CN219336727U

CN219336727U - Quick wrench for railway maintenance

Info

Publication number: CN219336727U
Application number: CN202222210085.9U
Authority: CN
Inventors: 张迪; 滕晓兵; 贾浩森
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2023-07-14
Anticipated expiration: 2032-08-22

Abstract

The utility model provides a railway maintenance quick wrench which comprises a box body, wherein an inner cavity of the box body is provided with an adjusting mechanism, the adjusting mechanism comprises a first motor and a threaded rod, the top of the box body is provided with the first motor, the output end of the first motor is fixedly connected with the threaded rod, one end of the threaded rod is communicated with the top of the box body, and one side of the adjusting mechanism is provided with a rotating mechanism. The quick wrench for railway maintenance provided by the utility model solves the problems that in railway line maintenance work, a new anchor bolt needs to be disassembled and replaced, the existing wrench is usually handheld, the workload is large in railway maintenance, maintenance staff can work for a long time to generate fatigue, the efficiency of railway maintenance work is affected, part of bolts can rust, the maintenance staff cannot disassemble the bolts quickly, and finally, the maintenance work is not timely caused to have larger potential safety hazards.

Description

Quick wrench for railway maintenance

Technical Field

The utility model relates to the field of railway maintenance, in particular to a quick wrench for railway maintenance.

Background

At present, the railway transportation industry in China is developed rapidly, and along with the development of railway industry, the maintenance of the railway is very important.

In the maintenance work of railway service line maintenance, need dismouting to change new anchor bolt, current spanner is handheld generally, and work load is great when the railway maintenance, and maintenance personal can produce tired for a long time, influences railway maintenance work's efficiency, and partial bolt can rust, leads to maintenance personal unable quick dismantlement to it, finally probably leads to the maintenance work not in time to cause bigger potential safety hazard.

Therefore, it is necessary to provide a new quick wrench for railway maintenance to solve the above technical problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides the quick wrench for railway maintenance, which is capable of automatically disassembling bolts and has higher efficiency.

The utility model provides a quick wrench for railway maintenance, which comprises a box body, wherein an inner cavity of the box body is provided with an adjusting mechanism, the adjusting mechanism comprises a first motor and a threaded rod, the top of the box body is provided with the first motor, the output end of the first motor is fixedly connected with the threaded rod, one end of the threaded rod is communicated with the top of the box body, one side of the adjusting mechanism is provided with a rotating mechanism, both sides of the box body are provided with stabilizing mechanisms, the top of the box body is provided with armrests, and four corners of the bottom of the box body are provided with universal wheels.

In order to achieve the effect of adjusting the using height according to the using requirement, the utility model provides a railway maintenance speeder wrench, and preferably, the adjusting mechanism further comprises a thread sleeve, a supporting disc, a rotating shaft, a sliding block and a sliding groove, wherein the outer side of the threaded rod is in threaded connection with the thread sleeve, and the bottom of the threaded rod is in rotary connection with the bottom of an inner cavity of the box body.

In order to achieve the effect of driving the threaded sleeve to lift, the utility model provides the railway maintenance speeder wrench, and preferably, the outer side of the threaded sleeve is fixedly connected with the supporting disc, and the outer side of the threaded sleeve is provided with the rotating shaft.

In order to achieve the effect of adjusting the use angle, the utility model provides the railway maintenance quick wrench, preferably, the bottom of the rotating shaft is rotationally connected with the top of the supporting disc, and the outer side of the supporting disc is fixedly connected with the sliding block.

In order to achieve the effect of vertically lifting the threaded sleeve, the utility model provides the railway maintenance quick wrench, preferably, the inner wall of the box body is provided with the sliding groove, and the outer side of the sliding block is in sliding connection with the inner wall of the sliding groove.

In order to achieve the effect of quickly disassembling the railway bolts, the utility model provides a railway maintenance quick wrench, which is preferable in that the rotating mechanism comprises a connecting plate, a second motor, a rotating rod, a sleeve, a clamping block, a clamping groove and a screw, one side of the connecting plate is fixedly connected with the outer side of a rotating shaft, and the bottom of the connecting plate is fixedly connected with the second motor.

In order to achieve the effect of further disassembling the railway bolts, the utility model provides the railway maintenance speeder wrench, preferably, the output end of the second motor is fixedly connected with the rotating rod, and the bottom of the rotating rod is provided with the sleeve.

In order to achieve the effect of being convenient for replacing sleeves of different sizes, the utility model provides a railway maintenance quick wrench, which is characterized in that preferably, the top of the sleeve is fixedly connected with a clamping block, the bottom of the rotating rod is provided with a clamping groove in a clamping way, the outer side of the clamping block is connected with the inner wall of the clamping groove in a clamping way, and screws are connected with the inner cavities of the clamping block and the rotating rod in a threaded way.

In order to achieve the effect of improving stability in use, the utility model provides a quick wrench for railway maintenance, and preferably, the stabilizing mechanism comprises a fixed plate, a sliding rod, a connecting rod, a spring and a pedal, wherein one side of the fixed plate is fixedly connected with one side of a box body, and the bottom of the fixed plate is fixedly connected with the sliding rod.

In order to achieve the effect of further improving stability in use, the utility model provides the railway maintenance speeder wrench, preferably, the outer side of the sliding rod is connected with the connecting rod in a sliding manner, the outer side of the connecting rod is provided with the spring, and the bottom of the connecting rod is fixedly connected with the pedal.

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

this swift spanner of railway maintenance through setting up adjustment mechanism, reaches the effect of adjusting service height according to the use needs, through setting up slewing mechanism, reaches the effect of quick dismantlement railway bolt, through setting up draw-in groove and piece, reaches the telescopic effect of the different sizes of being convenient for change, through setting up stabilizing mean, stability when having improved the use, has solved in railway line maintenance work, needs the dismouting to change new anchor bolt, current spanner is hand-held type generally, work load is great when railway maintenance, maintenance personal long-time work can produce fatigue, influence railway maintenance work's efficiency, and partial bolt can rust, lead to maintenance personal unable quick to dismantle it, finally probably lead to the maintenance work not in time to cause the problem of bigger potential safety hazard.

Drawings

FIG. 1 is a schematic view of a railway maintenance quick wrench according to a preferred embodiment of the present utility model;

FIG. 2 is a schematic view of the adjusting mechanism shown in FIG. 1;

FIG. 3 is a schematic view of a connection structure between the threaded sleeve and the support plate shown in FIG. 2;

FIG. 4 is a schematic view of the rotating mechanism shown in FIG. 1;

FIG. 5 is a schematic diagram of the latch and slot shown in FIG. 4;

fig. 6 is a schematic structural view of the stabilizing mechanism shown in fig. 1.

Reference numerals in the drawings: 1. a case; 2. an adjusting mechanism; 21. a first motor; 22. a threaded rod; 23. a thread sleeve; 24. a support plate; 25. a rotating shaft; 26. a slide block; 27. a chute; 3. a rotating mechanism; 31. a connecting plate; 32. a second motor; 33. a rotating rod; 34. a sleeve; 35. a clamping block; 36. a clamping groove; 37. a screw; 4. a stabilizing mechanism; 41. a fixing plate; 42. a slide bar; 43. a connecting rod; 44. a spring; 45. a pedal; 5. an armrest; 6. and a universal wheel.

Detailed Description

The utility model will be further described with reference to the drawings and embodiments.

Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6 in combination, fig. 1 is a schematic structural diagram of a preferred embodiment of a quick wrench for railway maintenance according to the present utility model; FIG. 2 is a schematic view of the adjusting mechanism shown in FIG. 1; FIG. 3 is a schematic view of a connection structure between the threaded sleeve and the support plate shown in FIG. 2; FIG. 4 is a schematic view of the rotating mechanism shown in FIG. 1; FIG. 5 is a schematic diagram of the latch and slot shown in FIG. 4; fig. 6 is a schematic structural view of the stabilizing mechanism shown in fig. 1. The utility model provides a swift spanner of railway maintenance, including box 1, the inner chamber of box 1 is provided with adjustment mechanism 2, adjustment mechanism 2 includes first motor 21 and threaded rod 22, the top of box 1 is provided with first motor 21, the output fixedly connected with threaded rod 22 of first motor 21, threaded rod 22 one end and the top intercommunication of box 1, one side of adjustment mechanism 2 is provided with slewing mechanism 3, the both sides of box 1 all are provided with stabilizing mean 4, the top of box 1 is provided with handrail 5, the four corners of box 1 bottom all is provided with universal wheel 6.

In the specific implementation process, as shown in fig. 1, 2 and 3, the adjusting mechanism 2 further includes a threaded sleeve 23, a supporting disc 24, a rotating shaft 25, a sliding block 26 and a sliding groove 27, the outer side of the threaded rod 22 is in threaded connection with the threaded sleeve 23, and the bottom of the threaded rod 22 is in rotational connection with the bottom of the inner cavity of the box body 1.

The outside fixedly connected with supporting disk 24 of thread bush 23, the outside of thread bush 23 is provided with pivot 25.

The bottom of the rotating shaft 25 is rotatably connected with the top of the supporting disk 24, and a sliding block 26 is fixedly connected with the outer side of the supporting disk 24.

The inner wall of the box body 1 is provided with a chute 27, and the outer side of the sliding block 26 is in sliding connection with the inner wall of the chute 27.

It should be noted that: when the device is used, the device moves to a maintenance place through the universal wheel 6, the adjusting mechanism 2 is arranged, the first motor 21 is started, the threaded rod 22 is driven to rotate, the threaded sleeve 23 is enabled to lift, the supporting disc 24 is driven by the threaded sleeve 23 to lift, the threaded sleeve 23 is enabled to vertically move up and down through the sliding block 26 and the sliding groove 27, and the effect of adjusting the use height according to the use requirement is achieved.

Referring to fig. 1 and 6, the stabilizing mechanism 4 includes a fixing plate 41, a slide bar 42, a connecting rod 43, a spring 44 and a pedal 45, one side of the fixing plate 41 is fixedly connected with one side of the case 1, and the bottom of the fixing plate 41 is fixedly connected with the slide bar 42.

The outside sliding connection of slide bar 42 has connecting rod 43, and the outside of connecting rod 43 is provided with spring 44, and the bottom fixedly connected with footboard 45 of connecting rod 43.

It should be noted that: through setting up stabilizing mean 4, maintenance personal holds handrail 5, steps on footboard 45, makes footboard 45 downwardly moving, drives connecting rod 43 downwardly moving, makes footboard 45 contact ground, carries out fixed stay to this device, avoids the uneven problem that influences maintenance work on the road surface on the railway, loosens footboard 45 after the maintenance is accomplished, makes footboard 45 reset fast through the effect of spring 44, is convenient for follow-up removal.

Referring to fig. 1, 4 and 5, the rotating mechanism 3 includes a connection plate 31, a second motor 32, a rotating rod 33, a sleeve 34, a clamping block 35, a clamping groove 36 and a screw 37, one side of the connection plate 31 is fixedly connected with the outer side of the rotating shaft 25, and the bottom of the connection plate 31 is fixedly connected with the second motor 32.

The output end of the second motor 32 is fixedly connected with a rotating rod 33, and the bottom of the rotating rod 33 is provided with a sleeve 34.

The top fixedly connected with fixture block 35 of sleeve 34, the bottom card of bull stick 33 is equipped with draw-in groove 36, the outside and the inner wall joint of draw-in groove 36 of fixture block 35, the equal threaded connection of the inner chamber of fixture block 35 and bull stick 33 has screw 37.

It should be noted that: through setting up slewing mechanism 3, with sleeve 34 joint on the railway bolt, start second motor 32, drive bull stick 33 and rotate, bull stick 33 drives sleeve 34 and rotates, reach the effect of dismantling railway bolt fast, promote connecting plate 31, drive pivot 25 and rotate, reach the effect of adjusting the angle of use, through setting up fixture block 35 and draw-in groove 36, take down screw 37, reach the effect of being convenient for change not unidimensional sleeve 34, the effect of maintenance work has been improved, when this device is used, easy operation has saved manpower and materials, work efficiency has been improved.

The working principle of the railway maintenance quick wrench provided by the utility model is as follows:

in the use of railway service, need to repair the protection to the railway line, need dismantle the change to the railway bolt, this device is when using, remove to the maintenance place through universal wheel 6, through setting up adjustment mechanism 2, start first motor 21, drive threaded rod 22 and rotate, make thread bush 23 go up and down, thread bush 23 drives supporting disk 24 and goes up and down, through setting up slider 26 and spout 27, make thread bush 23 carry out the vertical removal from top to bottom, reach the effect of adjusting the service height according to the user demand, through setting up stabilizing mean 4, the maintenance personnel hold handrail 5, step on footboard 45, make footboard 45 move down, drive connecting rod 43 and move down, make footboard 45 contact ground, carry out fixed support to this device, avoid the uneven problem that influences the maintenance work on the road surface on the railway, loosen footboard 45 after the maintenance, through the effect of spring 44 makes footboard 45 reset fast, be convenient for follow-up, through setting up rotary mechanism 3, with sleeve 34 joint on the railway bolt, start second motor 32, drive bull stick 33 drive sleeve 34 and rotate, reach the effect of dismantling the railway bolt fast, promote the effect of connecting plate, 25, the effect of adjusting the rotation of spindle is realized, the clamping plate is rotated, the effect is realized through setting up the clamping plate 35, the effect of 37 is reached, the effect of taking down the change is achieved, and is convenient for change.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The utility model provides a swift spanner of railway maintenance, its characterized in that, including box (1), the inner chamber of box (1) is provided with adjustment mechanism (2), adjustment mechanism (2) are including first motor (21) and threaded rod (22), the top of box (1) is provided with first motor (21), the output fixedly connected with threaded rod (22) of first motor (21), threaded rod (22) one end and the top intercommunication of box (1), one side of adjustment mechanism (2) is provided with slewing mechanism (3), the both sides of box (1) all are provided with stabilizing mean (4), the top of box (1) is provided with handrail (5), the four corners of box (1) bottom all is provided with universal wheel (6).

2. The quick wrench for railway maintenance according to claim 1, wherein the adjusting mechanism (2) further comprises a threaded sleeve (23), a supporting disc (24), a rotating shaft (25), a sliding block (26) and a sliding groove (27), the threaded sleeve (23) is connected to the outer side of the threaded rod (22) in a threaded manner, and the bottom of the threaded rod (22) is rotatably connected with the bottom of the inner cavity of the box body (1).

3. The quick wrench for railway maintenance according to claim 2, wherein a supporting disc (24) is fixedly connected to the outer side of the threaded sleeve (23), and a rotating shaft (25) is arranged on the outer side of the threaded sleeve (23).

4. The quick wrench for railway maintenance according to claim 2, wherein the bottom of the rotating shaft (25) is rotatably connected with the top of the supporting disc (24), and a sliding block (26) is fixedly connected with the outer side of the supporting disc (24).

5. The quick wrench for railway maintenance according to claim 2, wherein the inner wall of the box body (1) is provided with a sliding groove (27), and the outer side of the sliding block (26) is slidably connected with the inner wall of the sliding groove (27).

6. The quick wrench for railway maintenance according to claim 1, wherein the rotating mechanism (3) comprises a connecting plate (31), a second motor (32), a rotating rod (33), a sleeve (34), a clamping block (35), a clamping groove (36) and a screw (37), one side of the connecting plate (31) is fixedly connected with the outer side of the rotating shaft (25), and the bottom of the connecting plate (31) is fixedly connected with the second motor (32).

7. The quick wrench for railway maintenance according to claim 6, wherein the output end of the second motor (32) is fixedly connected with a rotating rod (33), and a sleeve (34) is arranged at the bottom of the rotating rod (33).

8. The quick wrench for railway maintenance according to claim 7, wherein a clamping block (35) is fixedly connected to the top of the sleeve (34), a clamping groove (36) is formed in the bottom of the rotating rod (33), the outer side of the clamping block (35) is clamped with the inner wall of the clamping groove (36), and screws (37) are connected to inner cavities of the clamping block (35) and the rotating rod (33) in a threaded mode.

9. The quick wrench for railway maintenance according to claim 1, wherein the stabilizing mechanism (4) comprises a fixing plate (41), a sliding rod (42), a connecting rod (43), a spring (44) and a pedal (45), one side of the fixing plate (41) is fixedly connected with one side of the box body (1), and the sliding rod (42) is fixedly connected with the bottom of the fixing plate (41).

10. The quick wrench for railway maintenance according to claim 9, wherein a connecting rod (43) is slidably connected to the outer side of the sliding rod (42), a spring (44) is arranged on the outer side of the connecting rod (43), and a pedal (45) is fixedly connected to the bottom of the connecting rod (43).