CN210101208U - Operation head device for dismounting and mounting of dismounting and mounting machine - Google Patents
Operation head device for dismounting and mounting of dismounting and mounting machine Download PDFInfo
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- CN210101208U CN210101208U CN201920754558.7U CN201920754558U CN210101208U CN 210101208 U CN210101208 U CN 210101208U CN 201920754558 U CN201920754558 U CN 201920754558U CN 210101208 U CN210101208 U CN 210101208U
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Abstract
The utility model discloses an operation head device on dismouting of dismouting machine, including last operation head and last operation head fixing base, last operation head installs on last operation head fixing base, goes up the operation head and includes dismouting child instrument and last child circle separation tool; the upper tire dismounting tool is provided with a tire dismounting hook and a tire mounting straight column; the upper tire bead separating tool is provided with a tire shoveling wheel; a first positioning device is arranged between the upper tire dismounting tool and the upper operating head fixing seat, the upper tire dismounting tool can rotate on the upper operating head fixing seat, and the tire dismounting hook and the tire mounting straight column are sequentially limited at a working position or are positioned at a non-working position by the first positioning device; and a second positioning device is arranged between the upper tire bead separating tool and the upper operating head fixing seat, the upper tire bead separating tool can rotate on the upper operating head fixing seat, and the tire shoveling wheel is limited at the working position or the non-working position by the second positioning device. The upper operation head device can simplify the structure of the tire dismounting machine and reduce the volume of the tire dismounting machine.
Description
Technical Field
The utility model relates to a tear child machine technical field open, operation head device on concretely relates to dismouting machine dismouting.
Background
With the rapid development of automobile manufacturing industries of all countries in the world and the continuous increase of automobile holding capacity, the demand of tire dismounting equipment required by automobile tire maintenance and replacement is increased, and the requirements on the automation degree and the working efficiency of a tire dismounting machine are higher. The tire dismounting machine is characterized in that tools such as a tire dismounting hook, a tire mounting straight column, a tire shoveling plate and a tire pressing roller are required to be used in the tire dismounting process, especially a plurality of tools such as the tire mounting straight column, the tire shoveling plate and the tire pressing roller are required to be matched to complete the work of the tire dismounting machine in the tire mounting process, the tire mounting straight column and the tire shoveling plate of the conventional tire dismounting machine are of split structures, and the tire mounting straight column and the tire shoveling plate are driven and controlled by two groups of driving systems and control systems, so that the conventional tire dismounting machine is complex in structure, large in size and complex in operation.
SUMMERY OF THE UTILITY MODEL
The utility model provides an operation head device on dismouting machine dismouting, should go up operation head device will tear the child hook open, adorn child vertical prop and shovel placenta integrated structure as an organic whole, solved current child machine of tearing open and need two sets of actuating system and control system to adorn child vertical prop and shovel placenta drive respectively and control and the child machine of tearing open that causes structure complicacy, bulky problem.
The utility model discloses a technical means as follows:
an upper operating head device for disassembling and assembling an upper manipulator of a disassembling and assembling machine comprises an upper operating head and an upper operating head fixing seat, wherein the upper operating head is installed on the upper operating head fixing seat and comprises an upper tire disassembling and assembling tool and an upper tire bead separating tool; the tire mounting and dismounting tool comprises a first tool tray body, a tire mounting and dismounting hook and a tire mounting straight column, wherein the tire mounting and dismounting hook and the tire mounting straight column are arranged at the edge of the first tool tray body; the upper bead breaker tool includes a second tool pan body and a tire shoveling wheel disposed on the second tool pan body; the first tool tray body and the second tool tray body are arranged on the upper operation head fixing seat through a tool rotating shaft; a first positioning device is arranged between the first tool tray body and the upper operating head fixing seat, the first tool tray body can rotate around the tool rotating shaft, and the tire dismounting hook and the tire mounting straight column are sequentially limited at a working position or are positioned at a non-working position by the first positioning device; and a second positioning device is arranged between the second tool tray body and the upper operating head fixing seat, the second tool tray body can rotate around the tool rotating shaft, and the tire shoveling wheel is limited at an operating position or a non-operating position by the second positioning device.
The first positioning device comprises a positioning pin seat, a positioning pin, a spring and a handle, the positioning pin seat is fixed on the upper operation head fixing seat, a stepped positioning pin mounting hole is formed in the positioning pin seat, the positioning pin comprises a clamping part, a limiting part and a connecting part which are sequentially arranged, the positioning pin is arranged in the positioning pin mounting hole, the spring is sleeved on the connecting part and limited in the positioning pin mounting hole by the limiting part, the handle is fixed at the end part of the connecting part, three first positioning pin holes are formed in the first tool tray body, and the clamping part can be selectively inserted into or pulled out of the three first positioning pin holes by pulling the handle; the second positioning device and the first positioning device have the same structure, a positioning pin seat of the second positioning device is fixed on the second tool tray body, two second positioning pin holes are formed in the upper operation head fixing seat, and a handle of the second positioning device is pulled to selectively insert or pull the clamping part into or out of the two second positioning pin holes in the upper operation head fixing seat.
Furthermore, the positioning pin boss of the second positioning device is fixed at the edge of the second tool tray body, an arc-shaped fixing table is arranged on one side of the positioning pin boss along the edge direction of the second tool tray body, a tire shoveling wheel fixing seat is arranged on the outer side of the fixing table, and the tire shoveling wheel is fixed on the tire shoveling wheel fixing seat through a first pin shaft.
Furthermore, the first pin shaft is connected with the tire shoveling wheel through a bearing, and the tire shoveling wheel can rotate around the first pin shaft.
Further, go up operation head fixing base and include two mounting panels and connection bottom plate, two mounting panels set up relatively and fix connect on the bottom plate, go up dismouting child instrument and install between two mounting panels, go up tire bead separation tool and install in one of them the outside of mounting panel.
Compared with the prior art, dismouting machine go up operation head device have following beneficial effect: should go up operation head device will tear child hook, dress child vertical column and shovel placenta integrated structure as an organic whole, simplified the structure of tearing the child machine, the operation of being convenient for can reduce the volume of tearing the child machine simultaneously.
Drawings
FIG. 1 is an axial view of an operating head assembly for disassembling and assembling the changer of the present invention;
FIG. 2 is an exploded view of the operating head assembly of the changer assembly and disassembly of the present disclosure;
FIG. 3 is a view showing the structure of the upper operation head holder;
FIG. 4 is a block diagram of a locating pin;
FIG. 5 is a block diagram of a first positioning device;
FIG. 6 is a block diagram of a second tool tray body;
FIG. 7 is a block diagram of the tire shoveling wheel in an operating position;
FIG. 8 is a schematic view of the upper operating head assembly of the present disclosure performing a tire shoveling operation;
FIG. 9 is a block diagram of the tire removal hook in the operating position;
FIG. 10 is a schematic view of the upper operating head assembly of the present disclosure performing an upper bead and hub separation operation;
FIG. 11 is a block diagram of the tire shoveling wheel and the tire mounting upright in the working position;
fig. 12 is a schematic diagram of the upper operation head device of the present invention performing the installation operation of the upper tire bead and the wheel hub.
In the figure: 10. the tire assembling and disassembling tool comprises an upper tire disassembling tool 100, a first tool disc body 101, a tire disassembling hook 102, a tire assembling straight column 103, a first positioning pin hole 11, an upper tire bead separating tool 110, a second tool disc body 111, a tire shoveling wheel 112, a fixing table 113, a tire shoveling wheel fixing seat 114, a first pin shaft 115, a bearing 12 and a tool rotating shaft;
2. the upper operation head fixing seat 20, the mounting plate 21, the connecting bottom plate 22 and the second positioning pin hole;
3. the positioning device comprises a first positioning device 30, a positioning pin seat 301, a positioning pin mounting hole 31, a positioning pin 310, a clamping part 311, a limiting part 312, a connecting part 32, a spring 33 and a handle;
4. and a second positioning device.
Detailed Description
The utility model discloses a handling head device on dismouting of dismouting machine, as shown in fig. 1 and fig. 2, including last operation head and last operation head fixing base 2, the last operation head is installed on last operation head fixing base 2, the last operation head includes upper dismouting child instrument 10 and upper rim separation tool 11; the tire mounting and dismounting tool 10 comprises a first tool tray body 100, and a tire mounting and dismounting hook 101 and a tire mounting upright column 102 which are arranged at the edge of the first tool tray body 100, wherein the structures of the tire mounting and dismounting hook and the tire mounting upright column are conventional structures in the field, and are not described in detail herein. Go up tire bead separation instrument 11 and include second instrument dish body 110 and set up shovel child wheel 111 on the second instrument dish body 110, in this embodiment, as shown in fig. 6, the second instrument dish body is disc structure, the second instrument dish body is equipped with curved fixed station 112 along the edge direction, the fixed station outside is equipped with shovel child wheel fixing base 113, shovel child wheel 111 installs on shovel child wheel fixing base through first round pin axle 114, shovel child wheel can rotate around the axis of first round pin axle, in order to guarantee that shovel child wheel rotates smoothly, install bearing 115 between shovel child wheel and the first round pin axle.
The first tool tray body 100 and the second tool tray body 110 are mounted on the upper operating head fixing seat 2 through a tool rotating shaft 12; one end of the tool rotating shaft is provided with threads and is locked and fixed through a bolt 13.
First tool tray body 100 with go up and be equipped with first positioner 3 between operation head fixing base 2, first tool tray body 100 can wind instrument pivot 12 rotates, and by first positioner 3 will tear child hook 101 and dress child vertical column 102 spacing in proper order in operating position department or tear child hook and dress child vertical column all are in non-operating position department, and first positioner can make and go up dismouting child instrument on 3 kinds of stations, and three kinds of stations are as follows: a first station: the tyre disassembling hook is in a working position; a second station: the tyre mounting upright post is in a working position; a third station: the tire mounting and dismounting tool is in an empty position (namely, the tire mounting and dismounting hook and the tire mounting straight column are both in non-working positions).
A second positioning device 4 is arranged between the second tool tray body 110 and the upper operating head fixing seat 2, the second tool tray body 110 can rotate around the tool rotating shaft 12, and the tire shoveling wheel is limited at an operating position or a non-operating position by the second positioning device, namely the second positioning device can enable the upper tire bead separating tool to be located at 2 stations, namely a first station: the tire shoveling wheel is in a working position; a first station: the tyre shoveling wheel is in a non-working position.
The operation head device on the dismouting of dismouting machine needs to accomplish following several works in the tire dismouting in common: 1. using a tire shoveling wheel to shovel the tire and the wheel hub (tire dismounting process); 2. separating the upper tire bead of the tire from the hub by a tire removing hook (tire removing process); 3. the separated tire is mounted on the wheel hub by using the tire mounting upright column and the tire shoveling wheel in cooperation (tire mounting process).
The utility model discloses a last operation head device of dismouting machine dismouting is accomplishing the process of above-mentioned 3 works as follows:
1. using a tire shoveling wheel to shovel the tire and the wheel hub (tire dismounting process): as shown in fig. 7 and 8, the upper tire dismounting tool is rotated to be positioned at the third station (i.e. the tire dismounting hook and the tire mounting upright are both in the non-working position), and is locked by the first positioning device;
rotating the upper bead breaking tool so that the upper bead breaking tool is in the first station (i.e. the tire shoveling wheel is in the working position) and is locked by the second positioning device;
and then the tire shoveling operation can be finished by controlling the tire dismounting machine. (the specific tire shoveling process is the same as the operation process of the existing tire dismounting machine and is not described in detail)
2. Separating the upper bead of the tyre from the hub by means of a tyre removal hook (tyre removal process): as shown in fig. 9 and 10, the upper tire removing tool is rotated to be positioned at the first station (i.e. the tire removing hook is positioned at the working position), and is locked by the first positioning device;
rotating the upper bead breaker tool so that the upper bead breaker tool is in the second station (i.e. the tire shoveling wheel is in the inoperative position) and locked by the second positioning device;
and then the operation of separating the upper tire bead of the tire from the hub by controlling the tire dismounting machine can be completed. (the specific process is the same as the operation of the conventional tire changer and will not be described in detail.)
3. Mounting the separated tyre on a wheel hub by using the tyre mounting upright column and the tyre shovel wheel in cooperation (tyre mounting process): as shown in fig. 11 and 12, the upper tire mounting and dismounting tool is rotated to be located at the second station (i.e. the tire mounting upright is located at the working position), and is locked by the first positioning device;
rotating the upper bead breaking tool so that the upper bead breaking tool is in the first station (i.e. the tire shoveling wheel is in the working position) and is locked by the second positioning device;
and then the operation of using the tire mounting upright column and the tire shoveling wheel to be matched to mount the separated tire on the wheel hub can be completed by controlling the tire dismounting machine. (the specific process is the same as the operation of the conventional tire changer and will not be described in detail.)
Further, the first positioning device 3 includes a positioning pin seat 30, a positioning pin 31, a spring 32 and a handle 33, the positioning pin seat 30 is fixed on the upper operating head fixing seat 2, a stepped positioning pin mounting hole 301 is formed in the positioning pin seat 20, as shown in fig. 4, the positioning pin 31 includes a clamping portion 310, a limiting portion 311 and a connecting portion 312, which are sequentially arranged, as shown in fig. 5, the positioning pin 31 is disposed in the positioning pin mounting hole 301, the spring 32 is sleeved on the connecting portion 312 and limited in the positioning pin mounting hole 301 by the limiting portion 311, the end of the connecting portion 312 is fixed with the handle 33, in this embodiment, the handle is a ball-shaped handle, the handle and the end of the connecting portion are fixedly connected together through a thread, three first positioning pin holes 103 are formed in the first tool tray body 100, and the clamping portion 310 can be selectively inserted into or pulled out of the three first positioning pin holes 103 by pulling the handle The outer pulling handle can make the block portion extract from first location pinhole promptly, at this moment, can rotate dismouting child instrument for on dismouting child instrument is in different stations, after last dismouting child instrument is in corresponding station, the restoring force of spring can promote the locating pin and make the block portion insert corresponding first location pinhole in, makes on dismouting child instrument locked on corresponding station.
The second positioning device and the first positioning device have the same structure, a positioning pin seat of the second positioning device is fixed on the second tool tray body, two second positioning pin holes 22 are formed in the upper operation head fixing seat, the handle of the second positioning device is pulled to selectively insert or pull the clamping part into or out of the two second positioning pin holes in the upper operation head fixing seat, the specific working principle of the second positioning device is the same as that of the first positioning device, and detailed description is omitted here. The specific structure of the positioning device is not limited to the above-described structure, and other devices capable of locking the upper tire dismounting tool and the upper tire bead separating tool are also possible.
Further, as shown in fig. 3, go up operation head fixing base 2 and include two mounting panels 20 and connection bottom plate 21, two mounting panels 20 set up relatively and fix connect on the bottom plate 21, it installs to go up dismouting child instrument 10 between two mounting panels 20, it installs at one of them to go up tire bead separation instrument 11 the outside of mounting panel 20 is provided with two mounting panels, goes up dismouting child instrument simultaneously and installs between two mounting panels for it has better atress performance to go up dismouting child instrument, has guaranteed life, and when dismouting child hook or dress child vertical column were in non-operating condition, it can be in the space that forms between two mounting panels, avoids producing the interference with other structures simultaneously, has guaranteed going on smoothly of dismouting child work. Simultaneously can be with this through connecting the bottom plate the utility model discloses a convenient the installing on the last xarm of tire dismantling machine of operation head device on the dismouting of dismouting machine to in the operation of dismouting child of carrying out.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides an operation head device on dismouting of dismouting machine, includes last operation head and last operation head fixing base, go up the operation head and install in go up on the operation head fixing base, its characterized in that: the upper operating head comprises an upper tire dismounting tool and an upper tire bead separating tool;
the tire mounting and dismounting tool comprises a first tool tray body, a tire mounting and dismounting hook and a tire mounting straight column, wherein the tire mounting and dismounting hook and the tire mounting straight column are arranged at the edge of the first tool tray body;
the upper bead breaker tool includes a second tool pan body and a tire shoveling wheel disposed on the second tool pan body;
the first tool tray body and the second tool tray body are arranged on the upper operation head fixing seat through a tool rotating shaft;
a first positioning device is arranged between the first tool tray body and the upper operating head fixing seat, the first tool tray body can rotate around the tool rotating shaft, and the tire dismounting hook and the tire mounting straight column are sequentially limited at a working position or are positioned at a non-working position by the first positioning device;
and a second positioning device is arranged between the second tool tray body and the upper operating head fixing seat, the second tool tray body can rotate around the tool rotating shaft, and the tire shoveling wheel is limited at an operating position or a non-operating position by the second positioning device.
2. The handling head device on the dismouting machine of claim 1 characterized in that: the first positioning device comprises a positioning pin seat, a positioning pin, a spring and a handle, the positioning pin seat is fixed on the upper operation head fixing seat, a stepped positioning pin mounting hole is formed in the positioning pin seat, the positioning pin comprises a clamping part, a limiting part and a connecting part which are sequentially arranged, the positioning pin is arranged in the positioning pin mounting hole, the spring is sleeved on the connecting part and limited in the positioning pin mounting hole by the limiting part, the handle is fixed at the end part of the connecting part, three first positioning pin holes are formed in the first tool tray body, and the clamping part can be selectively inserted into or pulled out of the three first positioning pin holes by pulling the handle;
the second positioning device and the first positioning device have the same structure, a positioning pin seat of the second positioning device is fixed on the second tool tray body, two second positioning pin holes are formed in the upper operation head fixing seat, and a handle of the second positioning device is pulled to selectively insert or pull the clamping part into or out of the two second positioning pin holes in the upper operation head fixing seat.
3. The handling head device on the dismouting machine of claim 2 characterized in that: the positioning pin seat of the second positioning device is fixed at the edge of the second tool tray body, an arc-shaped fixing table is arranged on one side of the positioning pin seat along the edge direction of the second tool tray body, a tire shoveling wheel fixing seat is arranged on the outer side of the fixing table, and the tire shoveling wheel is fixed on the tire shoveling wheel fixing seat through a first pin shaft.
4. The handling head device on the dismouting machine of claim 3 characterized in that: the first pin shaft is connected with the tire shoveling wheel through a bearing, and the tire shoveling wheel can rotate around the first pin shaft.
5. The manipulating head device on the disassembly and assembly of the disassembly and assembly machine of claim 4, wherein: go up operation head fixing base and include two mounting panels and connection bottom plate, two relative settings of mounting panel are fixed connect on the bottom plate, go up dismouting child instrument and install between two mounting panels, it installs one of them to go up tire bead separation tool the outside of mounting panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920754558.7U CN210101208U (en) | 2019-05-23 | 2019-05-23 | Operation head device for dismounting and mounting of dismounting and mounting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920754558.7U CN210101208U (en) | 2019-05-23 | 2019-05-23 | Operation head device for dismounting and mounting of dismounting and mounting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210101208U true CN210101208U (en) | 2020-02-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920754558.7U Active CN210101208U (en) | 2019-05-23 | 2019-05-23 | Operation head device for dismounting and mounting of dismounting and mounting machine |
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| CN (1) | CN210101208U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110126559A (en) * | 2019-05-23 | 2019-08-16 | 营口大力汽保设备科技有限公司 | A kind of upper operating head device of changer dismounting |
-
2019
- 2019-05-23 CN CN201920754558.7U patent/CN210101208U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110126559A (en) * | 2019-05-23 | 2019-08-16 | 营口大力汽保设备科技有限公司 | A kind of upper operating head device of changer dismounting |
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