CN103551836A - Bidirectional bearing cover disassembly machine capable of stably running - Google Patents
Bidirectional bearing cover disassembly machine capable of stably running Download PDFInfo
- Publication number
- CN103551836A CN103551836A CN201310518816.9A CN201310518816A CN103551836A CN 103551836 A CN103551836 A CN 103551836A CN 201310518816 A CN201310518816 A CN 201310518816A CN 103551836 A CN103551836 A CN 103551836A
- Authority
- CN
- China
- Prior art keywords
- frame
- oil cylinder
- hydraulic stem
- claw
- piston rod
- 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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/025—For detaching only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P2700/00—Indexing scheme relating to the articles being treated, e.g. manufactured, repaired, assembled, connected or other operations covered in the subgroups
- B23P2700/50—Other automobile vehicle parts, i.e. manufactured in assembly lines
Abstract
The invention discloses a bidirectional bearing cover disassembly machine capable of stably running. The bidirectional bearing cover disassembly machine comprises a frame (1), a baffle and a V-shaped supporting seat (4), the V-shaped supporting seat (4) is fixedly connected at the inner bottom of the frame (1) and positioned under the frame (1), the side wall of the frame is fixedly connected with an oil cylinder (5), a piston rod of the oil cylinder (5) extends on the inner side of the frame (1) along the direction perpendicular to the frame (1), an ejector head (6) is fixedly connected on the piston rod of the oil cylinder (5), and a clamping jaw disassembly device is arranged on the ejector head (6). By the aid of the structure, a device is started when the bidirectional bearing cover disassembly machine is used, a hydraulic motor is started when a guide sleeve approaches the end face of a rolling bearing, the position of a clamping jaw is adjusted, and the piston rod of the oil cylinder drives the guide sleeve to move along the direction far away from the rolling bearing when the clamping jaw is clamped in an inner cavity of a dust cover of the rolling bearing, so that the dust cover is disassembled.
Description
Technical field
The present invention relates to a kind of two-way bearing that can stable operation and tear cover machine open.
Background technology
During car inspection and repair, need to dismantle the dust cover of rolling bearing, there is no special extracting tool in prior art, be by prying open with crowbar manually or with drawing horse traction to open, easily damaging rolling bearing and once can only tear the dust cover of a side, inefficiency open.
Summary of the invention
The dust cover that the object of the invention is solution dismounting rolling bearing is easily to damage rolling bearing and ineffective problem.
The technical solution used in the present invention is: a kind of two-way bearing that can stable operation is torn cover machine open, comprise frame, baffle plate, V-arrangement supporting seat, V-arrangement supporting seat be fixed in frame inner bottom part and be positioned at frame under, described frame side wall is connected with oil cylinder, the piston rod of described oil cylinder is fixed with top in frame inner side on the piston rod of the direction extension perpendicular to frame and oil cylinder, and top is provided with claw provision for disengagement, described claw provision for disengagement comprise claw and be fixed in cylinder piston rod away from the hydraulic motor of one end of oil cylinder, one end of the output shaft of hydraulic motor is fixed with driving gear, both sides, described top are provided with hydraulic stem groove, in hydraulic stem groove, be provided with the hydraulic stem with hydraulic stem groove matched in clearance, described hydraulic stem to away from one end of top, extend and hydraulic stem on be connected with the driven gear with driving gear engaged transmission, claw is fixed in hydraulic stem away from the end, one end of top, on described frame madial wall, be fixed with guide post, one end of guide post is connected with fairlead in frame inner side on the direction extension perpendicular to frame and guide post, described top is fixedly connected with fairlead, driving gear is connected in one end that hydraulic motor output shaft stretches out fairlead end face, described oil cylinder, top and claw provision for disengagement all have 2, 2 oil cylinders are fixed on respectively the both sides of oil cylinder and symmetrical along frame length direction center line, each claw provision for disengagement has 2 hydraulic stems at least, described baffle plate has 2, the detachable both sides that are connected in V-arrangement supporting seat make to form on V-arrangement supporting seat an axial passage that is parallel to cylinder piston rod respectively, described in when described fairlead moves to V-arrangement supporting seat direction, one end of described fairlead can be stretched in 2 formed passages of baffle plate.
As a further improvement on the present invention, described hydraulic stem has 3.
The invention has the beneficial effects as follows: adopted after this structure, starting device during use, when fairlead is during near rolling bearing end face, primer fluid pressure motor, adjust the position of claw, when claw is stuck in the inner chamber by the dust cover of rolling bearing, the piston rod of oil cylinder drives fairlead towards the direction motion away from rolling bearing, thereby dust cover is pulled down.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
Fig. 2 is the schematic diagram of claw in the present invention.
Shown in figure: 1 frame, 4 V-arrangement supporting seats, 5 oil cylinders, 6 tops, 7 claws, 8 driving gears, 9 driven gears, 10 guide posts.
The specific embodiment
Below in conjunction with Fig. 1,2, the present invention is described further.
As shown in Figure 1, 2, a kind of two-way bearing that can stable operation is torn cover machine open, comprise frame 1, baffle plate, V-arrangement supporting seat 4, V-arrangement supporting seat 4 be fixed in frame 1 inner bottom part and be positioned at frame 1 under, described frame 1 sidewall is connected with oil cylinder 5, the piston rod of described oil cylinder 5 is fixed with top 6 in frame 1 inner side on the piston rod of the direction extension perpendicular to frame 1 and oil cylinder 5, comes directly towards 6 and is provided with claw provision for disengagement, described claw provision for disengagement comprise claw 7 and be fixed in cylinder piston rod away from the hydraulic motor of one end of oil cylinder 5, one end of the output shaft of hydraulic motor is fixed with driving gear 8, 6 both sides, described top are provided with hydraulic stem groove, in hydraulic stem groove, be provided with the hydraulic stem with hydraulic stem groove matched in clearance, described hydraulic stem to away from one end of 6, top, extend and hydraulic stem on be connected with the driven gear 9 with driving gear 8 engaged transmission, claw 7 is fixed in hydraulic stem away from the end, one end of top 6, on described frame 1 madial wall, be fixed with guide post 10, one end of guide post 10 is connected with fairlead 11 in frame 1 inner side on the direction extension perpendicular to frame 1 and guide post 10, described top 6 is fixedly connected with fairlead 11, driving gear 8 is connected in one end that hydraulic motor output shaft stretches out fairlead end face, described oil cylinder 5, top 6 and claw provision for disengagement all have 2, 2 oil cylinders are fixed on respectively the both sides of oil cylinder and symmetrical along frame 1 length direction center line, each claw provision for disengagement has 2 hydraulic stems at least, described baffle plate has 2, the detachable both sides that are connected in V-arrangement supporting seat 4 make to form on V-arrangement supporting seat 4 an axial passage that is parallel to oil cylinder 5 piston rods respectively, described in when described fairlead 11 moves to V-arrangement supporting seat 4 directions, one end of described fairlead 11 can be stretched in 2 formed passages of baffle plate.
The present invention respectively arranges 1 claw provision for disengagement in the both sides of frame 1, can 2 directions dismantle from left and right simultaneously, has improved operating efficiency.During original state, the piston rod of oil cylinder 5 is in contraction state, comes directly towards hydraulic stem in 6 also in contraction state, and now the claw on hydraulic stem 7 is positioned at the end face of top 6.Before use, rolling bearing is placed on V-arrangement supporting seat 4, compresses rolling bearing.During use, starting device, the piston rod of oil cylinder 5 drives fairlead 11 towards the direction motion near rolling bearing, when fairlead 11 is during near rolling bearing end face, primer fluid pressure motor, because being fixed with on driving gear 8 and hydraulic stem, one end of the output shaft of hydraulic motor is connected with driven gear, thereby can adjust the position (claw 7 is suitable with the inner chamber of the dust cover of rolling bearing) of claw 7, when claw is stuck in the inner chamber by the dust cover of rolling bearing, the piston rod of oil cylinder 5 drives fairlead 11 towards the direction motion away from rolling bearing, thereby dust cover is pulled down.The present invention for guarantee oil cylinder 5 piston rod when operation steadily, guide post and fairlead can also be set, when the piston rod of oil cylinder 5 drives fairlead 11 towards direction motion near rolling bearing, guide post 10 plays the effect of the gravity of the piston rod that bears oil cylinder 5 like this, between 2 baffle plates formed passage can when the piston rod of oil cylinder drives fairlead 11 dismounting dust cover, to rolling bearing, carry out spacing, thereby can make the more stable operation of whole equipment.
Those skilled in the art should know; protection scheme of the present invention is not limited only to the above embodiments; can also on the basis of above-described embodiment, carry out various permutation and combination and conversion; under the prerequisite without prejudice to spirit of the present invention, the various conversion that the present invention is carried out all drop in protection scope of the present invention.
Claims (2)
- One kind can stable operation two-way bearing tear cover machine open, it is characterized in that comprising frame (1), baffle plate, V-arrangement supporting seat (4), V-arrangement supporting seat (4) be fixed in frame (1) inner bottom part and be positioned at frame (1) under, described frame (1) sidewall is connected with oil cylinder (5), the piston rod of described oil cylinder (5) is fixed with top (6) in frame (1) inner side on the piston rod of the direction extension perpendicular to frame (1) and oil cylinder (5), and top (6) is provided with claw provision for disengagement, described claw provision for disengagement comprise claw (7) and be fixed in cylinder piston rod away from the hydraulic motor of one end of oil cylinder (5), one end of the output shaft of hydraulic motor is fixed with driving gear (8), both sides, described top (6) are provided with hydraulic stem groove, in hydraulic stem groove, be provided with the hydraulic stem with hydraulic stem groove matched in clearance, described hydraulic stem to away from one end of top (6), extend and hydraulic stem on be connected with the driven gear (9) with driving gear (8) engaged transmission, claw (7) is fixed in hydraulic stem away from the end, one end of top (6), on described frame (1) madial wall, be fixed with guide post (10), one end of guide post (10) is connected with fairlead (11) in frame (1) inner side on the direction extension perpendicular to frame (1) and guide post (10), described top (6) is fixedly connected with fairlead (11), driving gear (8) is connected in one end that hydraulic motor output shaft stretches out fairlead end face, described oil cylinder (5), top (6) and claw provision for disengagement all have 2, 2 oil cylinders are fixed on respectively the both sides of oil cylinder and symmetrical along frame (1) length direction center line, each claw provision for disengagement has 2 hydraulic stems at least, described baffle plate has 2, the detachable both sides that are connected in V-arrangement supporting seat (4) make an axial passage that is parallel to oil cylinder (5) piston rod of the upper formation of V-arrangement supporting seat (4) respectively, described in when described fairlead (11) moves to V-arrangement supporting seat (4) direction, one end of described fairlead (11) can be stretched in 2 formed passages of baffle plate.
- 2. a kind of two-way bearing that can stable operation according to claim 1 is torn cover machine open, it is characterized in that described hydraulic stem has 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310518816.9A CN103551836A (en) | 2013-10-29 | 2013-10-29 | Bidirectional bearing cover disassembly machine capable of stably running |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310518816.9A CN103551836A (en) | 2013-10-29 | 2013-10-29 | Bidirectional bearing cover disassembly machine capable of stably running |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103551836A true CN103551836A (en) | 2014-02-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310518816.9A Pending CN103551836A (en) | 2013-10-29 | 2013-10-29 | Bidirectional bearing cover disassembly machine capable of stably running |
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| CN (1) | CN103551836A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392589A (en) * | 2016-12-15 | 2017-02-15 | 浙江舜宇光学有限公司 | Detaching device |
| CN108436436A (en) * | 2018-04-18 | 2018-08-24 | 东华链条兴化有限公司 | A kind of automobile swing rod line chain bearing automatic assembly equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2910459Y (en) * | 2006-05-31 | 2007-06-13 | 刘玉林 | Stripping machine for sealing cap of wagon rolling bearing |
| CN201997923U (en) * | 2011-03-17 | 2011-10-05 | 湖州师范学院 | Bearing bush assembly machine |
| CN102873528A (en) * | 2012-10-13 | 2013-01-16 | 鄂州市合强机械发展有限公司 | Bearing pressing withdrawing machine |
| CN103537887A (en) * | 2013-10-25 | 2014-01-29 | 李立群 | Bearing cover removal machine |
-
2013
- 2013-10-29 CN CN201310518816.9A patent/CN103551836A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2910459Y (en) * | 2006-05-31 | 2007-06-13 | 刘玉林 | Stripping machine for sealing cap of wagon rolling bearing |
| CN201997923U (en) * | 2011-03-17 | 2011-10-05 | 湖州师范学院 | Bearing bush assembly machine |
| CN102873528A (en) * | 2012-10-13 | 2013-01-16 | 鄂州市合强机械发展有限公司 | Bearing pressing withdrawing machine |
| CN103537887A (en) * | 2013-10-25 | 2014-01-29 | 李立群 | Bearing cover removal machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106392589A (en) * | 2016-12-15 | 2017-02-15 | 浙江舜宇光学有限公司 | Detaching device |
| CN108436436A (en) * | 2018-04-18 | 2018-08-24 | 东华链条兴化有限公司 | A kind of automobile swing rod line chain bearing automatic assembly equipment |
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Application publication date: 20140205 |