CN105150170A - Bush disassembly and assembly tool - Google Patents
Bush disassembly and assembly tool Download PDFInfo
- Publication number
- CN105150170A CN105150170A CN201510641406.2A CN201510641406A CN105150170A CN 105150170 A CN105150170 A CN 105150170A CN 201510641406 A CN201510641406 A CN 201510641406A CN 105150170 A CN105150170 A CN 105150170A
- Authority
- CN
- China
- Prior art keywords
- screw rod
- press
- lining
- lower platen
- top board
- 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
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
- B25B27/06—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 inserting or withdrawing sleeves or bearing races
- B25B27/062—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 inserting or withdrawing sleeves or bearing races using screws
-
- 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
- B25B27/0035—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for motor-vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Presses And Accessory Devices Thereof (AREA)
Abstract
The invention belongs to the technical field of automobile assembly and provides a bush disassembly and assembly tool. The bush disassembly and assembly tool comprises a lower pressing plate, an upper pressing plate connected to the lower pressing plate and a press-fitting head. The lower pressing plate is provided with a work-piece installation part, and the work-piece installation part is provided with a first through hole where bushes pass. The press-fitting head moves to get close to or away from the lower pressing plate and is installed on the upper pressing plate and provided with a bush press-fitting part, wherein the diameter of the bush press-fitting part is not larger than the outer diameter of an outer bush cylinder and not smaller than the inner diameter of an inner bush cylinder and the bush press-fitting part is opposite to the first through hole. According to the invention, the upper pressing plate, the lower pressing plate and the press-fitting head getting close to the lower pressing plate are arranged, an air source or power source is not needed, and therefore the bushes can be disassembled or assembled outdoors and outdoor, and normal work can be guaranteed.
Description
Technical field
The invention belongs to automobile assembling technical field, be specifically related to a kind of lining dismounting frock.
Background technology
Lining is generally installed between two parts by interference fit, avoids being rigidly connected of two parts, play buffering vibration impact and transmit, the effect of force square.Existing lining dismounting is realized by large-scale pneumatic, hydraulic pressure or Vidacare corp usually, and when working in the wild, drive source needs power supply or source of the gas, also be difficult to find, and often equipment is all huger, is inconvenient to carry, be with great inconvenience, even cannot have normally worked.
Summary of the invention
The object of this invention is to provide a kind of lining dismounting frock, top board and lower platen are set, and the press-loading head that pushing the back down direction is close, do not need source of the gas or power supply, even if make the dismounting of lining can carry out, thus ensure field normal operation in the wild yet.
To achieve these goals, the invention provides following technical scheme:
A kind of lining dismounting frock, comprise lower platen, be connected to top board and the press-loading head of described lower platen, described lower platen is provided with trade union college portion, and described trade union college portion is provided with the first through hole that diameter is greater than the urceolus external diameter of lining urceolus; Described press-loading head is installed on described top board to close or away from described lower platen direction motion, and be provided with diameter and be not more than described urceolus external diameter and the bushing press-mounting portion being not less than the inner core internal diameter of lining inner core, described bushing press-mounting portion is relative with described first through hole.
Preferably, described press-loading head is along the axis shaft of described first through hole to being slidably mounted on described top board.
Preferably, described press-loading head is connected with the first screw rod away from the one end in described bushing press-mounting portion; Described top board is provided with the first installing hole, and described first screw rod is plugged in described first installing hole away from one end of described press-loading head, and by dividing two the first nut checks occuping the both sides of described top board.
Preferably, described top board is installed on described lower platen to close or away from described lower platen direction motion.
Preferably, described lower platen is connected with the second screw rod, and described top board is installed on described second screw rod along the axial sliding movement of described second screw rod, and by the first retaining mechanism locking.
Preferably, described first retaining mechanism comprises the second nut being bolted in described second screw rod, and described second nut is at least provided with two, and the both sides of described top board are at least provided with one respectively.
Preferably, described second screw rod is installed on described lower platen along its axial sliding movement, and by the second retaining mechanism locking.
Preferably, described second retaining mechanism comprises the 3rd nut being bolted in described second screw rod, and described 3rd nut is at least provided with two, and the both sides of described lower platen are at least provided with one respectively.
Preferably, be also provided with the 3rd screw rod between described top board and described lower platen, the two ends of described 3rd screw rod are slidably mounted on described top board and described lower platen respectively along its axis, and by the 3rd retaining mechanism locking.
Preferably, described trade union college portion is also provided with workpiece rebound near the side of described press-loading head, and described workpiece rebound is provided with the second through hole that diameter is greater than described urceolus external diameter, and the diameter of described second through hole is less than the diameter of described first through hole.
Beneficial effect of the present invention is:
The present invention arranges top board and lower platen, and top board is movably installed with press-loading head, by trade union college in lower platen, bushing press-mounting portion compresses lining, manually promote the direction motion of press-loading head pushing the back down, lining can be made to extrude workpiece, and lining is dropped out by the first through hole; Or make lining be pressed into workpiece, this device does not need extraneous power supply or source of the gas, and small volume, be easy to carry, facilitate field work, ensure normally carrying out of work.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of detailed description of the invention of lining dismounting frock provided by the present invention;
Fig. 2 is the structural representation of an embodiment of a kind of detailed description of the invention press-loading head of lining dismounting frock provided by the present invention;
Fig. 3 is the structural representation of another embodiment of a kind of detailed description of the invention press-loading head of lining dismounting frock provided by the present invention.
Reference numeral:
In Fig. 1-Fig. 3:
1, lower platen, 2, workpiece rebound, 3, press-loading head, the 4, first nut, the 5, first screw rod, 6, top board, the 7, the 4th nut, the 8, the 3rd screw rod, the 9, the 5th nut, the 10, the 3rd nut, the 11, second screw rod, the 12, second nut.
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Please refer to Fig. 1-Fig. 3, in a kind of detailed description of the invention, lining dismounting frock provided by the present invention, comprises lower platen 1, is connected to the top board 6 of lower platen 1 and press-loading head 3, lower platen 1 is provided with trade union college portion, and trade union college portion is provided with the first through hole passed through for lining; Press-loading head 3 near or direction motion away from lower platen 1 be installed on top board 6, and be provided with diameter and be not more than the urceolus external diameter of lining urceolus and be not less than the bushing press-mounting portion of the inner core internal diameter of lining inner core, bushing press-mounting portion is relative with the first through hole.
Above-described embodiment arranges top board 6 and lower platen 1, and top board 6 is movably installed with press-loading head 3, by trade union college in lower platen 1, bushing press-mounting portion compresses lining, manually promote the direction motion of press-loading head 3 pushing the back down 1, lining can be made to extrude workpiece, and lining is dropped out by the first through hole; Or make lining be pressed into workpiece, this device does not need extraneous power supply or source of the gas, and small volume, be easy to carry, facilitate field work, ensure normally carrying out of work.
Press-loading head 3 is along the axis shaft of the first through hole to being slidably mounted on top board 6.By the installation that slides axially; the active force of lining along the direction of motion is only put on when press-loading head 3 moves; the tangential force perpendicular to the direction of motion can not be produced; and it is coaxial as far as possible force direction and bushing press-mounting portion can be made to act on the active force of lining along the axial-movement of the first through hole, thus make lining press-fit the more smooth and easy end face of lining of simultaneously protecting due to fricative wearing and tearing.
Press-loading head 3 is connected with the first screw rod 5 away from the one end in bushing press-mounting portion; Top board 6 is provided with the first installing hole, and the first screw rod 5 is plugged in the first installing hole away from one end of press-loading head 3, and by dividing two the first nut checks occuping the both sides of top board 6.Sliding axially and locking by the first installing hole and the first screw rod 5, structure is simple, conveniently manufactures.
First installing hole can be circular hole, also can be square hole, preferred circular hole, is convenient to processing.
First nut can be provided with three, four, or more.
The locking of the first screw rod 5 and top board 6 also can by being plugged in the spacer pin of the first screw rod 5 along the radial direction of the first screw rod 5, or be bolted in the jackscrew of the sidewall of the first installing hole along the radial direction of the first screw rod 5.
First screw rod 5 also can be replaced by smooth shaft, realizes locking by the mode of spacer pin or jackscrew.
Press-loading head 3 and the first screw rod 5 can be integrated machine-shaping, also can process respectively, are connected together, to facilitate manufacture after preferably processing respectively.The connected mode of press-loading head 3 and the first screw rod 5 can for welding, riveting, clamping, or to be threaded, to be preferably threaded, conveniently to manufacture and assembling.
Particularly, the screw thread of the first screw rod 5 runs through whole screw rod, can certainly only wherein one end or two ends are provided with screw thread.
The structure of press-loading head 3 can be the column structure as Fig. 2 or Fig. 3, can be also hierarchic structure, only need bushing press-mounting portion to be cylinder, is preferably column structure, convenient processing.Its one side contacted with lining can be solid construction, as shown in Figure 2, also can be hollow-core construction, as shown in Figure 3, specifically determine according to the structure of lining.
Press-loading head 3 also can move along the axial screw of the first through hole, and if the first installing hole is screwed hole, the first screw rod 5 is bolted in screwed hole.But the athletic meeting in this direction makes to produce tangential force between bushing press-mounting portion and lining, increase the resistance of bushing press-mounting.
Press-loading head 3 also can move along the direction of the axis being parallel to the first through hole to close or away from lower platen 1 direction, or moves to close or away from lower platen 1 direction with the direction that the axis of the first through hole is unspecified angle in edge.
Top board 6 is installed on lower platen 1 to close or away from lower platen 1 direction motion.Top board 6 is installed with the motion of lower platen 1, can regulate the distance between top board 6 and lower platen 1, and then facilitate the dismounting of different size workpiece and lining.Top board 6 also can fixedly mount with lower platen 1.
Lower platen 1 is connected with the second screw rod, and top board 6 is installed on the second screw rod 11 along the axial sliding movement of the second screw rod 11, and by the first retaining mechanism locking.By the structure that is slidably installed, conveniently manufacture assembling.Top board 6 also can be installed on lower platen by spiral.
First retaining mechanism comprises the second nut 12, second nut 12 being bolted in the second screw rod 11 and is at least provided with two, and the both sides of top board 6 are at least provided with one respectively.Realize locking with coordinating of screw rod by nut, structure is simple, and is convenient to manufacture and assembling.First retaining mechanism also can for being bolted in the jackscrew of top board 6 along the radial direction of the second screw rod 11, or be plugged in the spacer pin of the second screw rod 11 along the radial direction of the second screw rod 11.
Second nut 12 can be provided with two, three or more.
Top board 1 is provided with the second installing hole, and the second screw rod 11 is plugged in the second installing hole.
Second screw rod 11 also can be replaced by smooth shaft, and is plugged in the second installing hole, realizes locking by the mode of spacer pin or jackscrew.
Second screw rod 11 is installed on lower platen 1 along its axial sliding movement, and by the second retaining mechanism locking.By being slidably installed of lower platen 1 and the second screw rod 11, lower platen 1 can be regulated away from the space of the side of top board 6, thus the lining adapting to different size eject, and improves the versatility of whole frock.
Second screw rod 11 and lower platen 1 also can fixedly mount, be threaded connection or clamping, welding mode connect.
Second retaining mechanism comprises the 3rd nut the 10, three nut 10 being bolted in the second screw rod 11 and is at least provided with two, and the both sides of lower platen 1 are at least provided with one respectively.Realize locking with coordinating of screw rod by nut, structure is simple, and is convenient to manufacture and assembling.Second retaining mechanism also can for being bolted in the jackscrew of lower platen 1 along the radial direction of the second screw rod 11, or be plugged in the spacer pin of the second screw rod 11 along the radial direction of the second screw rod 11.
3rd nut 10 can be provided with two, three or more.
Lower platen 1 is provided with the 3rd installing hole, and the second screw rod 11 is plugged in the 3rd installing hole.
Second screw rod 11 also can be replaced by smooth shaft, and is plugged in the 3rd installing hole, realizes locking by the mode of spacer pin or jackscrew.
Preferably the screw thread of the second screw rod 11 runs through whole screw rod, to facilitate manufacture.The screw thread of the second screw rod 11 also can only be provided with one end or two ends.
The two ends being also provided with the 3rd screw rod the 8, three screw rod 8 between top board 6 and lower platen 1 are slidably mounted on top board 6 and lower platen 1 respectively along its axis, and by the 3rd retaining mechanism locking.By increasing by the 3rd screw rod 8, the reliability that top board 6 is connected with lower platen 1 can be increased.
3rd retaining mechanism comprises the 4th nut 7 and the 5th nut 9 that are bolted in the 3rd screw rod 8,4th nut 7 and the 5th nut 9 are at least provided with two respectively, and the both sides of top board 6 are at least provided with the 4th nut 7 respectively, the both sides of lower platen 1 are at least provided with the 5th nut 9 respectively.Realize locking with coordinating of screw rod by nut, structure is simple, and is convenient to manufacture and assembling.3rd retaining mechanism also can for being bolted in the jackscrew of lower platen 1 and top board 6 along the radial direction of the 3rd screw rod 8, or be plugged in the spacer pin of the 3rd screw rod 8 along the radial direction of the 3rd screw rod 8.
4th nut 7 and/or the 5th nut 9 can be provided with two, three or more.
Top board 6 is provided with the 4th installing hole, and lower platen 1 is provided with the 5th installing hole, and the two ends of the 3rd screw rod 8 are plugged in the 4th installing hole and the 5th installing hole respectively.
3rd screw rod 8 also can be replaced by smooth shaft, and is plugged in the 4th installing hole and the 5th installing hole, realizes locking by the mode of spacer pin or jackscrew.
Preferably the screw thread of the 3rd screw rod 8 runs through whole screw rod, to facilitate manufacture.The screw thread of the 3rd screw rod 8 also can only be provided with one end or two ends.
Preferably the first screw rod 5, second screw rod 11 is identical with the diameter of the 3rd screw rod 8 three, convenient manufacture.Three also can only wherein both be identical, or three is all not identical.
Trade union college portion is also provided with workpiece rebound 2 near the side of press-loading head 3, and workpiece rebound 2 is provided with the second through hole passed through for lining, and the cross section of the second through hole is little compared with the cross section of the first through hole.By setting up workpiece rebound 2, for the workpiece of different size, only needing to change workpiece rebound 2, improving the versatility of frock.
First through hole and the second through hole are generally circular hole, and convenient processing also can be square hole or other profiled holes.
Particularly, as shown in Figure 1, the size according to workpiece and lining first adjusts top board 6, lower platen 1 by the second screw rod 11, is then locked respectively with top board 6, lower platen 1 by the 3rd screw rod 8.According to the size Selection workpiece rebound 2 of workpiece, workpiece is overlapped in workpiece rebound 2, and makes lining aim at the second through hole; If workpiece size is comparatively large, directly workpiece can be overlapped in trade union college portion, makes lining aim at the first through hole.The press-loading head hollow according to the structure choice of lining or solid press-loading head, and the first screw rod 5 is installed on top board 6, make press-loading head 3 be resisted against lining.When press-fiting operation, unclamp the first nut, promote press-loading head 3 near the direction of lower platen 1, lining is extruded workpiece, and workpiece is dropped out by the first through hole or the second through hole; Or lining is pressed into workpiece.
Although the present invention is described in conjunction with above embodiment, but the present invention is not limited to above-described embodiment, and only by the restriction of claim, those of ordinary skill in the art can easily modify to it and change, but do not leave essential idea of the present invention and scope.
Claims (10)
1. a lining dismounting frock, is characterized in that, comprise lower platen, be connected to top board and the press-loading head of described lower platen, described lower platen is provided with trade union college portion, and described trade union college portion is provided with the first through hole passed through for lining; Described press-loading head is installed on described top board to close or away from described lower platen direction motion, and be provided with diameter and be not more than the urceolus external diameter of lining urceolus and be not less than the bushing press-mounting portion of the inner core internal diameter of lining inner core, described bushing press-mounting portion is relative with described first through hole.
2. lining dismounting frock according to claim 1, is characterized in that, described press-loading head is along the axis shaft of described first through hole to being slidably mounted on described top board.
3. lining dismounting frock according to claim 2, is characterized in that, described press-loading head is connected with the first screw rod away from the one end in described bushing press-mounting portion; Described top board is provided with the first installing hole, and described first screw rod is plugged in described first installing hole away from one end of described press-loading head, and by dividing two the first nut checks occuping the both sides of described top board.
4. the lining dismounting frock according to any one of claim 1-3, is characterized in that, described top board is installed on described lower platen to close or away from described lower platen direction motion.
5. lining dismounting frock according to claim 4, it is characterized in that, described lower platen is connected with the second screw rod, and described top board is installed on described second screw rod along the axial sliding movement of described second screw rod, and by the first retaining mechanism locking.
6. lining dismounting frock according to claim 5, is characterized in that, described first retaining mechanism comprises the second nut being bolted in described second screw rod, and described second nut is at least provided with two, and the both sides of described top board are at least provided with one respectively.
7. lining dismounting frock according to claim 5, is characterized in that, described second screw rod is installed on described lower platen along its axial sliding movement, and by the second retaining mechanism locking.
8. lining dismounting frock according to claim 7, is characterized in that, described second retaining mechanism comprises the 3rd nut being bolted in described second screw rod, and described 3rd nut is at least provided with two, and the both sides of described lower platen are at least provided with one respectively.
9. lining dismounting frock according to claim 5, it is characterized in that, also be provided with the 3rd screw rod between described top board and described lower platen, the two ends of described 3rd screw rod are slidably mounted on described top board and described lower platen respectively along its axis, and by the 3rd retaining mechanism locking.
10. lining dismounting frock according to claim 1, it is characterized in that, described trade union college portion is also provided with workpiece rebound near the side of described press-loading head, described workpiece rebound is provided with the second through hole passed through for described lining, and the cross section of described second through hole is little compared with the cross section of described first through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510641406.2A CN105150170A (en) | 2015-09-30 | 2015-09-30 | Bush disassembly and assembly tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510641406.2A CN105150170A (en) | 2015-09-30 | 2015-09-30 | Bush disassembly and assembly tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105150170A true CN105150170A (en) | 2015-12-16 |
Family
ID=54791364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510641406.2A Pending CN105150170A (en) | 2015-09-30 | 2015-09-30 | Bush disassembly and assembly tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105150170A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108405785A (en) * | 2018-02-24 | 2018-08-17 | 河南中帅金属制品有限公司 | A kind of quick positioning disassembling apparatus for the recycling of waste product cookware |
| CN109202352A (en) * | 2018-10-12 | 2019-01-15 | 景德镇昌航航空高新技术有限责任公司 | It is a kind of for welding when fixed Miniature component auxiliary clamp |
| CN109773703A (en) * | 2019-01-31 | 2019-05-21 | 武汉船用机械有限责任公司 | Handling tooling, installation method and the method for dismounting of annular element |
| CN113514672A (en) * | 2021-07-09 | 2021-10-19 | 广东电网有限责任公司 | High-altitude wiring clamp for circuit breaker loop resistance test |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201098876Y (en) * | 2007-11-09 | 2008-08-13 | 广西玉柴机器股份有限公司 | Screw thread press-loading device |
| CN202742326U (en) * | 2012-06-07 | 2013-02-20 | 新疆蓝山屯河新材料有限公司 | Bearing dismantling device |
| CN203471712U (en) * | 2013-07-31 | 2014-03-12 | 广东拓奇电力技术发展有限公司 | Self-aligning screw bearing thruster |
| CN203542527U (en) * | 2013-07-31 | 2014-04-16 | 重庆市朗泰机械有限公司 | Simple embedding device |
| CN204487480U (en) * | 2014-12-23 | 2015-07-22 | 修建东 | A kind of active card clip bearing extractor |
-
2015
- 2015-09-30 CN CN201510641406.2A patent/CN105150170A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201098876Y (en) * | 2007-11-09 | 2008-08-13 | 广西玉柴机器股份有限公司 | Screw thread press-loading device |
| CN202742326U (en) * | 2012-06-07 | 2013-02-20 | 新疆蓝山屯河新材料有限公司 | Bearing dismantling device |
| CN203471712U (en) * | 2013-07-31 | 2014-03-12 | 广东拓奇电力技术发展有限公司 | Self-aligning screw bearing thruster |
| CN203542527U (en) * | 2013-07-31 | 2014-04-16 | 重庆市朗泰机械有限公司 | Simple embedding device |
| CN204487480U (en) * | 2014-12-23 | 2015-07-22 | 修建东 | A kind of active card clip bearing extractor |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108405785A (en) * | 2018-02-24 | 2018-08-17 | 河南中帅金属制品有限公司 | A kind of quick positioning disassembling apparatus for the recycling of waste product cookware |
| CN109202352A (en) * | 2018-10-12 | 2019-01-15 | 景德镇昌航航空高新技术有限责任公司 | It is a kind of for welding when fixed Miniature component auxiliary clamp |
| CN109773703A (en) * | 2019-01-31 | 2019-05-21 | 武汉船用机械有限责任公司 | Handling tooling, installation method and the method for dismounting of annular element |
| CN113514672A (en) * | 2021-07-09 | 2021-10-19 | 广东电网有限责任公司 | High-altitude wiring clamp for circuit breaker loop resistance test |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105150170A (en) | Bush disassembly and assembly tool | |
| CN206492961U (en) | One kind drilling module | |
| CN204382065U (en) | Folder embraced by a kind of sleeping vertical dual-purpose main shaft | |
| CN202147166U (en) | Pipe positioning tool | |
| CN110315324B (en) | Starter electromagnetic switch assembly fixture | |
| CN103707097A (en) | Flange lug drilling jig | |
| CN106964747A (en) | Press diel | |
| CN204533419U (en) | A kind of flange-type cam indexing separator structure | |
| CN103143875B (en) | Assembling and point fixation welding equipment for rear bridge shell cover assembly and bridge shell body assembly | |
| CN203751381U (en) | Casing drilling device | |
| CN106363122B (en) | A kind of flexure type of the horizontal automatic drill riveter of aircraft target ship applies riveter | |
| CN102229128B (en) | Pipe positioning tool | |
| CN203304821U (en) | Tack welding device for assembling rear axle shell cover assembly and axle shell body assembly | |
| CN203817732U (en) | Spline mounting device | |
| CN204108941U (en) | One press-fits, hammering assembly tooling | |
| CN105537637A (en) | Rapid spring fixture mandrel | |
| CN203843025U (en) | Bidirectional radial rivet pressing mechanism for rivet rings of bearings | |
| CN105526226A (en) | Connection structure | |
| CN203140833U (en) | Fast disassembly and assembly structure between drill chuck and output shaft | |
| CN205270705U (en) | Car vehicle lamp parts rivets equipment | |
| CN215032632U (en) | A compound steel pipe flanging equipment of inside lining for producing turn-ups of different specifications | |
| CN101716758A (en) | Snap spring assembling tool | |
| CN210232157U (en) | Starter electromagnetic switch assembly fixture | |
| CN210547809U (en) | Car tail-gate push rod riveting set | |
| CN103909280B (en) | A kind of boring bar mechanism of boring casing inner bore chamfering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Applicant after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Applicant before: Anhui Jianghuai Automotive Co., Ltd. |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151216 |