CN212443900U

CN212443900U - Welding auxiliary device for temporary maintenance of agricultural machinery

Info

Publication number: CN212443900U
Application number: CN202020671013.2U
Authority: CN
Inventors: 黄爱珍; 叶志敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2021-02-02
Anticipated expiration: 2030-04-27

Abstract

The utility model discloses an agricultural machinery is welding auxiliary device for interim maintenance, the on-line screen storage device comprises a base, the top and the external world that cavity and cavity were seted up to the inside of base are linked together, it is connected with first threaded rod to rotate on the inner wall of cavity, the tip fixedly connected with second threaded rod of first threaded rod, the one end that first threaded rod was kept away from to the second threaded rod is passed the outer wall of base and is extended and the first rotating handle of fixedly connected with to the external world, the equal threaded connection of surface of first threaded rod and second threaded rod has the movable block, the top fixedly connected with fixed plate of movable block, two fixed plate one side in opposite directions all are provided with fixed establishment. The utility model has the advantages that: through the fixed establishment who sets up to can be with stable the fixing between two fixed plates of metal component, and can drive two fixed plates through first threaded rod, second threaded rod and two movable blocks and move in opposite directions or opposite, thereby can adjust to the metal component of equidimension not.

Description

Welding auxiliary device for temporary maintenance of agricultural machinery

Technical Field

The utility model relates to a welding auxiliary device for agricultural machinery specifically is a welding auxiliary device for the interim maintenance of agricultural machinery, belongs to agricultural machinery maintenance technical field.

Background

Agricultural machinery refers to various machines used in the production process of crop planting and animal husbandry, as well as in the primary processing and treatment process of agricultural and animal products.

The cracked condition of hardware is often met to the in-process that uses at agricultural machinery, consequently, need weld the metal, just can reach effectual welding effect because of the breach both sides all need weld, it is more convenient to weld to vertically place the hardware, but vertical the placing then need fix the hardware, otherwise take place to remove in welding process and can influence the welding effect greatly, current welding auxiliary device can only be fixed the hardware usually, can't adjust to the hardware of equidimension not, therefore we have proposed a welding auxiliary device for the interim maintenance of agricultural machinery.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an agricultural machinery welding auxiliary device for interim maintenance just aims at solving above-mentioned problem, can adjust to the metal component of equidimension not, welds after fixing metal component.

The utility model achieves the above purpose through the following technical proposal, and the welding auxiliary device for temporary maintenance of the agricultural machinery comprises a base, a cavity is arranged in the base, the top of the cavity is communicated with the outside, a first threaded rod is rotatably connected to the inner wall of the cavity, a second threaded rod is fixedly connected to the end part of the first threaded rod, the tooth turning directions of the outer surfaces of the first threaded rod and the second threaded rod are opposite, one end of the second threaded rod, which is far away from the first threaded rod, penetrates through the outer wall of the base, extends outwards and is fixedly connected with a first rotating handle, the outer surfaces of the first threaded rod and the second threaded rod are both in threaded connection with movable blocks, the outer walls of the movable blocks are in sliding connection with the inner wall of the cavity, the top fixedly connected with fixed plate of movable block, two fixed plate one side in opposite directions all is provided with fixed establishment.

Preferably, the side wall of the fixing plate is welded with a bottom plate, and the bottom plate is arranged below the fixing mechanism.

Preferably, fixed establishment includes fixed block and baffle, fixed block and baffle all weld on the lateral wall of fixed plate, the inside threaded connection of fixed block has the screw rod, just the tip of screw rod passes the outer wall of fixed block and extends and rotate to external world and be connected with the fly leaf.

Preferably, the other end of the screw is fixedly connected with a second rotating handle.

Preferably, one side of the movable plate, which is close to the fixed plate, is welded with two sliding blocks, and the side wall of the fixed plate is provided with a sliding groove which is attached to the sliding blocks.

Preferably, anti-skidding texture has all been seted up to fly leaf and the opposite side of baffle.

The utility model has the advantages that: through two fixed establishment that set up, thereby can be with the stable fixing of metal component between two fixed plates, because of the vertical placement of metal component, thereby can be very convenient weld the both sides of metal component fracture department, and through rotating first turning handle, thereby can drive the rotation of first threaded rod and second threaded rod, the surface tooth that because of first threaded rod and second threaded rod revolves to opposite, thereby can drive two fixed plates through two movable blocks and remove in opposite directions, distance between two fixed plates has been changed, thereby can adjust to the metal component of equidimension not.

Through the bottom plate that sets up, when the metal component is bulky, can place the metal component bottom on the bottom plate, played effectual supporting role on the one hand, on the other hand avoids the metal component to enter into the cavity and causes the damage to first threaded rod and second threaded rod, through slider and the spout that sets up to make the fly leaf shift can not take place at the in-process axis thereof of removal.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the base of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;

fig. 4 is a schematic structural diagram of the fixing mechanism of the present invention.

In the figure: 1. the anti-skid device comprises a base, 101, a cavity, 102, a first threaded rod, 103, a second threaded rod, 104, a first rotating handle, 105, a movable block, 106, a fixed plate, 107, a bottom plate, 2, a fixed block, 201, a baffle plate, 202, a screw rod, 203, a movable plate, 204, a second rotating handle, 205, a sliding block, 206, a sliding groove, 207 and anti-skid textures.

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. 1-4, a welding auxiliary device for temporary maintenance of agricultural machinery comprises a base 1, a cavity 101 is formed in the base 1, the top of the cavity 101 is communicated with the outside, a first threaded rod 102 is rotatably connected to the inner wall of the cavity 101, a second threaded rod 103 is fixedly connected to the end of the first threaded rod 102, the outer surfaces of the first threaded rod 102 and the second threaded rod 103 have opposite tooth turning directions, one end of the second threaded rod 103, far away from the first threaded rod 102, penetrates through the outer wall of the base 1 and extends to the outside and is fixedly connected with a first rotating handle 104, a movable block 105 is in threaded connection with the outer surfaces of the first threaded rod 102 and the second threaded rod 103, the outer wall of the movable block 105 is in sliding connection with the inner wall of the cavity 101, a fixed plate 106 is fixedly connected to the top of the movable block 105, a fixed mechanism is arranged on one opposite side of the two fixed plates 106, and, thereby can be with stable the fixing between two fixed plates 106 of metal component, because of the vertical placement of metal component, thereby can be very convenient weld the both sides of metal component fracture department, and through rotating first turning handle 104, thereby can drive the rotation of first threaded rod 102 and second threaded rod 103, the outer surface tooth that because of first threaded rod 102 and second threaded rod 103 revolves to opposite, thereby can drive two fixed plates 106 through two movable blocks 105 and move in opposite directions or in opposite directions, the distance between two fixed plates 106 has been changed, thereby can adjust to the metal component of equidimension not.

As a technical optimization scheme of the utility model, the welding has bottom plate 107 on the lateral wall of fixed plate 106, and bottom plate 107 sets up in fixed establishment's below, through the bottom plate 107 that sets up, when the metal component is bulky, can place the metal component bottom on bottom plate 107, has played effectual supporting role on the one hand, and on the other hand avoids the metal component to enter into cavity 101 in causing the damage to first threaded rod 102 and second threaded rod 103.

As a technical optimization scheme, fixed establishment includes fixed block 2 and baffle 201, fixed block 2 and baffle 201 are all welded on the lateral wall of fixed plate 106, the inside threaded connection of fixed block 2 has screw rod 202, and the tip of screw rod 202 passes the outer wall of fixed block 2 and extends and rotate to the external world and be connected with fly leaf 203, rotate screw rod 202, make screw rod 202 outwards remove in the rotatory time, and the tip and fly leaf 203 of screw rod 202 rotate and be connected, thereby fly leaf 203 has been driven and has outwards slided, place the metal component between fly leaf 203 and baffle 201 this moment, then reverse rotation screw rod 202, reverse above-mentioned action of repetition, then drive fly leaf 203 and remove towards baffle 201 direction, and then extrude the metal component, fix it between fly leaf 203 and baffle 201.

As a technical optimization scheme of the utility model, the other end fixedly connected with second twist grip 204 of screw rod 202, through the second twist grip 204 that sets up to be convenient for drive the rotation of screw rod 202.

As a technical optimization scheme of the utility model, one side welding that the fly leaf 203 is close to fixed plate 106 has two sliders 205, and offers the spout 206 of laminating mutually with slider 205 on the lateral wall of fixed plate 106, through slider 205 and the spout 206 that sets up to make fly leaf 203 can not take place the skew at the in-process axis thereof that removes.

As a technical optimization scheme of the utility model, anti-skidding texture 207 has all been seted up to fly leaf 203 and the opposite one side of baffle 201, through the anti-skidding texture 207 that sets up to better fixed action has been played metal component.

When the utility model is used, the first rotating handle 104 is firstly rotated, so that the first threaded rod 102 and the second threaded rod 103 can be driven to rotate, and the tooth rotating directions of the outer surfaces of the first threaded rod 102 and the second threaded rod 103 are opposite, so that the two fixing plates 106 can be driven to move oppositely or oppositely through the two movable blocks 105, the distance between the two fixing plates 106 is changed according to the size of the metal component, and the size of the metal component is adjusted;

after the adjustment is finished, the second rotating handle 204 is rotated, the rotation of the screw 202 is driven, the screw 202 moves outwards while rotating, the end portion of the screw 202 is rotatably connected with the movable plate 203, the movable plate 203 is driven to slide outwards, the metal member is placed between the movable plate 203 and the baffle 201 at the moment, then the screw 202 is rotated reversely, the actions are repeated reversely, the movable plate 203 is driven to move towards the baffle 201, the metal member is extruded and fixed between the movable plate 203 and the baffle 201, the metal member can be stably fixed between the two fixing plates 106, the metal member is vertically placed, and therefore two sides of the fracture of the metal member can be conveniently welded.

To technical personnel in the field, through two fixed establishment who sets up, thereby can be with the stable fixing of metal component between two fixed plates 106, because of the vertical placement of metal component, thereby can be very convenient weld the both sides of metal component fracture department, and through rotating first turning handle 104, thereby can drive the rotation of first threaded rod 102 and second threaded rod 103, because of the exterior surface tooth of first threaded rod 102 and second threaded rod 103 is rotated to opposite, thereby can drive two fixed plates 106 through two movable blocks 105 and move in opposite directions or opposite directions, the distance between two fixed plates 106 has been changed, thereby can adjust to the metal component of equidimension not.

Through the bottom plate 107 that sets up, when the metal component is bulky, can place the metal component bottom on the bottom plate 107, played effectual supporting role on the one hand, on the other hand avoids the metal component to enter into cavity 101 and causes the damage to first threaded rod 102 and second threaded rod 103, through slider 205 and the spout 206 that sets up to make the moving plate 203 can not take place the skew in its central axis in the in-process that moves.

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. The utility model provides an agricultural machinery is welding auxiliary device for interim maintenance, includes base (1), its characterized in that: a cavity (101) is arranged in the base (1), the top of the cavity (101) is communicated with the outside, a first threaded rod (102) is rotatably connected to the inner wall of the cavity (101), a second threaded rod (103) is fixedly connected to the end of the first threaded rod (102), the tooth turning directions of the outer surfaces of the first threaded rod (102) and the second threaded rod (103) are opposite, one end of the second threaded rod (103) far away from the first threaded rod (102) penetrates through the outer wall of the base (1) and extends outwards and is fixedly connected with a first rotating handle (104), the outer surfaces of the first threaded rod (102) and the second threaded rod (103) are both in threaded connection with movable blocks (105), the outer wall of the movable block (105) is connected with the inner wall of the cavity (101) in a sliding way, the top fixedly connected with fixed plate (106) of movable block (105), two fixed plate (106) one side in opposite directions all is provided with fixed establishment.

2. The welding auxiliary device for the temporary maintenance of the agricultural machinery according to claim 1, wherein: a bottom plate (107) is welded on the side wall of the fixing plate (106), and the bottom plate (107) is arranged below the fixing mechanism.

3. The welding auxiliary device for the temporary maintenance of the agricultural machinery according to claim 1, wherein: fixed establishment includes fixed block (2) and baffle (201), fixed block (2) and baffle (201) all weld on the lateral wall of fixed plate (106), the inside threaded connection of fixed block (2) has screw rod (202), just the tip of screw rod (202) passes the outer wall of fixed block (2) and extends and rotate to external world and be connected with fly leaf (203).

4. The welding auxiliary device for the temporary maintenance of the agricultural machinery according to claim 3, wherein: the other end of the screw rod (202) is fixedly connected with a second rotating handle (204).

5. The welding auxiliary device for the temporary maintenance of the agricultural machinery according to claim 3, wherein: two sliding blocks (205) are welded on one side, close to the fixed plate (106), of the movable plate (203), and sliding grooves (206) attached to the sliding blocks (205) are formed in the side wall of the fixed plate (106).

6. The welding auxiliary device for the temporary maintenance of the agricultural machinery according to claim 3, wherein: anti-skidding texture (207) have all been seted up to fly leaf (203) and baffle (201) one side in opposite directions.