CN202825324U - Steam-driven rapid equal-division clamp - Google Patents
Steam-driven rapid equal-division clamp Download PDFInfo
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- CN202825324U CN202825324U CN 201220538046 CN201220538046U CN202825324U CN 202825324 U CN202825324 U CN 202825324U CN 201220538046 CN201220538046 CN 201220538046 CN 201220538046 U CN201220538046 U CN 201220538046U CN 202825324 U CN202825324 U CN 202825324U
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- clamp
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Abstract
The utility model discloses a steam-driven rapid equal-division clamp which comprises a baseplate, a clamp base, a workpiece clamping device and a dividing apparatus. The workpiece clamping device comprises a tailstock, an apex, a locating shaft and a first air cylinder which is fixed on the tailstock, a first air cylinder pushing rod which is connected with the tail end of the apex. The clamp base is provided with a main shaft, one end of the main shaft is connected with the locating shaft, and the other end of the main shaft is connected with the dividing apparatus. After a hole is processed by using the steam-driven rapid equal-division clamp, the steam-driven rapid equal-division clamp is automatically divided to next hole need to process, so that the efficiency is high, operation is convenient, and the accurate precision between angles can reach 0.1 degree. The steam-driven rapid equal-division clamp is high in precision, small in error, easy to operate, short in working time, convenient to install and clamp, and accordingly the production efficiency is improved. The steam-driven rapid equal-division clamp belongs to the technical field of clamps.
Description
Technical field
The utility model belongs to the clamp technology field, relates to or rather a kind of steam-operating Rapid equant fixture.
Background technology
In the prior art, the cylinder sleeve series products all is to process with the secondary clamping mode.Bore hole milling or processing blind hole and mill flat side in clamping processing on the lathe and be difficult to all to guarantee that angle between the Kong Yukong requires the required precision of the minimum that do not reach.Just be difficult to realize that to follow-up second angle is symmetrical owing to process first hole, perhaps the depth of parallelism of pitch-row size and processing plane.Be difficult to guarantee the angle tolerance between the halving hole.And clamping product and loading and unloading all relatively waste time and energy, and not only wasted resource but also can not promote operating efficiency.
The utility model content
The technical problems to be solved in the utility model is: the steam-operating Rapid equant fixture that provide a kind of convenient mounting and clamping, reduces error, enhances productivity.
Technical solution adopted in the utility model is: a kind of steam-operating Rapid equant fixture, comprise base plate, clamp base, Workpiece clamping device, indexing means, described Workpiece clamping device comprises tailstock, top, locating shaft and is fixed on the first cylinder on the tailstock that top tail end links to each other with the first cylinder push-rod; Described clamp base is provided with main shaft, and an end of main shaft links to each other with locating shaft, and the other end of main shaft links to each other with indexing means.
Described indexing means comprises the driving mechanism that calibration retaining seat, calibration brake disc, indexing base, index dial, driving index dial rotate, calibration brake disc and index dial rotate and both gear teeth opposite directions synchronously, calibration retaining seat is provided with the second cylinder for spacing calibration brake disc, indexing base is provided with the limited post of spacing index dial, and the calibration brake disc links to each other with main shaft.
Described driving mechanism comprises cylinder block, the 3rd cylinder, gear, tooth bar, and tooth bar links to each other with the 3rd cylinder push-rod, the wheel and rack engagement, and gear links to each other through connecting axle with index dial.
The beneficial effects of the utility model are: after adopting above structure, the utility model steam-operating Rapid equant fixture is compared with original technology, has the following advantages, after the use anchor clamps process a hole, can automatic indexing arrive the next hole that needs processing, accurate precision between efficient convenience and the angle can reach 0.1 °, and precision is high, reduces error, simple to operate, weak point consuming time, and convenient mounting and clamping have improved production efficiency.
Description of drawings
Fig. 1 is the utility model schematic diagram.
Fig. 2 is A-A schematic diagram among Fig. 1.
Fig. 3 is B-B schematic diagram among Fig. 1.
Fig. 4 is C-C schematic diagram among Fig. 1.
Shown in the figure: 1, tailstock, 2, top, 3, locating shaft, 4, main shaft, 5, stifle, 6, spindle drum, 7, bearing gasket, 8, alignment pin, 9, bearing, 10, packing ring, 11, locking cap, 12, the calibration brake disc, 13, index dial, 14, base plate, 15, indexing base, 16, clamp base, 17, gear, 18, limited post, 19, cylinder block, 20, tooth bar, 21, the 3rd cylinder, 22, calibration retaining seat, the 23, second cylinder.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
With reference to Fig. 1-shown in Figure 4, a kind of steam-operating Rapid equant fixture of the utility model, comprise base plate 14, clamp base 16, Workpiece clamping device, indexing means, described Workpiece clamping device comprises tailstock 1, top 2, locating shaft 3 and is fixed on the first cylinder on the tailstock 1 that top 2 tail ends link to each other with the first cylinder push-rod; Described clamp base 16 is provided with main shaft 4, and an end of main shaft 4 links to each other with locating shaft 3, and the other end of main shaft 4 links to each other with indexing means.
Clamp base 16 is provided with main shaft 4, and main shaft 4 can rotate in clamp base 16, with existing design class seemingly, main shaft 4 outer also covers have pair of bearings 9, spindle drum 6, are provided with bearing gasket 7 between the two bearings 9, bearing gasket 7 links to each other through alignment pin 8 with spindle drum 6; The left end of spindle drum 6 (left side shown in Fig. 1) is provided with and is enclosed within the main shaft 4 outer stifles 5 that play sealing usefulness, is provided with packing ring 10 and locking cap 11 sealings between spindle drum 6 right-hand members and main shaft 4 right-hand members.
Described indexing means comprises calibration retaining seat 22, calibration brake disc 12, indexing base 15, index dial 13, drives the driving mechanism that index dial 13 rotates, calibration brake disc 12 rotates and both gear teeth opposite directions synchronously with index dial 13, calibration retaining seat 22 is provided with the second cylinder for spacing calibration brake disc 12, indexing base 15 is provided with the limited post 18 of spacing index dial 13, the inner of limited post 18 is provided with spring, in conjunction with shown in Figure 3, after calibration of index dial 13 rotations puts in place, limited post 18 blocks, and index dial 13 can't backward rotation.Index dial brake disc 12 links to each other with main shaft 4.
Described driving mechanism comprises cylinder block 19, the 3rd cylinder 21, gear 17, tooth bar 20, and tooth bar 20 links to each other with the 3rd cylinder 21 push rods, and gear 17 and tooth bar 20 engagements, gear 17 and index dial 13 link to each other through connecting axle.
Operation principle of the present utility model is: at first workpiece is placed top 2 and locating shaft 3 between, the first oil cylinder starts so that clamping workpiece is firm, determine Working position after, begin processing (for example the side processes first hole); After processing, start the 3rd cylinder 21, pulling tooth bar 20, tooth bar 20 driven gears 17 rotate, and gear 17 drives index dial 13 and calibration brake disc 12 rotates, after rotateing in place, limited post 18 blocks index dial 13, guarantee index dial 13 can't backward rotation as shown in Figure 3; Simultaneously, the second cylinder 23 starts and withstands calibration brake disc 12, guarantees that index dial 13 can't forward rotation, as shown in Figure 4; After the above-mentioned two steps locking, continue processing.The like, automated exchanged cutter and five equilibrium rotation control can be finished processing more quickly and accurately like this.
Claims (3)
1. steam-operating Rapid equant fixture, it is characterized in that: comprise base plate (14), clamp base (16), Workpiece clamping device, indexing means, described Workpiece clamping device comprises tailstock (1), top (2), locating shaft (3) and is fixed on the first cylinder on the tailstock (1) that top (2) tail end links to each other with the first cylinder push-rod; Described clamp base (16) is provided with main shaft (4), and an end of main shaft (4) links to each other with locating shaft (3), and the other end of main shaft (4) links to each other with indexing means.
2. steam-operating Rapid equant fixture according to claim 1, it is characterized in that: described indexing means comprises calibration retaining seat (22), calibration brake disc (12), indexing base (15), index dial (13), drive the driving mechanism that index dial (13) rotates, calibration brake disc (12) rotates and both gear teeth opposite directions synchronously with index dial (13), calibration retaining seat (22) is provided with the second cylinder for spacing calibration brake disc (12), indexing base (15) is provided with the limited post (18) of spacing index dial (13), and calibration brake disc (12) links to each other with main shaft (4).
3. steam-operating Rapid equant fixture according to claim 2, it is characterized in that: described driving mechanism comprises cylinder block (19), the 3rd cylinder (21), gear (17), tooth bar (20), tooth bar (20) links to each other with the 3rd cylinder (21) push rod, gear (17) and tooth bar (20) engagement, gear (17) links to each other through connecting axle with index dial (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220538046 CN202825324U (en) | 2012-10-10 | 2012-10-10 | Steam-driven rapid equal-division clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220538046 CN202825324U (en) | 2012-10-10 | 2012-10-10 | Steam-driven rapid equal-division clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202825324U true CN202825324U (en) | 2013-03-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220538046 Expired - Lifetime CN202825324U (en) | 2012-10-10 | 2012-10-10 | Steam-driven rapid equal-division clamp |
Country Status (1)
| Country | Link |
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| CN (1) | CN202825324U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103758894A (en) * | 2013-12-31 | 2014-04-30 | 亨利安（青岛）自动化技术有限公司 | Mechanical limiting device |
| CN105855989A (en) * | 2016-06-08 | 2016-08-17 | 赵锋 | Vertical indexing device |
| CN105904281A (en) * | 2016-06-30 | 2016-08-31 | 张力栋 | Indexing and positioning device |
| CN106312525A (en) * | 2016-09-27 | 2017-01-11 | 广西大学 | Indexing device for multi-station rotary worktable |
| CN107791047A (en) * | 2016-09-06 | 2018-03-13 | 富鼎电子科技(嘉善)有限公司 | Positioner |
-
2012
- 2012-10-10 CN CN 201220538046 patent/CN202825324U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103758894A (en) * | 2013-12-31 | 2014-04-30 | 亨利安（青岛）自动化技术有限公司 | Mechanical limiting device |
| CN103758894B (en) * | 2013-12-31 | 2016-03-02 | 亨利安（青岛）自动化技术有限公司 | Mechanical stop limiter |
| CN105855989A (en) * | 2016-06-08 | 2016-08-17 | 赵锋 | Vertical indexing device |
| CN105904281A (en) * | 2016-06-30 | 2016-08-31 | 张力栋 | Indexing and positioning device |
| CN107791047A (en) * | 2016-09-06 | 2018-03-13 | 富鼎电子科技(嘉善)有限公司 | Positioner |
| CN107791047B (en) * | 2016-09-06 | 2019-07-26 | 富鼎电子科技(嘉善)有限公司 | Positioning device |
| CN106312525A (en) * | 2016-09-27 | 2017-01-11 | 广西大学 | Indexing device for multi-station rotary worktable |
| CN106312525B (en) * | 2016-09-27 | 2018-06-08 | 广西大学 | A kind of Multi-station rotary working table indexing means |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131112 Address after: 315601 The Strip Industrial Park, Ninghai County, Zhejiang Province Patentee after: QIJING MACHINERY Co.,Ltd. Address before: 315601 Ninghai The Strip Industrial Park Ningbo Zhejiang Machinery Co., Ltd. Patentee before: NINGBO QIJING MACHINERY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130327 |