CN220665827U - Maintenance is with supplementary fixed equipment - Google Patents
Maintenance is with supplementary fixed equipment Download PDFInfo
- Publication number
- CN220665827U CN220665827U CN202322337851.2U CN202322337851U CN220665827U CN 220665827 U CN220665827 U CN 220665827U CN 202322337851 U CN202322337851 U CN 202322337851U CN 220665827 U CN220665827 U CN 220665827U
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- transmission
- block
- driven
- fixedly connected
- toothed plate
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- 238000012423 maintenance Methods 0.000 title description 4
- 230000005540 biological transmission Effects 0.000 claims abstract description 77
- 238000010276 construction Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model provides auxiliary fixing equipment for overhauling, which relates to the field of rail overhauling equipment and comprises a supporting mechanism and a clamping mechanism, wherein the bottom of the supporting mechanism is movably connected with the bottom of the clamping mechanism, a driving assembly drives a transmission toothed plate meshed with the supporting mechanism to move, the transmission toothed plate drives a transmission extending block to move, the transmission extending block drives a first clamping block to move, a second clamping piece meshed with the driving assembly is driven by the other side of the driving assembly to move, and the first clamping block and the second clamping piece relatively move, so that the clamping of a high-speed rail is completed, and the motor is driven to clamp rails on two sides at the same time, so that the manual labor intensity is reduced to a certain extent, and the certain construction efficiency is improved.
Description
Technical Field
The utility model relates to the field of rail overhaul equipment, in particular to auxiliary fixing equipment for overhaul.
Background
When the high-speed railway overhauls, need fix two track junctions, prevent that the rail from taking place the skew when overhauling, current track holder is accomplished to unilateral rail centre gripping through handle rotation drive bolt, but when the fastener of both sides appears damaging and need be changed, then need the manual work to use two track holders to fix the both sides track, because two track holders all are by manual drive, make staff's intensity of labour higher, fix the track simultaneously because of need two track holders of manual drive, increased certain engineering time.
Disclosure of Invention
In order to solve the technical problems, the utility model provides auxiliary fixing equipment for overhauling.
The auxiliary fixing device for overhaul provided by the utility model comprises a supporting mechanism and a clamping mechanism, wherein the bottom of the supporting mechanism is movably connected with the bottom of the clamping mechanism;
the clamping mechanism comprises a first clamping block, a transmission extending block, a transmission toothed plate, a second clamping piece and a driving assembly, wherein the bottom of the first clamping block is fixedly connected with the top end of the transmission extending block, one side of the transmission toothed plate is fixedly connected with one side of the bottom of the transmission extending block, one side of the transmission toothed plate is meshed with one side of the driving assembly, one side of the second clamping piece is meshed with one side, away from the transmission toothed plate, of the driving assembly, and the top ends of the transmission extending block and the transmission toothed plate are respectively movably connected with the bottom of the supporting mechanism.
Preferably, the second clamping piece comprises a second clamping block, a driven extending block and a driven toothed plate, wherein the bottom of the second clamping block is fixedly connected with the top end of the driven extending block, one side of the driven toothed plate is fixedly connected with one side of the bottom of the driven extending block, and one side of the driven toothed plate is meshed with one side, far away from the transmission toothed plate, of the driving assembly.
Preferably, the driving assembly comprises a right-angle motor and a driving gear, one side of the right-angle motor is fixedly connected with the top end of the supporting mechanism, the output end of the right-angle motor movably penetrates through one side of the supporting mechanism, one end of the right-angle motor penetrates through the supporting mechanism and fixedly penetrates through one side of the driving gear, one side of the driving toothed plate is meshed with one side of the driving gear, and one side of the driven toothed plate is meshed with one side, far away from the driving toothed plate, of the driving gear.
Preferably, the supporting mechanism comprises a supporting plate, two connecting plates, two handles, a limiting component and four supporting components, wherein the two connecting plates are respectively fixedly connected with two sides of the bottom of the supporting plate, the two opposite sides of the handles are respectively fixedly connected with one side of the two connecting plates, the transmission extending block and the top of the transmission toothed plate are respectively movably connected with the bottom of the supporting plate, the output end of the right-angle motor movably penetrates through one side of the supporting plate, one end of the right-angle motor penetrates through the supporting plate and is fixedly inserted into one side of the driving gear, the limiting component is arranged between the two connecting plates, the top of the limiting component is fixedly connected with the bottom of the supporting plate, and the top of the supporting component is respectively fixedly connected with the edges of the bottom of the two connecting plates.
Preferably, the spacing subassembly includes limiting plate, L type transmission stopper and L type driven stopper, L type transmission stopper top with L type driven stopper top locates respectively between two connecting plates, L type transmission stopper top and backup pad bottom one side fixed connection, transmission pinion rack bottom and L type transmission stopper bottom internal surface swing joint, L type driven stopper top and backup pad bottom keep away from L type transmission stopper one side fixed connection, driven pinion rack bottom and L type driven stopper bottom internal surface swing joint, limiting plate top respectively with L type transmission stopper and L type driven stopper bottom fixed connection.
Preferably, the support assembly comprises a first sleeve, a second sleeve and a heel brace, wherein the top end of the first sleeve is fixedly connected with the bottom of one of the connecting plates, the first sleeve is arranged inside the second sleeve, the outer surface of the first sleeve is in threaded connection with the inner surface of the second sleeve, and the bottom of the second sleeve is fixedly connected with the top end of the heel brace.
Compared with the related art, the auxiliary fixing device for overhauling has the following beneficial effects:
the drive assembly moves through the drive and its engaged with transmission pinion rack, and the transmission pinion rack drives the transmission and stretches out the piece and move, makes the transmission stretch out the piece and drive first grip block and move through the second grip piece that drive assembly opposite side drive and its engaged with, carries out relative motion through first grip block and second grip piece, accomplishes the centre gripping to the high-speed railway track, realizes motor drive and carries out the centre gripping to both sides track simultaneously through this structure, has reduced artifical intensity of labour to a certain extent, has improved certain efficiency of construction moreover.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the overall structure of an auxiliary fixing device for overhaul provided by the utility model;
FIG. 2 is a schematic cross-sectional view of the auxiliary fixing device for maintenance according to the present utility model;
FIG. 3 is a schematic diagram of the clamping mechanism shown in FIG. 2;
FIG. 4 is a second schematic structural view of the clamping mechanism shown in FIG. 2;
fig. 5 is a schematic structural view of the supporting mechanism shown in fig. 1.
Reference numerals in the drawings: 1. a first clamping block; 2. a transmission extending block; 3. a drive toothed plate; 4. a second clamping block; 5. a driven extension block; 6. a driven toothed plate; 7. a right angle motor; 8. a drive gear; 9. a support plate; 10. a connecting plate; 11. a handle; 12. a limiting plate; 13. an L-shaped transmission limiting block; 14. an L-shaped driven limiting block; 15. a first sleeve; 16. a second sleeve; 17. and (5) a foot support.
Detailed Description
The following description of preferred embodiments of the present utility model is provided in connection with the accompanying drawings, and it is to be understood that the preferred embodiments described herein are for the purpose of illustration and explanation only and are not intended to limit the utility model thereto.
As shown in fig. 1-5, an auxiliary fixing device for maintenance comprises a supporting mechanism and a clamping mechanism, wherein the bottom of the supporting mechanism is movably connected with the bottom of the clamping mechanism, the clamping mechanism comprises a first clamping block 1, a transmission extending block 2, a transmission toothed plate 3, a second clamping piece and a driving assembly, the bottom of the first clamping block 1 is fixedly connected with the top end of the transmission extending block 2, one side of the transmission toothed plate 3 is fixedly connected with one side of the bottom of the transmission extending block 2, one side of the transmission toothed plate 3 is meshed with one side of the driving assembly, one side of the second clamping piece is meshed with one side of the driving assembly away from the transmission toothed plate 3, the top ends of the transmission extending block 2 and the transmission toothed plate 3 are respectively movably connected with the bottom of the supporting mechanism, the second clamping piece comprises a second clamping block 4, a driven extending block 5 and a driven toothed plate 6, the bottom of the second clamping block 4 is fixedly connected with the top end of the driven extending block 5, one side of the driven toothed plate 6 is fixedly connected with one side of the bottom of the driven extending block 5, one side of the driven toothed plate 6 is meshed with one side of a driving component, which is far away from the transmission toothed plate 3, the driving component comprises a right-angle motor 7 and a driving gear 8, one side of the right-angle motor 7 is fixedly connected with the top end of a supporting mechanism, the output end of the right-angle motor 7 movably penetrates through one side of the supporting mechanism, one end of the right-angle motor 7 penetrates through the supporting mechanism and fixedly penetrates through one side of the driving gear 8, one side of the transmission toothed plate 3 is meshed with one side of the driving gear 8, one side of the driven toothed plate 6 is meshed with one side of the driving gear 8, which is far away from the transmission toothed plate 3, the supporting mechanism comprises a supporting plate 9, two connecting plates 10, two handles 11, a limiting component and four supporting components, the top ends of the two connecting plates 10 are fixedly connected with two sides of the bottom of the supporting plate 9 respectively, one side opposite to the two handles 11 is fixedly connected with one side of the two connecting plates 10 respectively, the top ends of the transmission extending block 2 and the transmission toothed plate 3 are respectively and movably connected with the bottom of the supporting plate 9, the output end of the right-angle motor 7 is movably penetrated at one side of the supporting plate 9, one end of the right-angle motor 7 penetrating the supporting plate 9 is fixedly penetrated at one side of the driving gear 8, a limiting component is arranged between the two connecting plates 10, the top ends of the limiting component are fixedly connected with the bottom of the supporting plate 9, the top ends of the four supporting components are respectively and fixedly connected with the edges of the bottom of the two connecting plates 10, the limiting component comprises a limiting plate 12, an L-shaped transmission limiting block 13 and an L-shaped driven limiting block 14, the top ends of the L-shaped transmission limiting block 13 and the top ends of the L-shaped driven limiting block 14 are respectively arranged between the two connecting plates 10, the top ends of the L-shaped transmission limiting block 13 are fixedly connected with one side of the bottom of the supporting plate 9, the bottom of the transmission toothed plate 3 is movably connected with the inner surface of the bottom of the L-shaped transmission limiting block 13, the top end of the L-shaped driven limiting block 14 is fixedly connected with one side, far away from the L-shaped transmission limiting block 13, of the bottom of the supporting plate 9, the bottom of the driven toothed plate 6 is movably connected with the inner surface of the bottom of the L-shaped driven limiting block 14, the top end of the limiting plate 12 is respectively fixedly connected with the bottoms of the L-shaped transmission limiting block 13 and the L-shaped driven limiting block 14, the supporting assembly comprises a first sleeve 15, a second sleeve 16 and a heel brace 17, the top end of the first sleeve 15 is fixedly connected with the bottom of one connecting plate 10, the first sleeve 15 is arranged in the second sleeve 16, the outer surface of the first sleeve 15 is in threaded connection with the inner surface of the second sleeve 16, the bottom of the second sleeve 16 is fixedly connected with the top end of the heel brace 17, the opposite sides of the first clamping block 1 and the second clamping block 4 are respectively provided with notches with the same appearance as one side of a high-speed rail, the L-shaped transmission limiting block 13 plays a supporting and limiting role in supporting and limiting the transmission toothed plate 3 arranged at the bottom of the supporting plate 9, the L-shaped driven limiting block 14 plays a role in supporting and limiting the driven toothed plate 6 arranged at the bottom of the supporting plate 9 and far away from one side of the transmission toothed plate 3, one side of the limiting plate 12 is provided with a square groove which penetrates through, the transmission extending block 2 and the driven extending block 5 movably penetrate through the square groove of the limiting plate 12 at one side of the supporting plate 9, the two handles 11 transfer equipment through the two connecting plates 10, and the height of the foot support 17 is adjusted through the threaded connection of the first sleeve 15 and the second sleeve 16 so that the equipment is placed in an unoperated state.
The working principle provided by the utility model is as follows: the right angle motor 7 is through making drive gear 8 rotary motion, drive gear 8 is through driving the transmission pinion rack 3 that meshes rather than moving, the transmission pinion rack 3 drives the transmission and stretches out piece 2 and move, make the transmission stretch out piece 2 drive first grip block 1 and move, through making drive gear 8 rotary motion through right angle motor 7, drive gear 8 is through driving driven pinion rack 6 that meshes rather than moving simultaneously, driven pinion rack 6 drives driven stretch out piece 5 and moves, make driven stretch out piece 5 drive second grip block 4 and first grip block 1 carry out relative motion, accomplish the centre gripping to both sides high-speed rail.
Finally, it should be noted that: the foregoing is merely a preferred example of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (5)
1. The auxiliary fixing device for overhauling is characterized by comprising a supporting mechanism and a clamping mechanism, wherein the bottom of the supporting mechanism is movably connected with the bottom of the clamping mechanism;
the clamping mechanism comprises a first clamping block (1), a transmission extending block (2), a transmission toothed plate (3), a second clamping piece and a driving assembly, wherein the bottom of the first clamping block (1) is fixedly connected with the top end of the transmission extending block (2), one side of the transmission toothed plate (3) is fixedly connected with one side of the bottom of the transmission extending block (2), one side of the transmission toothed plate (3) is meshed with one side of the driving assembly, one side of the second clamping piece is meshed with one side, far away from the transmission toothed plate (3), of the driving assembly, and the top ends of the transmission extending block (2) and the transmission toothed plate (3) are respectively movably connected with the bottom of the supporting mechanism; the second clamping piece comprises a second clamping block (4), a driven extending block (5) and a driven toothed plate (6), wherein the bottom of the second clamping block (4) is fixedly connected with the top end of the driven extending block (5), one side of the driven toothed plate (6) is fixedly connected with one side of the bottom of the driven extending block (5), and one side of the driven toothed plate (6) is meshed with one side of the driving assembly, which is far away from the transmission toothed plate (3).
2. The auxiliary fixing device for overhauling according to claim 1, wherein the driving assembly comprises a right-angle motor (7) and a driving gear (8), one side of the right-angle motor (7) is fixedly connected with the top end of the supporting mechanism, the output end of the right-angle motor (7) movably penetrates through one side of the supporting mechanism, one end of the right-angle motor (7) penetrates through the supporting mechanism and fixedly penetrates through one side of the driving gear (8), one side of the driving gear (8) is meshed with one side of the driving gear, and one side of the driven gear (6) is meshed with one side of the driving gear (8) away from the driving gear (3).
3. The auxiliary fixing device for overhauling according to claim 2, wherein the supporting mechanism comprises a supporting plate (9), two connecting plates (10), two handles (11), a limiting component and four supporting components, the top ends of the two connecting plates (10) are fixedly connected with two sides of the bottom of the supporting plate (9) respectively, one opposite side of the two handles (11) is fixedly connected with one side of the two connecting plates (10) respectively, the top ends of the transmission extending block (2) and the transmission toothed plate (3) are movably connected with the bottom of the supporting plate (9) respectively, the output end of the right-angle motor (7) movably penetrates one side of the supporting plate (9), one end of the right-angle motor (7) penetrates one end of the supporting plate (9) and is fixedly inserted into one side of the driving gear (8), the limiting component is arranged between the two connecting plates (10), the top ends of the limiting component are fixedly connected with the bottom of the supporting plate (9), and the top ends of the four supporting components are fixedly connected with the bottom edges of the two connecting plates (10) respectively.
4. The auxiliary fixing device for overhauling according to claim 3, wherein the limiting assembly comprises a limiting plate (12), an L-shaped transmission limiting block (13) and an L-shaped driven limiting block (14), the top end of the L-shaped transmission limiting block (13) and the top end of the L-shaped driven limiting block (14) are respectively arranged between two connecting plates (10), the top end of the L-shaped transmission limiting block (13) is fixedly connected with one side of the bottom of the supporting plate (9), the bottom of the transmission toothed plate (3) is movably connected with the inner surface of the bottom of the L-shaped transmission limiting block (13), the top end of the L-shaped driven limiting block (14) is fixedly connected with one side of the bottom of the supporting plate (9) away from the L-shaped transmission limiting block (13), the bottom of the driven toothed plate (6) is movably connected with the inner surface of the bottom of the L-shaped driven limiting block (14), and the top end of the limiting plate (12) is fixedly connected with the bottoms of the L-shaped transmission limiting block (13) and the L-shaped driven limiting block (14).
5. The auxiliary fixing device for overhauling according to claim 4, wherein the supporting assembly comprises a first sleeve (15), a second sleeve (16) and a foot support (17), the top end of the first sleeve (15) is fixedly connected with the bottom of one of the connecting plates (10), the first sleeve (15) is arranged inside the second sleeve (16), the outer surface of the first sleeve (15) is in threaded connection with the inner surface of the second sleeve (16), and the bottom of the second sleeve (16) is fixedly connected with the top end of the foot support (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322337851.2U CN220665827U (en) | 2023-08-30 | 2023-08-30 | Maintenance is with supplementary fixed equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322337851.2U CN220665827U (en) | 2023-08-30 | 2023-08-30 | Maintenance is with supplementary fixed equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220665827U true CN220665827U (en) | 2024-03-26 |
Family
ID=90344190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322337851.2U Active CN220665827U (en) | 2023-08-30 | 2023-08-30 | Maintenance is with supplementary fixed equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220665827U (en) |
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2023
- 2023-08-30 CN CN202322337851.2U patent/CN220665827U/en active Active
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