CN209224045U - Service a car the auxiliary tool on chassis - Google Patents
Service a car the auxiliary tool on chassis Download PDFInfo
- Publication number
- CN209224045U CN209224045U CN201822135563.8U CN201822135563U CN209224045U CN 209224045 U CN209224045 U CN 209224045U CN 201822135563 U CN201822135563 U CN 201822135563U CN 209224045 U CN209224045 U CN 209224045U
- Authority
- CN
- China
- Prior art keywords
- lying board
- lifting
- support bar
- pillow
- rectangular frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses the auxiliary tools on the chassis that services a car, including car body, idler wheel, head rest device, mask；The car body includes rectangular frame and the lifting lying board that is arranged on rectangular frame, it goes up and down and is equipped with the elevating mechanism that lifting lifting lying board moves up and down between lying board and rectangular frame, idler wheel is equipped with multiple, and multiple idler wheels are fixed at the bottom of rectangular frame；The top of lifting lying board is arranged in head rest device, and head rest device includes pillow and the headrest that pillow upper surface is arranged in, and pillow lower surface is equipped with headrest angle regulation mechanism；Mask is transparent material, and the mounting portion of the two sides of mask is rotatablely connected with head rest device respectively.This auxiliary tool is being equipped with head rest device on the top of lifting lying board; the head rest device is equipped with headrest angle regulation mechanism; the headrest angle regulation mechanism can need voluntarily to adjust according to maintenance personal the pitch angle of head rest device, protect the neck of maintenance personal, reduce labor intensity.
Description
Technical field
The utility model relates to motor vehicle repair auxiliary tool technology fields, and in particular to the backman on the chassis that services a car
Tool.
Background technique
Automobile plays increasingly important role in people's lives, often uses when automobile needs to overhaul chassis
To maintenance lying board, maintenance lying board currently on the market is often had a single function, and maintenance personal often needs when to overhauling automobile chassis
It straightens and above the waist overhaul automobile chassis, waist and neckband to the worker of maintenance detrimental effect, together
When reduce the working efficiency of maintenance personal.
Utility model content
To be solved in the utility model when being maintenance automobile chassis, maintenance personal generally requires to straighten to carry out pair above the waist
Automobile chassis is overhauled, waist and neckband to maintenance personal detrimental effect, while reducing the work of maintenance personal
The technical issues of making efficiency, and it is an object of the present invention to provide the chassis that services a car auxiliary tool.
The utility model is achieved through the following technical solutions:
Service a car the auxiliary tool on chassis, including car body, idler wheel, head rest device, mask；The car body includes rectangle
Frame and the lifting lying board being arranged on rectangular frame are equipped with lifting lifting and lie between lifting lying board and the rectangular frame
The elevating mechanism that plate moves up and down, the idler wheel are equipped with multiple, and multiple idler wheels are fixed at the bottom of rectangular frame；Institute
The top that lifting lying board is arranged in head rest device is stated, head rest device includes pillow and the headrest that pillow upper surface is arranged in,
The pillow lower surface is equipped with headrest angle regulation mechanism；The mask is transparent material, the installation section of the two sides of mask
It is not rotatablely connected with head rest device.
Preferred embodiment, the rectangular frame include being parallel to each other and spaced side plate, fixed between the side plates to connect
Multiple spaced transverse slats are connected to, the rectangular frame is identical as lifting the plated construction, is equipped on the lifting lying board
Hard plate, the elevating mechanism include first support bar and second support bar, the end of first support bar and second support bar and
Medium position offers through-hole respectively, and the first support bar and second support bar structure in " X " shape intersect rotation connection, described
One end of side plate is equipped with circular hole, and the other end is equipped with elongated hole, on one end of the first support bar and the side plate of rectangular frame
Circular hole it is hinged, the other end of first support bar and the elongated hole gone up and down on the side plate of lying board are hinged, the second support bar
Elongated hole on the side plate of one end and rectangular frame is hinged, the circle on the other end of second support bar and the side plate of lifting lying board
Hole is hinged, and the first support bar and second support bar are respectively equipped with two, and the rectangular frame is equipped with driving first
The driving mechanism that strut and second support bar move on side plate.
Preferred embodiment, the driving mechanism include the motor and ball-screw being arranged on rectangular frame, the motor
Rotor of output shaft axle be fixedly connected by shaft coupling with one end of ball-screw, the motor is fixedly mounted on transverse slat, described
The other end of ball-screw is pivotally connected by bearing and another transverse slat, is combined with lead screw pair on ball-screw, and two pieces the
Drive rod is combined in the through-hole of two support rods, the end of drive rod cooperates with the elongated hole of side plate respectively, in drive rod
Portion is connect with screw pair, and motor drives drive rod that two second support bars is pushed to horizontally slip in elongated hole by rotation.
Preferred embodiment, the pillow are rectangular slab, and the straight pin hinged with lifting lying board is equipped at the both ends of pillow,
Pillow rotates freely movement on lifting lying board, and the top of the lifting lying board is equipped with multiple grooves arranged in a straight line, multiple
Groove arranged in a straight line is located at the lower section of pillow, and the headrest angle regulation mechanism includes the trunnion that pillow bottom surface is arranged in
And support rod, one end of the support rod and trunnion are rotatablely connected, the other end and the groove on lifting lying board of support rod offset.
Preferred embodiment, the hard plate are plastic plate, are respectively equipped with bar shaped retention bead in the two sides of hard plate.
Preferred embodiment, the mask are makrolon material, and mask is 1/6th spherical structures.
The utility model compared with prior art, has the following advantages and benefits: 1) maintenance of the utility model
The auxiliary tool of automobile chassis, the auxiliary tool are equipped with elevating mechanism, the elevator between rectangular frame and lifting lying board
Structure is capable of the lifting lying board of automatic lifting, and maintenance personal can go up and down according to the height of automobile chassis come the adjusting of free adaptability
The height of lying board, lifting lying board can hold up maintenance personal's up and down motion, so that maintenance personal be made more to save when overhauling automobile chassis
Power, and the waist and neck of maintenance personal are protected, improve the working efficiency of maintenance personal.2) this auxiliary tool is being gone up and down
The top of lying board is equipped with head rest device, which is equipped with headrest angle regulation mechanism, which can
The pitch angle for needing voluntarily to adjust head rest device according to maintenance personal protects the neck of maintenance personal, reduces labor intensity.
Detailed description of the invention
Attached drawing described herein is used to provide to further understand the utility model embodiment, constitutes the one of the application
Part does not constitute the restriction to the utility model embodiment.In the accompanying drawings:
Fig. 1 is structural perspective when the utility model is in lifting state；
Fig. 2 is structural front view when the utility model is in lifting state；
Fig. 3 is structural perspective when the utility model is in contraction state.
Label and corresponding parts title in attached drawing:
1- idler wheel, 2- side plate, 3- transverse slat, 4- first support bar, 5- second support bar, 6- hard plate, 7- pillow, 8- head
Pillow, 9- mask, 10- motor, 11- ball-screw, 12- drive rod, 13- trunnion, 14- support rod.
Specific embodiment
For the purpose of this utility model, technical solution and advantage is more clearly understood, below with reference to embodiment and attached drawing,
The utility model is described in further detail, and the exemplary embodiment and its explanation of the utility model are only used for explaining this
Utility model is not intended to limit the scope of the present invention.
Embodiment
As shown in Figure 1 to Figure 3, the utility model services a car the auxiliary tool on chassis, including car body, idler wheel 1, headrest dress
It sets, mask 9；Car body includes rectangular frame and the lifting lying board that is arranged on rectangular frame, there are four idler wheel 1 is set, four
Idler wheel 1 is fixed at the quadrangle of the bottom of rectangular frame, and idler wheel 1 is universal wheel, improves the flexible of this auxiliary tool movement
Property.Rectangular frame includes being parallel to each other and spaced side plate 2, is fixedly connected with multiple intervals between two side plates 2
The transverse slat 3 of setting, side plate 2 and transverse slat 3 are the rectangle stainless steel pipe of same size.One end of side plate 2 is equipped with circular hole, another
End is equipped with elongated hole.Rectangular frame is identical as lifting the plated construction, no longer repeats herein to the concrete mechanism of lifting lying board superfluous
It states, hard plate 6 is equipped on lifting lying board, hard plate 6 is plastic plate, is respectively equipped with bar shaped limit in the two sides of hard plate 6
Protrusion, maintenance personal falls from hard plate 6 when this auxiliary tool being prevented to be in lifting state, improves what this auxiliary tool used
Safety.
The elevating mechanism that lifting lifting lying board moves up and down, elevating mechanism are equipped between lifting lying board and rectangular frame
Including first support bar 4 and second support bar 5, the end and medium position of first support bar 4 and second support bar 5 open up respectively
There is through-hole.First support bar 4 and the structure in " X " shape of second support bar 5 intersect rotation connection, first support bar 4 and the second support
Pin shaft is equipped in the medium position hole of bar 5, first support bar 4 and second support bar 5 rotate freely movement centered on pin shaft.
Circular hole on one end of first support bar 4 and the side plate 2 of rectangular frame is hinged by pin shaft, the other end of first support bar 4
It is hinged by pin shaft with the elongated hole on the side plate 2 of lifting lying board.One end of second support bar 5 and the side plate 2 of rectangular frame
On elongated hole it is hinged, the other end of second support bar 5 and the circular hole gone up and down on the side plate 2 of lying board are hinged by pin shaft.First
Support rod 4 and second support bar 5 are respectively equipped with two, and two groups of two first support bars 4 and the composition of second support bar 5 are in " X " shape
The pivoted frame of structure, the pivoted frame of two groups of X-shaped structures carry out movable supporting lifting lying board.
The driving machine that driving first support bar 4 and second support bar 5 move on side plate 2 is equipped on rectangular frame
Structure.Driving mechanism includes the motor 10 and ball-screw 11 being arranged on rectangular frame, and the rotor of output shaft axle of motor 10 passes through
Shaft coupling is fixedly connected with one end of ball-screw 11.Motor 10 is fixedly mounted on transverse slat 3, and the other end of ball-screw 11 is logical
It crosses bearing and another transverse slat 3 is pivotally connected, be combined with lead screw pair on ball-screw 11.The through-hole of two second support bars 5
It is inside combined with drive rod 12, the end of drive rod 12 cooperates with the elongated hole of side plate 2 respectively, middle part and screw rod in drive rod 12
Secondary (not shown) connection, motor 10 drive drive rod 12 to push two second support bars 5 left in elongated hole by rotation
Right sliding.
The top of lifting lying board is arranged in head rest device, and head rest device includes pillow 7 and is arranged in 7 upper surface of pillow
Headrest 8,7 lower surface of pillow be equipped with headrest angle regulation mechanism.Pillow 7 is rectangular slab, is equipped at the both ends of pillow 7
The hinged straight pin with lifting lying board, pillow 7 rotate freely movement on lifting lying board, are conveniently adjusted the angle of pillow 7.
The top for going up and down lying board is equipped with multiple grooves arranged in a straight line, and multiple grooves arranged in a straight line are located at the lower section of pillow 7.Headrest
Angle adjusting mechanism includes the trunnion 13 and support rod 14 that 7 bottom surface of pillow is arranged in, 13 turns of one end and the trunnion of support rod 14
Dynamic connection, the other end and the groove on lifting lying board of support rod 14 offset, and support rod 14 is plugged on different positions on lifting lying board
The angle for adjusting pillow 7 is corresponded in the groove set.The headrest angle regulation mechanism can need voluntarily according to maintenance personal
The pitch angle for adjusting head rest device, protects the neck of maintenance personal, reduces labor intensity.
Mask 9 is transparent material, and the mounting portion of the two sides of mask 9 is rotated with the both ends of the pillow of head rest device 7 respectively
Connection.Maintenance personal can be manually rotated mask 9 to above-head when in use, and maintenance personal is prevented to examine below automobile chassis
The object being dropped when repairing hurts head.Mask 9 is makrolon material, and makrolon material has heigh clarity and height
Intensity and coefficient of elasticity, high impact, use temperature range are wide.Mask 9 is 1/6th spherical structures, 9 pairs of mask maintenances
It protects on the head of personnel.
Above-described specific embodiment, to the purpose of this utility model, technical scheme and beneficial effects carried out into
One step is described in detail, it should be understood that being not used to limit the foregoing is merely specific embodiment of the present utility model
Determine the protection scope of the utility model, within the spirit and principle of the utility model, any modification for being made equally is replaced
It changes, improve, should be included within the scope of protection of this utility model.
Claims (6)
1. the auxiliary tool on the chassis that services a car, which is characterized in that including car body, idler wheel, head rest device, mask；The car body
Including rectangular frame and the lifting lying board being arranged on rectangular frame, it is equipped between lifting lying board and the rectangular frame
The elevating mechanism that lifting lifting lying board moves up and down, the idler wheel is equipped with multiple, and multiple idler wheels are fixed at rectangle frame
The bottom of frame；The top of lifting lying board is arranged in the head rest device, and head rest device includes pillow and is arranged on pillow
The headrest on surface, pillow lower surface are equipped with headrest angle regulation mechanism；The mask is transparent material, the peace of the two sides of mask
Dress portion is rotatablely connected with head rest device respectively.
2. the auxiliary tool on the chassis according to claim 1 that services a car, which is characterized in that the rectangular frame includes
It is parallel to each other and spaced side plate, is fixedly connected with multiple spaced transverse slats, the rectangle frame between the side plates
Frame is identical as lifting the plated construction, goes up and down and is equipped with hard plate on lying board, the elevating mechanism includes first support bar and second
The end of support rod, first support bar and second support bar and medium position offer through-hole respectively, the first support bar and
Second support bar structure in " X " shape intersects rotation connection, and one end of the side plate is equipped with circular hole, and the other end is equipped with elongated hole, institute
The circular hole stated on one end of first support bar and the side plate of rectangular frame is hinged, the other end and lifting lying board of first support bar
Side plate on elongated hole it is hinged, the elongated hole on one end of the second support bar and the side plate of rectangular frame is hinged,
The other end of two support rods and the circular hole on the side plate of lifting lying board are hinged, and the first support bar and second support bar are set respectively
There are two, the rectangular frame is equipped with the driving mechanism that driving first support bar and second support bar move on side plate.
3. the auxiliary tool on the chassis according to claim 2 that services a car, which is characterized in that the driving mechanism includes setting
Motor and ball-screw on rectangular frame are set, the rotor of output shaft axle of motor is solid by one end of shaft coupling and ball-screw
Fixed connection, the motor are fixedly mounted on transverse slat, and the other end of the ball-screw passes through bearing and another transverse slat pivot
Connection, lead screw pair is combined on ball-screw, drive rod, the end of drive rod are combined in the through-hole of two second support bars
Cooperate respectively with the elongated hole of side plate, connect at the middle part of drive rod with screw pair, motor drives drive rod to push by rotation
Two second support bars horizontally slip in elongated hole.
4. the auxiliary tool on the chassis according to claim 1 that services a car, which is characterized in that the pillow is rectangle
Plate, the straight pin hinged with lifting lying board is equipped at the both ends of pillow, and pillow rotates freely movement, institute on lifting lying board
The top for stating lifting lying board is equipped with multiple grooves arranged in a straight line, and multiple grooves arranged in a straight line are located at the lower section of pillow, institute
Stating headrest angle regulation mechanism includes the trunnion and support rod that pillow bottom surface is arranged in, and one end of the support rod and trunnion turn
Dynamic connection, the other end and the groove on lifting lying board of support rod offset.
5. the auxiliary tool on the chassis according to claim 2 that services a car, which is characterized in that the hard plate is plastics
Plate is respectively equipped with bar shaped retention bead in the two sides of hard plate.
6. the auxiliary tool on the chassis according to claim 1 that services a car, which is characterized in that the mask is polycarbonate
Material, mask are 1/6th spherical structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822135563.8U CN209224045U (en) | 2018-12-19 | 2018-12-19 | Service a car the auxiliary tool on chassis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822135563.8U CN209224045U (en) | 2018-12-19 | 2018-12-19 | Service a car the auxiliary tool on chassis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209224045U true CN209224045U (en) | 2019-08-09 |
Family
ID=67508227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822135563.8U Expired - Fee Related CN209224045U (en) | 2018-12-19 | 2018-12-19 | Service a car the auxiliary tool on chassis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209224045U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112318468A (en) * | 2020-11-21 | 2021-02-05 | 西安热工研究院有限公司 | Auxiliary creeper for overhauling long and narrow working face |
-
2018
- 2018-12-19 CN CN201822135563.8U patent/CN209224045U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112318468A (en) * | 2020-11-21 | 2021-02-05 | 西安热工研究院有限公司 | Auxiliary creeper for overhauling long and narrow working face |
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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 |
Granted publication date: 20190809 Termination date: 20191219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |