CN205022311U - Tire pressure equipment machine - Google Patents
Tire pressure equipment machine Download PDFInfo
- Publication number
- CN205022311U CN205022311U CN201520630309.9U CN201520630309U CN205022311U CN 205022311 U CN205022311 U CN 205022311U CN 201520630309 U CN201520630309 U CN 201520630309U CN 205022311 U CN205022311 U CN 205022311U
- Authority
- CN
- China
- Prior art keywords
- claw
- lower bearing
- bearing bracket
- upper spider
- jack catch
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model provides a tire pressure equipment machine, including last frame, lower bearing bracket, be equipped with pneumatic climbing mechanism on the lower bearing bracket, the corresponding jack catch pressure equipment mechanism that is equipped with in the last frame, the pneumatic climbing mechanism of electrical system control, jack catch pressure equipment mechanism, jack catch pressure equipment mechanism props opening mechanism by jack catch relocation mechanism, jack catch and forms, and the jack catch props opening mechanism's core structure: install a plurality of jack catchs along the circumference equipartition on the unsteady board of jack catch relocation mechanism, the higher authority of going up the frame is equipped with electric putter, and one struts the cone and connects the output at electric putter downwards, the inner of jack catch through the gyro wheel with the cone contact struts, the electric putter drive struts the cone and reciprocates, realizes that a plurality of pressure claws strut the adjustment of size. The utility model discloses structural design science, reasonable, not only easy operation, convenience have effectively improved the efficiency of the whole fitting of tyre moreover, have also correspondingly guaranteed the quality after the fitting of tyre, and 16 cun to 24 cun tire specification to generally there being the inner tube of a tyre can realize generally.
Description
Technical field
The utility model belongs to car equipment manufacturing, particularly relates to a kind of tire pressing machine.
Background technology
The assembling of current commercial vehicle/comm..vehicle tire adopts traditional manually mode of sleeping on the floor to assemble more, or part adopts traditional old-fashioned tire pressing machine.Not only mode of manually sleeping on the floor and a group workman spread out in a slice place, after tyre and rim is installed, with hammer or instrument, back-up ring are knocked in wheel rim, need a lot of operator's labour intensity but also large, place is crowded, on-the-spot chaotic to allow again people feel; Simultaneously by manual assembly, operational sequence is quite loaded down with trivial details, and efficiency of assembling is also on the low side, and the product design after assembling cannot effectively ensure especially, and therefore reject rate is higher; Moreover due to long, large batch of tire fitting work, employee also can be made to produce fatigue, this also brings very large hidden danger to a certain extent the safety of employee's fitting work.
Old-fashioned tire pressing machine adopts 4-6 paw to push down back-up ring from top, the pressure head of outside also four band springs pushes down tire, below is pushed up with on a fixture, paw is by after power upwards, by the gradient in self structure, pressure is decomposed into an outside downward power, outside power is back-up ring spreading, downward power presses down back-up ring, when tire size variation, when the angle of paw is unreasonable, outside component is very little, even do not have, at this moment back-up ring does not have the power of outside spreading, only has the power of upwards pressing, back-up ring rises not open, be difficult to press-in wheel rim, also because power is upwards excessive, injury device and product, have a strong impact on production efficiency and product design, also waste energy, reduce equipment life.Such as publication number is that the utility model patent of CN203752808U just exists above-mentioned defect.
Summary of the invention
In order to solve stressed unreasonable and some product that is that cause of existing tire pressing machine paw, to press-fit efficiency low, press-fit of low quality, when size tire product is changed, adjustment is inconvenient, and there is the problem of certain potential safety hazard, the utility model proposes a kind of tire pressing machine, pressure assembling force can be decomposed into reasonably outside power upwards, whatsoever wheel rim can press fit into smoothly, and it is easy to adjust that paw struts size, effectively can improve efficiency of assembling and the assembly quality of tire, reduce labour intensity, highly versatile, can effectively meet in enormous quantities, the tire of multifrequency time press-fits work.
The utility model is achieved through the following technical solutions: a kind of tire pressing machine, comprise upper spider, lower bearing bracket, electric-control system, upper spider is arranged on ground by column, lower bearing bracket is arranged on ground, lower bearing bracket is provided with pneumatic jacking mechanism, on upper spider, correspondence is provided with claw press-loading device, and electric control system controls pneumatic jacking mechanism, claw press-loading device, is characterized in that:
Claw press-loading device is made up of claw relocation mechanism, claw spreading mechanism;
The structure of claw relocation mechanism: be provided with a float plate below upper spider, float plate is connected on upper spider by guide pillar guide pin bushing pair, is provided with retracing spring between float plate and upper spider;
The structure of claw spreading mechanism: float plate is uniformly distributed along the circumference and is provided with multiple claw mount pad, the quantity of claw is identical with the quantity of claw mount pad, the medium position of claw is hinged on claw mount pad, and the overhanging end of claw is operate portions, and the inner of claw is provided with roller; Electric pushrod is provided with above upper spider, the middle part of upper spider and float plate is provided with installation cavity, the mouth of electric pushrod stretches out downwards, and one struts cone is connected to electric pushrod mouth by integrally-built adapter shaft, and the inner of claw is by roller and strut cone contact; Electric pushrod drive struts cone and moves up and down, and realizes the adjustment that multiple paw struts size.
Further restriction to technique scheme: the quantity of described claw mount pad and claw is 3-8.
Limiting further again technique scheme: the quantity of described claw mount pad and claw is 6.
The further restriction of technique scheme: the structure of described pneumatic jacking mechanism, vertically upward lifting cylinder is installed below lower bearing bracket, positioning fixture is positioned on lower bearing bracket, the piston rod of lifting cylinder is connected with the bottom of positioning fixture, and positioning fixture is vertically oriented on lower bearing bracket by multiple guide pillar guide pin bushing assembly.
Principle of work of the present utility model: when tire is moved up by pneumatic jacking mechanism, after back-up ring is pressed onto paw, paw upwards floats, one end roller of paw is by strutting cone pressure paw, paw creates an outside power back-up ring spreading, in conjunction with upwarding pressure, realizes smoothly press-fiting.
Beneficial effect: the utility model wheel construction design science, rationally, wherein, the structure design of claw spreading mechanism can, effective retainer-ring press mounting difficulty solving appearance in assembling is entered, the difficult problems such as adjustment is inconvenient, not only simple, convenient, and effectively improve the efficiency of whole tire assembling, also corresponding ensure that tire assembling after quality, significantly reduce reject rate, as long as back-up ring is placed on above the tyre and rim assembled, starter cup tire pressure is installed, and the operation of line body can be taked to reduce the use in place; Due to the variety of tire and circular rim product, for the tire size of 16 cun to 24 cun generally having the inner tube of a tyre, can realize general, the tire that effectively can meet in enormous quantities, multifrequency time press-fits work, is suitable for propagation and employment.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is the birds-eye view of utility model.
Fig. 3 is A place partial enlarged drawing in figure.
Detailed description of the invention
As Fig. 1, Fig. 2, shown in Fig. 3, further describe the utility model as follows: a kind of tire pressing machine, comprise upper spider 2, lower bearing bracket 16, electric-control system (not expressing in figure), upper spider 2 is arranged on ground by column 1, lower bearing bracket 12 is arranged on ground, lower bearing bracket 16 is provided with pneumatic jacking mechanism, the structure of described pneumatic jacking mechanism, below lower bearing bracket, lifting cylinder 15 is installed vertically upward, positioning fixture 13 is positioned on lower bearing bracket, the piston rod 14 of lifting cylinder 15 is connected with the bottom of positioning fixture 13, positioning fixture is vertically oriented on lower bearing bracket by multiple guide pillar guide pin bushing assembly 17,
On upper spider, correspondence is provided with claw press-loading device, electric control system controls pneumatic jacking mechanism, claw press-loading device, and claw press-loading device is made up of claw relocation mechanism, claw spreading mechanism;
The structure of claw relocation mechanism: be provided with a float plate 8 below upper spider, float plate 8 is connected on upper spider 2 by guide pillar guide pin bushing assembly (guide pin bushing 5, guide pillar 6), is provided with retracing spring 7 between float plate 8 and upper spider;
The structure of claw spreading mechanism: float plate is uniformly distributed along the circumference and is provided with multiple claw mount pad 9, the quantity 11 of claw is identical with the quantity of claw mount pad 9, the medium position of claw 11 is hinged on claw mount pad 9, and the overhanging end of claw 11 is operate portions, and the inner of claw 11 is provided with roller 12; Electric pushrod 4 is provided with above upper spider, the middle part of upper spider and float plate is provided with installation cavity, the mouth of electric pushrod 4 stretches out downwards, one struts cone 3 is connected to electric pushrod 4 mouth by integrally-built adapter shaft 3-1, the inner of claw 11 by roller 12 with strut cone 3 and contact; Electric pushrod 4 drive struts cone and moves up and down, and realizes the adjustment that multiple paw 11 struts size.
The quantity of described claw mount pad and claw is generally 3-8; Optimization selection, the quantity of claw mount pad and claw is 6.
Claims (4)
1. a tire pressing machine, comprise upper spider, lower bearing bracket, electric-control system, upper spider is arranged on ground by column, lower bearing bracket is arranged on ground, lower bearing bracket is provided with pneumatic jacking mechanism, on upper spider, correspondence is provided with claw press-loading device, and electric control system controls pneumatic jacking mechanism, claw press-loading device, is characterized in that:
Claw press-loading device is made up of claw relocation mechanism, claw spreading mechanism;
The structure of claw relocation mechanism: be provided with a float plate below upper spider, float plate is connected on upper spider by guide pillar guide pin bushing pair, is provided with retracing spring between float plate and upper spider;
The structure of claw spreading mechanism: float plate is uniformly distributed along the circumference and is provided with multiple claw mount pad, the quantity of claw is identical with the quantity of claw mount pad, the medium position of claw is hinged on claw mount pad, and the overhanging end of claw is operate portions, and the inner of claw is provided with roller; Electric pushrod is provided with above upper spider, the middle part of upper spider and float plate is provided with installation cavity, the mouth of electric pushrod stretches out downwards, and one struts cone is connected to electric pushrod mouth by integrally-built adapter shaft, and the inner of claw is by roller and strut cone contact; Electric pushrod drive struts cone and moves up and down, and realizes the adjustment that multiple paw struts size.
2. a kind of tire pressing machine according to claim 1, is characterized in that: the quantity of described claw mount pad and claw is 3-8.
3. a kind of tire pressing machine according to claim 2, is characterized in that: the quantity of described claw mount pad and claw is 6.
4. a kind of tire pressing machine according to claim 1 or 2 or 3, it is characterized in that the structure of described pneumatic jacking mechanism: below lower bearing bracket, vertically upward lifting cylinder is installed, positioning fixture is positioned on lower bearing bracket, the piston rod of lifting cylinder is connected with the bottom of positioning fixture, and positioning fixture is vertically oriented on lower bearing bracket by multiple guide pillar guide pin bushing assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520630309.9U CN205022311U (en) | 2015-08-20 | 2015-08-20 | Tire pressure equipment machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520630309.9U CN205022311U (en) | 2015-08-20 | 2015-08-20 | Tire pressure equipment machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205022311U true CN205022311U (en) | 2016-02-10 |
Family
ID=55254875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520630309.9U Withdrawn - After Issue CN205022311U (en) | 2015-08-20 | 2015-08-20 | Tire pressure equipment machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205022311U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105150781A (en) * | 2015-08-20 | 2015-12-16 | 十堰恒瑞机电设备有限公司 | Tire press fitting machine |
| CN106237627A (en) * | 2016-09-19 | 2016-12-21 | 无锡职业技术学院 | Wheel hub tire and wheel assembling systems |
| WO2019090633A1 (en) * | 2017-11-09 | 2019-05-16 | 杨家圆 | Novel tire pressing machine |
| CN113085455A (en) * | 2021-04-12 | 2021-07-09 | 温岭市九洲电机制造有限公司 | Tire dismounting and mounting tool for inflation-free tire hub motor |
-
2015
- 2015-08-20 CN CN201520630309.9U patent/CN205022311U/en not_active Withdrawn - After Issue
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105150781A (en) * | 2015-08-20 | 2015-12-16 | 十堰恒瑞机电设备有限公司 | Tire press fitting machine |
| CN106237627A (en) * | 2016-09-19 | 2016-12-21 | 无锡职业技术学院 | Wheel hub tire and wheel assembling systems |
| CN106237627B (en) * | 2016-09-19 | 2019-03-01 | 无锡职业技术学院 | Wheel hub tire and wheel assembling systems |
| WO2019090633A1 (en) * | 2017-11-09 | 2019-05-16 | 杨家圆 | Novel tire pressing machine |
| CN113085455A (en) * | 2021-04-12 | 2021-07-09 | 温岭市九洲电机制造有限公司 | Tire dismounting and mounting tool for inflation-free tire hub motor |
| CN113085455B (en) * | 2021-04-12 | 2022-08-12 | 温岭市九洲电机制造有限公司 | Tire dismounting and mounting tool for inflation-free tire hub motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160210 Effective date of abandoning: 20171128 |
|
| AV01 | Patent right actively abandoned |