CN211277174U

CN211277174U - Welding fixture for maintaining agricultural machinery components

Info

Publication number: CN211277174U
Application number: CN201922111856.7U
Authority: CN
Inventors: 陆海宁
Original assignee: Gansu Rongteng Agricultural Science And Technology Development Co ltd
Current assignee: Gansu Rongteng Agricultural Science And Technology Development Co ltd
Priority date: 2019-11-30
Filing date: 2019-11-30
Publication date: 2020-08-18
Anticipated expiration: 2029-11-30

Abstract

The utility model discloses a welding jig for maintenance of agricultural machinery part, the on-line screen storage device comprises a base, the equal fixed mounting in both sides at base top has the fixed plate, the top fixed mounting of fixed plate has the roof, the top fixed mounting of roof has the motor, the wind-up roll is installed to the output of motor, the surface of wind-up roll is provided with wire rope, the bottom of through-hole runs through the roof and is provided with the connection button, the spout has been seted up to one side that the fixed plate is close to the connection button. The utility model discloses a cooperation of fixed plate, slider, first electric telescopic handle, spout, wire rope, wind-up roll, motor, pulley, pivot, second electric telescopic handle, first clamp splice and second clamp splice has solved traditional welding mode and has dismantled the impaired part of agricultural machinery, then places and weld on ground, and is unstable, and still need overturn the part when welding bottom the part, can lead to the secondary damage of part, problem consuming time and power.

Description

Welding fixture for maintaining agricultural machinery components

Technical Field

The utility model relates to an agricultural machinery maintenance technical field specifically is a welding jig for maintenance of agricultural machinery part.

Background

Agricultural machinery is a general term for various mechanical equipment used in agricultural production, such as large and small tractors, land leveling machinery, ploughing tools, cultivators, micro-cultivators, rice planters, seeders, threshing machines, water pumps and combine harvesters, and the like, the agricultural machinery has large workload, concentrated working time and long working period, so that the damage rate of the agricultural machinery is far greater than that of other mechanical equipment, the damage rate of the agricultural machinery is continuously increased, the importance of agricultural machinery maintenance is more and more important, welding is an important part in agricultural machinery maintenance, the traditional welding mode is to disassemble damaged parts of the agricultural machinery, then place the parts on the ground for welding, and is unstable, and the parts need to be turned over when being welded to the bottoms of the parts, which may cause secondary damage of the parts, consumes time and labor, and therefore, a welding fixture for maintaining the parts of the agricultural machinery is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a welding jig for maintenance of agricultural machinery part possesses the welded advantage of being convenient for, has solved traditional welding mode and has dismantled the impaired part of agricultural machinery, then places at ground welding, and is unstable, and still need turn over the part when welding bottom the part, can lead to the secondary damage of part, problem consuming time and wasting force.

In order to achieve the above object, the utility model provides a following technical scheme: a welding fixture for maintenance of agricultural machinery parts comprises a base, wherein fixed plates are fixedly mounted on two sides of the top of the base, a top plate is fixedly mounted at the top of each fixed plate, a motor is fixedly mounted at the top of the top plate, a winding roller is mounted at the output end of the motor, a steel wire rope is arranged on the surface of the winding roller, the bottom end of a through hole penetrates through the top plate and is provided with a connecting button, a sliding groove is formed in one side, close to the connecting button, of each fixed plate, a sliding block is connected to the inner cavity of the sliding groove in a sliding mode, a first electric telescopic rod is fixedly mounted on one side, far away from the sliding groove, of each sliding block, a second clamping block is fixedly mounted on one side, far away from the sliding block, of each first electric telescopic rod, the top of each second clamping block is fixedly connected with the through hole, upper fixed blocks are fixedly mounted at, and a first clamping block is fixedly arranged at the bottom of the second electric telescopic rod.

Preferably, the top fixed mounting that the fixed plate is close to connecting button one side has the support frame, one side fixed mounting that the support frame is close to connecting button has the pivot.

Preferably, the front end and the rear end of the bottom of one side, far away from the first electric telescopic rod, of the second clamping block are fixedly provided with lower fixing blocks, and the tops of the lower fixing blocks and the bottoms of the first clamping blocks are provided with anti-skid pads.

Preferably, the top of the top plate is provided with a through hole matched with the steel wire rope for use, and the surface of the rotating shaft is rotatably connected with a pulley matched with the steel wire rope for use.

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

1. the utility model discloses dismantle the impaired part of agricultural machinery, then place the part that needs the welding on lower fixed block, open first electric telescopic handle, first electric telescopic handle promotes the second clamp splice to move, the second clamp splice carries out the fixed clamp to the part, open second electric telescopic handle, second electric telescopic handle promotes first clamp splice and moves down, first clamp splice is fixed from top to bottom to the part, can weld the maintenance to the part after stabilizing, when needing to weld the part bottom, open the motor, the motor drives the wind-up roll rotation, the wind-up roll rolls up wire rope, wire rope passes through the effect of pulley, pull second clamp splice parallel upwards, the fixed block is down under the second clamp splice drives, can make the part stabilize the upwards to move, when moving to required position, close the motor, the staff can maintain the welding to the part bottom, the traditional welding mode is solved and is dismantled the impaired part of agricultural machinery, and then the welding fixture is placed on the ground for welding, is unstable, and needs to turn over the component when welding the bottom of the component, and can cause the problems of secondary damage of the component, time consumption and labor consumption.

2. The utility model discloses having set up the connection button, can linking together the wire rope that is located both sides, the rolling of being convenient for has set up slider and spout, makes going up and down that the part can stabilize, has set up the slipmat, avoids part and device to take place to skid and drop.

Drawings

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

fig. 2 is a schematic view of a motor in a top view structure of the present invention;

fig. 3 is a schematic view of the structure of the lower portion in the overlooking state of the present invention.

In the figure: 1. a base; 2. a fixing plate; 3. a slider; 4. a first electric telescopic rod; 5. a chute; 6. a support frame; 7. a wire rope; 8. a connecting button; 9. a through hole; 10. a wind-up roll; 11. a motor; 12. a top plate; 13. a pulley; 14. a rotating shaft; 15. an upper fixed block; 16. a second electric telescopic rod; 17. a first clamping block; 18. a lower fixed block; 19. a non-slip mat; 20. and a second clamping block.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a base 1, fixed plate 2, slider 3, first electric telescopic handle 4, spout 5, support frame 6, wire rope 7, connect button 8, through-hole 9, wind-up roll 10, motor 11, roof 12, pulley 13, pivot 14, go up fixed block 15, second electric telescopic handle 16, first clamp splice 17, lower fixed block 18, slipmat 19 and second clamp splice 20 part are the parts that general standard or technical field personnel know, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental approach.

Referring to fig. 1-3, a welding fixture for maintaining agricultural machinery components comprises a base 1, wherein fixed plates 2 are fixedly mounted on both sides of the top of the base 1, a top plate 12 is fixedly mounted on the top of the fixed plate 2, a motor 11 is fixedly mounted on the top of the top plate 12, a winding roller 10 is mounted at the output end of the motor 11, a steel wire rope 7 is arranged on the surface of the winding roller 10, a through hole 9 matched with the steel wire rope 7 is formed in the top of the top plate 12, a pulley 13 matched with the steel wire rope 7 is rotatably connected to the surface of a rotating shaft 14, the bottom end of the through hole 9 penetrates through the top plate 12 and is provided with a connecting button 8, the steel wire ropes 7 on both sides can be connected together for facilitating winding, a support frame 6 is fixedly mounted at the top end of the fixed plate 2 close to one side of the connecting button 8, a rotating shaft 14 is fixedly mounted on one side of the support, the top of the lower fixing block 18 and the bottom of the first clamping block 17 are both provided with anti-slip pads 19 to prevent components and devices from slipping and falling off, one side of the fixing plate 2 close to the connecting button 8 is provided with a sliding groove 5, the inner cavity of the sliding groove 5 is connected with a sliding block 3 in a sliding manner to enable the components to be stably lifted, one side of the sliding block 3 far away from the sliding groove 5 is fixedly provided with a first electric telescopic rod 4, one side of the first electric telescopic rod 4 far away from the sliding block 3 is fixedly provided with a second clamping block 20, the top of the second clamping block 20 is fixedly connected with a through hole 9, the front end and the rear end of the top of the second clamping block 20 far away from the first electric telescopic rod 4 are both fixedly provided with upper fixing blocks 15, the bottom of the upper fixing block 15 is fixedly provided with a second electric telescopic rod 16, the bottom of the second electric telescopic rod 16 is fixedly provided with the first clamping block, the first electric telescopic rod 4 is opened, the first electric telescopic rod 4 pushes the second clamping block 20 to move, the second clamping block 20 is used for fixedly clamping a component, the second electric telescopic rod 16 is opened, the second electric telescopic rod 16 pushes the first clamping block 17 to move downwards, the first clamping block 17 is used for fixing the component up and down, welding maintenance can be carried out on the component after stabilization, when the bottom of the component needs to be welded, the motor 11 is opened, the motor 11 drives the winding roller 10 to rotate, the winding roller 10 winds the steel wire rope 7, the steel wire rope 7 pulls the second clamping block 20 upwards in a parallel mode under the action of the pulley 13, the fixing block 18 is driven by the second clamping block 20 to move downwards, the component can stably move upwards, when the component moves to a required position, the motor 11 is closed, a worker can carry out maintenance welding on the bottom of the component, and the problem that the damaged component of an agricultural machine is detached and then placed on the ground for welding in a traditional welding mode is solved, the welding fixture is unstable, and the parts need to be turned over when the bottoms of the parts are welded, so that the problems of secondary damage, time consumption and labor consumption of the parts can be caused.

When the device is used, the connecting button 8 is arranged, the steel wire ropes 7 positioned on two sides can be connected together to facilitate rolling, the sliding block 3 and the sliding groove 5 are arranged to enable parts to be lifted stably, the anti-slip mat 19 is arranged to prevent the parts and the device from slipping and falling off, the damaged parts of the agricultural machine are disassembled, then the parts to be welded are placed on the lower fixing block 18, the first electric telescopic rod 4 is opened, the first electric telescopic rod 4 pushes the second clamping block 20 to move, the second clamping block 20 fixedly clamps the parts, the second electric telescopic rod 16 is opened, the second electric telescopic rod 16 pushes the first clamping block 17 to move downwards, the first clamping block 17 fixes the parts up and down, welding maintenance can be carried out on the parts after the parts are stabilized, when the bottom of the parts is required to be welded, the rolling motor 11 is opened, the motor 11 drives the rolling roller 10 to rotate, the rolling roller 10 carries out on the steel wire ropes 7, wire rope 7 passes through the effect of pulley 13, upwards stimulate second clamp splice 20 parallel, fixed block 18 is downward under second clamp splice 20 drives, can make the stable rebound of part, when moving required position, close motor 11, the staff can maintain the welding to the part bottom, it is dismantling the impaired part of agricultural machinery to have solved traditional welding mode, then place at ground welding, it is unstable, and still need turn over the part when welding to the part bottom, probably lead to the secondary damage of part, problem consuming time and wasting force.

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 jig for maintenance of agricultural machinery part, includes base (1), its characterized in that: the winding device is characterized in that fixed plates (2) are fixedly mounted on two sides of the top of the base (1), a top plate (12) is fixedly mounted on the top of the fixed plates (2), a motor (11) is fixedly mounted on the top of the top plate (12), a winding roller (10) is mounted at the output end of the motor (11), a steel wire rope (7) is arranged on the surface of the winding roller (10), the bottom end of a through hole (9) penetrates through the top plate (12) and is provided with a connecting button (8), a sliding groove (5) is formed in one side, close to the connecting button (8), of the fixed plate (2), a sliding block (3) is connected to the inner cavity of the sliding groove (5) in a sliding mode, a first electric telescopic rod (4) is fixedly mounted on one side, far away from the sliding block (3), of the first electric telescopic rod (4), a second clamping block (20) is fixedly mounted on one side, far away from, the utility model discloses a fixed block's electric telescopic handle (4) is including first clamp splice (20), first electric telescopic handle (4) one side top is kept away from in second clamp splice (20) the equal fixed mounting in both ends around have last fixed block (15), the bottom fixed mounting who goes up fixed block (15) has second electric telescopic handle (16), the bottom fixed mounting of second electric telescopic handle (16) has first clamp splice (17).

2. The welding jig for agricultural machinery component maintenance of claim 1, characterized in that: the top fixed mounting that fixed plate (2) are close to connecting button (8) one side has support frame (6), one side fixed mounting that support frame (6) are close to connecting button (8) has pivot (14).

3. The welding jig for agricultural machinery component maintenance of claim 1, characterized in that: the front end and the rear end of the bottom of one side, far away from the first electric telescopic rod (4), of the second clamping block (20) are fixedly provided with lower fixing blocks (18), and the tops of the lower fixing blocks (18) and the bottoms of the first clamping blocks (17) are provided with anti-skidding pads (19).

4. The welding jig for agricultural machinery component maintenance of claim 2, characterized in that: the top of roof (12) is seted up through-hole (9) with wire rope (7) cooperation use, the surface rotation of pivot (14) is connected with pulley (13) with wire rope (7) cooperation use.