CN204262422U - Automobile axle subtracts shell large end face boring grab - Google Patents
Automobile axle subtracts shell large end face boring grab Download PDFInfo
- Publication number
- CN204262422U CN204262422U CN201420703102.5U CN201420703102U CN204262422U CN 204262422 U CN204262422 U CN 204262422U CN 201420703102 U CN201420703102 U CN 201420703102U CN 204262422 U CN204262422 U CN 204262422U
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- CN
- China
- Prior art keywords
- automobile axle
- boring grab
- rotary cylinder
- rotation device
- large end
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Abstract
A kind of automobile axle subtracts shell large end face boring grab, automobile axle subtracts bottom shell and is provided with bushing plate device, automobile axle subtracts shell and is fixed on bushing plate device by clamping device, bushing plate device two ends are connected with the left rotation device be arranged in fixture mount and right rotation device respectively, automobile axle is subtracted shell and is rotated by the rotary cylinder be arranged in left rotation device, drill jig top board in bushing plate device has positioning cylinder, and positioning cylinder is connected by the air flue of air flue with the swivel joint of right rotation device.A kind of automobile axle that the utility model provides subtracts shell large end face boring grab, by the automatic location and the upset that adopt automatic positioning cylinder and rotary cylinder to realize workpiece in boring grab, improves precision and the quality of workpiece hole processing.The utility model structure is simple, easy to operate, lightly attractive in appearance, and tracheae torsion problem when solving workpiece turning, processing safety improves, and alleviates labor strength, increases work efficiency more than 20%.
Description
Technical field
The utility model relates to a kind of boring grab, particularly relates to a kind of automobile axle and subtracts shell large end face boring grab.
Background technology
Automobile axle subtracts shell large end face has multiple hole to need to process, and the kind in hole is many and technological requirement is high, needs repeatedly to overturn workpiece the iron filings produced in construction are discharged constructability in the process of machining hole.It is by location, artificial visually examine gap that existing automobile axle subtracts shell large end face boring grab, and carry out chip removal by the method manually repeatedly overturn, adopt the method, in work progress, labor strength is large, and there is machining hole and locate coarse problem.
Utility model content
Technical problem to be solved in the utility model there is provided a kind of automobile axle and subtracts shell large end face boring grab, realizes automatic location and air-actuated turnover that automobile axle subtracts shell, improves quality and the precision of hole machined, reduces labor strength and increase work efficiency.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of automobile axle subtracts shell large end face boring grab, automobile axle subtracts bottom shell and is provided with bushing plate device, automobile axle subtracts shell and is fixed on bushing plate device by clamping device, bushing plate device two ends are connected with the left rotation device be arranged in fixture mount and right rotation device respectively, automobile axle is subtracted shell and is rotated by the rotary cylinder be arranged in left rotation device, drill jig top board in bushing plate device has positioning cylinder, positioning cylinder is connected by the air flue of air flue with the swivel joint of right rotation device.
Described fixture mount is open-topped hollow, rectangular frame, and fixture mount two side roof part is provided with the platform placing left rotation device and right rotation device, and platform has bracket.
Described right rotation device comprises dextral shaft, swivel joint and the swivel joint shaft joint both connection, and described left rotation device comprises rotary cylinder and left-handed rotating shaft, and rotary cylinder is located at outside left-handed rotating shaft.
Described rotary cylinder two ends and outside are provided with L shape rotary cylinder fixed mount, and rotary cylinder fixed mount horizontal ends is fixed by screws on fixture mount platform, and rotary cylinder termination and outside are fixed by screws in the vertical end of rotary cylinder fixed mount.
Described dextral shaft and left-handed rotating shaft are equipped with bearing, and bearing is fixed on fixture mount platform by bearing block.
Described bushing plate device comprises drill jig top board, drill jig base plate and connecting plate.
Described connecting plate is Z-shaped, and connecting plate one end is connected with drill jig top board, and the other end is connected with drill jig base plate
Described clamping device comprises pressing plate seat, pressing plate, stud and spring, and described pressing plate is inverted L shape, is placed in pressing plate seat in the through hole that spring housing is placed in the vertical section of pressing plate on stud, is provided with hold-down bolt bottom pressing plate horizontal segment.
A kind of automobile axle that the utility model provides subtracts shell large end face boring grab, by the automatic location and the upset that adopt automatic positioning cylinder and rotary cylinder to realize workpiece in boring grab, improves precision and the quality of workpiece hole processing.The utility model structure is simple, easy to operate, lightly attractive in appearance, and tracheae torsion problem when solving workpiece turning, processing safety improves, and alleviates labor strength, increases work efficiency more than 20%.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, utility model is described further:
Fig. 1 is the A-A sectional view of Fig. 2.
Fig. 2 is the utility model structure top view.
Fig. 3 is the utility model structure side view.
Fig. 4 is the structural front view of right rotation device 3 and left rotation device 6 in the utility model.
Fig. 5 is the structure top view of right rotation device 3 and left rotation device 6 in the utility model.
Fig. 6 is the structure side view of right rotation device 3 and left rotation device 6 in the utility model.
The structure top view of bushing plate device 2 in Fig. 7 the utility model.
Fig. 8 is the B-B cut-away view of Fig. 7.
In Fig. 1-8: fixture mount 1, rotary cylinder fixed mount 11, bracket 12, bushing plate device 2, positioning cylinder 21, drill jig top board 22, connecting plate 23, drill jig base plate 24, air flue 25, right rotation device 3, swivel joint 31, valve swivel joint shaft joint 32, dextral shaft 33, automobile axle subtracts shell 4, clamping device 5, pressing plate seat 51, pressing plate 52, stud 53, spring 54, hold-down bolt 55, left rotation device 6, rotary cylinder 61, left-handed rotating shaft 62.
Detailed description of the invention
As illustrated in fig. 1-3, a kind of automobile axle subtracts shell large end face boring grab, automobile axle subtracts bottom shell 4 and is provided with bushing plate device 2, automobile axle subtracts shell 4 and is fixed on bushing plate device 2 by clamping device 5, bushing plate device 2 two ends are connected with the left rotation device 6 be arranged in fixture mount 1 and right rotation device 3 respectively, automobile axle is subtracted shell 4 and is rotated by the rotary cylinder 61 be arranged in left rotation device 6, drill jig top board 22 in bushing plate device 2 has positioning cylinder 21, positioning cylinder 21 is connected with the air flue of the swivel joint 31 of right rotation device 3 by air flue 25.
Structure thus, the automobile axle connecting bushing plate device 2 subtracts shell 4 and can entirety be fixed on boring grab, the automatic location of workpiece is realized by positioning cylinder 21, the automatic turning of workpiece is realized by rotary cylinder 61, by air flue 25, positioning cylinder 21 is connected with the air flue of swivel joint 31, avoid because adopting tracheae to connect, the problem that tracheae easily reverses in workpiece turning process.
Described fixture mount 1 is open-topped hollow, rectangular frame, and fixture mount 1 liang of side roof part is provided with the platform placing left rotation device 6 and right rotation device 3, and platform has bracket 12.The hollow design of fixture mount 1 is convenient to workpiece and is inside overturn, and the Platform Designing of fixture mount 1 liang of side roof part is convenient to place whirligig, and under platform, bracket 12 can make the intensity of the both sides of fixture mount 1 strengthen, and improves processing safety.
As shown in figs. 4-6, described right rotation device 3 comprises dextral shaft 33, swivel joint 31 and the swivel joint shaft joint 32 both connection, described left rotation device 6 comprises rotary cylinder 61 and left-handed rotating shaft 62, and rotary cylinder 61 is located at outside left-handed rotating shaft 62.Swivel joint 31 can allow air, liquid, oily substance be connected without pipe with wire, directly by rotary part passage be attached to gas (oil) the earthen pipe road of rotary part or binding post links together, pipe or electric silk are got rid of because of rotation by the problem twisted off.
As shown in figures 1-6, described rotary cylinder 61 two ends and outside are provided with L shape rotary cylinder fixed mount 11, rotary cylinder fixed mount 11 horizontal ends is fixed by screws on fixture mount 1 platform, and rotary cylinder 61 termination and outside are fixed by screws in the vertical end of rotary cylinder fixed mount 11.Rotary cylinder 61 can be fixed in fixture mount 1 by L shape rotary cylinder fixed mount 11, prevents workpiece rotary cylinder 61 in switching process from producing and rocks.
Described dextral shaft 33 and left-handed rotating shaft 62 are equipped with bearing, and bearing is fixed on fixture mount 1 platform by bearing block.
As shown in Fig. 1-3 and Fig. 7, described bushing plate device 2 comprises drill jig top board 22, drill jig base plate 24 and connecting plate 23.
Described connecting plate 23 is Z-shaped, and connecting plate 23 one end is connected with drill jig top board 22, and the other end is connected with drill jig base plate 24.Make not to be interconnected at the bushing plate of sustained height by Z-shaped connecting plate 23, and form fixture positioning spigot.
As shown in Figure 8, described clamping device 5 comprises pressing plate seat 51, pressing plate 52, stud 53 and spring 54.
Described pressing plate 52 is inverted L shape, spring 54 be enclosed within stud 53 is placed in the vertical section of pressing plate 52 through hole in and be placed in pressing plate seat 51, be provided with hold-down bolt 55 bottom pressing plate 52 horizontal segment.By controlling unclamping and screw and can realizing the installation of workpiece in boring grab and fix and dismantle of nut.
This boring grab is used to carry out automobile axle when subtracting the boring work of shell large end face, first by balance crane or manually workpiece is put into fixture positioning spigot, positioning cylinder 21 can automatically by workpiece top to tram (workpiece is around central rotation), operating personnel fast with clamping device by Workpiece clamping, now bushing plate device 2 and workpiece link into an integrated entity, after bushing plate device 2 and workpiece are together turned over turnback by rotary cylinder 61, carry out drilling construction, bushing plate device 2 and workpiece one are returned upset low-angle by drilling construction complete rear rotary cylinder 61 in the same way, now rap support the iron filings that drilling construction produces to be poured out, again by the construction such as chamfering tapping of changing of workpieces back into perform hole, after whole operation completes, bushing plate device 2 and workpiece one return and turn to initial position by rotary cylinder 61 in the same way, unclamp pressing plate 52 workpiece to be taken out.The fixture positioning spigot of different size can be formed by the connecting plate 23 changing different size, make boring grab be applicable to different size automobile axle and subtract shell large end face drilling construction.
Claims (7)
1. an automobile axle subtracts shell large end face boring grab, it is characterized in that: automobile axle subtracts shell (4) bottom and is provided with bushing plate device (2), automobile axle subtracts shell (4) and is fixed on bushing plate device (2) by clamping device (5), bushing plate device (2) two ends are connected with the left rotation device (6) be arranged in fixture mount (1) and right rotation device (3) respectively, automobile axle is subtracted shell (4) and is rotated by the rotary cylinder (61) be arranged in left rotation device (6), drill jig top board (22) in bushing plate device (2) has positioning cylinder (21), positioning cylinder (21) is connected by the air flue of air flue (25) with the swivel joint (31) of right rotation device (3).
2. a kind of automobile axle according to claim 1 subtracts shell large end face boring grab, it is characterized in that: described fixture mount (1) is open-topped hollow, rectangular frame, fixture mount (1) two side roof part is provided with the platform placing left rotation device (6) and right rotation device (3), and platform has bracket (12).
3. a kind of automobile axle according to claim 1 subtracts shell large end face boring grab, it is characterized in that: described right rotation device (3) comprises dextral shaft (33), swivel joint (31) and the swivel joint shaft joint (32) both connection, described left rotation device (6) comprises rotary cylinder (61) and left-handed rotating shaft (62), and rotary cylinder (61) is located at left-handed rotating shaft (62) outside.
4. a kind of automobile axle according to claim 3 subtracts shell large end face boring grab, it is characterized in that: described rotary cylinder (61) two ends and outside are provided with L shape rotary cylinder fixed mount (11), rotary cylinder fixed mount (11) horizontal ends is fixed by screws on fixture mount (1) platform, and rotary cylinder (61) termination and outside are fixed by screws in the vertical end of rotary cylinder fixed mount (11).
5. a kind of automobile axle according to claim 3 or 4 subtracts shell large end face boring grab, it is characterized in that: described dextral shaft (33) and left-handed rotating shaft (62) are equipped with bearing, and bearing is fixed on fixture mount (1) platform by bearing block.
6. a kind of automobile axle according to claim 1 subtracts shell large end face boring grab, it is characterized in that: described bushing plate device (2) comprises drill jig top board (22), drill jig base plate (24) and connecting plate (23).
7. a kind of automobile axle according to claim 6 subtracts shell large end face boring grab, it is characterized in that: described connecting plate (23) is for Z-shaped, connecting plate (23) one end is connected with drill jig top board (22), the other end is connected a kind of automobile axle according to claim 1 with drill jig base plate (24) and subtracts shell large end face boring grab, it is characterized in that: described clamping device (5) comprises pressing plate seat (51), pressing plate (52), stud (53) and spring (54), described pressing plate (52) is inverted L shape, spring (54) be enclosed within stud (53) is placed in the vertical section of pressing plate (52) through hole in and be placed in pressing plate seat (51), hold-down bolt (55) is provided with bottom pressing plate (52) horizontal segment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420703102.5U CN204262422U (en) | 2014-11-21 | 2014-11-21 | Automobile axle subtracts shell large end face boring grab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420703102.5U CN204262422U (en) | 2014-11-21 | 2014-11-21 | Automobile axle subtracts shell large end face boring grab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204262422U true CN204262422U (en) | 2015-04-15 |
Family
ID=52797320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420703102.5U Expired - Fee Related CN204262422U (en) | 2014-11-21 | 2014-11-21 | Automobile axle subtracts shell large end face boring grab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204262422U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107414528A (en) * | 2017-07-28 | 2017-12-01 | 安徽江淮汽车集团股份有限公司 | Truck rear axle housing multistage manufacturing processes fixture |
| CN108818040A (en) * | 2018-07-16 | 2018-11-16 | 佛山市远阳五金制品有限公司 | A kind of screw hole processing jig of bearing block |
-
2014
- 2014-11-21 CN CN201420703102.5U patent/CN204262422U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107414528A (en) * | 2017-07-28 | 2017-12-01 | 安徽江淮汽车集团股份有限公司 | Truck rear axle housing multistage manufacturing processes fixture |
| CN107414528B (en) * | 2017-07-28 | 2018-12-14 | 安徽江淮汽车集团股份有限公司 | Truck rear axle housing multistage manufacturing processes fixture |
| CN108818040A (en) * | 2018-07-16 | 2018-11-16 | 佛山市远阳五金制品有限公司 | A kind of screw hole processing jig of bearing block |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150415 Termination date: 20181121 |