CN216301957U - Off-highway tire child embryo strutting arrangement - Google Patents
Off-highway tire child embryo strutting arrangement Download PDFInfo
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- CN216301957U CN216301957U CN202120781327.2U CN202120781327U CN216301957U CN 216301957 U CN216301957 U CN 216301957U CN 202120781327 U CN202120781327 U CN 202120781327U CN 216301957 U CN216301957 U CN 216301957U
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- capsule
- sliding rod
- slide bar
- tire blank
- embryo
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Abstract
The utility model discloses an off-highway tire blank supporting device which comprises an underframe, a tire blank chuck arranged on the underframe, a lower sliding rod arranged at the center of the tire blank chuck, an upper sliding rod connected to the lower sliding rod in a sliding mode and a lifting mechanism connected with the upper sliding rod and used for realizing the longitudinal movement of the upper sliding rod along the lower sliding rod, wherein a capsule is arranged at the top of the upper sliding rod, after a tire blank is placed on the tire blank chuck, the lifting mechanism drives the upper sliding rod to move upwards so as to drive the capsule to ascend, and the tire blank is supported after the capsule is inflated. The lifting mechanism drives the upper sliding rod to ascend along the lower sliding rod, the capsules at the top of the upper sliding rod ascend along with the upper sliding rod, the capsules support the tire blank after being inflated, a good supporting effect on the tire blank is achieved, meanwhile, the deformed tire side seam allowance can be effectively corrected, and the technical problem that the tire blank is easy to deform during storage is solved.
Description
Technical Field
The utility model relates to the field of tire production and manufacturing, in particular to an off-road tire blank supporting device.
Background
The tire blank is the same as a tire and is provided with an upper bead and a lower bead, wherein the part contacting with the ground is a tire top, the parts at two sides are tire sides, and the transition part between the tire sides and the tire top is a tire shoulder. After a large-size tire blank is formed, the tire blank is not vulcanized, the whole tire blank is soft, plastic flow can occur, and the seam allowance and the tire side part are easy to deform, so that the tire blank needs to be placed on a corresponding tire blank vehicle. In the storage stage from the molding of the tire blank to the vulcanization, in order to prevent the collapse and deformation of the tire side and the bead part, the tire blank vehicle is generally moved to a hanging storage area, and a hanging chuck is used for hanging and supporting the tire side bead part.
The chuck needs to be assembled and disassembled manually when the hanging chuck is used for supporting the seam allowance part, the operation is complex, and the deformed tire side seam allowance can not be effectively corrected when the iron chain is connected with the chuck.
Accordingly, further improvements and enhancements are needed in the art.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide an off-road tire blank supporting device, which drives an upper sliding rod to ascend along a lower sliding rod through a lifting mechanism, a capsule at the top of the upper sliding rod ascends along with the upper sliding rod, the capsule supports a tire blank after being inflated, a good supporting effect is achieved on the tire blank, meanwhile, the deformed tire side seam allowance can be effectively corrected, and the technical problem that the tire blank is easy to deform during storage is solved.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides an off-road tire child embryo strutting arrangement, it includes the chassis, set up the child embryo chuck on the chassis, set up in the lower slide bar of child embryo chuck center department, sliding connection is in last slide bar on the lower slide bar and be connected the elevating system who is used for realizing going up slide bar along lower slide bar longitudinal movement with last slide bar, the top of going up the slide bar is provided with the capsule, place in the child embryo chuck after as the child embryo, thereby elevating system drives the upper slide bar rebound and drives the capsule and rise, the capsule is aerifyd the back and is supported the child embryo.
Furthermore, the lower sliding rod is internally provided with a cavity for accommodating a lifting mechanism, the lifting mechanism is positioned in the cavity, and the extending end of the lifting mechanism is fixedly connected with the bottom of the upper sliding rod.
Furthermore, the lower sliding rod is a hollow cylindrical rod, and the upper sliding rod is a solid cylindrical rod and is connected in the lower sliding rod in a sliding manner.
Furthermore, the lifting mechanism is an air cylinder, the tail end of a piston rod of the air cylinder is fixedly connected to the bottom of the upper sliding rod, and one end, far away from the piston rod, of the air cylinder is fixed to the inner bottom of the lower sliding rod.
Furthermore, the piston rod end of the air cylinder is connected with a double-lug-ring support, two through holes are oppositely formed in the double-lug-ring support, a groove is formed in the bottom of the upper sliding rod and corresponds to the double-lug-ring support, a connecting rod is horizontally arranged in the groove and penetrates through the two through holes in the double-lug-ring support to achieve fixed connection between the top of the piston rod of the air cylinder and the bottom of the upper sliding rod.
Furthermore, the top of the upper sliding rod is fixedly connected with a capsule locking block used for locking the capsule, and the capsule is fixedly connected to the top of the upper sliding rod through the capsule locking block.
Furthermore, the cylinder is connected with a pressure reducing valve through an air pipe, and the pressure reducing valve is connected with a first switching valve.
Furthermore, the capsule is connected with an air source through an air pipe, the air source inflates the capsule, and a second switching valve for controlling air opening or air closing is arranged on the air source.
Furthermore, the underframe is a square frame, and a plurality of lightening holes are uniformly formed in the square frame.
Further, the embryo chucks are irregular circular chucks with the top diameter smaller than the bottom diameter.
In summary, compared with the prior art, the utility model has the following beneficial effects:
(1) the supporting device for the off-road tire blank can well support the blank, solves the technical problem that the blank is easy to deform when being stored, improves the automation degree of blank supporting, and greatly saves the labor force of personnel.
(2) The lifting height of the upper sliding rod is adjusted through the air cylinder, so that the lifting height of the capsule is controlled, the capsule can be suitable for supporting green tires of various specifications, and the capsule has good applicability.
(3) The device simple structure, low in manufacturing cost, the in-service use is difficult for breaking down, and the maintenance cost is low, has saved the space and the equipment area occupied of upper portion hanging region for current equipment. Has good application value.
Drawings
FIG. 1 is a schematic view of the construction of an off-highway tire blank support device according to example 1;
FIG. 2 is a cross-sectional view of an off-highway tire blank support device of embodiment 1;
FIG. 3 is a schematic view showing the connection of the cylinder and the upper slide bar in embodiment 1;
FIG. 4 is a view showing a state of use of the off-highway tire blank supporting device in the embodiment 1;
in the figure: 110. a chassis; 111. lightening holes; 120. a embryo chuck; 130. a sliding rod is arranged; 131. a groove; 140. a lower sliding rod; 150. a capsule; 160. a capsule locking block; 170. a cylinder; 180. a double ear ring bracket; 190. a connecting rod; 210. a pressure reducing valve; 220. a first switching valve; 230. and (5) a embryo.
Detailed Description
In order to make the technical solutions of the present invention better understood, the following description of the technical solutions of the present invention with reference to the accompanying drawings of the present invention is made clearly and completely, and other similar embodiments obtained by a person of ordinary skill in the art without any creative effort based on the embodiments in the present application shall fall within the protection scope of the present application. In addition, directional terms such as "upper", "lower", "left", "right", etc. in the following embodiments are directions with reference to the drawings only, and thus, the directional terms are used for illustrating the present invention and not for limiting the present invention.
The utility model is further described with reference to the drawings and the preferred embodiments.
Detailed description of the preferred embodiment 1
An off-road tire embryo supporting device is disclosed, as shown in fig. 1-4, and comprises a bottom frame 110, an embryo chuck 120 arranged on the bottom frame 110, a lower slide bar 140 arranged at the center of the embryo chuck 120, an upper slide bar 130 connected to the lower slide bar 140 in a sliding manner, and a lifting mechanism connected with the upper slide bar 130 and used for realizing the longitudinal movement of the upper slide bar 130 along the lower slide bar 140, wherein a capsule 150 is arranged at the top of the upper slide bar 130, when an embryo 230 is placed on the embryo chuck 120, the lifting mechanism drives the upper slide bar 130 to move upwards so as to drive the capsule 150 to ascend, and the capsule 150 supports the embryo 230 after being inflated.
Further, a cavity for accommodating the lifting mechanism is arranged inside the lower slide bar 140, the lifting mechanism is located in the cavity, and the extending end of the lifting mechanism is fixedly connected with the bottom of the upper slide bar 130.
Further, the lower slide bar 140 is a hollow cylindrical bar, and the upper slide bar 130 is a solid cylindrical bar and is slidably connected in the lower slide bar 140, so that the upper slide bar 130 has stronger supporting strength for the capsule 150.
Further, the lifting mechanism is an air cylinder 170, the end of a piston rod of the air cylinder 170 is fixedly connected to the bottom of the upper slide bar 130, and one end of the air cylinder 170, which is far away from the piston rod, is fixed to the inner bottom of the lower slide bar 140. The lifting height of the upper sliding rod 130 is adjusted through the air cylinder 170, so that the lifting height of the capsule 150 is controlled, the device can be suitable for supporting green tires 230 with various specifications, and the device has good applicability.
Furthermore, a double-lug ring support 180 is connected to the tail end of a piston rod of the air cylinder, two through holes are formed in the double-lug ring support 180 in a butt mode, a groove 131 is formed in the bottom of the upper sliding rod 130 corresponding to the double-lug ring support 180, a connecting rod 190 is horizontally arranged in the groove 131, and the connecting rod 190 penetrates through the two through holes in the double-lug ring support 180 to achieve fixed connection between the top of the piston rod of the air cylinder 170 and the bottom of the upper sliding rod 130.
Further, the top of the upper slide bar 130 is fixedly connected with a capsule locking block 160 for locking the capsule 150, and the capsule 150 is fixedly connected to the top of the upper slide bar 130 through the capsule locking block 160.
Specifically, the capsule locking block 160 is an annular capsule locking block, an annular groove is formed in the periphery of the capsule locking block 160, the capsule 150 surrounds the annular groove in the periphery of the capsule locking block 160, and the capsule locking block 160 is fixed on the upper sliding rod 130 through fasteners such as bolts.
Further, the air cylinder 170 is connected to a pressure reducing valve 210 through an air pipe, and the pressure reducing valve 210 is connected to a first switching valve 220.
Further, the capsule 150 is connected to an air source through an air pipe, the air source inflates the capsule 150, and a second switching valve for controlling air opening or air closing is arranged on the air source.
Further, the base frame 110 is a square frame, and a plurality of lightening holes 111 are uniformly formed in the square frame, so that the structural strength of the base frame 110 is ensured, and the movement of the whole device is facilitated.
Preferably, the four corners of the bottom of the square frame are provided with universal wheels, and the universal wheels are provided with brake structures, so that the whole device can be quickly moved and quickly locked. A hand-push support is arranged on one side above the square frame, so that a worker can push the device conveniently, and the moving flexibility of the device is improved.
Specifically, the bottom frame 110 is a double-layer square frame, the embryo chuck 120 is disposed on the top layer of the double-layer square frame, and the lower slide bar 140 is located at the center of the embryo chuck 120 on the top layer of the double-layer square frame.
Further, the embryo chucks 120 are irregular circular chucks with a top diameter smaller than a bottom diameter.
The dynamic working process is as follows: after the green tire 230 is placed on the green tire chuck 120, the first switching valve 220 is opened, the piston rod of the air cylinder 170 extends out to drive the upper slide bar 130 to move upwards, the capsule 150 locking block and the capsule 150 rise along with the piston rod, when the upper slide bar 130, the capsule 150 locking block and the capsule 150 rise to a certain position, the second switching valve is opened, the capsule 150 is inflated through the air source, and the inflated capsule 150 supports the green tire 230.
The off-road tire blank supporting device has a good supporting effect on the tire blank 230, so that the labor force of personnel is greatly saved, the maintenance cost of the device is low, the space of an upper hanging area and the occupied area of equipment are saved, and the off-road tire blank supporting device has a good application value.
Specific example 2
The same parts of this embodiment as those of embodiment 1 are not described again, but the differences are as follows:
go up the slide bar and be hollow columnar order pole with the lower slide bar, go up slide bar sliding connection on last slide bar, go up the top of slide bar and seal, the cylinder set up in the lower slide bar and with the interior top fixed connection of last slide bar, the piston rod of the cylinder stretches out and drives the slide bar and along lower slide bar longitudinal movement.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.
Claims (10)
1. The utility model provides an off-highway tire child embryo strutting arrangement which characterized in that: including the chassis, set up child embryo chuck on the chassis, set up in the lower slide bar of child embryo chuck center department, sliding connection on the lower slide bar and be connected the elevating system who is used for realizing going up slide bar along lower slide bar longitudinal movement with last slide bar, the top of going up the slide bar is provided with the capsule, places in the child embryo chuck after the child embryo, thereby elevating system drives the upper slide bar rebound and drives the capsule and rise, supports the child embryo after the capsule is aerifyd.
2. The off-highway tire blank support device of claim 1, wherein: the lifting mechanism is positioned in the cavity, and the extending end of the lifting mechanism is fixedly connected with the bottom of the upper sliding rod.
3. The off-highway tire blank support device of claim 2, wherein: the lower sliding rod is a hollow columnar rod, and the upper sliding rod is a solid columnar rod and is connected in the lower sliding rod in a sliding mode.
4. The off-highway tire blank support device of claim 3, wherein: the lifting mechanism is an air cylinder, the tail end of a piston rod of the air cylinder is fixedly connected to the bottom of the upper sliding rod, and one end, far away from the piston rod, of the air cylinder is fixed to the inner bottom of the lower sliding rod.
5. The off-highway tire embryo support device of claim 4, wherein: the piston rod end connection of cylinder has two ears ring support, is to establishing two through-holes on the two ears ring support, and the bottom of going up the slide bar corresponds two ears ring support and is provided with the recess, and the level is provided with the connecting rod in the recess, and the connecting rod passes two through-holes on the two ears ring support and realizes the top of cylinder piston rod and the bottom fixed connection of last slide bar.
6. The off-highway tire blank support device of claim 1, wherein: the top of going up the slide bar is fixed connection and is used for locking the capsule latch segment of capsule, and the capsule passes through capsule latch segment fixed connection in the top of going up the slide bar.
7. The off-highway tire embryo support device of claim 4, wherein: the cylinder is connected with a pressure reducing valve through an air pipe, and the pressure reducing valve is connected with a first switching valve.
8. The off-highway tire blank support device of claim 1, wherein: the capsule is connected with an air source through an air pipe, the air source inflates the capsule, and a second switching valve used for controlling air opening or air closing is arranged on the air source.
9. The off-highway tire blank support device of claim 1, wherein: the chassis is a square frame, and a plurality of lightening holes are uniformly formed in the square frame.
10. The off-highway tire blank support device of claim 1, wherein: the embryo chuck is an irregular circular chuck with the diameter of the top smaller than that of the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120781327.2U CN216301957U (en) | 2021-04-16 | 2021-04-16 | Off-highway tire child embryo strutting arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120781327.2U CN216301957U (en) | 2021-04-16 | 2021-04-16 | Off-highway tire child embryo strutting arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216301957U true CN216301957U (en) | 2022-04-15 |
Family
ID=81080848
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120781327.2U Active CN216301957U (en) | 2021-04-16 | 2021-04-16 | Off-highway tire child embryo strutting arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216301957U (en) |
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2021
- 2021-04-16 CN CN202120781327.2U patent/CN216301957U/en active Active
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