CN211169719U - Adapting mechanism of trench lifter and trench - Google Patents
Adapting mechanism of trench lifter and trench Download PDFInfo
- Publication number
- CN211169719U CN211169719U CN201922461899.8U CN201922461899U CN211169719U CN 211169719 U CN211169719 U CN 211169719U CN 201922461899 U CN201922461899 U CN 201922461899U CN 211169719 U CN211169719 U CN 211169719U
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- trench
- welding body
- lift
- track welding
- connecting plate
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Abstract
The utility model discloses a trench elevator and trench adaptation mechanism, the support element that can adjust including whole length, the support element includes parallel arrangement's interior track welds the body and welds the body with outer track, and interior track welds and welds through guide element sliding connection between the body with outer track. The utility model provides a trench machine of lifting with adjustable a section utilizes reasonable structure, and width, height and the wheel change mode that will lift the machine become convenient adjustable form, improve the commonality that the trench machine of lifting makes the trench of maintenance of equipment adaptation different specifications, avoids the machine of lifting the condition appearance on the trench not installing.
Description
Technical Field
The utility model relates to a trench machine of lifting, concretely relates to trench machine of lifting and trench adaptation mechanism belongs to trench lifting device technical field.
Background
With the continuous progress of automobile design and manufacturing technology and the wide use of new automobile materials, automobile maintenance technology must be adapted to the new automobile materials. When a truck is maintained, tools such as a jack or a trench are needed for maintenance, and the trench lifter is produced at the same time.
But trench and jack can't use simultaneously, and the amount of labour is big when maintenance personal heavier part installation and dismantlement when maintaining in the trench, easily takes place danger, and traditional trench lifts the machine and need customize according to trench width and orbital shape, does not have the commonality basically.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome prior art's the aforesaid not enough, provide a trench elevator and trench adaptation mechanism that can adapt to different specification trenches.
In order to solve the above problem, the utility model adopts the following technical scheme: machine and trench adaptation mechanism are lifted to trench, the support element that can adjust including whole length, support element include parallel arrangement's interior track weld the body and the outer track welds the body, interior track welds and welds through guide element sliding connection between the body with outer track.
The following is the utility model discloses to the further optimization of above-mentioned scheme: the guide unit includes a guide rail provided on the inner rail welding body.
Further optimization: the guide rail is arranged along the length direction of the inner track welding body.
Further optimization: and the outer track welding body is provided with a track groove matched with the guide rail.
Further optimization: and the inner track welding body and the outer track welding body are respectively connected with a roller connecting plate.
Further optimization: the roller connecting plate is connected with rollers through detachable units.
Further optimization: the detachable unit comprises a wheel shaft coaxially arranged in the roller, and one end of the wheel shaft is connected with the roller connecting plate through a bolt.
Further optimization: the roller connecting plate is provided with a through hole for a bolt to pass through.
Further optimization: the through hole is provided in plurality.
Further optimization: the wheel shaft is provided with a clamp spring, and the wheel shaft is provided with a clamping groove for accommodating the clamp spring.
When the device is used, corresponding rollers are selected and matched according to the structure of the rails on the trench, and then the inner rail welding body and the outer rail welding body slide according to the width between the two rails on the trench until the distance between the rollers on the two sides is equal to the width of the two rails on the trench.
The utility model provides a trench machine of lifting with adjustable a section, utilize reasonable structure, the width that will lift the machine, height and wheel change mode become convenient adjustable form, improve the commonality that the trench machine of lifting, make the trench of maintenance of equipment adaptation different specifications, the condition of avoiding lifting the machine and installing on the trench appears, solved the unable simultaneous use of trench and jack, maintenance personal is when the maintenance in the trench, the amount of labour is big when heavier part mounting is dismantled, easily take place dangerous problem.
The present invention will be further explained with reference to the drawings and examples.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic view of a partial explosion in an embodiment of the present invention;
fig. 3 is a schematic structural diagram of the present invention in an embodiment;
fig. 4 is a schematic structural diagram of the present invention in an embodiment;
fig. 5 is a partial exploded view of the present invention in an embodiment.
In the figure: 1-inner rail welding body; 2-outer rail welding body; 3-roller connecting plate; 4-wheel carrier; 5-a trolley; 6-wheel shaft; 7-a roller; 8-cylinder terminals; 9-locking the screw rod; 10-a locking strip; 11-oil cylinder; 12-an oil pump; 13-a locking nut; 14-a guide rail; 15-a track groove; 16-a support plate; 17-a spring plate; 18-bearing rollers; 19-a clamp spring; 20-rolling bearings; 21-a through hole; 22-baffle.
Detailed Description
In an embodiment, as shown in fig. 1 to 5, the gutter elevator and gutter adapter comprises a support unit with an adjustable overall length, a moving unit arranged on the support unit and moving along the width direction of the gutter, and a lifting device arranged on the moving unit.
The supporting unit comprises two roller connecting plates 3 which are symmetrically arranged at a certain distance, and two cross beams which are symmetrically arranged at a certain distance are arranged between the two roller connecting plates 3.
Each beam comprises an inner track welding body 1 and an outer track welding body 2 which are arranged in parallel, the longitudinal sections of the inner track welding body 1 and the outer track welding body 2 are respectively rectangular, one end of the inner track welding body 1 is welded with one of the roller connecting plates 3, and one end of the outer track welding body 2 is welded with the other roller connecting plate 3.
The inner track welding body 1 and the outer track welding body 2 are connected in a sliding mode through a guide unit, and the guide unit comprises a guide rail 14 fixedly connected to one side, close to the corresponding outer track welding body 2, of the inner track welding body 1.
The upper end surfaces and the lower end surfaces of the inner track welding body 1 and the outer track welding body 2 are respectively positioned in the same plane.
The length direction setting of the interior track welding body 1 is followed to the guide rail 14, offers on the corresponding outer track welding body 2 with the track groove 15 that this guide rail 14 cooperation was used, and the design is convenient for interior track welding body 1 to remove in track groove 15 on the corresponding outer track welding body 2 through guide rail 14 like this, has realized the adjustment to the whole length of crossbeam then to adapt to the trench of different width.
The moving unit is a trolley 5 for driving the lifting device to move, the trolley 5 comprises a supporting plate 16 for fixing the lifting device, and grooves for accommodating the two cross beams are formed below the supporting plate 16, so that the supporting plate 16 can move along the trend of the cross beams conveniently.
The upper end face of the supporting plate 16 is welded or connected with an elastic component through a bolt, and the elastic component is a spring plate 17.
The two spring plates 17 are symmetrically arranged and are respectively arranged along the trend of the cross beam, and the two spring plates 17 are respectively symmetrically arranged on the supporting plate 16 at positions close to the two end parts.
Two ends of each spring plate 17 are respectively provided with a rolling unit, each rolling unit comprises a bearing roller 18, and the bearing rollers 18 are two bearings coaxially arranged.
The two sides of the bearing roller 18 are respectively provided with a wheel frame 4, the upper end of each wheel frame 4 is respectively fixedly connected with the corresponding spring plate 17, and the two wheel frames 4 are connected with the bearing roller 18 through a shaft, so that the bearing roller 18 can move at the upper end of the beam conveniently.
The distance between the upper end surface of the cross beam and the lower end surface of the corresponding spring plate 17 is larger than the whole thickness of the supporting plate 16, and the upper end surface of the cross beam and the top surface of the groove on the supporting plate 16 are infinitely close but not contacted, so that the design is convenient for fixing the trolley 5.
A locking unit is arranged between the supporting plate 16 and the cross beam and comprises four locking screw rods 9 which are vertically arranged, the locking screw rods 9 are uniformly distributed below the supporting plate 16, and the locking screw rods 9 can be arranged into one or two or three or more than three according to requirements.
The support plate 16 is provided with a screw hole matched with the locking screw 9, so that the upper end of the locking screw 9 is connected with the support plate 16.
And locking strips 10 stretching across the two cross beams are arranged below the two cross beams, the cross sections of the locking strips 10 are rectangular, and holes convenient for the lower ends of the locking screws 9 to penetrate are formed in the locking strips 10.
The lower end of the locking screw 9 penetrates through a hole in the locking strip 10 and is connected with a locking nut 13, the locking strip 10 is locked on the lower end face of the cross beam by rotating the locking nut 13, and the trolley is further locked.
The lifting device comprises an oil cylinder 11 fixedly mounted on a support plate 16 and close to the middle of the support plate, an oil cylinder terminal 8 is arranged at the upper end of the oil cylinder 11, the oil cylinder terminal 8 is located at the upper end of the support plate 16, and a hole facilitating the extension and retraction of the oil cylinder 11 is formed in the support plate 16.
The oil cylinder 11 is connected with an oil pump 12, and the oil pump 12 is provided with an oil tank, so that the oil cylinder 11 is conveniently driven to act.
And the positions, close to the lower end, of one side, far away from the cross beam, of each roller connecting plate 3 are respectively provided with two symmetrically arranged rollers 7, and each roller 7 is connected with the roller connecting plate 3 through a detachable unit.
The detachable unit comprises a wheel shaft 6 coaxially arranged in a roller 7, and one end of the wheel shaft 6 is connected with the roller connecting plate 3 through a bolt.
One end of the wheel shaft 6 is provided with a screw hole matched with the bolt for use, and the roller connecting plate 3 is provided with a through hole 21 convenient for the bolt to pass through.
The through holes 21 can be arranged in a plurality of numbers according to requirements, and the distance from the circle center of each through hole 21 to the edge of the roller connecting plate 3 is smaller than the radius of the roller 7, so that the roller connecting plate 3 can still be supported after the position of the roller connecting plate 3 is adjusted.
The through holes 21 can be uniformly arranged along the edge of the roller connecting plate 3, can also be uniformly distributed in an oval or rectangular shape, and can also be distributed in other arrangement modes.
The longitudinal section of the roller 7 is annular, and one end of the outer circumference of the roller 7, which is close to the roller connecting plate 3, is integrally connected with an annular bulge, so that the roller 7 is matched with the edge of a trench or a track arranged on the trench, and meanwhile, the roller 7 can also be of other structures so as to be matched with the corresponding track.
And a rolling bearing 20 is arranged between the roller 7 and the wheel shaft 6, and the roller 7 and the rolling bearing 20 are in interference fit.
When the device is used, the corresponding rollers 7 are selected and matched according to the structure of the rails on the trench, and then the inner rail welding body 1 and the outer rail welding body 2 are slid according to the width between the two rails on the trench until the distance between the rollers 7 on the two sides is equal to the width of the two rails on the trench.
The utility model provides a trench machine of lifting with adjustable a section, utilize reasonable structure, the width that will lift the machine, height and wheel change mode become convenient adjustable form, improve the commonality that the trench machine of lifting, make the trench of maintenance of equipment adaptation different specifications, the condition of avoiding lifting the machine and installing on the trench appears, solved the unable simultaneous use of trench and jack, maintenance personal is when the maintenance in the trench, the amount of labour is big when heavier part mounting is dismantled, easily take place dangerous problem.
Having shown and described the basic principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof, and it is therefore intended that the embodiments be considered as exemplary and not limiting in any way, since the scope of the invention is defined 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 are therefore not to be embraced therein by any reference numerals in the claims.
Claims (10)
1. Trench machine of lifting and trench adaptation mechanism, its characterized in that: including the support element that whole length can be adjusted, support element includes parallel arrangement's interior track welding body (1) and outer track welding body (2), through guide element sliding connection between interior track welding body (1) and the outer track welding body (2).
2. The trench lift and trench adapter mechanism of claim 1, wherein: the guide unit comprises a guide rail (14) arranged on the inner rail welding body (1).
3. The trench lift and trench fitting mechanism of claim 2, wherein: the guide rail (14) is arranged along the length direction of the inner track welding body (1).
4. A gutter elevator and gutter adaptor according to claim 2 or claim 3 and wherein: and the outer track welding body (2) is provided with a track groove (15) matched with the guide rail (14) for use.
5. The trench lift and trench adapter mechanism of claim 1, wherein: and the inner track welding body (1) and the outer track welding body (2) are respectively connected with a roller connecting plate (3).
6. The trench lift and trench fitting mechanism of claim 5, wherein: the roller connecting plate (3) is connected with rollers (7) through detachable units.
7. The trench lift and trench fitting mechanism of claim 6, wherein: the detachable unit comprises a wheel shaft (6) coaxially arranged in the roller (7), and one end of the wheel shaft (6) is connected with the roller connecting plate (3) through a bolt.
8. The trench lift and trench fitting mechanism of claim 7, wherein: the roller connecting plate (3) is provided with a through hole (21) for a bolt to pass through.
9. The trench lift and trench adapter mechanism of claim 8, wherein: the through holes (21) are provided in plurality.
10. The trench lift and trench adapter mechanism of claim 9, wherein: a snap spring (19) is arranged on the wheel shaft (6), and a clamping groove for accommodating the snap spring (19) is formed in the wheel shaft (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922461899.8U CN211169719U (en) | 2019-12-31 | 2019-12-31 | Adapting mechanism of trench lifter and trench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922461899.8U CN211169719U (en) | 2019-12-31 | 2019-12-31 | Adapting mechanism of trench lifter and trench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211169719U true CN211169719U (en) | 2020-08-04 |
Family
ID=71829510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922461899.8U Expired - Fee Related CN211169719U (en) | 2019-12-31 | 2019-12-31 | Adapting mechanism of trench lifter and trench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211169719U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4311803A1 (en) * | 2022-07-28 | 2024-01-31 | AUTOPSTENHOJ GmbH | Underfloor lifting platform for lifting vehicles |
-
2019
- 2019-12-31 CN CN201922461899.8U patent/CN211169719U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4311803A1 (en) * | 2022-07-28 | 2024-01-31 | AUTOPSTENHOJ GmbH | Underfloor lifting platform for lifting vehicles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200804 Termination date: 20211231 |