CN204674296U - Vehicle tyre brake hub wheel hub integrated hydraulic removing machine - Google Patents
Vehicle tyre brake hub wheel hub integrated hydraulic removing machine Download PDFInfo
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- CN204674296U CN204674296U CN201520387718.0U CN201520387718U CN204674296U CN 204674296 U CN204674296 U CN 204674296U CN 201520387718 U CN201520387718 U CN 201520387718U CN 204674296 U CN204674296 U CN 204674296U
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- yard
- draw
- hydraulic
- actuating cylinder
- tire
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Abstract
The utility model relates to automotive service equipement, particularly a kind of vehicle tyre brake hub wheel hub integrated hydraulic removing machine.It is provided with road wheel at work bottom of frame, and a hold-down arm is respectively stretched out in the both sides of work vehicle frame one end, and two hold-down arms are provided with a tire lifting frame respectively by articulate, and two tire lifting frames connect the tail end and expansion link that shrink hydraulic actuating cylinder respectively.The utility model vehicle tyre brake hub wheel hub integrated hydraulic removing machine, set tire integrated hydraulic drum extrusion platform liter, steel cable hook hydraulic pressure draw code function on a work car, and flexibly mobile, easily, only need a people, all working can easily complete in operation.
Description
Technical field
The utility model relates to automotive service equipement, particularly a kind of vehicle tyre brake hub wheel hub integrated hydraulic removing machine.
Background technology
At present, China carries out commercial vehicle/comm..vehicle quarterly field maintenance compulsory maintenance system, and front and back wheel maintenance is project that is most important and that must carry out, and the object of wheel maintenance changes brake facing and bearing cleaning charging-up lubricant oil again.Only having two methods to reach the present maintenance of this object: method one: comprehensively disintegrate, pulling down semiaxis, bearing nut, tire, brake hubs wheel hub, bearing, brake facing according to the order of sequence.Problem is: if outer bearing is tight, also separately will draw a yard instrument by heavy type therebetween, draws code to use also very loaded down with trivial details.Because each parts of heavy-duty vehicle are quite heavy, at least also want two people's cooperations just can complete even if all disintegrate.Method two: pull down semiaxis, bearing nut rear tyre brake hubs wheel hub does not disintegrate with the most original striking, and rod multi agent cooperation body is whole breaks out, takes off bearing and brake facing.Problem is: the tire of trailing wheel two heavy goods vehicles in this way, adds brake hubs and wheel hub, hundreds of kilogram, and quite painstakingly, the method as tight in outer bearing is infeasible.
Utility model content
The purpose of this utility model is to provide a kind of vehicle tyre brake hub wheel hub integrated hydraulic removing machine.
The purpose of this utility model is achieved through the following channels: a kind of vehicle tyre brake hub wheel hub integrated hydraulic removing machine, it is provided with road wheel at work bottom of frame, a hold-down arm is respectively stretched out in the both sides of work vehicle frame one end, two hold-down arms are provided with a tire lifting frame respectively by articulate, and two tire lifting frames connect the tail end and expansion link that shrink hydraulic actuating cylinder respectively;
Work vehicle frame is vertically installed with pipe column, the tube wall of pipe column is horizontally installed with work car handle, pipe column movable set is in outer pipe, and tube column top movable is provided with the tire rigid support of horizontal direction, and tire rigid support front end is movably installed with a movable arm; Described outer pipe bottom vertical is fixed with axle sleeve, axle sleeve both sides are flexibly connected with drawing code-bar shape support one end by hinge, the other end of code-bar shape support is drawn to be flexibly connected with oil cylinder sliding sleeve, oil cylinder sliding sleeve movable set is in drawing on yard hydraulic actuating cylinder, draw drawing yard oil cylinder axle is provided with and drawing a yard screw mandrel of yard hydraulic actuating cylinder front end, draw a yard hydraulic actuating cylinder afterbody to be equipped with and draw a yard base, draw yard base and draw between yard pull back spring link plate and diagonal angle pull back spring is installed, described draw yard pull back spring link plate to be positioned to draw yard oil cylinder axle and the connection place of drawing yard screw mandrel; Described draw yard base is provided with band draws code to link up with draw a yard steel cable.
As the further optimization of this programme, described contraction hydraulic actuating cylinder, the valve drawing yard hydraulic actuating cylinder all to praise hydraulic valve by high-pressure and hydraulic flexible pipe through tire, draw yard hydraulic actuating cylinder valve connection hand oil pump and overall control keying thereof to be elevated, the Valve controlling keying of shrink hydraulic actuating cylinder, drawing yard hydraulic actuating cylinder to be elevated by hand oil pump.
As the further optimization of this programme, described tire lifting frame is movably installed with cylinder.
As the further optimization of this programme, described road wheel comprises two tight pulleys and a cardan wheel, cardan wheel and two tight pulleys are that equicrural triangle distributes, and two tight pulleys are the symmetrical bottom at work vehicle frame two hold-down arms respectively, and cardan wheel is installed on the bottom of work vehicle frame middle position.
As the further optimization of this programme, the described code that draws drawing yard steel cable two ends to be separately installed with two different distance is linked up with.
The utility model vehicle tyre brake hub wheel hub integrated hydraulic removing machine, set tire integrated hydraulic drum extrusion platform liter, just rope hook hydraulic pressure draw code function on a work car, and flexibly mobile, easily, only need a people, all working can easily complete in operation.
Compared with the prior art, the utility model has hydraulic pressure platform and lifts tire and easily adjust height and can draw the large advantage of code two by steering hydraulic hook of just having restricted, and the utility model is arranged on work car, not used time angle rotatable, handled easily.Draw yard support adjustable height and an angle, can be elastic, adjustable screw mandrel length, just rope has had 4 and linked up with in different distances, can be applicable to various vehicle, various tire steel alms bowl hangs up and just draws, convenient, flexible, comformability and strong.Work car adopts diameter 200MM wheel, can adapt to the movement flexibly of irregular place, work-yard.Tire rigid support can adjust height up and down, can 360 degree outstanding turn, can fixed tire when tearing front-wheel open.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in further detail:
Fig. 1 is the utility model plan structure schematic diagram;
Fig. 2 is the utility model side-looking structural representation;
Fig. 3 is the utility model forward sight structural representation.
Detailed description of the invention
As shown in Figure 1, Figure 2, Figure 3 shows, the utility model vehicle tyre brake hub wheel hub integrated hydraulic removing machine, it is provided with road wheel bottom work vehicle frame 1, described road wheel comprises two tight pulleys 2 and a cardan wheel 3, cardan wheel 3 and two tight pulleys 2 distribute for equicrural triangle, two tight pulleys 2 are the symmetrical bottom at work vehicle frame 1 two hold-down arms respectively, and cardan wheel 3 is installed on the bottom of work vehicle frame 1 middle position.
A hold-down arm is respectively stretched out in the both sides of work vehicle frame 1 one end, two hold-down arms are provided with a tire lifting frame 4 respectively by articulate, described tire lifting frame 4 is movably installed with cylinder 5, and two tire lifting frames 4 connect the tail end and expansion link that shrink hydraulic actuating cylinder 6 respectively;
Work vehicle frame 1 is vertically installed with pipe column 12, the tube wall of pipe column 12 is horizontally installed with work car handle 23, pipe column 12 movable set is in outer pipe 24, tube column 12 top movable is provided with the tire rigid support 20 of horizontal direction, and tire rigid support 20 front end is movably installed with a movable arm 26;
Described outer pipe 24 bottom vertical is fixed with axle sleeve 27, axle sleeve 27 both sides are flexibly connected with drawing code-bar shape support 18 one end by hinge, the other end of code-bar shape support 18 is drawn to be flexibly connected with oil cylinder sliding sleeve 30, oil cylinder sliding sleeve 30 movable set is in drawing on yard hydraulic actuating cylinder 13, draw drawing yard oil cylinder axle is provided with and drawing yard screw mandrel 14 of yard hydraulic actuating cylinder 13 front end, draw yard hydraulic actuating cylinder 13 afterbody to be equipped with and draw yard base 22, draw yard base 22 and draw between yard pull back spring link plate 28 and diagonal angle pull back spring 19 is installed, described draw yard pull back spring link plate 28 to be positioned to draw yard oil cylinder axle and the connection place of drawing yard screw mandrel 14, described drawing yard base 22 is provided with the diagonal angle that at least two bands draw code to link up with 15 and draws yard steel cable 16, diagonal angle draws yard steel cable 16 through drawing yard base 22 diagonal angle, the code that draws that diagonal angle draws yard steel cable 16 two ends to be separately installed with two different distance links up with 15, a yard base rear is drawn to have steel cable groove, steel cable is free to slide in bottom tub, adjustment two hook balance.
Described contraction hydraulic actuating cylinder 6, draw yard hydraulic actuating cylinder 13 all to praise hydraulic valve 9 connecting fluid force feed petrol storage tank by high-pressure and hydraulic flexible pipe 8 through tire, shrink hydraulic actuating cylinder 6, draw yard hydraulic actuating cylinder 13 to be controlled to open and close by hand oil pump handle 7.Shrink hydraulic actuating cylinder and draw a yard hydraulic actuating cylinder, having open-close on-off independent separately, being independent of each other when using separately.
Described contraction hydraulic actuating cylinder 6, draw yard hydraulic actuating cylinder 13, by respective high-pressure and hydraulic flexible pipe 8, share hand oil pump 7, and control opens and closes the valve 11 of lifting.Shrink hydraulic actuating cylinder 6 and draw yard hydraulic actuating cylinder 13, having open-close on-off independent separately to shrink hydraulic actuating cylinder valve 9 and draw a yard hydraulic actuating cylinder valve 10, be independent of each other when using separately.
During work, for trailing wheel, first tear lower semiaxis and the bearing nut of trailing wheel open, work car is pushed below tire, open and shrink hydraulic actuating cylinder valve, close hook and draw a yard hydraulic valve, the valve that hydraulic hand-pump opens and closes lifting is got to lift location, shake Hydraulic Pump handle, hydraulic oil praises hydraulic valve, high-pressure and hydraulic flexible pipe to shrinking hydraulic actuating cylinder pressurization below tire, the relative motion of contraction bands driving wheel tire lifting frame through tire; Make the cylinder relative motion extruding tire upwards lifting on axle; The overall gravity of tire is allowed all to act on work car; If outer bearing is not tight, people's both hands are held work car handle and just tyre braking system hub whole wheel hub can be pulled out.Then work car and wheel entirety are transported to suitable place, the valve of Hydraulic Pump keying lifting is got to lowering position hydraulic oil and gets back to oil pump petrol storage tank, shrink hydraulic actuating cylinder and uphold under tire gravity and therein action of the spring, tire entire lowering is to ground.If outer bearing is tighter, work car band tire assembly can not easily pull out, first close tire and praise hydraulic valve, open and draw a yard hydraulic valve, adjustment draws code to rotate angle and the height of upper and lower adjusting pole, adjustment is drawn yard hydraulic cylinder and is drawn the distance of yard hydraulic actuating cylinder, by draw code just restricted on the code that draws of suitable distance hook in the firm alms bowl hole of tire; Finally adjustment draws yard screw mandrel and back axle conduit distance to make steel cable stretching, shake hand oil pump handle, to drawing a yard hydraulic actuating cylinder pressurization, driving and drawing code to link up with pull-out tire assembly.
During installation, work car is pushed below tire, open and shrink hydraulic actuating cylinder valve; A yard hydraulic actuating cylinder valve is drawn in closedown; Code will be drawn to rotate upper and lower adjusting pole and to rotate 90 degree, and facilitate bearing to install, the valve that hand oil pump opens and closes lifting will be got to lift location; Shake hand oil pump handle, high pressure liquid force feed is through shrinking hydraulic actuating cylinder valve high-pressure and hydraulic flexible pipe to shrinking the relative motion of hydraulic actuating cylinder pressurization contraction bands driving wheel tire lifting frame below tire; Make the cylinder relative motion on axle extrude tire upwards lifting leave ground.Shift the work car of band tire assembly onto vehicle wheel shaft position, hand hand oil pump handle, adjustment height, pushes tire assembly, and install bearing and semiaxis, work completes.
The above; be only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; any those of ordinary skill in the art are in the technical scope disclosed by the utility model; the change can expected without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (5)
1. a vehicle tyre brake hub wheel hub integrated hydraulic removing machine, it is characterized in that: it is provided with road wheel in work vehicle frame (1) bottom, a hold-down arm is respectively stretched out in the both sides of work vehicle frame (1) one end, two hold-down arms are provided with a tire lifting frame (4) respectively by articulate, and two tire lifting frames (4) connect the tail end and expansion link that shrink hydraulic actuating cylinder (6) respectively;
Work vehicle frame (1) is vertically installed with pipe column (12), the tube wall of pipe column (12) is horizontally installed with work car handle (23), pipe column (12) movable set is in outer pipe (24), tube column (12) top movable is provided with the tire rigid support (20) of horizontal direction, and tire rigid support (20) front end is movably installed with a movable arm (26);
Described outer pipe (24) bottom vertical is fixed with axle sleeve (27), axle sleeve (27) both sides are flexibly connected with drawing code-bar shape support (18) one end by hinge, the other end of code-bar shape support (18) is drawn to be flexibly connected with oil cylinder sliding sleeve (30), oil cylinder sliding sleeve (30) movable set is in drawing on a yard hydraulic actuating cylinder (13), draw drawing yard oil cylinder axle is provided with and drawing a yard screw mandrel (14) of a yard hydraulic actuating cylinder (13) front end, draw a yard hydraulic actuating cylinder (13) afterbody to be equipped with and draw a yard base (22), draw a yard base (22) and draw between yard pull back spring link plate (28) and diagonal angle pull back spring (19) is installed, the described yard pull back spring link plate (28) that draws is positioned at the connection place of drawing yard oil cylinder axle Yu drawing a yard screw mandrel (14), described draw a yard base (22) is provided with band draws code to link up with (15) draw a yard steel cable (16).
2. vehicle tyre brake hub wheel hub integrated hydraulic removing machine as claimed in claim 1, it is characterized in that: described contraction hydraulic actuating cylinder (6), draw a yard hydraulic actuating cylinder (13) all to praise hydraulic valve (9) connecting fluid force feed petrol storage tank by high-pressure and hydraulic flexible pipe (8) through tire, shrink hydraulic actuating cylinder (6), draw a yard hydraulic actuating cylinder (13) to be controlled to open and close by hand oil pump handle (7).
3. vehicle tyre brake hub wheel hub integrated hydraulic removing machine as claimed in claim 1, is characterized in that: described tire lifting frame (4) is movably installed with cylinder (5).
4. vehicle tyre brake hub wheel hub integrated hydraulic removing machine as claimed in claim 1, it is characterized in that: described road wheel comprises two tight pulleys (2) and a cardan wheel (3), cardan wheel (3) with two tight pulleys (2) for equicrural triangle distributes, two tight pulleys (2) are the symmetrical bottom at work vehicle frame (1) two hold-down arm respectively, and cardan wheel (3) is installed on the bottom of work vehicle frame (1) middle position.
5. vehicle tyre brake hub wheel hub integrated hydraulic removing machine as claimed in claim 1, is characterized in that: the described code that draws drawing a yard steel cable (16) two ends to be separately installed with two different distance links up with (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520387718.0U CN204674296U (en) | 2015-06-08 | 2015-06-08 | Vehicle tyre brake hub wheel hub integrated hydraulic removing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520387718.0U CN204674296U (en) | 2015-06-08 | 2015-06-08 | Vehicle tyre brake hub wheel hub integrated hydraulic removing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204674296U true CN204674296U (en) | 2015-09-30 |
Family
ID=54174013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520387718.0U Expired - Fee Related CN204674296U (en) | 2015-06-08 | 2015-06-08 | Vehicle tyre brake hub wheel hub integrated hydraulic removing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204674296U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107777611A (en) * | 2017-11-16 | 2018-03-09 | 浙江纺织服装职业技术学院 | A kind of semi-automatic hydraulic apparatus for moving vehicle |
| CN109531873A (en) * | 2019-01-09 | 2019-03-29 | 李墨逸 | A kind of tire sleeving machine |
| CN109572321A (en) * | 2019-01-16 | 2019-04-05 | 孙伍平 | A kind of multifunctional tire changer |
| CN110228327A (en) * | 2019-05-27 | 2019-09-13 | 南通华夏飞机工程技术股份有限公司 | A kind of aero tyre installation equipment |
| CN114851787A (en) * | 2022-07-06 | 2022-08-05 | 山东玲珑轮胎股份有限公司 | Quick tire removing device for automobile tire |
-
2015
- 2015-06-08 CN CN201520387718.0U patent/CN204674296U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107777611A (en) * | 2017-11-16 | 2018-03-09 | 浙江纺织服装职业技术学院 | A kind of semi-automatic hydraulic apparatus for moving vehicle |
| CN107777611B (en) * | 2017-11-16 | 2024-06-07 | 浙江纺织服装职业技术学院 | Semi-automatic hydraulic vehicle shifter |
| CN109531873A (en) * | 2019-01-09 | 2019-03-29 | 李墨逸 | A kind of tire sleeving machine |
| CN109572321A (en) * | 2019-01-16 | 2019-04-05 | 孙伍平 | A kind of multifunctional tire changer |
| CN110228327A (en) * | 2019-05-27 | 2019-09-13 | 南通华夏飞机工程技术股份有限公司 | A kind of aero tyre installation equipment |
| CN110228327B (en) * | 2019-05-27 | 2024-04-26 | 南通华夏飞机工程技术股份有限公司 | Aircraft tire erection equipment |
| CN114851787A (en) * | 2022-07-06 | 2022-08-05 | 山东玲珑轮胎股份有限公司 | Quick tire removing device for automobile tire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150930 Termination date: 20190608 |