CN212982421U - Automatic overturning and fixing device for tire assembly - Google Patents
Automatic overturning and fixing device for tire assembly Download PDFInfo
- Publication number
- CN212982421U CN212982421U CN202021794708.6U CN202021794708U CN212982421U CN 212982421 U CN212982421 U CN 212982421U CN 202021794708 U CN202021794708 U CN 202021794708U CN 212982421 U CN212982421 U CN 212982421U
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- tire assembly
- plate
- fixedly connected
- chain
- movable rod
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Abstract
The utility model discloses an automatic fixing device that overturns of tire assembly, include: the bottom plate is fixed with a limit stop block; the vertical plate is vertically fixed at one end of the bottom plate and is of a U-shaped structure; one end of the fixing piece is in lap joint with the vertical plate, and the other end of the fixing piece is rotatably connected with the vertical plate; and one end of the chain is fixedly connected with the vertical plate, and the other end of the chain is fixedly connected with the fixing piece. The utility model discloses a set up the riser of U type and fix it on the bottom plate, utilize the rotation of mounting and the setting of chain simultaneously for at the in-process that promotes tire assembly, the vertical state of automatic locking tire assembly, and make it be in a stable state all the time, eliminate man-machine cooperation link, eliminate the hidden danger that people's goods contact brought, ensure operation safety.
Description
Technical Field
The utility model relates to a mechanical tool technical field, concretely relates to automatic fixing device that overturns of tire assembly.
Background
In the tire replacing operation of the existing tire crane cart, after a new tire and a hub are assembled, a forklift is needed to be used for mounting a tire assembly on the tire crane after the tire assembly is horizontally overturned to a vertical position. Because the tire assembly (especially the driving wheel hub single side belt chain wheel) is heavier, at least 4 people need to hold the tire to keep in a vertical state, and larger potential safety hazards exist.
In summary, there is a need to design a tire assembly turnover fixing device to solve the problem of complicated tire replacement in the prior art.
SUMMERY OF THE UTILITY MODEL
For solving above-mentioned prior art problem, the utility model provides an automatic fixing device that overturns of tire assembly has realized only using fork truck just can be with tire assembly by horizontal upset to vertical position and keep steady state, accomplishes the separation of people's goods totally, ensures operation personnel safety.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
automatic fixing device that overturns of tire assembly includes:
the bottom plate is fixed with a limit stop block;
the vertical plate is vertically fixed at one end of the bottom plate and is of a U-shaped structure;
one end of the fixing piece is in lap joint with the vertical plate, and the other end of the fixing piece is rotatably connected with the vertical plate;
and one end of the chain is fixedly connected with the vertical plate, and the other end of the chain is fixedly connected with the fixing piece.
In some embodiments of the present invention, the fixing member includes a movable rod and a baffle ring, and the baffle ring is fixed to a middle portion of the movable rod.
In some embodiments of the invention, the riser comprises a first plate and a second plate; and a first reinforcing rib and a second reinforcing rib are sequentially arranged behind the first support plate and the second support plate, and the first reinforcing rib and the second reinforcing rib are fixedly connected with the bottom plate.
In some embodiments of the present invention, the top of the first reinforcing rib and the top of the second reinforcing rib are both provided with a slot for placing the movable rod.
In some embodiments of the present invention, the movable rod is divided into a free end and a rotating end, wherein the free end overlaps the first support plate; the rotating end is rotatably connected with the second support plate.
In some embodiments of the present invention, a bolt is further fixed on the second support plate, the bolt is sleeved with a sleeve rotatably connected thereto, and the rotating end of the movable rod is fixedly connected to the sleeve.
In some embodiments of the present invention, the automatic tire turning device further comprises an elastic member, one end of the elastic member is fixedly connected to the bottom plate, and the other end of the elastic member is fixedly connected to the rotating end of the movable rod.
In some embodiments of the present invention, the second support plate is further provided with a limiting portion for limiting a rotation angle of the movable rod.
In some embodiments of the present invention, one end of the chain is fixedly connected to the first supporting plate, and the other end of the chain is fixedly connected to the rotating end of the movable rod; the long pipe is sleeved on the chain and is in sliding connection with the chain.
In some embodiments of the present invention, the limit stop is a rectangular frame structure, and the limit stop is disposed near the vertical plate.
The utility model discloses a theory of operation does:
during the use, fork truck with tire assembly level place in before the tire assembly upset fixing device, use fork truck with tire assembly upset to vertical state, at the upset in-process, when the tire assembly pressed close to the riser, its shaft part pressure moves the chain, and the chain drives the mounting is automatic to fall and lock solid tire, and fork truck withdraws from the back and shovels the tire and install on the tire crane trolley from another direction.
The technical scheme of the utility model prior art relatively has following technological effect:
the utility model discloses a riser of setting up the U type and fixing it on the bottom plate, utilize the rotation of mounting and setting up of chain simultaneously, make in the course of promoting the tire assembly, the vertical state of automatic locking tire assembly, and make it be in a stable state all the time, eliminate man-machine cooperation link, eliminate the hidden danger that people and goods contact and bring, ensure the operation safety;
on the other hand, the bottom plate is provided with a limit stop block, so that the central position of the locking device can be locked when the tire assembly is turned from the horizontal state to the vertical state, and the movable rod can accurately align the tire; and meanwhile, the tire assembly in a vertical state is fixed, so that the rotation of the tire assembly is avoided.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of the automatic turning and fixing device for a tire assembly.
Fig. 2 is a left side view of the structure of the automatic overturning and fixing device for the tire assembly.
FIG. 3 is a top view of the automatic tire assembly flipping fixture.
Fig. 4 is a schematic structural view of the fixing member.
Fig. 5 is a connection relationship diagram of the chain.
Reference numerals: 100-a base plate; 110-limit stops; 200-a riser; 210-a first plate; 220-a second plate; 230-a limiting part; 300-a first stiffener; 310-a first card slot; 400-a second reinforcing rib; 410-a second card slot; 420-a baffle; 500-a fixture; 510-a movable rod; 511-free end; 512-rotating end; 520-a baffle ring; 530-a first ring; 540-a second ring; 600-a chain; 700-long tube; 800-bolt; 810-cannula; 900-elastic member.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In the foregoing description of embodiments, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.
Referring to fig. 1 to 3, the automatic overturning and fixing device for a tire assembly comprises:
a base plate 100 to which a limit stopper 110 is fixed;
a vertical plate 200 vertically fixed to one end of the base plate 100, the vertical plate 200 having a U-shaped structure;
a fixing member 500 having one end lapped over the vertical plate 200 and the other end rotatably connected to the vertical plate 200;
one end of the chain 600 is fixedly connected to the vertical plate 200, and the other end thereof is fixedly connected to the fixing member 500.
In some embodiments of the present invention, the limit stop 110 has a rectangular frame structure, wherein the limit stop 110 is surrounded by three bars, and the limit stop 110 has a rectangular frame structure because the limit stop 110 is disposed close to the vertical plate 200. In use, the tire assembly is placed in the positive stop 110 to prevent the tire from rolling during lifting and installation.
In some embodiments of the invention, the riser 200 includes a first plate 210 and a second plate 220; referring to fig. 3, a first reinforcing rib 300 and a second reinforcing rib 400 are sequentially arranged behind the first support plate 210 and the second support plate 220, and both the first reinforcing rib 300 and the second reinforcing rib 400 are fixedly connected with the bottom plate 100; the height of the first and second reinforcing ribs 300 and 400 is slightly less than the height of the first and second brackets 210 and 220.
In some embodiments of the present invention, referring to fig. 4, the fixing member 500 includes a movable rod 510 and a blocking ring 520, and the blocking ring 520 is fixed to a middle portion of the movable rod 510; the retainer 520 is semi-circular and locks the bearing portion to maintain a stable position when the tire assembly is dropped.
In some embodiments of the present invention, referring to fig. 4, the movable rod 510 is divided into a free end 511 and a rotating end 512, wherein the free end 511 overlaps the first support plate 210; the rotating end 512 is rotatably connected to the second plate 220. Referring to fig. 3, a bolt 800 is further fixed on the second support plate 220, a sleeve 810 is sleeved outside the bolt 800 and is rotatably connected with the bolt 800, and the rotating end 512 of the movable rod 510 is fixedly welded with the sleeve 810.
In some embodiments of the present invention, referring to fig. 5, the automatic tire overturning device further includes an elastic member 900, one end of the elastic member 900 is fixedly connected to the bottom plate 100, and the other end thereof is fixedly connected to the rotating end 512 of the movable rod 510. The movable rod 510 is provided with a first ring 530 and a second ring 540, and the elastic member 900 can be fixedly connected with the first ring 530 or the second ring 540. Therefore, when the movable rod 510 is lifted, the rotating end 512 is welded with the sleeve 810, so the sleeve 810 drives the rotating end 512 to rotate around the bolt 800, and the second support plate 220 is further provided with the limiting part 230 for limiting the rotating angle of the movable rod 510, so when the upward rotating angle of the movable rod 510 is slightly larger than 90 degrees, the movable rod 510 is limited by the limiting part 230.
In some embodiments of the present invention, referring to fig. 2, the top of the first reinforcing rib 300 and the top of the second reinforcing rib 400 are respectively provided with a first engaging groove 310 and a second engaging groove 410, the first engaging groove 310 and the second engaging groove 410 are used for placing a movable rod 510, wherein a free end 511 of the movable rod 510 is overlapped in the first engaging groove 310, and a rotating end 512 is engaged in the second engaging groove 410; simultaneously still be equipped with baffle 420 in one side of second draw-in groove, this baffle 420 has the guide effect to the loop bar 510 for loop bar 510 can laminate riser 200 steadily and rotate at the pivoted in-process, avoids droing from the draw-in groove.
In some embodiments of the present invention, referring to fig. 5, one end of the chain 600 is fixedly connected to the first supporting plate 210, and the other end thereof is fixedly connected to the rotating end 512 of the movable rod 510; the long tube 700 is sleeved on the chain 600, and the long tube 700 is connected with the chain 600 in a sliding manner. During the process of lifting the movable rod 510, the chain 600 is pulled, and the long tube 700 slides on the chain 600, but the long tube 700 is always kept parallel to the bottom plate 100, so that the tire assembly can be accurately pressed on the long tube 700; the vertical state of the tire assembly is automatically locked, and the tire assembly is always in a stable state, so that man-machine cooperation links are eliminated, hidden dangers caused by contact of people and goods are eliminated, and operation safety is ensured.
The utility model discloses a theory of operation does:
before use, the movable rod 510 of the fixing member 500 is lifted, that is, the free end 511 of the movable rod 510 is separated from the first engaging groove 310, the rotating end 512 is driven by the sleeve 810 to rotate around the bolt 800, and the movable rod 510 abuts against the position-limiting portion 230. When the forklift truck is used, the tire assembly is horizontally placed on the bottom plate 100 and abuts against the vertical plate 200, and part of the tire is pressed on the limit stop 110; the center position of the device can be locked when the tire assembly is turned from the horizontal state to the vertical state, so that the movable rod 510 can accurately align the tire; meanwhile, the tire assembly in a vertical state is fixed to avoid rotation; then, a part which is not pressed on the limit stop 110 is lifted up by using a forklift, when the tire assembly is close to the vertical plate 200 in the overturning process, the wheel axle part presses the long pipe 700 on the chain 600, the fixing piece 500 overcomes the pulling force of the elastic piece 900 and automatically falls down under the driving of the chain 600, wherein the tire is locked by the retaining ring 520, and the free end 511 is lapped in the first clamping groove 310; the tire assembly is limited in a rectangular frame surrounded by the limit stop 110; and finally, the forklift withdraws and shovels the tire from the other direction and installs the tire on the tire crane trolley.
In the foregoing description of embodiments, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.
The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. Automatic fixing device that overturns of tire assembly, its characterized in that includes:
the bottom plate is fixed with a limit stop block;
the vertical plate is vertically fixed at one end of the bottom plate and is of a U-shaped structure;
one end of the fixing piece is in lap joint with the vertical plate, and the other end of the fixing piece is rotatably connected with the vertical plate;
and one end of the chain is fixedly connected with the vertical plate, and the other end of the chain is fixedly connected with the fixing piece.
2. The apparatus as claimed in claim 1, wherein the fixing member comprises a movable rod and a stop ring, and the stop ring is fixed to a middle portion of the movable rod.
3. The tire assembly auto-reverse securing device of claim 2, wherein the riser comprises a first plate and a second plate; and a first reinforcing rib and a second reinforcing rib are sequentially arranged behind the first support plate and the second support plate, and the first reinforcing rib and the second reinforcing rib are fixedly connected with the bottom plate.
4. The automatic overturning and fixing device for the tire assembly according to claim 3, wherein the tops of the first reinforcing rib and the second reinforcing rib are provided with clamping grooves for placing the movable rods.
5. The automatic tire assembly upending and securing device of claim 3, wherein the movable rod is divided into a free end and a rotating end, wherein the free end overlaps the first support plate; the rotating end is rotatably connected with the second support plate.
6. The apparatus as claimed in claim 3, wherein the second plate further comprises a bolt, the bolt is sleeved with a sleeve rotatably connected to the bolt, and the rotating end of the movable rod is fixedly connected to the sleeve.
7. The automatic tire assembly turnover fixture as claimed in claim 5, further comprising an elastic member, wherein one end of the elastic member is fixedly connected to the base plate, and the other end of the elastic member is fixedly connected to the rotating end of the movable rod.
8. The automatic turnover fixing device for the tire assembly as claimed in claim 3, wherein the second support plate is further provided with a limiting portion for limiting the rotation angle of the movable rod.
9. The automatic tire assembly overturning and fixing device of claim 3, wherein one end of the chain is fixedly connected with the first supporting plate, and the other end of the chain is fixedly connected with the rotating end of the movable rod; the long pipe is sleeved on the chain and is in sliding connection with the chain.
10. The apparatus of claim 1, wherein the bump stop is a rectangular frame structure, and the bump stop is disposed against the riser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021794708.6U CN212982421U (en) | 2020-08-25 | 2020-08-25 | Automatic overturning and fixing device for tire assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021794708.6U CN212982421U (en) | 2020-08-25 | 2020-08-25 | Automatic overturning and fixing device for tire assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212982421U true CN212982421U (en) | 2021-04-16 |
Family
ID=75434854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021794708.6U Expired - Fee Related CN212982421U (en) | 2020-08-25 | 2020-08-25 | Automatic overturning and fixing device for tire assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212982421U (en) |
-
2020
- 2020-08-25 CN CN202021794708.6U patent/CN212982421U/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 |
Granted publication date: 20210416 Termination date: 20210825 |
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| CF01 | Termination of patent right due to non-payment of annual fee |