CN210704496U - Clamp for mounting automobile wheel frame - Google Patents
Clamp for mounting automobile wheel frame Download PDFInfo
- Publication number
- CN210704496U CN210704496U CN201921532563.XU CN201921532563U CN210704496U CN 210704496 U CN210704496 U CN 210704496U CN 201921532563 U CN201921532563 U CN 201921532563U CN 210704496 U CN210704496 U CN 210704496U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- retainer plate
- fixing base
- movable frame
- ring
- 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
- 238000009434 installation Methods 0.000 claims abstract description 15
- 238000010030 laminating Methods 0.000 claims 1
- 230000008092 positive effect Effects 0.000 claims 1
- 241000282472 Canis lupus familiaris Species 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Automobile Manufacture Line, Endless Track Vehicle, Trailer (AREA)
Abstract
The utility model discloses an anchor clamps are used in automobile wheel carrier installation, concretely relates to auto-parts field, which comprises a fixed base, the equal fixedly connected with electric putter in upper and lower both ends of fixing base, electric putter keeps away from the one end fixedly connected with adjustable shelf of fixing base, the one end that the adjustable shelf is close to electric putter articulates there is the dwang, the one end that the adjustable shelf was kept away from to the dwang articulates there is the hinge bar, the back of the body end fixedly connected with movable frame of hinge bar, the surface of movable frame is equipped with the retainer plate, retainer plate fixed connection is on the surface of fixing base. The utility model discloses an put into the inner wall of retainer plate with the automobile wheel frame, only need pass through electric putter circular telegram shrink, can make the adjustable shelf drive the dwang and rotate to make the dwang pass through the hinge bar and the adjustable shelf drives the clamp splice and removes to the centre of a circle department of retainer plate, make and carry out the centre gripping to the automobile wheel frame through four clamp splices, thereby reach the purpose of the centre gripping of being convenient for.
Description
Technical Field
The utility model relates to an auto-parts field, concretely relates to anchor clamps are used in automobile wheel frame installation.
Background
The automobile wheel frame is a key part of automobile parts and plays a very important role in a transmission system. The precision, the transmission efficiency, the transmission noise and the like of the wheel-side transmission system of the drive axle are influenced to a certain extent. In order to meet the requirements of axle lifting, in the prior art, automobiles have used wheel carriers using embodiments made of aluminum castings and subsequently forged, in which the mounting is complicated by the presence of a steel spacer between the outer race of the wheel bearing and the inner surface of the bore.
However, in the prior art, when the automobile wheel frame is installed in actual use, the automobile wheel frame is inconvenient to clamp, so that the installation is complex.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides an anchor clamps are used in automobile wheel frame installation to solve among the prior art because hold the problem that the installation is complicated that leads to with.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:
according to the utility model provides a following technical scheme: the utility model provides an anchor clamps are used in installation of car wheel carrier, includes the fixing base, the equal fixedly connected with electric putter in upper and lower both ends of fixing base, electric putter keeps away from the one end fixedly connected with adjustable shelf of fixing base, the one end that the adjustable shelf is close to electric putter articulates there is the dwang, the one end that the adjustable shelf was kept away from to the dwang articulates there is the hinge bar, the back end fixedly connected with movable frame of hinge bar, the surface of movable frame is equipped with the retainer plate, retainer plate fixed connection is on the surface of fixing base, movable groove has been seted up to the inside of retainer plate, the surface of movable frame and the inner wall sliding connection in movable groove, the movable frame is close to the one end fixedly connected with clamp.
Furthermore, the quantity of fixing base is two, and two fixing bases are symmetry axis symmetry setting about the vertical axis of retainer plate centre of a circle, and retainer plate fixed connection is at the opposite face of two fixing bases.
Furthermore, the number of the clamping blocks is four, the four clamping blocks are arranged on the inner wall of the fixing ring in an annular mode, and one end, close to the circle center of the fixing ring, of each clamping block is fixedly connected with a rubber pad.
Further, the one end fixedly connected with pivot of retainer plate is kept away from to the fixing base, the one end that the fixing base was kept away from in the pivot is rotated through the bearing and is connected with the backup pad, is located the other end fixedly connected with driving motor of fixing base right-hand member pivot, driving motor passes through driving motor support fixed connection in the one end of backup pad, the bottom fixedly connected with base of backup pad.
Further, the back of retainer plate is equipped with the gear, the gear passes through the bearing and rotates the back of connecting at the retainer plate, week side fixedly connected with dog of gear, the back of retainer plate is equipped with the ring gear, the positive end of ring gear is connected with the back end rotation of retainer plate.
Further, the inner wall of the gear ring positive end is fixedly connected with a limiting step, the back face of the limiting step is movably attached to the front face of the stop block, and the inner wall of the gear ring is meshed with the surface of the stop block.
Furthermore, the quantity of dog is eight, and eight dogs are the annular and set up the back end at the retainer plate, the radian of dog equals with the radian of retainer plate inner wall.
Furthermore, the positive end of the clamping block is of an arc structure, and the diameter of the circle where the positive end of the clamping block is located is smaller than that of the circle where the back end of the clamping block is located.
The embodiment of the utility model provides a have following advantage:
1. the automobile wheel frame is placed on the inner wall of the fixed ring, the movable frame can drive the rotating rod to rotate only by electrifying and contracting the electric push rod, the rotating rod drives the clamping blocks to move to the circle center of the fixed ring through the hinge rod and the movable frame, and the automobile wheel frame is clamped through the four clamping blocks, so that the purpose of facilitating clamping is achieved;
2. through rotating the ring gear for ring gear and gear engagement, and drive the gear through rotating the ring gear and rotate, thereby make the dog rotate around the gear, change the through-hole size of retainer plate back end through eight dogs, prevent when fixed to the automobile wheel frame, the automobile wheel frame breaks away from the back end of retainer plate, compare with prior art, make the more stable of centre gripping.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is an overall structure front view of the present invention.
Fig. 2 is a front sectional view of the overall structure of the present invention.
Fig. 3 is a side sectional view of the fixing ring structure of the present invention.
Fig. 4 is a rear view of the fixing ring structure of the present invention.
Fig. 5 is a schematic structural view of the fixing ring of the present invention.
The reference signs are: 1. a fixed seat; 2. an electric push rod; 3. a movable frame; 4. rotating the rod; 5. a hinged lever; 6. a movable frame; 7. a stationary ring; 8. a movable groove; 9. a clamping block; 10. a rotating shaft; 11. a support plate; 12. a drive motor; 13. a base; 14. a gear; 15. a stopper; 16. a ring gear.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-5, the utility model provides a fixture for automobile wheel carrier installation, including a fixing base 1, both upper and lower both ends of the fixing base 1 are fixedly connected with electric push rod 2, one end of the electric push rod 2 far away from the fixing base 1 is fixedly connected with a movable frame 3, one end of the movable frame 3 near the electric push rod 2 is hinged with a rotating rod 4, one end of the rotating rod 4 far away from the movable frame 3 is hinged with a hinge rod 5, the back end of the hinge rod 5 is fixedly connected with a movable frame 6, the surface of the movable frame 6 is provided with a fixed ring 7, the fixed ring 7 is fixedly connected with the surface of the fixing base 1, the inside of the fixed ring 7 is provided with a movable groove 8, the surface of the movable frame 6 is connected with the inner wall of the movable groove 8 in a sliding manner, one end of the movable frame 6 near the center;
the number of the fixed seats 1 is two, the two fixed seats 1 are symmetrically arranged about a vertical axis of the circle center of the fixed ring 7, and the fixed ring 7 is fixedly connected to the opposite surfaces of the two fixed seats 1, so that the fixed ring 7 can be conveniently fixed;
the number of the clamping blocks 9 is four, the four clamping blocks 9 are annularly arranged on the inner wall of the fixed ring 7, one end, close to the circle center of the fixed ring 7, of each clamping block 9 is fixedly connected with a rubber pad, and the rubber pads arranged on the inner wall of each clamping block 9 are convenient for fixing the automobile wheel frame;
the end, far away from the fixed ring 7, of the fixed seat 1 is fixedly connected with a rotating shaft 10, one end, far away from the fixed seat 1, of the rotating shaft 10 is rotatably connected with a supporting plate 11 through a bearing, the other end, far away from the fixed seat 1, of the rotating shaft 10 is fixedly connected with a driving motor 12, the driving motor 12 is fixedly connected to one end of the supporting plate 11 through a driving motor support, the bottom of the supporting plate 11 is fixedly connected with a base 13, the fixed ring 7 can be conveniently rotated through the driving motor 12, and the angle of the fixed ring 7 can be adjusted as required;
the back of the fixed ring 7 is provided with a gear 14, the gear 14 is rotatably connected to the back of the fixed ring 7 through a bearing, the circumferential side of the gear 14 is fixedly connected with a stop block 15, the back of the fixed ring 7 is provided with a gear ring 16, and the positive end of the gear ring 16 is rotatably connected with the back end of the fixed ring 7, so that a vehicle wheel frame is placed in the fixed ring 7 and cannot fall out of the back end of the fixed ring 7;
the inner wall of the positive end of the gear ring 16 is fixedly connected with a limit step, the back surface of the limit step is movably attached to the front surface of the stop block 15, and the inner wall of the gear ring 16 is meshed with the surface of the stop block 15, so that the gear ring 16 can drive the stop block 15 to rotate;
the number of the stop blocks 15 is eight, the eight stop blocks 15 are annularly arranged at the back end of the fixed ring 7, and the radian of each stop block 15 is equal to the radian of the inner wall of the fixed ring 7, so that the eight stop blocks 15 can stop the automobile wheel frame in the fixed ring 7, and the back end of the fixed ring 7 is prevented from falling out;
the positive end of the clamping block 9 is of an arc structure, and the diameter of the circle where the positive end of the clamping block 9 is located is smaller than that of the circle where the back end of the clamping block 9 is located, so that the automobile wheel frame can be conveniently fixed.
The implementation mode is specifically as follows: when the automobile wheel carrier clamping device is used, the automobile wheel carrier is placed on the inner wall of the fixed ring 7, the electric push rod 2 is electrified and contracted, the electric push rod 2 drives the two movable frames 3 to be close to the fixed ring 7, when the two movable frames 3 are close to the fixed ring 7, the movable frames 3 drive the rotating rod 4 to rotate, the rotating rod 4 drives the movable frame 6 to move towards the circle center of the fixed ring 7 through the hinge rod 5 while rotating, the movable frame 6 is matched with the movable groove 8, the moving direction of the movable frame 6 is limited, and when the movable frame 6 moves towards the circle center of the fixed ring 7, the clamping block 9 is driven to move towards the circle center of the fixed ring 7 and clamp the automobile wheel carrier;
drive pivot 10 through driving motor 12 and rotate, thereby make pivot 10 drive retainer plate 7 and adjustable shelf 3 through fixing base 1 and use the centre of a circle of pivot 10 as the center of rotation and rotate, make the direction of centre gripping can change, be convenient for install the automobile wheel frame, through rotating ring gear 16, make ring gear 16 and gear 14 meshing, and drive gear 14 through rotating ring gear 16 and rotate, thereby make dog 15 rotate around gear 14, change the through-hole size of retainer plate 7 back end through eight dog 15, prevent when fixing the automobile wheel frame, the automobile wheel frame breaks away from the back end of retainer plate 7, and can play the supporting role to the automobile wheel frame through eight dog 15, thereby can be better carry out the centre gripping to the automobile wheel frame through clamp splice 9, the unstable problem of centre gripping that exists among the prior art has specifically been solved to this embodiment.
The utility model discloses the theory of operation:
referring to the attached drawings 1-3 of the specification, the automobile wheel frame is placed on the inner wall of the fixed ring 7, and only the electric push rod 2 needs to be electrified and contracted, so that the movable frame 3 can drive the rotating rod 4 to rotate, the rotating rod 4 drives the clamping blocks 9 to move towards the circle center of the fixed ring 7 through the hinge rod 5 and the movable frame 6, the automobile wheel frame is clamped through the four clamping blocks 9, and the purpose of facilitating clamping is achieved;
referring to fig. 1 to 5 of the specification, by rotating the ring gear 16 so that the ring gear 16 is engaged with the gear 14 and rotating the gear 14 by rotating the ring gear 16 so that the stoppers 15 rotate around the gear 14, the size of the through hole at the back end of the retainer ring 7 is changed by the eight stoppers 15, thereby preventing the wheel carrier from being detached from the back end of the retainer ring 7 when the wheel carrier is fixed to the vehicle.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (8)
1. The utility model provides an anchor clamps are used in automobile wheel carrier installation, includes fixing base (1), its characterized in that: the upper end and the lower end of the fixed seat (1) are both fixedly connected with an electric push rod (2), one end of the electric push rod (2) far away from the fixed seat (1) is fixedly connected with a movable frame (3), one end of the movable frame (3) close to the electric push rod (2) is hinged with a rotating rod (4), one end of the rotating rod (4) far away from the movable frame (3) is hinged with a hinged rod (5), the back end of the hinged rod (5) is fixedly connected with a movable frame (6), the surface of the movable frame (6) is provided with a fixed ring (7), the fixed ring (7) is fixedly connected on the surface of the fixed seat (1), a movable groove (8) is arranged inside the fixed ring (7), the surface of the movable frame (6) is connected with the inner wall of the movable groove (8) in a sliding way, one end of the movable frame (6) close to the circle center of the fixed ring (7) is fixedly connected with a clamping block (9).
2. The jig for wheel house installation of an automobile according to claim 1, wherein: the quantity of fixing base (1) is two, and two fixing base (1) are symmetry axis symmetry setting about the vertical axis of retainer plate (7) centre of a circle, and retainer plate (7) fixed connection is at the opposite face of two fixing base (1).
3. The jig for wheel house installation of an automobile according to claim 1, wherein: the number of the clamping blocks (9) is four, the four clamping blocks (9) are arranged on the inner wall of the fixing ring (7) in an annular mode, and one end, close to the circle center of the fixing ring (7), of each clamping block (9) is fixedly connected with a rubber pad.
4. The jig for wheel house installation of an automobile according to claim 1, wherein: one end fixedly connected with pivot (10) of retainer plate (7) are kept away from in fixing base (1), the one end that fixing base (1) were kept away from in pivot (10) is rotated through the bearing and is connected with backup pad (11), is located the other end fixedly connected with driving motor (12) of fixing base (1) right-hand member pivot (10), driving motor (12) are through the one end of driving motor support fixed connection in backup pad (11), the bottom fixedly connected with base (13) of backup pad (11).
5. The jig for wheel house installation of an automobile according to claim 1, wherein: the back of retainer plate (7) is equipped with gear (14), gear (14) rotate through the bearing and connect the back at retainer plate (7), week side fixedly connected with dog (15) of gear (14), the back of retainer plate (7) is equipped with ring gear (16), the positive end of ring gear (16) rotates with the back end of retainer plate (7) and is connected.
6. The jig for wheel house installation of an automobile according to claim 5, wherein: the inner wall fixedly connected with spacing step of ring gear (16) positive end, the back of spacing step and the positive activity laminating of dog (15), the inner wall of ring gear (16) and the surface meshing of dog (15).
7. The jig for wheel house installation of an automobile according to claim 5, wherein: the quantity of dog (15) is eight, and eight dog (15) are the annular setting and are in the back end of retainer plate (7), the circular arc degree of dog (15) equals with the circular arc degree of retainer plate (7) inner wall.
8. The jig for wheel house installation of an automobile according to claim 1, wherein: the positive end of the clamping block (9) is of an arc structure, and the diameter of the circle where the positive end of the clamping block (9) is located is smaller than that of the circle where the back end of the clamping block (9) is located.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921532563.XU CN210704496U (en) | 2019-09-16 | 2019-09-16 | Clamp for mounting automobile wheel frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921532563.XU CN210704496U (en) | 2019-09-16 | 2019-09-16 | Clamp for mounting automobile wheel frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210704496U true CN210704496U (en) | 2020-06-09 |
Family
ID=70963328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921532563.XU Expired - Fee Related CN210704496U (en) | 2019-09-16 | 2019-09-16 | Clamp for mounting automobile wheel frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210704496U (en) |
-
2019
- 2019-09-16 CN CN201921532563.XU patent/CN210704496U/en not_active Expired - Fee Related
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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: 20200609 |