CN107414733B - A kind of dust-proof cover disassembling and assembling device of drive shaft - Google Patents
A kind of dust-proof cover disassembling and assembling device of drive shaft Download PDFInfo
- Publication number
- CN107414733B CN107414733B CN201710868196.XA CN201710868196A CN107414733B CN 107414733 B CN107414733 B CN 107414733B CN 201710868196 A CN201710868196 A CN 201710868196A CN 107414733 B CN107414733 B CN 107414733B
- Authority
- CN
- China
- Prior art keywords
- bolt
- bottom plate
- drive shaft
- snap
- gauge
- 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.)
- Active
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
- Sealing Devices (AREA)
Abstract
A kind of dust-proof cover disassembling and assembling device of drive shaft comprising the adjusted nut between bottom plate and the through hole vertical with drive shaft and with semicircular in shape of dynamic bottom plate and horizontal direction of determining of pedestal, snap-gauge and briquetting, pedestal has variation spacing；Two adjusted nuts of semicylinder of snap-gauge have a variation spacing in vertical direction, and when disassembly, the circular arc bayonet for passing through snap-gauge bottom is embedded in the separation disassembly carried out in vertical direction in fitting line；Two semicircle flanges of briquetting are fixedly connected with through screw with pedestal and have the pressing mold positioned at bottom end face, and when assembly, pressing mold is mutually pressed with the upper end for driving dustproof cover to be contacted, and structure simply and facilitates operation.
Description
Technical field
The present invention is about a kind of dust-proof cover disassembling and assembling device of drive shaft.
Background technique
Drive shaft is the essential part of car transmissions, plays drive hub and drives the work of wheel movement
With needing to increase dustproof cover and oil on the outside of drive shaft to guarantee that not entering the impurity such as muddy water inside drive shaft causes to damage
Envelope etc..Dustproof cover is metallic framework vulcanized rubber, and metallic framework plays the role of support and cooperates with drive shaft seam allowance, and rubber rises
To the effect of sealing.
But in replacement or maintenance, dustproof cover is dismantled by tapping the tools such as screwdriver.Its maintenance dismantling is time-consuming and laborious,
Low efficiency；Dismantling process is easy to deform the components such as knuckle by percussion, causes to damage.
Summary of the invention
The purpose of the present invention is improving the convenience and efficiency of maintenance dismantling, the wind of damage parts caused by reducing because of dismantling
Danger.
To realize the above-mentioned technical purpose, the present invention provides a kind of dust-proof cover disassembling and assembling device of drive shaft comprising: by two bottoms
Plate docks the pedestal to be formed, the briquetting positioned at the snap-gauge on the pedestal top and positioned at the pedestal lower part, the vertical institute of drive shaft
State pedestal arrangement, in which: the bottom plate include: determine bottom plate and dynamic bottom plate and the drive shaft vertically between, it is described fixed
It is connected simultaneously through bolt with adjusting nut between through hole and horizontal direction between bottom plate and the dynamic bottom plate with semicircular in shape
Modified bolt adjusts spacing in the horizontal direction；The snap-gauge is made of two vertically disposed semicylinders
And be connected with adjusting nut through bolt therebetween and modified bolt adjustment spacing in vertical direction, the snap-gauge
With the circular arc bayonet for being located at bottom, when disassembly, the circular arc bayonet is embedded in the driving axis body and dustproof cover of the drive shaft
In the fitting line that seam allowance plane between lower end surface is formed；The briquetting is by two semicircle flange groups arranging in the horizontal direction
At and the two determine bottom plate and the dynamic bottom plate is fixedly connected with described through screw respectively, the briquetting has positioned at bottom end face
Pressing mold, when assembly, the pressing mold is mutually pressed with the upper end for driving dustproof cover to be contacted.
As a further improvement, described to determine that fixed bracket is vertically arranged on bottom plate, it is equipped on the fixed bracket
The rocker arm being rotatablely connected with it, the rocker arm are disposed with the sleeve connecting with the end thread of the driving axis body.Sleeve 5 it is interior
Side is equipped with internal screw thread, can be cooperated with the external screw thread of the end of driving axis body 101, be closely joined together the two；
As a further improvement, described to determine bottom plate and the dynamic bottom plate passes through limit circle in the rectangular boss of two sides respectively
Hole bolt is connected；The snap-gauge passes through the fixation hole bolt in the rectangular boss of both ends respectively and is connected, and the middle part tool of the snap-gauge
There is Internal Spherical Surface；It is trapezoidal through hole that the briquetting, which has end face in the center point,.
As a further improvement, the bottom of the dynamic bottom plate has horizontally disposed rectangular channel and is located at the rectangular channel
Internal and horizontally disposed rectangular opening, it is longitudinally spaced on the support bracket fastened column to be disposed with multiple round holes；Described
Dynamic bottom plate end, the snap-gauge middle bolt fastening are connected with sliding shoe, and the sliding shoe: including: the sliding square with bolt connecting hole
Shape block, and the sliding caging bolt positioned at the sliding rectangular block lower part, the sliding caging bolt and the rectangular opening are along water
It square is connected to sliding contact, and the end of the sliding caging bolt is disposed with and the limit that contacts of rectangular channel sliding limit
Position nut；Bottom plate end is determined described, and the snap-gauge middle bolt fastening is connected with block, and the block: including: with bolt connecting hole
Block rectangular block, and the block caging bolt positioned at block rectangular block lower part, the block caging bolt horizontal direction
Across the round hole and in the adjusted nut connection in the two sides of the round hole, the block caging bolt is in the horizontal direction
It is relatively described to determine the modified bolt adjustment spacing of bottom plate.
As a further improvement, the top of the sleeve is connected with sliding support, the sliding support and the rocker arm
Sliding contact cooperation, and push rod is connected between the sleeve and the sliding support.
The present invention can by snap-gauge be embedded in driving axis body and dustproof cover between seam allowance plane formed fitting line in into
Separation disassembly in row vertical direction, while dustproof cover can also be pressed into vertical direction to driving axis body by briquetting
On, structure is simple and facilitates operation.
Detailed description of the invention
Fig. 1 is schematic diagram of the present invention；
Fig. 2 is pedestal schematic diagram；
Fig. 3 is snap-gauge schematic diagram；
Fig. 4 is sliding shoe schematic diagram；
Fig. 5 is block schematic diagram；
Fig. 6 is briquetting schematic diagram；
Fig. 7 is disassembly status schematic diagram；
Fig. 8 is press fitting status diagram；With
Fig. 9 is drive shaft schematic diagram.
Appended drawing reference: 1 pedestal；110 determine bottom plate；111 limit circular holes；113 through holes；120 dynamic bottom plates；130 fixed brackets；
131 round holes；2 snap-gauges；201 fixation holes；202 Internal Spherical Surfaces；203 circular arc bayonets；3 briquettings；302 through holes；303 pressing molds；4 shake
Arm；5 sleeves；6 push rods；7 sliding supports；8 sliding shoes；801 sliding rectangular blocks；802 sliding limit studs；9 blocks；901 blocks
Rectangular block；902 blocks limit spiral shell；10 drive shafts；101 driving axis bodies；102 dustproof covers.
Specific embodiment
As shown in Figure 1 to 9, the present invention provides a kind of dust-proof cover disassembling and assembling device of drive shaft comprising: it is docked by two bottom plates
The pedestal 1 of formation, the briquetting 3 positioned at the snap-gauge 2 on 1 top of pedestal and positioned at 1 lower part of pedestal, the vertical institute of drive shaft 10
State pedestal 1 arrangement, in which: the bottom plate include: determine bottom plate 110 and dynamic bottom plate 120 and the drive shaft 10 vertically the two it
Between, through bolt between the through hole 113 and horizontal direction determined between bottom plate 110 and the dynamic bottom plate 120 with semicircular in shape
It is connected with adjusting nut and modified bolt adjusts spacing in the horizontal direction；The snap-gauge 2 is by vertically cloth
Two semicylinders composition for setting and it is connected with adjusting nut through bolt therebetween and modified in vertical direction
Bolt adjusts spacing, and the snap-gauge 2 has the circular arc bayonet 203 positioned at bottom, and when disassembly, the circular arc bayonet 203 is embedded in institute
It states in the fitting line that the seam allowance plane between the driving axis body 101 of drive shaft 10 and the lower end surface of dustproof cover 102 is formed；It is described
Briquetting 3 is made of the two semicircle flanges arranged in the horizontal direction and the two determines bottom plate 110 and described with described through screw respectively
Dynamic bottom plate 120 is fixedly connected, and the briquetting 3 has a pressing mold 303 positioned at bottom end face, when assembly, the pressing mold 303 with it is described
The upper end for driving dustproof cover 102 is mutually pressed contact.
As a further improvement, described to determine that fixed bracket 130 is vertically arranged on bottom plate 110, the fixed bracket 130
On the Rocker arm 4 being rotatablely connected with it is installed, the Rocker arm 4, which is disposed with, to be connect with the end thread of the driving axis body 101
Sleeve 5.The inside of sleeve 5 is equipped with internal screw thread, can be cooperated with the external screw thread of the end of driving axis body 101, keep the two tight
It is close to link together.
As a further improvement, described to determine bottom plate 110 and the dynamic bottom plate 120 respectively by the rectangular boss of two sides
111 bolt of circular hole is limited to be connected；The snap-gauge 2 is connected by 201 bolt of fixation hole in the rectangular boss of both ends respectively, and described
The middle part of snap-gauge 2 has Internal Spherical Surface 202；It is trapezoidal through hole 302 that the briquetting 3, which has end face in the center point,.
As a further improvement, the bottom of the dynamic bottom plate 120 has horizontally disposed rectangular channel 121 and is located at described
The inside of rectangular channel 121 and horizontally disposed rectangular opening 122, on the column of the fixed bracket 130 it is longitudinally spaced be disposed with it is more
A round hole 131；At dynamic 120 end of bottom plate, 2 middle bolt fastening of snap-gauge is connected with sliding shoe 8, the sliding shoe 8: packet
It includes: the sliding rectangular block 801 with bolt connecting hole, and the sliding caging bolt positioned at sliding 801 lower part of rectangular block
802, sliding contact is connect the sliding caging bolt 802 in the horizontal direction with the rectangular opening 122, and the sliding limits spiral shell
The end of bolt 802 is disposed with the stop nut contacted with the rectangular channel 121 sliding limit；110 end of bottom plate is determined described, it is described
2 middle bolt fastening of snap-gauge is connected with block 9, the block 9: including: the block rectangular block 901 with bolt connecting hole, and is located at
The block caging bolt 902 of 901 lower part of block rectangular block, 902 horizontal direction of block caging bolt pass through the circle
Shape hole 131 and in the connection of the adjusted nut in the two sides of the round hole 131, the block caging bolt 902 is in the horizontal direction
It is relatively described to determine the modified bolt of bottom plate 110 adjustment spacing.
As a further improvement, the top of the sleeve 5 is connected with sliding support 7, and the sliding support 7 shakes with described
4 sliding contact of arm cooperation, and push rod 6 is connected between the sleeve 5 and the sliding support 7.
The present invention can by snap-gauge be embedded in driving axis body and dustproof cover between seam allowance plane formed fitting line in into
Separation disassembly in row vertical direction, while dustproof cover can also be pressed into vertical direction to driving axis body by briquetting
On, structure is simple and facilitates operation.Adjustable function with horizontal, vertical and longitudinal multiple directions, has large range of
Spacing is adjusted, it is general that different size (size) product may be implemented.
In disassembly driving axis body and when dustproof cover, make to determine bottom plate 110 and dynamic bottom plate in pedestal 1 by adjusting nut
120 are in suitable position, will drive 101 vertical display of axis body, slowly screw the circle bayonet 203 that adjusting nut makes snap-gauge 2
It is gradually embedded dustproof cover 102 and drives the contact surface between axis body 101；The position of mobile sliding support 7, until it is moved to drive
Right above moving axis body 101, sleeve 5 is connected on the outer end screw thread of driving axis body 101 by internal screw thread makes the two be connected to one
It rises, rotates down Rocker arm 4, until dustproof cover 102 is separated with driving axis body 101.
In press fitting driving axis body and dustproof cover, briquetting 3 is semicircle, is opened in the plane there are two through-hole, through-hole pierces into
Stop screw is simultaneously connect with the internal thread hole of pedestal 1, and it is trapezoidal through hole 302 that briquetting 3, which is provided with end surface shape close to the center point,
To the splined shaft by driving axis body 101, the bottom of briquetting 3 is equipped with the pressure of radial cross-sectional shape and 102 section of dustproof cover
Mould 303；When being pressed dustproof cover, dustproof cover 102 is pierced into the splined shaft side of driving axis body 101, and pass through the through hole of briquetting 3
302, until pressing mold 303 is contacted with dustproof cover 102, upward rotating arm 4 drives driving axis body 101 to move upwards, and pressing mold
303 limit the movement of dustproof cover 102, to make dustproof cover and axis body is driven to generate the pressing force relative to axis, finally make
The two compresses fitting.
The invention enables disassemblies and assembly efficiency to be promoted, and saves the time and reduces operator's labor intensity；It avoids because beaing
Caused part, which destroys, to be occurred.It is converted into power by lever, two functions are torn and filled in realization open；Adjustable function with multiple directions
Can, it is general that different size (size) product may be implemented.
It should be appreciated that invention which is intended to be protected is not limited to non-limiting embodiments, it should be understood that non-limiting embodiment party
Case is illustrated as just example.The protection scope of the desired essence of the application is more embodied in independent claims offer
Range and its dependent claims.
Claims (5)
1. a kind of dust-proof cover disassembling and assembling device of drive shaft comprising: the pedestal formed (1) is docked by two bottom plates, is located at the base
The snap-gauge (2) on seat (1) top and the briquetting (3) for being located at the pedestal (1) lower part, vertical pedestal (1) cloth of drive shaft (10)
It sets, it is characterised in that:
Described two bottom plates are to determine bottom plate (110) and dynamic bottom plate (120), and the drive shaft (10) is vertical between, institute
The through hole (113) determined between bottom plate (110) and the dynamic bottom plate (120) with semicircular in shape is stated, and through spiral shell between horizontal direction
Bolt is connected with adjusting nut and modified bolt adjusts spacing in the horizontal direction；
The snap-gauge (2) is made of two vertically disposed semicylinders, and therebetween through bolt and adjusting nut
It is connected and modified bolt adjustment spacing, the snap-gauge (2) has the circular arc bayonet positioned at bottom in vertical direction
(203), when disassembly, the circular arc bayonet (203) is embedded in the driving axis body (101) and dustproof cover (102) of the drive shaft (10)
Lower end surface between seam allowance plane formed fitting line in；
The briquetting (3) is made of the two semicircle flanges arranged in the horizontal direction, and the two determines bottom with described through screw respectively
Plate (110) is fixedly connected with the dynamic bottom plate (120), and the briquetting (3) has the pressing mold (303) positioned at bottom end face, assembly
When, the pressing mold (303) is mutually pressed with the upper end of the dustproof cover (102) to be contacted.
2. a kind of dust-proof cover disassembling and assembling device of drive shaft as described in claim 1, it is characterised in that: described to determine on bottom plate (110)
It is vertically arranged fixed bracket (130), the rocker arm (4) being rotatablely connected with it is installed on fixed bracket (130), it is described to shake
Arm (4) is disposed with the sleeve (5) connecting with the end thread of driving axis body (101).
3. a kind of dust-proof cover disassembling and assembling device of drive shaft as claimed in claim 2, it is characterised in that:
It is described to determine bottom plate (110) and the dynamic bottom plate (120) respectively by limit circular hole (111) bolt in the rectangular boss of two sides
It is connected；
The snap-gauge (2) is connected by fixation hole (201) bolt in the rectangular boss of both ends respectively, and in the snap-gauge (2)
Portion has Internal Spherical Surface (202)；
It is trapezoidal through hole (302) that the briquetting (3), which has end face in the center point,.
4. a kind of dust-proof cover disassembling and assembling device of drive shaft as claimed in claim 3, it is characterised in that:
The bottom of the dynamic bottom plate (120) has horizontally disposed rectangular channel (121) and is located at the rectangular channel (121) inside,
And horizontally disposed rectangular opening (122), it is longitudinally spaced on the column of the fixed bracket (130) to be disposed with multiple round holes
(131)；
It is held in the dynamic bottom plate (120), snap-gauge (2) middle bolt fastening is connected with sliding shoe (8), the sliding shoe (8): packet
It includes: the sliding rectangular block (801) with bolt connecting hole, and it is located at the sliding limit spiral shell of described sliding rectangular block (801) lower part
Bolt (802), sliding contact is connect the sliding caging bolt (802) in the horizontal direction with the rectangular opening (122), and the cunning
The end of dynamic caging bolt (802) is disposed with the stop nut contacted with the rectangular channel (121) sliding limit；
Bottom plate (110) end is determined described, and snap-gauge (2) middle bolt fastening is connected with block (9), the block (9): including: tool
There is the block rectangular block (901) of bolt connecting hole, and is located at the block caging bolt of block rectangular block (901) lower part
(902), block caging bolt (902) horizontal direction passes through the round hole (131), and in the round hole (131)
The adjusted nut connection in two sides, the block caging bolt (902) is relatively described in the horizontal direction to determine bottom plate (110) with change
The bolt of change adjusts spacing.
5. a kind of dust-proof cover disassembling and assembling device of drive shaft as claimed in claim 4, it is characterised in that: the top of the sleeve (5)
Be connected with sliding support (7), the sliding support (7) and the rocker arm (4) sliding contact cooperate, and in the sleeve (5) and
Push rod (6) are connected between the sliding support (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710868196.XA CN107414733B (en) | 2017-09-22 | 2017-09-22 | A kind of dust-proof cover disassembling and assembling device of drive shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710868196.XA CN107414733B (en) | 2017-09-22 | 2017-09-22 | A kind of dust-proof cover disassembling and assembling device of drive shaft |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107414733A CN107414733A (en) | 2017-12-01 |
| CN107414733B true CN107414733B (en) | 2019-05-07 |
Family
ID=60435730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710868196.XA Active CN107414733B (en) | 2017-09-22 | 2017-09-22 | A kind of dust-proof cover disassembling and assembling device of drive shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107414733B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI695762B (en) * | 2019-08-07 | 2020-06-11 | 川景企業有限公司 | Dust removal and installation tools |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU465307A1 (en) * | 1973-05-28 | 1975-03-30 | Целинный Филиал Государственного Всесоюзного Ордена Трудового Красного Знамени Научно-Исследовательского Института Ремонта И Эксплуатации Машинотракторного Парка | Stand for mounting and dismounting connections |
| GB1466910A (en) * | 1975-06-02 | 1977-03-09 | Pollock J | Press for removal of piston pins |
| CN2496602Y (en) * | 2001-08-28 | 2002-06-26 | 宝山钢铁股份有限公司 | Piston ring anchor ear apparatus |
| CN1759989A (en) * | 2005-06-23 | 2006-04-19 | 重庆力帆实业（集团）有限公司 | Tool set up for press assembling camshaft of automobile |
| CN103331722A (en) * | 2013-07-03 | 2013-10-02 | 国家电网公司 | Wheel-pulling device for steering lever hub |
-
2017
- 2017-09-22 CN CN201710868196.XA patent/CN107414733B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN107414733A (en) | 2017-12-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107414733B (en) | A kind of dust-proof cover disassembling and assembling device of drive shaft | |
| CN107335734A (en) | A kind of damping stamping machine being moved easily | |
| CN106003414A (en) | Automatic turnover system of die assembly bolt of pipe pile | |
| CN106862465A (en) | The riveting equipment of platen in a kind of cap assembly | |
| CN102430445A (en) | Hydraulic cone crusher | |
| CN210513992U (en) | Automobile part abrasion detection device | |
| CN209892834U (en) | Multi-lug support pre-tightening structure of self-sealing valve cover of high-temperature and high-pressure valve | |
| CN206091925U (en) | Eccentric wear prevention sealing load automatic tracking beam -pumping unit polished rod packing box | |
| CN207812286U (en) | A kind of vibration damping multi-directional deflection supporting structure | |
| CN204764920U (en) | Stock machine | |
| CN205465146U (en) | Car radiator fan's pressure equipment device | |
| CN207984537U (en) | A kind of suspended rubber mat assembly | |
| CN103883717A (en) | Gear case of overall structure | |
| CN104057288A (en) | Lifting arm riveting tool | |
| CN104842133B (en) | Alignment combined device and alignment method | |
| CN203030323U (en) | Hydraulic cone crusher with dust collection device | |
| CN208576368U (en) | A kind of device for jacking and moving | |
| CN204136730U (en) | A kind of erecting frame of air-conditioning compressor | |
| CN109848668B (en) | Maintain convenient clutch spring assembly fixture | |
| CN102310010B (en) | Hard protection and cavity clearing means for multi-cylinder hydraulic rolling cone crusher | |
| KR101242792B1 (en) | Driving Device and Shear Beam having The Same | |
| CN206296832U (en) | Motor positioning tool | |
| CN205896603U (en) | Supporting arrangement with multi freedom adjusts | |
| CN205738890U (en) | A kind of novel glass molecular sieve filling device | |
| CN201415837Y (en) | Universal vibration hopper |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |