backup pad has support piece, play the supporting role to the pipe fitting, avoid the pipe fitting overlength, lead to adding the condition that the pipe fitting takes place the skew man-hour, all slide the setting in the spout through two slide bars, play limiting displacement to the removal of two grip blocks, make two grip blocks remove more stably, rotate through the bottom of slide bar and install circular bull stick, reduce the frictional force between slide bar bottom and the backup pad, make two grip blocks remove more smoothly.

Drawings

FIG. 1 is a schematic view of the overall structure of the positioning mechanism of the present invention;

FIG. 2 is a schematic view of the structure of the clamping plate of the present invention;

fig. 3 is a schematic structural view of the support plate of the present invention;

fig. 4 is a schematic structural view of the sliding rod of the present invention.

Wherein: 1. a microbending machine body; 11. a control panel; 2. a support plate; 21. a rectangular guard; 22. a chute; 3. a support member; 31. a fixed block; 4. a clamping plate; 41. a slide bar; 42. a threaded hole; 43. a circular rotating rod; 5. a threaded rod; 51. a handwheel.

Detailed Description

In order to make the technical means, creation features, achievement objects and functions of the present invention easy to understand, the present invention will be further explained with reference to the following embodiments, however, the following embodiments are only preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the embodiment, those skilled in the art can obtain other embodiments without making creative efforts, and all of them belong to the protection scope of the present invention. The experimental procedures in the following examples were carried out in a conventional manner unless otherwise specified, and materials, reagents and the like used in the following examples were commercially available unless otherwise specified.

As shown in fig. 1, 2, 3 and 4, a positioning mechanism comprises a micro bending machine body 1, a control panel 11 is arranged on the micro bending machine body 1, a support plate 2 is fixedly arranged at an end portion of the micro bending machine body 1, a positioning structure is arranged on the support plate 2, the positioning structure comprises two clamping plates 4 and a threaded rod 5, the two clamping plates 4 are arc-shaped, a certain gap is formed between the two clamping plates 4, slide rods 41 are fixedly arranged at two ends of the two clamping plates 4 which are away from each other, threaded holes 42 are respectively arranged on the surfaces of the two slide rods 41, the thread directions of the two threaded holes 42 are opposite, the threaded rod 5 penetrates through the two threaded holes 42, a support structure is arranged on the support plate 2, the support structure comprises a support member 3, a rectangular protection member 21 is fixedly arranged at the upper end of the support plate 2, and a sliding groove 22 is arranged on the surface of the rectangular protection member 21, the two sliding rods 41 are respectively arranged at two sides of an inner cavity of the sliding groove 22 in a sliding mode, bearings are fixedly arranged in the sliding groove 22, the threaded rod 5 is rotatably connected with the rectangular protection piece 21 through the bearings, a hand wheel 51 is fixedly arranged at the end portion of the threaded rod 5, threaded holes 42 are rotatably arranged at the bottom ends of the two sliding rods 41, the surfaces of the two threaded holes 42 are respectively attached to the upper surface of the supporting plate 2, the supporting piece 3 is in a U-shaped design, a fixed block 31 is fixedly arranged at the bottom end of the supporting piece 3, a pipe fitting to be processed is placed in the supporting piece 3 and between the two clamping plates 4, one end of the pipe fitting is placed in the equipment, a user rotates the threaded rod 5 by twisting the hand wheel 51, the two sliding rods 41 are driven to move close to each other through rotation of the threaded rod 5, and the two clamping plates 4 are driven to move close to each other through mutual close movement of the two sliding rods 41, the gap between the two clamping plates 4 can be reduced by the mutual approaching movement of the two clamping plates 4, so that the positioning fixation of the pipe fitting can be completed, the bending processing of the pipe fitting by the equipment is facilitated, the equipment is not required to be manually held by hands, the operation is more convenient, the practicability of the equipment is improved, the support piece 3 is fixedly arranged at the upper end of the supporting plate 2, the pipe fitting is supported, the overlong pipe fitting is avoided, the pipe fitting is subjected to position deviation in the processing process, the two sliding rods 41 are arranged in the sliding grooves 22 in a sliding mode, the limiting effect is achieved on the movement of the two clamping plates 4, the two clamping plates 4 are enabled to move more stably, the round rotating rod 43 is installed through the rotation of the bottom ends of the sliding rods 41, the friction force between the bottom ends of the sliding rods 41 and the supporting plate 2 is reduced, the two clamping plates 4 move more smoothly, the fixing block 31 is fixedly arranged at the upper end of the supporting plate 2, and the middle point between the supporting piece 3 and the middle points of the two clamping plates 4 are on the same horizontal line.

During the use, place the pipe fitting that will process in support piece 3, and place in between two grip blocks 4, place the one end of pipe fitting in this equipment after that, the user is through wrench movement hand wheel 51, make threaded rod 5 rotate, can drive two slide bars 41 through the rotation of threaded rod 5 and be close to the removal each other, it can drive two grip blocks 4 and be close to the removal each other through the removal that two slide bars 41 are close to each other, can reduce the clearance between two grip blocks 4 through the removal that two grip blocks 4 are close to each other, thereby can accomplish the location of pipe fitting and fix, make things convenient for the bending of this equipment to the pipe fitting, need not the manual work and be holding, the operation is more convenient, the practicality of this equipment has been improved, upper end fixed mounting through backup pad 2 has support piece 3, play the supporting role to the pipe fitting, avoid the pipe fitting overlength, lead to when adding the condition that the pipe fitting takes place the offset, all slide to set up in spout 22 through two slide bars 41, the removal of two grip blocks 4 has played the limiting action, make two grip blocks 4 remove more stably, rotate through the bottom of slide bar 41 and install circular bull stick 43, reduce the smooth friction between backup pad 2, make two grip blocks 4 remove more.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.

Claims

1. The utility model provides a positioning mechanism, includes little bender body (1), its characterized in that, be provided with control panel (11) on little bender body (1), the tip fixed mounting of little bender body (1) has backup pad (2), be provided with location structure on backup pad (2), location structure includes grip block (4) and threaded rod (5), the quantity of grip block (4) is two, two grip block (4) are the arc form, two there is certain space, two between grip block (4) the equal fixed mounting in both ends that grip block (4) deviate from mutually has slide bar (41), two threaded hole (42) have all been seted up on the surface of slide bar (41), two the screw thread opposite direction of threaded hole (42), threaded rod (5) run through two threaded hole (42), be provided with bearing structure on backup pad (2), bearing structure includes support piece (3).

2. The positioning mechanism according to claim 1, wherein a rectangular protection member (21) is fixedly mounted at an upper end of the support plate (2), a sliding slot (22) is formed on a surface of the rectangular protection member (21), and the two sliding rods (41) are slidably disposed at two sides of an inner cavity of the sliding slot (22), respectively.

3. A positioning mechanism according to claim 2, characterized in that a bearing is fixedly arranged in the sliding chute (22), the threaded rod (5) is rotatably connected with the rectangular protection member (21) through the bearing, and a hand wheel (51) is fixedly arranged at the end of the threaded rod (5).

4. A positioning mechanism according to claim 1, characterized in that the bottom ends of the two slide rods (41) are rotatably provided with threaded holes (42), and the surfaces of the two threaded holes (42) are engaged with the upper surface of the support plate (2).

5. A positioning mechanism according to claim 1, characterized in that the supporting member (3) is U-shaped, a fixing block (31) is fixedly mounted at the bottom end of the supporting member (3), and the fixing block (31) is fixedly mounted at the upper end of the supporting plate (2).

6. A positioning mechanism according to claim 5, characterized in that the middle point of the support (3) is on the same horizontal line as the middle point between the two clamping plates (4).