CN213857953U - Automobile spring steel plate bushing dismounting device - Google Patents

Abstract

The utility model discloses an automobile spring steel plate bush dismounting device in the technical field of bush mechanical dismounting machines, which comprises a base, a dismounting device, a lower plate and an upper plate, wherein the dismounting device is fixedly connected on the right side of the top of the base through bolts, the lower plate is fixedly connected on the left side of the top of the base through bolts, the upper plate is positioned above the lower plate, the bottom of the base is positioned on the front side and the rear side of the lower plate and are in screwed connection with a first hydraulic cylinder, the top of the dismounting device is fixedly connected with a power device through bolts, the automobile spring steel plate bush dismounting device, the power device provides power through the first hydraulic cylinder to clamp an automobile spring steel plate bush between the upper plate and the lower plate, and then the power device enables a second hydraulic cylinder to dismount the automobile spring steel plate bush, thereby greatly saving the dismounting time, meanwhile, the automobile spring steel plate bushing cannot be dropped to cause damage, so that the labor intensity of workers is reduced, and the cost is reduced.

Description

Automobile spring steel plate bushing dismounting device

Technical Field

The utility model relates to a mechanical dismouting machine technical field of bush specifically is an automobile spring steel sheet bush dismounting device.

Background

The automobile spring steel plate is an elastic element widely applied in the non-independent suspension of an automobile, is an elastic beam with similar equal strength formed by combining a plurality of alloy spring pieces with equal width but unequal length, and has the main function of relaxing and absorbing the impact and vibration suffered by the automobile in the running process.

At present, when a bush of an automobile spring steel plate eye is repaired or replaced, tools such as a hand hammer are usually used for knocking to detach or install the bush, so that time and labor are wasted, the maintenance cost is high, the automobile spring steel plate eye can be damaged even, the labor intensity of workers is increased, and therefore the automobile spring steel plate bush detaching device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a car spring steel sheet bush dismounting device to when having proposed the bush maintenance or the change of present car spring steel sheet book ear among the solution above-mentioned background art, strike with instruments such as hand hammer and dismantle or install usually, not only waste time and energy like this, cost of maintenance is high, can damage the problem of car spring steel sheet book ear even.

In order to achieve the above object, the utility model provides a following technical scheme: a dismounting device for a spring steel plate bushing of an automobile comprises a base, a dismounting device, a lower clamp plate and an upper clamp plate, wherein the dismounting device is fixedly connected to the right side of the top of the base through bolts, the lower clamp plate is fixedly connected to the left side of the top of the base through bolts, the upper clamp plate is positioned above the lower clamp plate, the bottom of the base is positioned on the front side and the rear side of the lower clamp plate and is in screwed connection with a first hydraulic cylinder, the top of the dismounting device is fixedly connected with a power device through bolts, the rear side of the left side wall of the power device is in screwed connection with a first connecting pipe, the left end of the first connecting pipe is in screwed connection with the rear side wall of the first hydraulic cylinder, the front side of the left side wall of the power device is in screwed connection with a second connecting pipe, the middle of the left side wall of the dismounting device is in screwed connection with a second hydraulic cylinder, and the bottom end of the second connecting pipe is in screwed connection with the right side of the outer side wall of the second hydraulic cylinder, department inlays in the middle of dismounting device's the preceding lateral wall and has control switch, it has lower draw-in groove to open respectively on the left and right lateral wall of lower plate, the left and right lateral wall of punch holder has opened last draw-in groove respectively, the department welding has the connecting block in the middle of the preceding, the back lateral wall of punch holder, the bottom of connecting block with first pneumatic cylinder spiro union.

Preferably, the first connecting pipe and the second connecting pipe are spring hoses.

Preferably, the left end of the second hydraulic cylinder is in threaded connection with a rubber block, and the left side wall of the rubber block is provided with wavy anti-slip threads.

Preferably, the inner cavity walls of the lower splint and the upper splint are bonded with polyurethane protective layers.

Preferably, the upper clamping groove and the lower clamping groove are semicircular in shape.

Preferably, the power device is an HP-140VH type air pump.

Compared with the prior art, the beneficial effects of the utility model are that: this car spring steel sheet bush dismounting device, through power device, first pneumatic cylinder, the second pneumatic cylinder, the cooperation of punch holder and lower plate is used, power device provides power to first pneumatic cylinder through first connecting pipe, press from both sides car spring steel sheet bush tightly between punch holder and lower plate, rethread control switch starts power device and makes the second pneumatic cylinder dismantle car spring steel sheet bush, great time of dismantling has been saved, thereby workman's intensity of labour has been reduced, still can not take place the damage to car spring steel sheet bush simultaneously, therefore, the cost is reduced.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic left side view of the present invention;

fig. 3 is a schematic view of the lower plate structure of the present invention.

In the figure: 100. a base; 110. a first hydraulic cylinder; 200. disassembling the device; 210. a power plant; 211. a first connecting pipe; 212. a second connecting pipe; 220. a second hydraulic cylinder; 230. a control switch; 300. a lower splint; 310. a lower clamping groove; 400. an upper splint; 410. an upper clamping groove; 420. and (4) connecting the blocks.

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.

The utility model provides a dismounting device for a spring steel plate bushing of an automobile, which saves the dismounting time, simultaneously, the dismounting device can not drop the spring steel plate bushing of the automobile to cause damage, reduces the labor intensity of workers, reduces the cost, please refer to fig. 1-3, and comprises a base 100, a dismounting device 200, a lower splint 300 and an upper splint 400;

referring to fig. 1-3, the bottom of the base 100 and the front and rear sides of the lower clamp plate 300 are screwed with the first hydraulic cylinders 110, the base 100 is used for mounting and dismounting 200, the lower clamp plate 300 and the upper clamp plate 400, and the first hydraulic cylinders 110 are used for lifting the upper clamp plate 400;

referring to fig. 1-2, a power device 210 is fixedly connected to the top of a dismounting device 200 through a bolt, a first connecting pipe 211 is screwed to the rear side of the left side wall of the power device 210, the left end of the first connecting pipe 211 is screwed to the rear side wall of a first hydraulic cylinder 110, a second connecting pipe 212 is screwed to the front side of the left side wall of the power device 210, a second hydraulic cylinder 220 is screwed to the middle of the left side wall of the dismounting device 200, the bottom end of the second connecting pipe 212 is screwed to the right side of the outer side wall of the second hydraulic cylinder 220, a control switch 230 is embedded in the middle of the front side wall of the dismounting device 200, the dismounting device 200 is fixedly connected to the right side of the top of the base 100 through a bolt, the dismounting device 200 is mounted by the power device 210, the second hydraulic cylinder 220 and the control switch 230, the power device 210 is used for providing power for the second hydraulic cylinder 220, the second connecting pipe 212 is used for connecting the power device 210 with a second hydraulic cylinder 220, the second hydraulic cylinder 220 is used for disassembling the spring steel plate bushing of the automobile, and the control switch 230 is connected with the power device 210 through a lead;

referring to fig. 1-3 again, the left and right side walls of the lower clamp plate 300 are respectively provided with a lower clamping groove 310, the lower clamp plate 300 is fixedly connected to the left side of the top of the base 100 through bolts, the lower clamp plate 300 is used for placing a spring steel plate bushing of an automobile in cooperation with the upper clamp plate 400, and the lower clamping groove 310 is used for fixing the spring steel plate bushing of the automobile in cooperation with the upper clamping groove 410;

referring to fig. 1-2 again, the left and right side walls of the upper clamp plate 400 are respectively provided with an upper clamping groove 410, the middle of the front and rear side walls of the upper clamp plate 400 is welded with a connecting block 420, the bottom of the connecting block 420 is screwed with the first hydraulic cylinder 110, the upper clamp plate 400 is located above the lower clamp plate 300, the upper clamp plate 400 is used for placing a spring steel plate bushing of an automobile in cooperation with the lower clamp plate 300, the upper clamping groove 410 is used for fixing the spring steel plate bushing of the automobile in cooperation with the lower clamping groove 310, and the connecting block 420 is used for connecting the upper clamp plate 400 and the first hydraulic cylinder 110;

when specific use, when this technical field personnel dismantled car spring steel plate bush, put into the inner chamber of lower plate 300 with car spring steel plate bush, it is circular telegram with dismounting device 200, start power device 210 through control switch 230, power device 210 pressurizes first pneumatic cylinder 110 through first connecting pipe 211, upper plate 400 downstream, make upper plate 400 and lower plate 300 close, firmly press from both sides car spring steel plate bush tightly, rethread control switch 230, let power device 210 pressurize second pneumatic cylinder 220 through second connecting pipe 212, make second pneumatic cylinder 220 move left, dismantle car spring steel plate bush.

Referring to fig. 1-2, in order to improve the service life of the first connection pipe 211 and the second connection pipe 212, the first connection pipe 211 and the second connection pipe 212 are spring hoses.

Referring to fig. 1-2 again, in order to protect the automobile spring steel plate bushing from being damaged during disassembly, the left end of the second hydraulic cylinder 220 is screwed with a rubber block, and the left side wall of the rubber block is provided with wavy anti-slip threads.

Referring to fig. 2-3, in order to prevent the movement of the spring steel plate bushing during the disassembly of the automobile, the inner cavity walls of the lower clamp plate 300 and the upper clamp plate 400 are adhered with polyurethane protective layers.

Referring again to fig. 2-3, upper and lower pockets 410 and 310 are semi-circular in shape for retaining the spring steel plate bushing of the vehicle.

Referring again to fig. 1-2, the power unit 210 is an HP-140VH air pump for stability of power supplied by the power unit 210.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims (6)

1. The utility model provides an automobile spring steel plate bush dismounting device which characterized in that: including base (100), dismounting device (200), lower plate (300) and punch holder (400), dismounting device (200) pass through bolt fixed connection and be in the top right side of base (100), lower plate (300) pass through bolt fixed connection and be in the top left side of base (100), punch holder (400) are located the top of lower plate (300), the bottom of base (100) just is located the front and back side spiro union of lower plate (300) has first pneumatic cylinder (110), dismounting device's (200) top is passed through bolt fixed connection and is had power device (210), the left side wall rear side spiro union of power device (210) has first connecting pipe (211), the left end spiro union of first connecting pipe (211) is in the rear side wall of first pneumatic cylinder (110), the left side wall front side spiro union of power device (210) has second connecting pipe (212), department's spiro union has second pneumatic cylinder (220) in the middle of the left side wall of dismounting device (200), the bottom spiro union of second connecting pipe (212) is in the lateral wall right side of second pneumatic cylinder (220), department inlays in the middle of the preceding lateral wall of dismounting device (200) has control switch (230), draw-in groove (310) down has been opened on the left and right lateral wall of lower plate (300) respectively, draw-in groove (410) have been opened respectively to the left and right lateral wall of punch holder (400), the welding of department has connecting block (420) in the middle of the preceding, the back lateral wall of punch holder (400), the bottom of connecting block (420) with first pneumatic cylinder (110) spiro union.

2. The apparatus as claimed in claim 1, wherein: the first connection pipe (211) and the second connection pipe (212) are spring hoses.

3. The apparatus as claimed in claim 1, wherein: the left end spiro union of second pneumatic cylinder (220) has the block rubber, the left side wall of block rubber is opened has wave anti-skidding line.

4. The apparatus as claimed in claim 1, wherein: and the inner cavity walls of the lower clamping plate (300) and the upper clamping plate (400) are bonded with polyurethane protective layers.

5. The apparatus as claimed in claim 1, wherein: the upper clamping groove (410) and the lower clamping groove (310) are semicircular in shape.

6. The apparatus as claimed in claim 1, wherein: the power device (210) is an HP-140VH type air pump.

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