CN209125796U - A kind of auto repair auxiliary tool - Google Patents
A kind of auto repair auxiliary tool Download PDFInfo
- Publication number
- CN209125796U CN209125796U CN201821975546.9U CN201821975546U CN209125796U CN 209125796 U CN209125796 U CN 209125796U CN 201821975546 U CN201821975546 U CN 201821975546U CN 209125796 U CN209125796 U CN 209125796U
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Abstract
The utility model relates to technical field of automobile maintenance, more particularly to a kind of auto repair auxiliary tool, including chassis, chassis top surface right end front and rear sides are fixedly installed with two groups of bearing blocks, lead screw is rotatably connected between two groups of bearing blocks, two groups of feed screw nuts are threaded on lead screw left and right ends, connecting rod A is hinged on feed screw nut, the upper end connecting rod A is hinged with hinged end, two groups of connecting rods are fixedly installed on the left of two groups of feed screw nuts, two groups of connecting rod left ends are fixedly installed with two groups of sliding blocks, the utility model provides a kind of auto repair auxiliary tool, this maintenance tool it is simple and reasonable, by being adjusted manually, instead of motorized drive structure, reduce the manufacturing and maintenance cost of device, easily operated use, and during repairing, it can be carried out manually according to the demand of different maintenance personals Adjustment, alleviates the work load of service worker's maintenance operation.
Description
Technical field
The utility model relates to technical field of automobile maintenance, and in particular to a kind of auto repair auxiliary tool.
Background technique
When automobile carries out bottom servicing, some automobiles for not needing complicated maintenance need to repair, and to lie down automobile low by worker
Simply repaired.When the worker that generally repairs lies in vehicle bottom and repairs, due to not having special equipment, service worker mostly can
Selection lies directly between on the ground or puts one layer of shelter on the ground, can not only make the clothes for the worker that repairs dirty in this way, also not allow
Easily moved during repairing.
Such as a kind of auto repair auxiliary tool that Chinese Patent Application No. is CN201721584344.7, including pedestal, bottom
The lower end of seat is equipped with multiple grooves, is fixedly connected to sliding equipment in groove, and the upper end two sides of pedestal are equipped with dashpot, and two
The interior bottom of a dashpot is fixedly connected to buffer gear, and the upper end of two buffer gears is fixedly connected with support plate, pedestal
Upper end be additionally provided with placing groove, the interior lower rotation connection of placing groove is solid on the side wall of two threaded rods there are two threaded rod
Surely it is socketed with gear, two gears are sequentially connected by transmission belt, and the lower end of pedestal is fixedly connected with driving device, driving device
Output shaft end through placing groove side wall and with the lower end of one of threaded rod be rotatablely connected, the upper end of two threaded rods
It is threaded with the hollow that lower end has opening, the upper end of two hollows is fixedly connected with the lower end of support plate, is supported
The upper end side of plate is fixedly connected with head support base.
Although above-mentioned utility model can be convenient the process of auto repair, but the head support base of the device is non-adjustable
Section still can not feel good in prolonged auto repair operation, be easy since different maintenance personal's figures is different
Cause the fatigue of maintenance personal, therefore needs to research and develop a kind of auto repair auxiliary tool to solve the above problems.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of auto repair auxiliary tool, this maintenance tool
It is simple and reasonable, by being adjusted manually, instead of motorized drive structure, reduce the manufacturing and maintenance of device
Cost, easily operated use, and during repairing, it can manually be adjusted according to the demand of different maintenance personals
It is whole, alleviate the work load of service worker's maintenance operation.
The utility model is achieved by the following technical programs:
A kind of auto repair auxiliary tool, including chassis, the chassis top surface right end front and rear sides are fixedly installed with two groups
Bearing block is rotatably connected to lead screw between bearing block described in two groups, two groups of lead screws is threaded on the lead screw left and right ends
Nut is hinged with connecting rod A on the feed screw nut, and the upper end the connecting rod A is hinged with hinged end, and feed screw nut described in two groups is left
Side is fixedly installed with two groups of connecting rods, and connecting rod left end described in two groups is fixedly installed with two groups of sliding blocks, slides in sliding block described in two groups
Dynamic to be connected with sliding bar, the sliding bar rear and front end is fixedly installed with two groups of fixing seats, and fixing seat described in two groups is installed respectively
In the front and rear sides of the left end of the chassis top surface, connecting rod B is hinged on the sliding block, the upper end the connecting rod B is hinged with another
The group hinged end, hinged head top part described in two groups are fixedly installed with support plate, and the support plate right end is provided with fluting,
Lower-left end on rear side of the fluting is provided with the through slot through the support plate, and the through slot is fixedly installed with two on rear and front end
Group fixing bearing, the fluting right side are rotatably connected to threaded rod by bearing, are threaded with movable block on the threaded rod,
The bottom of the movable block and the bottom side of the fluting abut against, and are fixedly installed with pushing block, the spiral shell at the top of the movable block
Rasp bar left end is fixedly installed with bevel gear A, and the engagement of the rear end the bevel gear A is connected with bevel gear B, and the rear end the bevel gear B is solid
Dingan County is equipped with shaft, and the shaft, which runs through the through slot and rotates with fixing bearing described in two groups, to be connect, the support plate top
Right two groups of rotation ends are fixedly mounted in the front and rear sides of portion's right end, and rotation end transfer is dynamic described in two groups is connected with connecting shaft, institute
Connecting shaft is stated through being above provided with the second support plate, and the bottom of second support plate connects with the upper end of the pushing block
Touching.
Preferably, the chassis bottom surface is all around symmetrically fixedly installed with four groups of idler wheels on quadrangle, and rolls described in four groups
Wheel is the universal wheel with shock-absorbing.
Preferably, the lead screw is that opposite two-way lead screw, and the front end of the lead screw is arranged in left and right ends thread rotary orientation
On be fixedly installed with handle.
Preferably, the shaft is fixedly installed with adjusting handle in the rear side end for going out the through slot.
Preferably, head cushion is fixedly installed in second support plate top surface.
The utility model has the following beneficial effects:
1, by rotating adjusting handle manually, threaded rod is enabled to rotate, so that the movable block being threaded with thereon is being slotted
Inside moves left and right, and the pushing block that movable block drives the upper end to be provided with is mobile, so that the second support plate is rotated around connecting shaft, from
And the angle position of the second support plate is adjusted, it makes it possible to be adjusted according to the demand of the maintenance personal of different building shape, increases this
Comfort level when device uses.
2, handle is rotated manually, drives lead screw rotation, and the rotation of lead screw enables two groups of feed screw nuts being threaded with thereon
It moves toward one another, the movement of feed screw nut drives two groups of sliding blocks to move toward one another together on sliding bar by connecting rod, so that setting
Some connecting rod A and connecting rod B is moved simultaneously, enables the height and position of support plate rise or decline according to specifically used demand.
3, this maintenance tool is simple and reasonable, by being adjusted manually, instead of motorized drive structure, reduces
The manufacturing and maintenance cost of device, easily operated use, and during repairing, it can be according to different maintenances
The demand of personnel is manually adjusted, and the work load of service worker's maintenance operation is alleviated.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the forward sight structural schematic diagram of the utility model；
Fig. 2 is the left view structural representation of the utility model；
Fig. 3 is the right side structural representation of the utility model.
In figure: 1- chassis, 101- universal wheel, 2- bearing block, 3- lead screw, 301- handle, 4- feed screw nut, 5- connecting rod A,
The hinged end 6-, 7- connecting rod, 8- sliding block, 9- sliding bar, 10- fixing seat, 11- connecting rod B, 12- support plate, 121- fluting,
122- through slot, 13- fixing bearing, 14- threaded rod, 15- movable block, 16- pushing block, 17- bevel gear A, 18- bevel gear B, 19-
Shaft, 191- adjusting handle, 20- rotate end, 21- connecting shaft, the second support plate of 22-, the head 221- cushion.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
Referring to Fig. 1-3: a kind of auto repair auxiliary tool, including chassis 1, the fixed peace in 1 top surface right end front and rear sides of chassis
Equipped with two groups of bearing blocks 2, lead screw 3 is rotatably connected between two groups of bearing blocks 2, lead screw is threaded with two groups on 3 left and right ends
Feed screw nut 4 is hinged with connecting rod A5 on feed screw nut 4, and the upper end connecting rod A5 is hinged with hinged end 6, and two groups of feed screw nuts 4 are left
Side is fixedly installed with two groups of connecting rods 7, and two groups of 7 left ends of connecting rod are fixedly installed with two groups of sliding blocks 8, the company of sliding in two groups of sliding blocks 8
It is connected to sliding bar 9,9 rear and front end of sliding bar is fixedly installed with two groups of fixing seats 10, and two groups of fixing seats 10 are separately mounted to chassis 1
The front and rear sides of the left end of top surface, are hinged with connecting rod B11 on sliding block 8, and the upper end connecting rod B11 is hinged with another group of hinged end 6, and two
Support plate 12 is fixedly installed at the top of the hinged end 6 of group, 12 right end of support plate is provided with fluting 121, a left side for 121 rear side of fluting
Lower end is provided with the through slot 122 through support plate 12, and two groups of fixing bearings 13 are fixedly installed on 122 rear and front end of through slot, are opened
Threaded rod 14 is rotatably connected to by bearing on the right side of slot 121, movable block 15, the bottom of movable block 15 are threaded on threaded rod 14
Portion and the bottom side of fluting 121 abut against, and pushing block 16 is fixedly installed at the top of movable block 15, and 14 left end of threaded rod is fixedly mounted
There is bevel gear A17, the engagement of the rear end bevel gear A17 is connected with bevel gear B18, and the rear end bevel gear B18 is fixedly installed with shaft 19, turns
Axis 19, which runs through through slot 122 and rotates with two groups of fixing bearings 13, to be connect, the fixed peace in the front and rear sides of 12 top right end of support plate
Right two groups of rotation ends 20 are filled, are rotatably connected to connecting shaft 21 in two groups of rotation ends 20, connecting shaft 21 is through being above provided with the
Two support plates 22, and the bottom of the second support plate 22 is in contact with the upper end of pushing block 16.
Specifically, 1 bottom surface of chassis is all around symmetrically fixedly installed with four groups of idler wheels 101, and four groups of idler wheels on quadrangle
101 be the universal wheel with shock-absorbing, and lead screw 3 is that opposite two-way lead screw, and the front end of lead screw 3 is arranged in left and right ends thread rotary orientation
On be fixedly installed with handle 301, shaft 19 is fixedly installed with adjusting handle 191 in the rear side end for going out through slot 122, second
Fagging is fixedly installed with head cushion 221 on 22 top surface.
When the utility model is used, service worker lies in support plate 12 when automobile needs bottom servicing, second
Fagging 12 plays certain supporting role, and the maintenance personal different according to each raising figure to the head of service worker, leads to
It receives and distributes turn and moves adjusting handle 191, the bevel gear B18 rotation for driving 19 other end of shaft to be equipped with, bevel gear B18 drives engagement
The bevel gear A17 of connection is rotated, and threaded rod 14 is enabled to rotate, so that the movable block 15 being threaded with thereon is inside fluting 121
It moves left and right, the pushing block 16 that movable block 15 drives the upper end to be provided with is mobile, so that the second support plate 22 is around 21 turns of connecting shaft
It is dynamic, so as to adjust the angle position of the second support plate 22, make it possible to be adjusted according to the demand of the maintenance personal of different building shape,
Increase the comfort level when present apparatus uses；By rotating handle 301 manually, lead screw 3 is driven to rotate, the rotation of lead screw 3 enables thereon
Two groups of feed screw nuts 4 being threaded with move toward one another, and the movement of feed screw nut 4 drives two groups of sliding blocks 8 in cunning by connecting rod 7
It moves toward one another in lever 9, so that the connecting rod A5 being provided with and connecting rod B11 is moved simultaneously, is enabled according to specifically used demand together
The height and position of support plate 12 rises or decline, and when vehicle bottom repairs, maintenance personal can by rotation handle 301 or
Handwheel 191 is reconciled, adjusts this maintenance tool in real time, facilitate the use of maintenance personal and is at any time manually adjusted.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (5)
1. a kind of auto repair auxiliary tool, including chassis (1), it is characterised in that: chassis (1) the top surface right end front and rear sides
Two groups of bearing blocks (2) are fixedly installed with, are rotatably connected to lead screw (3) between bearing block described in two groups (2), the lead screw (3) is left
It is threaded with two groups of feed screw nuts (4) on right both ends, is hinged with connecting rod A (5) on the feed screw nut (4), the connecting rod A
(5) upper end is hinged with hinged end (6), is fixedly installed with two groups of connecting rods (7) on the left of feed screw nut described in two groups (4), and two groups
Connecting rod (7) left end is fixedly installed with two groups of sliding blocks (8), slidably connects sliding bar (9) in sliding block described in two groups (8),
Sliding bar (9) rear and front end is fixedly installed with two groups of fixing seats (10), and fixing seat described in two groups (10) is separately mounted to institute
The front and rear sides of the left end of chassis (1) top surface are stated, are hinged with connecting rod B (11) on the sliding block (8), connecting rod B (11) upper end
Hinged end (6) described in being hinged with another group, hinged end (6) top described in two groups is fixedly installed with support plate (12), described
Support plate (12) right end is provided with fluting (121), and the lower-left end on rear side of the fluting (121) is provided with through the support plate
(12) through slot (122) is fixedly installed with two groups of fixing bearings (13), the fluting on through slot (122) rear and front end
(121) right side is rotatably connected to threaded rod (14) by bearing, is threaded with movable block (15), institute on the threaded rod (14)
The bottom side of the bottom and the fluting (121) of stating movable block (15) abuts against, and is fixedly installed with and pushes away at the top of the movable block (15)
Motion block (16), threaded rod (14) left end are fixedly installed with bevel gear A (17), (17) rear end the bevel gear A engagement connection
Have bevel gear B (18), bevel gear B (18) rear end is fixedly installed with shaft (19), and the shaft (19) runs through the through slot
(122) it and rotates and connect with fixing bearing (13) described in two groups, the front and rear sides of right end are fixed at the top of the support plate (12)
Right two groups of rotation ends (20) are installed, are rotatably connected to connecting shaft (21), the connecting shaft in rotation end (20) described in two groups
(21) through being above provided with the second support plate (22), and the bottom of second support plate (22) and the pushing block (16) is upper
End is in contact.
2. a kind of auto repair auxiliary tool according to claim 1, it is characterised in that: before and after chassis (1) bottom surface
Four groups of idler wheels (101) are symmetrically fixedly installed on the quadrangle of left and right, and idler wheel described in four groups (101) is the universal wheel with shock-absorbing.
3. a kind of auto repair auxiliary tool according to claim 1, it is characterised in that: the lead screw (3) is left and right two
The two-way lead screw for holding thread rotary orientation setting opposite, and handle (301) are fixedly installed on the front end of the lead screw (3).
4. a kind of auto repair auxiliary tool according to claim 1, it is characterised in that: the shaft (19) is through institute out
It states and is fixedly installed with adjusting handle (191) in the rear side end of through slot (122).
5. a kind of auto repair auxiliary tool according to claim 1, it is characterised in that: the second support plate (22) top
Head cushion (221) are fixedly installed on face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821975546.9U CN209125796U (en) | 2018-11-28 | 2018-11-28 | A kind of auto repair auxiliary tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821975546.9U CN209125796U (en) | 2018-11-28 | 2018-11-28 | A kind of auto repair auxiliary tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209125796U true CN209125796U (en) | 2019-07-19 |
Family
ID=67247144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821975546.9U Active CN209125796U (en) | 2018-11-28 | 2018-11-28 | A kind of auto repair auxiliary tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209125796U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110681095A (en) * | 2019-09-24 | 2020-01-14 | 国网山东省电力公司日照供电公司 | Portable fire extinguisher lifting emission support |
| CN112060047A (en) * | 2020-08-05 | 2020-12-11 | 盐城工学院 | Special maintenance of automobile engineering is filled up |
| CN112277897A (en) * | 2020-11-04 | 2021-01-29 | 南京交通职业技术学院 | Automobile machinery maintenance bearing device |
| CN113756889A (en) * | 2021-08-16 | 2021-12-07 | 济宁华源热电有限公司 | Thermal power plant steam turbine maintenance device and maintenance method thereof |
| CN115010041A (en) * | 2022-07-01 | 2022-09-06 | 繁昌县成厚汽贸有限公司 | A anti-skidding holds in palm anti-falling crane for auto repair |
-
2018
- 2018-11-28 CN CN201821975546.9U patent/CN209125796U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110681095A (en) * | 2019-09-24 | 2020-01-14 | 国网山东省电力公司日照供电公司 | Portable fire extinguisher lifting emission support |
| CN112060047A (en) * | 2020-08-05 | 2020-12-11 | 盐城工学院 | Special maintenance of automobile engineering is filled up |
| CN112277897A (en) * | 2020-11-04 | 2021-01-29 | 南京交通职业技术学院 | Automobile machinery maintenance bearing device |
| CN113756889A (en) * | 2021-08-16 | 2021-12-07 | 济宁华源热电有限公司 | Thermal power plant steam turbine maintenance device and maintenance method thereof |
| CN115010041A (en) * | 2022-07-01 | 2022-09-06 | 繁昌县成厚汽贸有限公司 | A anti-skidding holds in palm anti-falling crane for auto repair |
| CN115010041B (en) * | 2022-07-01 | 2023-09-12 | 繁昌县成厚汽贸有限公司 | Anti-slip support anti-drop lifting frame for automobile maintenance |
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