CN207757505U - A kind of automobile axle production and processing fixing bracket - Google Patents
A kind of automobile axle production and processing fixing bracket Download PDFInfo
- Publication number
- CN207757505U CN207757505U CN201820112969.1U CN201820112969U CN207757505U CN 207757505 U CN207757505 U CN 207757505U CN 201820112969 U CN201820112969 U CN 201820112969U CN 207757505 U CN207757505 U CN 207757505U
- Authority
- CN
- China
- Prior art keywords
- column
- pedestal
- automobile axle
- fixing bracket
- processing fixing
- 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
Links
Abstract
The utility model discloses a kind of automobile axle production and processing fixing brackets, including pedestal, the top side of the pedestal is welded with the first column, and first the front and back ends of column both sides live-roller is fixed with by axis pin, the outside that the top of the pedestal is located at the first column is installed with stepper motor by fixed block, the front-end and back-end that the top of the pedestal is located at the first column are welded with baffle, and the surface upper end of baffle is equipped with limiting slot, the inside both sides of the limiting slot slidably connect sliding block, it is installed with rolling bearing on the inside of the sliding block, the top other side of the pedestal is equipped with sliding slot, and the second column that same level is in the first column is slidably connected in sliding slot.The apparatus structure designs advantages of simple, easy to operate, and convenient for adjusting, good fixing effect may be implemented to rotate workpiece, safety and stability, improves working efficiency, applied widely, is conducive to popularize.
Description
Technical field
The utility model belongs to automobile axle technical field, and in particular to a kind of fixed branch of automobile axle production and processing
Frame.
Background technology
Automobile axle refers to just that root bridge behind automobile.If it is preceding bridge driving vehicle, then rear axle just be only with
Dynamic bridge, only serves the effect of carrying.If preceding bridge is not drive axle, rear axle is exactly drive axle, at this time in addition to holding
The outer effect for also acting as driving and deceleration also differential of load effect, is generally also equipped with a transfer gear before rear axle.After automobile
Bridge when production and processing needs that automobile axle is fixed, while also needing to be rotated to improve to automobile axle
Processing efficiency, but the most structure of holder in the prior art is single, functions only as the effect of support, does not have after making automobile
The ability of bridge rotation is operated when needing the when of rotating automobile axle to also need to artificial or other mechanical engagements, not only time-consuming
Arduously, and working efficiency is reduced, holder in the prior art cannot increasingly meet the needs of people, be unfavorable for extensive
It popularizes.
Utility model content
The purpose of this utility model is to provide a kind of automobile axle production and processing fixing bracket, structure design is simply closed
Reason, easy to operate, convenient for adjusting, good fixing effect may be implemented to rotate workpiece, safety and stability, improve work effect
Rate, it is applied widely, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions：A kind of automobile axle production and processing fixation
The top side of holder, including pedestal, the pedestal is welded with the first column, and the front and back end of the first column both sides passes through pin
Axis is fixed with live-roller, and the outside that the top of the pedestal is located at the first column is installed with stepper motor by fixed block,
And the output shaft of stepper motor is sequentially connected by one group of live-roller of bull stick and the first column top side, the top of the pedestal
The front-end and back-end that portion is located at the first column are welded with baffle, and the surface upper end of baffle is equipped with limiting slot, the limiting slot
Inside both sides slidably connect sliding block, and be fixedly connected with resilient spring between the inside both ends and sliding block of limiting slot,
Rolling bearing is installed on the inside of the sliding block, the top other side of the pedestal is equipped with sliding slot, and sliding connects in sliding slot
It is connected to the second column for being in same level with the first column, the silk through the second column is rotatably connected in the sliding slot
Bar, and one end of pedestal is installed with the clockwise and anticlockwise motor that output shaft is connect with screw rod transmission.
Preferably, four groups of supporting legs are symmetrically installed at the bottom corners of the pedestal, and the bottom of supporting leg is pasted with damping
Rubber sheet gasket.
Preferably, the inner surface of the limiting slot and sliding slot is pasted with wear-resistant gasket.
Preferably, the inner ring of the rolling bearing is fixedly connected with screw rod, and the surface of sliding block is equipped with and is matched with screw rod
Threaded hole.
Preferably, the front and back end of second column both sides is fixed with live-roller, and the second column and silk also by axis pin
Bar junction is equipped with and the matched tapped through hole for pasting unsintered tape of lead screw.
Preferably, the outer surface of the rolling bearing is pasted with rubber sheet gasket, and the surface mount of live-roller has with anti-skidding
The gasket of protrusion.
Compared with prior art, the utility model has the beneficial effects that：
1, one group of live-roller at the top of the first column is driven to rotate after making live-roller band electrical automobile by stepper motor
Bridge rotates on the holder, and working efficiency is improved while reducing labour；
2, tension is provided using return spring by the sliding block in baffle upper limit position groove, coordinates the rolling being threadedly coupled on sliding block
Dynamic bearing effectively can play position-limiting action to automobile axle, while not influence the rotation of automobile axle；
3, drive lead screw rotation that the second column is made to be slided in sliding slot by clockwise and anticlockwise motor, consequently facilitating it is vertical to adjust first
Spacing between column and the second column improves the scope of application of the holder.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the sectional view of the utility model；
Fig. 3 is the side view of the utility model baffle.
In figure：1 pedestal, 2 first columns, 3 live-rollers, 4 stepper motors, 5 baffles, 6 limiting slots, 7 sliding blocks, 8 rolling bearings,
9 return springs, 10 sliding slots, 11 second columns, 12 lead screws, 13 clockwise and anticlockwise motors.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
The utility model provides a kind of automobile axle production and processing fixing bracket as shown in Figs. 1-3, including pedestal
1, the top side of the pedestal 1 is welded with the first column 2, and the front and back end of 2 both sides of the first column is fixed with by axis pin
Live-roller 3, the outside that the top of the pedestal 1 is located at the first column 2 is installed with stepper motor 4 by fixed block, and walks
The output shaft of stepper motor 4 is sequentially connected by one group of live-roller 3 of 2 top side of bull stick and the first column, the top of the pedestal 1
The front-end and back-end that portion is located at the first column 2 are welded with baffle 5, and the surface upper end of baffle 5 is equipped with limiting slot 6, the limit
The inside both sides of position slot 6 slidably connect sliding block 7, and have been fixedly connected with back between the inside both ends and sliding block 7 of limiting slot 6
The inside of power spring 9, the sliding block 7 is installed with rolling bearing 8, and the top other side of the pedestal 1 is equipped with sliding slot 10, and
The second column 11 for being in same level with the first column 2 is slidably connected in sliding slot 10, is rotatablely connected in the sliding slot 10
Have a lead screw 12 through the second column 11, and one end of pedestal 1 be installed with output shaft be sequentially connected with lead screw 12 it is positive and negative
Rotating motor 13.
Specifically, four groups of supporting legs are symmetrically installed at the bottom corners of the pedestal 1, and the bottom of supporting leg is pasted with damping
Rubber sheet gasket.Supporting leg by being pasted with yielding rubber gasket can improve the stability and cushioning ability of pedestal 1.
Specifically, the inner surface of the limiting slot 6 and sliding slot 10 is pasted with wear-resistant gasket.It can be carried using wear-resistant gasket
The abrasion resistant effect of high limiting slot 6 and sliding slot 10, to improve sliding block 7 and 11 sliding stability of the second column.
Specifically, the inner ring of the rolling bearing 8 is fixedly connected with screw rod, and the surface of sliding block 7 is equipped with and matches with screw rod
The threaded hole of conjunction.It can be installed relative to the distance between sliding block 7 in order to adjust rolling bearing 8 by screw rod and threaded hole.
Specifically, the front and back end of 11 both sides of the second column is fixed with live-roller 3, and the second column 11 also by axis pin
It is equipped with and the matched tapped through hole for pasting unsintered tape of lead screw 12 with 12 junction of lead screw.It is logical by the screw thread for pasting unsintered tape
Hole can make the movement that the second column 11 is stablized in sliding slot 1O when lead screw 12 rotates.
Specifically, the outer surface of the rolling bearing 8 is pasted with rubber sheet gasket, and the surface mount of live-roller 3 has band anti-
The gasket of sliding protrusion.The damping effect of rolling bearing 8 and automobile axle flange connections can be improved by rubber sheet gasket, to
Play the limit effect to automobile axle.
Operation principle：In use, driving the rotation of lead screw 12 to make the second column 11 in sliding slot 10 using clockwise and anticlockwise motor 13
Then automobile axle is placed on the first column 2 and the by sliding to adjust the spacing between the first column 2 and the second column 11
The top of two columns 11, then drive one group of live-roller 3 at 2 top of the first column to rotate to make live-roller 3 by stepper motor 4
It drives automobile axle to be rotated on the holder, working efficiency is improved while reducing labour, and in 5 upper limit position groove 6 of baffle
Sliding block 7 provides tension using return spring 9, coordinates the rolling bearing 8 being threadedly coupled on sliding block 7 can be effectively to automobile axle
Position-limiting action is played, while not influencing the rotation of automobile axle, which designs advantages of simple, easy to operate, convenient for adjusting
Section, good fixing effect may be implemented to rotate workpiece, safety and stability, improve working efficiency, applied widely, favorably
In promotion and popularization.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of automobile axle production and processing fixing bracket, including pedestal (1), it is characterised in that：The top of the pedestal (1)
Side is welded with the first column (2), and the front and back end of the first column (2) both sides is fixed with live-roller (3) by axis pin, described
The outside that the top of pedestal (1) is located at the first column (2) is installed with stepper motor (4), and stepper motor by fixed block
(4) output shaft is sequentially connected by one group of live-roller (3) of bull stick and the first column (2) top side, the pedestal (1)
The front-end and back-end that top is located at the first column (2) are welded with baffle (5), and the surface upper end of baffle (5) is equipped with limiting slot
(6), the inside both sides of the limiting slot (6) slidably connect sliding block (7), and the inside both ends of limiting slot (6) and sliding block (7)
Between be fixedly connected with resilient spring (9), be installed with rolling bearing (8), the pedestal on the inside of the sliding block (7)
(1) the top other side is equipped with sliding slot (10), and is slidably connected in sliding slot (10) and be in same level with the first column (2)
The second column (11), be rotatably connected to the lead screw (12) through the second column (11) in the sliding slot (10), and pedestal (1)
One end is installed with the clockwise and anticlockwise motor (13) that output shaft is sequentially connected with lead screw (12).
2. a kind of automobile axle production and processing fixing bracket according to claim 1, it is characterised in that：The pedestal
(1) four groups of supporting legs are symmetrically installed at bottom corners, and the bottom of supporting leg is pasted with yielding rubber gasket.
3. a kind of automobile axle production and processing fixing bracket according to claim 1, it is characterised in that：The limiting slot
(6) and the inner surface of sliding slot (10) is pasted with wear-resistant gasket.
4. a kind of automobile axle production and processing fixing bracket according to claim 1, it is characterised in that：The axis of rolling
The inner ring for holding (8) is fixedly connected with screw rod, and the surface of sliding block (7) is equipped with and the matched threaded hole of screw rod.
5. a kind of automobile axle production and processing fixing bracket according to claim 1, it is characterised in that：Described second is vertical
The front and back end of column (11) both sides is fixed with live-roller (3) also by axis pin, and the second column (11) is set with lead screw (12) junction
Have and the matched tapped through hole for pasting unsintered tape of lead screw (12).
6. a kind of automobile axle production and processing fixing bracket according to claim 1, it is characterised in that：The axis of rolling
The outer surface for holding (8) is pasted with rubber sheet gasket, and the surface mount of live-roller (3) has the gasket with anti-skid bulge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820112969.1U CN207757505U (en) | 2018-01-24 | 2018-01-24 | A kind of automobile axle production and processing fixing bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820112969.1U CN207757505U (en) | 2018-01-24 | 2018-01-24 | A kind of automobile axle production and processing fixing bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207757505U true CN207757505U (en) | 2018-08-24 |
Family
ID=63181457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820112969.1U Expired - Fee Related CN207757505U (en) | 2018-01-24 | 2018-01-24 | A kind of automobile axle production and processing fixing bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207757505U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110778882A (en) * | 2019-11-11 | 2020-02-11 | 苏州莱锦机电自动化有限公司 | Electromechanical device mounting base |
| CN112577650A (en) * | 2021-01-13 | 2021-03-30 | 南京伟留商贸有限公司 | Scalable integrated support check out test set of new energy automobile |
-
2018
- 2018-01-24 CN CN201820112969.1U patent/CN207757505U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110778882A (en) * | 2019-11-11 | 2020-02-11 | 苏州莱锦机电自动化有限公司 | Electromechanical device mounting base |
| CN110778882B (en) * | 2019-11-11 | 2021-06-18 | 苏州莱锦机电自动化有限公司 | Electromechanical device mounting base |
| CN112577650A (en) * | 2021-01-13 | 2021-03-30 | 南京伟留商贸有限公司 | Scalable integrated support check out test set of new energy automobile |
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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: 20180824 Termination date: 20210124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |