CN204639636U - A kind of forced locking device of cylinder sleeve bore auxiliary clamp mechanism - Google Patents
A kind of forced locking device of cylinder sleeve bore auxiliary clamp mechanism Download PDFInfo
- Publication number
- CN204639636U CN204639636U CN201520062360.4U CN201520062360U CN204639636U CN 204639636 U CN204639636 U CN 204639636U CN 201520062360 U CN201520062360 U CN 201520062360U CN 204639636 U CN204639636 U CN 204639636U
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- China
- Prior art keywords
- casing
- holder
- cylinder
- slide
- camshaft
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Abstract
The utility model relates to a kind of forced locking device of cylinder sleeve bore auxiliary clamp mechanism, comprise casing and slide, casing is arranged on above slide, and casing side is provided with auxiliary clamping device, slide side is provided with holder one, opposite side is provided with proximity switch one, shift cylinder is threaded with holder one, and the piston rod of shift cylinder is threaded with slide, fixed block to be arranged on casing and to be positioned at above slide, locking cylinder is threaded with fixed block, and connector is installed in the piston rod end of locking cylinder, the end of connector is provided with connecting rod, one end of handle is connected with connecting rod, the other end is connected with the end of camshaft, holder two is provided with below casing, holder two is provided with proximity switch two, camshaft is through casing, and camshaft is through screw rod, the end of screw rod is provided with locking pressure plate, the utility model reduces the labour intensity of operator, simple to operate, time-saving and efficiency.
Description
Technical field
The utility model relates to lathe field of accessories, particularly relates to a kind of forced locking device of cylinder sleeve bore auxiliary clamp mechanism.
Background technology
In prior art, cylinder sleeve casting blank is lengthened, the blank length of new casting is approximately 2 times of raw wool base length, during blank roughing, once can complete the machining of 2 cylinder sleeves, not only save casting energy consumption, improve roughing efficiency simultaneously, new blank is longer, in working angles due to cylinder sleeve and main shaft clamp body rigidity inadequate, machining accuracy cannot be ensured, therefore auxiliary clamp mechanism must be used for coordinating main shaft claming and the supporting of cylinder sleeve front portion at cylinder sleeve afterbody, at present, the locking device of this type of clamp system is generally adopted and locks manually, for pipelining in enormous quantities, inefficiency, labour intensity is larger, the Stability and veracity of locking positioning all cannot meet technological requirement.
Utility model content
The purpose of this utility model is to provide a kind of forced locking device of cylinder sleeve bore auxiliary clamp mechanism, solves inefficiency in prior art, and labour intensity is comparatively large, the technical problem of the poor accuracy of locking positioning;
The technical scheme that the utility model solves the problems of the technologies described above is as follows:
A forced locking device for cylinder sleeve bore auxiliary clamp mechanism, comprises casing and slide, and described casing is arranged on above slide, and described casing side is provided with auxiliary clamping device, described slide side is provided with holder one, and opposite side is provided with proximity switch one
It also comprises shift cylinder, fixed block, locking cylinder, connector, connecting rod, handle and camshaft, described shift cylinder is threaded with holder one, and the piston rod of described shift cylinder is threaded with slide, described fixed block to be arranged on casing and to be positioned at above slide, described locking cylinder is threaded with fixed block, and connector is installed in the piston rod end of described locking cylinder, the end of described connector is provided with connecting rod, one end of described handle is connected with connecting rod, and the other end is connected with the end of camshaft;
Be provided with holder two below described casing, described holder two is provided with proximity switch two, described camshaft is through described casing, and described camshaft is through described screw rod, and the end of described screw rod is provided with described locking pressure plate;
On the basis of technique scheme, the utility model can also do following improvement:
Further, described screw rod end is provided with locking nut, adopts the beneficial effect of this step to be can regulate coupling mechanism force by adjusting lock nut;
Further, described holder one and holder two are L-type holder;
Further, the boss of described camshaft is positioned at inside screw, adopts the beneficial effect of this step to be ensure that camshaft is when rotating, and can drive bolt rotary, thus can realize the function of screw rod locking;
Further, described fixed block is U-shaped fixed block;
Further, it also comprises ball bearing, and described ball bearing is arranged on described casing, and described camshaft, through described ball bearing, adopts the beneficial effect of this step to be convenient to cam axle;
Further, described slide is provided with boss, adopts the beneficial effect of this step to be convenient to its assembly precision of casing radiai adjustment.
The utility model can make auxiliary clamp mechanism quick locking on bed ways, prevents auxiliary clamping device from moving along lathe bed direction;
Slide and casing separate and design by the utility model, are convenient to regulate the axiality of auxiliary clamping device main shaft and box body main, when slide in Long-Time Service process owing to wearing and tearing, its center height reduces, directly can changing slide, to come rehabilitation center high, and low-cost high-efficiency, Adjustment effect is good.
Wherein locking pressure plate is connected with camshaft by screw rod, and the coupling mechanism force size between locking pressure plate and machine tool guideway glide slope, can be regulated by locking nut.
In use, slide moves axially position, converts the signal of telecommunication to by proximity switch one, passes to numerical control of machine tools system; Whether locking pressure plate and machine tool guideway glide slope are in locking state, convert electrical signal transfer to machine tool numerical control system by proximity switch 2.
The beneficial effects of the utility model are:
1. the utility model improves accuracy, reliability, the stability of clamping and positioning;
2. non-cutting time is assembled in the utility model shortening, improves the axiality of auxiliary clamping device main shaft and box body main simultaneously;
3. the utility model reduces the labour intensity of operator, simple to operate, time-saving and efficiency;
4. the utility model locking action quick and stable, safe and reliable, the automaticity that improves lathe.
Accompanying drawing explanation
Fig. 1 is the front view of the forced locking device of a kind of cylinder sleeve bore auxiliary clamp mechanism described in the utility model specific embodiment,
Fig. 2 is the top view of the forced locking device of a kind of cylinder sleeve bore auxiliary clamp mechanism described in the utility model specific embodiment,
Fig. 3 is the partial left side view of the forced locking device of a kind of cylinder sleeve bore auxiliary clamp mechanism described in the utility model specific embodiment,
In accompanying drawing, the list of parts representated by each label is as follows:
1, casing, 2, slide, 3, auxiliary clamping device, 4, holder one, 5, proximity switch one, 6, shift cylinder, 7, fixed block, 8, connector, 9, connecting rod, 10, locking cylinder, 11, handle, 12, camshaft, 13, holder two, 14, proximity switch two, 15, screw rod, 16, locking pressure plate, 17, locking nut, 18, ball bearing, 19, boss, 20, machine tool guideway.
Detailed description of the invention
Be described principle of the present utility model and feature below in conjunction with accompanying drawing, example, only for explaining the utility model, is not intended to limit scope of the present utility model.
A forced locking device for cylinder sleeve bore auxiliary clamp mechanism, comprises casing 1 and slide 2, and described casing 1 is arranged on above slide 2, and described casing 1 side is provided with auxiliary clamping device 3, described slide 2 side is provided with holder 1, and opposite side is provided with proximity switch 1
It also comprises shift cylinder 6, fixed block 7, connector 8, connecting rod 9, locking cylinder 10, handle 11 and camshaft 12, described shift cylinder 6 is threaded with holder 1, and the piston rod of described shift cylinder 6 is threaded with slide 2, described fixed block 7 to be arranged on casing 1 and to be positioned at above slide 2, described locking cylinder 10 is threaded with fixed block 7, and connector 8 is installed in the piston rod end of described locking cylinder 10, the end of described connector 8 is provided with connecting rod 9, one end of described handle 11 is connected with connecting rod 9, the other end is connected with the end of camshaft 12,
Holder 2 13 is provided with below described casing 1, described holder 2 13 is provided with proximity switch 2 14, described camshaft 12 is through described casing 1, and described camshaft 12 is through described screw rod 15, the boss of described camshaft 12 is positioned at screw rod 15 inside, and the end of described screw rod 15 is provided with described locking pressure plate 16, and described screw rod 15 end is provided with locking nut 17, described holder 1 and holder 2 13 are L-type holder, and described fixed block 7 is U-shaped fixed block;
It also comprises ball bearing 18, and described ball bearing 18 is arranged on described casing 1, and described camshaft 12, through described ball bearing 18, described slide 2 is provided with boss 19.
Use procedure of the present utility model:
Start the button of locking device, can normally work, first shift cylinder 6 is started working, shift cylinder 6 piston rod stretches out, and promotes slide 2 and moves axially, when proximity switch 1 contacts with slide 2, proximity switch 1 is by signal feedback to digital control system, and shift cylinder 6 quits work; Locking cylinder 10 is started working, locking cylinder 10 piston rod is to stretching out, camshaft 12 is driven to rotate, then screw rod 15 is driven to rotate, locking pressure plate 16 and machine tool guideway 20 glide slope are compressed, contact with proximity switch 2 14, proximity switch 2 14 by signal feedback to digital control system, locking device end-of-job, auxiliary clamp mechanism carries out further work.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (7)
1. a forced locking device for cylinder sleeve bore auxiliary clamp mechanism, comprises casing and slide, and described casing is arranged on above slide, and described casing side is provided with auxiliary clamping device, it is characterized in that: described slide side is provided with holder one, and opposite side is provided with proximity switch one
It also comprises shift cylinder, locking cylinder, fixed block, connector, connecting rod, screw rod, locking pressure plate, handle and camshaft, described shift cylinder is threaded with holder one, and the piston rod of described shift cylinder is threaded with slide, described fixed block to be arranged on casing and to be positioned at above slide, described locking cylinder is threaded with fixed block, and connector is installed in the piston rod end of described locking cylinder, the end of described connector is provided with connecting rod, one end of described handle is connected with connecting rod, the other end is connected with the end of camshaft, holder two is provided with below described casing, described holder two is provided with proximity switch two, described camshaft is through described casing, and described camshaft is through described screw rod, the end of described screw rod is provided with described locking pressure plate.
2. the forced locking device of a kind of cylinder sleeve bore auxiliary clamp mechanism according to claim 1, is characterized in that, described screw rod end is provided with locking nut.
3. the forced locking device of a kind of cylinder sleeve bore auxiliary clamp mechanism according to claim 2, is characterized in that, described holder one and holder two are L-type holder.
4. the forced locking device of a kind of cylinder sleeve bore auxiliary clamp mechanism according to claim 3, it is characterized in that, the boss of described camshaft is positioned at inside screw.
5. the forced locking device of a kind of cylinder sleeve bore auxiliary clamp mechanism according to claim 4, is characterized in that, described fixed block is U-shaped fixed block.
6. the forced locking device of a kind of cylinder sleeve bore auxiliary clamp mechanism according to claim 5, it is characterized in that, it also comprises ball bearing, and described ball bearing is arranged on described casing, and described camshaft is through described ball bearing.
7. the forced locking device of a kind of cylinder sleeve bore auxiliary clamp mechanism according to claim 5, is characterized in that, described slide is provided with boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520062360.4U CN204639636U (en) | 2015-01-28 | 2015-01-28 | A kind of forced locking device of cylinder sleeve bore auxiliary clamp mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520062360.4U CN204639636U (en) | 2015-01-28 | 2015-01-28 | A kind of forced locking device of cylinder sleeve bore auxiliary clamp mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204639636U true CN204639636U (en) | 2015-09-16 |
Family
ID=54092419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520062360.4U Expired - Fee Related CN204639636U (en) | 2015-01-28 | 2015-01-28 | A kind of forced locking device of cylinder sleeve bore auxiliary clamp mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204639636U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109397159A (en) * | 2019-01-08 | 2019-03-01 | 嘉兴凌杰机械有限公司 | A kind of assembly device of jack |
-
2015
- 2015-01-28 CN CN201520062360.4U patent/CN204639636U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109397159A (en) * | 2019-01-08 | 2019-03-01 | 嘉兴凌杰机械有限公司 | A kind of assembly device of jack |
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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 |
Granted publication date: 20150916 Termination date: 20160128 |
|
| EXPY | Termination of patent right or utility model |