CN214266634U

CN214266634U - Pipe shrinking machine for machining grounding wire

Info

Publication number: CN214266634U
Application number: CN202023263937.8U
Authority: CN
Inventors: 段朝良; 李立芝
Original assignee: Shijiazhuang Kerui Electric Co ltd
Current assignee: Shijiazhuang Kerui Electric Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-09-24
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a pipe reducing machine for processing grounding wires, which relates to the technical field of pipe reducing machines and comprises a supporting plate, wherein the lower surface of the supporting plate is fixedly connected with a plurality of supporting columns, the upper surface of the supporting plate is provided with a pipe reducing machine body, the upper surface of the supporting plate is also fixedly connected with a limiting groove block, a first screw rod is rotationally connected in the limiting groove block, the upper surface of the supporting plate is provided with a first motor, the other end of the first screw rod extends out of the limiting groove block and is fixedly connected with the output end of the first motor through a coupler, a matched translation block is arranged in the limiting groove block, the translation block is provided with a threaded hole matched with the first screw rod, the translation block is in threaded connection with the first screw rod, and the upper surface of the translation block is fixedly provided with a supporting block. Not only reduces the labor intensity of workers, but also improves the use safety.

Description

Pipe shrinking machine for machining grounding wire

Technical Field

The utility model relates to a draw machine technical field specifically is a draw machine is used in earth connection processing.

Background

The grounding wire is a wire directly connected with the earth and can also be called as a safety return line, high voltage is directly transferred to the earth in danger, and even if the grounding wire is a life wire, the shell of the household electrical appliance equipment can have certain static electricity due to poor insulation performance or moist use environment, and electric shock accidents can occur in serious cases. In order to avoid accidents, a wire can be connected to the metal shell of the electric appliance, the other end of the wire is connected to the ground, and once the electric appliance leaks electricity, the grounding wire brings static electricity to the ground to be released. In addition, when an electric soldering iron is used for soldering a circuit by an electric appliance maintenance worker, the electric soldering iron is sometimes electrified to break down and damage an integrated circuit in the electric appliance, which is important. A friend using the computer sometimes neglects the grounding of the host shell, and the host shell is actually connected with a ground wire, so that the phenomenon of dead halt can be prevented to a certain extent.

In the production process of the wire sleeve for connecting the electric wire, the pipe reducing machine is required to be used for production, in the operation process, an operator holds the pipe fitting by hand, the pipe fitting is close to the pipe reducing machine, the inlet of the pipe fitting is inserted into the pipe reducing machine, manual feeding is required, the labor intensity of workers is high, and the safety is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a draw machine is used in earth connection processing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a pipe contracting machine is used in earth connection processing, the camera includes a supporting plate, a plurality of support columns of lower fixed surface of backup pad is connected with, the last surface mounting of backup pad has the pipe contracting machine body, the last surface of backup pad is the spacing groove piece of fixedly connected with still, the spacing inslot rotates and is connected with lead screw one, the last surface mounting of backup pad has motor one, the other end of lead screw one extends to outside the spacing groove piece and through the output fixed connection of shaft coupling and motor one, be provided with assorted translation piece in the spacing groove piece, the translation piece seted up with a lead screw assorted screw hole, translation piece and a lead screw threaded connection, the last fixed surface of translation piece has the supporting shoe, the upper end of supporting shoe is connected with fixture.

As a further aspect of the present invention: the clamping mechanism comprises a rectangular frame, a second motor, a second lead screw, a sliding block, a connecting rod, a mounting plate, a buffer mechanism and an arc clamping block, the upper surface of the supporting block is fixedly connected with the rectangular frame, the second motor is installed on one side face of the rectangular frame, the output end of the second motor penetrates through the side face of the rectangular frame and is fixedly connected with the second lead screw through a coupler, the other end of the second lead screw is rotatably connected with the inner side face of the rectangular frame, a sliding cavity is formed in the upper surface of the rectangular frame, two sliding blocks symmetrically arranged are arranged in the rectangular frame, threaded holes matched with the second lead screw are formed in the sliding blocks, the sliding blocks are in threaded connection with the second lead screw, the upper surfaces of the two sliding blocks are fixedly connected with the connecting rod, the connecting rod penetrates through the sliding cavity and is fixedly connected with the mounting plate, and the side face of the mounting plate is connected with the arc clamping block through the buffer mechanism.

As a further aspect of the present invention: buffer gear includes fixed block, telescopic link, spring, slide and supporting rod, and the side fixedly connected with fixed block of mounting panel, a side of fixed block are seted up flutedly, and telescopic link fixedly connected with slide is passed through to the embedded of recess, still overlaps on the telescopic link to be equipped with the spring, a side fixedly connected with supporting rod of slide, and the other end of supporting rod extends to outside the recess and fixedly connected with arc grip block.

As a further aspect of the present invention: and the two side surfaces of the supporting block are fixedly connected with the lower surface of the rectangular frame through reinforcing ribs.

As a further aspect of the present invention: and the thread directions of two ends of the screw rod are opposite.

As a further aspect of the present invention: the lower extreme of support column all fixes the cover and is equipped with rubber antiskid cover.

As a further aspect of the present invention: the upper surface of backup pad fixedly connected with two spacing of symmetry setting, the spout has been seted up to the last of spacing, the lower fixed surface of rectangle frame be connected with two with spout assorted stopper, two stoppers run through respectively and insert in adjacent spout.

As a further aspect of the present invention: two anti-skidding line has all been seted up to the adjacent side of arc grip block.

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

1. the utility model discloses can insert the electric wire sleeve pipe to this internal material loading that carries out of draw machine automatically to avoided needing artifical material loading, degree of automation is high, has not only reduced the intensity of workman's work, has also improved the security of using.

2. The utility model discloses a buffer gear who sets up can avoid the clamping-force of centre gripping in-process peak in the twinkling of an eye and lead to wire sleeve to be pressed from both sides the deformation to can effectively reduce the defective percentage.

Drawings

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

fig. 2 is a schematic structural view of another angle of the present invention;

FIG. 3 is a schematic structural view of the clamping mechanism of the present invention;

fig. 4 is a schematic structural view of the middle buffering mechanism of the present invention.

In the figure: 1. a rubber anti-slip sleeve; 2. a support pillar; 3. a support plate; 4. a pipe reducing machine body; 5. a limiting strip; 6. a chute; 7. a second motor; 8. a limiting block; 9. a limiting groove block; 10. a first motor; 11. a translation block; 12. a support block; 13. a second screw rod; 14. a slider; 15. a rectangular frame; 16. mounting a plate; 17. an arc-shaped clamping block; 18. a connecting rod; 19. a first screw rod; 20. a fixed block; 21. a clamping rod; 22. a telescopic rod; 23. a spring; 24. a slide board.

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 to 4, in an embodiment of the present invention, a pipe shrinking machine for processing a ground wire includes a supporting plate 3, a plurality of supporting columns 2 are fixedly connected to a lower surface of the supporting plate 3, a pipe shrinking machine body 4 is mounted on an upper surface of the supporting plate 3, a limiting groove 9 is also fixedly connected to an upper surface of the supporting plate 3, a first lead screw 19 is rotatably connected to the limiting groove 9, screw threads at two ends of the first lead screw 19 are opposite in direction, a first motor 10 is mounted on the upper surface of the supporting plate 3, the other end of the first lead screw 19 extends out of the limiting groove 9 and is fixedly connected to an output end of the first motor 10 through a coupler, a matching translation block 11 is disposed in the limiting groove 9, the translation block 11 is provided with a threaded hole matching with the first lead screw 19, the translation block 11 is in threaded connection with the first lead screw 19, a supporting block 12 is fixed to an upper surface of the translation block 11, and an upper end of the supporting block 12 is connected to a clamping mechanism, the clamping mechanism comprises a rectangular frame 15, a second motor 7, a second screw rod 13, a sliding block 14, a connecting rod 18, a mounting plate 16, a buffer mechanism and an arc-shaped clamping block 17, the upper surface of the supporting block 12 is fixedly connected with the rectangular frame 15, the second motor 7 is installed on one side surface of the rectangular frame 15, the output end of the second motor 7 penetrates through the side surface of the rectangular frame 15 and is fixedly connected with the second screw rod 13 through a coupler, the other end of the second screw rod 13 is rotatably connected with the inner side surface of the rectangular frame 15, a sliding cavity is formed in the upper surface of the rectangular frame 15, two sliding blocks 14 which are symmetrically arranged are arranged in the rectangular frame 15, threaded holes matched with the second screw rod 13 are formed in the sliding blocks 14, the sliding blocks 14 are in threaded connection with the second screw rod 13, the connecting rod 18 is fixedly connected with the upper surfaces of the two sliding blocks 14, the connecting rod 18 penetrates through the sliding cavity and is fixedly connected with the mounting plate 16, the side surface of the mounting plate 16 is connected with the arc-shaped clamping block 17 through the buffer mechanism, the buffer mechanism comprises a fixed block 20, an expansion link 22, a spring 23, a sliding plate 24 and a clamping rod 21, the fixed block 20 is fixedly connected to the side surface of the mounting plate 16, a groove is formed in one side surface of the fixed block 20, the sliding plate 24 is fixedly connected to the inner portion of the groove through the expansion link 22, the spring 23 is further sleeved on the expansion link 22, the clamping rod 21 is fixedly connected to one side surface of the sliding plate 24, the other end of the clamping rod 21 extends out of the groove and is fixedly connected with an arc-shaped clamping block 17, when the buffer mechanism is used, firstly, a wire sleeve is clamped and fixed through the clamping mechanism, the wire sleeve is placed between the two arc-shaped clamping blocks 17, the motor II 7 is started, the rotation of the motor II 7 drives the rotation of the screw rod II 13, the rotation of the screw rod II 13 drives the two sliding blocks 14 to slide in the rectangular frame 15, the sliding of the sliding blocks 14 drives the horizontal movement of the mounting plate 16 through the connecting rod 18, the horizontal movement of the mounting plate 16 drives the horizontal movement of the arc-shaped clamping blocks 17 through the buffer mechanism, fix the wire sleeve centre gripping through two arc grip blocks 17, and buffer gear through the setting, in the clamping process of arc grip block 17, supporting rod 21 pushes away slide 24, slide 24 extrusion telescopic link 22 and spring 23, cushion through the elastic force of spring 23, avoid the clamping force of vertex peak at the twinkling of an eye among the clamping process and lead to the wire sleeve to be pressed from both sides and warp, the centre gripping is fixed the back that finishes, actuating motor 10, the rotation of motor 10 drives the rotation of lead screw 19, the rotation of lead screw 19 drives translation piece 11 and slides in spacing groove block 9, the translation of translation piece 11 passes through supporting shoe 12 drive fixture's translation, thereby can insert the wire sleeve automatically and carry out the material loading in to draw machine body 4.

The both sides face of supporting shoe 12 all is through strengthening rib and rectangular frame 15's lower surface fixed connection, and through the strengthening rib that sets up, makes rectangular frame 15's mechanism von family firm.

The lower extreme of support column 2 is all fixed the cover and is equipped with rubber antiskid cover 1, and through the rubber antiskid cover 1 that sets up, increase frictional force is more stable when making support column 2 support.

The spacing 5 that two symmetries of last fixed surface of backup pad 3 set up, spout 6 has been seted up on the last of spacing 5, rectangular frame 15's lower fixed surface be connected with two with spout 6 assorted stopper 8, two stoppers 8 run through respectively and insert in adjacent spout 6, at the material loading in-process, stopper 8 slides in spout 6, starts limiting displacement, makes rectangular frame 15's translation more steady.

The adjacent side of two arc grip blocks 17 has all seted up anti-skidding line. The friction force is increased, so that the arc-shaped clamping block 17 can be clamped more stably.

The utility model provides a pair of draw machine is used in earth connection processing's theory of operation as follows: when the wire sleeve clamping device is used, firstly, the wire sleeve is clamped and fixed through the clamping mechanism, the wire sleeve is placed between the two arc-shaped clamping blocks 17, the motor II 7 is started, the rotation of the motor II 7 drives the screw rod II 13 to rotate, the rotation of the screw rod II 13 drives the two sliding blocks 14 to slide in the rectangular frame 15, the sliding of the sliding blocks 14 drives the horizontal movement of the mounting plate 16 through the connecting rod 18, the horizontal movement of the mounting plate 16 drives the horizontal movement of the arc-shaped clamping blocks 17 through the buffer mechanism, the wire sleeve is clamped and fixed through the two arc-shaped clamping blocks 17, through the arranged buffer mechanism, in the clamping process of the arc-shaped clamping blocks 17, the clamping rod 21 pushes the sliding plate 24, the sliding plate 24 extrudes the telescopic rod 22 and the spring 23, the buffer is performed through the elastic force of the spring 23, the clamping force of the instant peak in the clamping process is avoided to cause the deformation of the wire sleeve, and therefore, the defective rate can be effectively reduced, after the centre gripping is fixed, start motor 10, the rotation of motor 10 drives the rotation of lead screw 19, the rotation of lead screw 19 drives translation piece 11 and slides in spacing groove block 9, translation piece 11's removal passes through the translation that supporting shoe 12 drove fixture, thereby can insert wire sleeve to carrying out the material loading in the draw machine body 4 automatically, thereby avoided needing artifical material loading, degree of automation is high, not only reduced the intensity of workman's work, the security of using has also been improved.

The electrical components that appear in this article all are connected through transformer and external master controller and 220V commercial power electricity to the master controller can play the conventional known equipment of control for the computer and so on, the utility model provides an electrical components is only for the use that this technical scheme goes on according to the structural feature of product, and its product can be adjusted and reformed transform after purchasing, makes it match more and accord with the utility model discloses a technical scheme belongs to, it is the technical scheme of this technical scheme best application, and the model of its product can be according to the technical parameter of its needs and replace and reform transform, and it is known for technical personnel that belong to in the field, consequently, what technical personnel that belong to the field can understand passes through the utility model provides a corresponding result of use.

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, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A pipe reducing machine for machining a ground wire comprises a supporting plate (3) and is characterized in that a plurality of supporting columns (2) are fixedly connected to the lower surface of the supporting plate (3), a pipe reducing machine body (4) is mounted on the upper surface of the supporting plate (3), a limiting groove block (9) is further fixedly connected to the upper surface of the supporting plate (3), a first lead screw (19) is rotatably connected to the limiting groove block (9), a first motor (10) is mounted on the upper surface of the supporting plate (3), the other end of the first lead screw (19) extends out of the limiting groove block (9) and is fixedly connected with the output end of the first motor (10) through a coupler, a matched translation block (11) is arranged in the limiting groove block (9), a threaded hole matched with the first lead screw (19) is formed in the translation block (11), the translation block (11) is in threaded connection with the first lead screw (19), a supporting block (12) is fixed to the upper surface of the translation block (11), the upper end of the supporting block (12) is connected with a clamping mechanism.

2. The pipe shrinking machine for the ground wire machining according to claim 1, wherein the clamping mechanism comprises a rectangular frame (15), a second motor (7), a second lead screw (13), a sliding block (14), a connecting rod (18), a mounting plate (16), a buffering mechanism and an arc-shaped clamping block (17), the rectangular frame (15) is fixedly connected to the upper surface of the supporting block (12), the second motor (7) is mounted on one side surface of the rectangular frame (15), the output end of the second motor (7) penetrates through the side surface of the rectangular frame (15) and is fixedly connected with the second lead screw (13) through a coupler, the other end of the second lead screw (13) is rotatably connected with the inner side surface of the rectangular frame (15), a sliding cavity is formed in the upper surface of the rectangular frame (15), two sliding blocks (14) which are symmetrically arranged are arranged in the rectangular frame (15), and threaded holes matched with the second lead screw (13) are formed in the sliding blocks (14), the sliding blocks (14) are in threaded connection with the second screw rod (13), the upper surfaces of the two sliding blocks (14) are fixedly connected with connecting rods (18), the connecting rods (18) penetrate through the sliding cavities and are fixedly connected with mounting plates (16), and the side faces of the mounting plates (16) are connected with arc-shaped clamping blocks (17) through buffering mechanisms.

3. The pipe shrinking machine for the ground wire machining according to claim 2, wherein the buffering mechanism comprises a fixing block (20), an expansion link (22), a spring (23), a sliding plate (24) and a clamping rod (21), the fixing block (20) is fixedly connected to the side surface of the mounting plate (16), a groove is formed in one side surface of the fixing block (20), the sliding plate (24) is fixedly connected to the expansion link (22) in the groove in an embedded mode, the spring (23) is further sleeved on the expansion link (22), the clamping rod (21) is fixedly connected to one side surface of the sliding plate (24), and the other end of the clamping rod (21) extends out of the groove and is fixedly connected with an arc-shaped clamping block (17).

4. The pipe reducing machine for machining the ground wire according to any one of claims 1 or 2, wherein both side surfaces of the supporting block (12) are fixedly connected with the lower surface of the rectangular frame (15) through reinforcing ribs.

5. The pipe reducing machine for machining the ground wire is characterized in that the threads at the two ends of the first screw rod (19) are opposite in direction.

6. The pipe shrinking machine for the ground wire machining according to claim 1, wherein the lower ends of the supporting columns (2) are fixedly sleeved with rubber anti-slip sleeves (1).

7. The pipe shrinking machine for the ground wire machining according to any one of claims 1 or 2, wherein two symmetrically arranged limiting strips (5) are fixedly connected to the upper surface of the supporting plate (3), sliding grooves (6) are formed in the upper surface of each limiting strip (5), two limiting blocks (8) matched with the sliding grooves (6) are fixedly connected to the lower surface of the rectangular frame (15), and the two limiting blocks (8) are respectively inserted into the adjacent sliding grooves (6) in a penetrating manner.

8. The pipe shrinking machine for machining the ground wire according to claim 2, wherein the adjacent side surfaces of the two arc-shaped clamping blocks (17) are provided with anti-skid grains.