CN208246295U - It is a kind of to swing the clamping device that slot processing is circumferentially evenly distributed on slide cam surface - Google Patents
It is a kind of to swing the clamping device that slot processing is circumferentially evenly distributed on slide cam surface Download PDFInfo
- Publication number
- CN208246295U CN208246295U CN201820513036.3U CN201820513036U CN208246295U CN 208246295 U CN208246295 U CN 208246295U CN 201820513036 U CN201820513036 U CN 201820513036U CN 208246295 U CN208246295 U CN 208246295U
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- CN
- China
- Prior art keywords
- turntable
- cam surface
- evenly distributed
- clamping device
- circumferentially evenly
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses the clamping devices that slot processing is circumferentially evenly distributed on a kind of swing slide cam surface, shaft is rotatably connected on pedestal, it is connected between shaft and turntable by key, is set on turntable there are two location hole, locating pin passes through the connecting hole in the connection sheet of downside and stretches in positioning hole；Pressing plate is fixed on turntable by fastening screw, screws fastening screw and by pressing plate pressure touching in the connection sheet of downside；Reference seat is fixedly connected on pedestal, and reference seat is located at the outside of turntable, and it is coaxially disposed with turntable, even number benchmark nail is plugged in the circumferential wall of reference seat, steel ball is connected in the circumferential wall of turntable by spring support, and steel ball conflict is nailed in a benchmark, and fixed plate is fixedly connected on turntable, thumbscrew is threaded in fixed plate, and the bottom end of thumbscrew contradicts and nails in the benchmark inconsistent with the steel ball.This number of the utility model clamping is few, the resetting for swinging slide is avoided, so that processing efficiency is greatly improved.
Description
Technical field:
The utility model relates to the clamping device of slot processing is circumferentially evenly distributed on a kind of swing slide cam surface.
Background technique:
It is abnormal complicated (such as Fig. 1) to swing slide shape, milling machine is to be processed on cam surface 14 in slide to swinging at present
When slot 100 is processed, using the method for substep processing, it is therefore desirable to carry out multiple clamping to part to this, therefore process effect
Rate is low, simultaneously because multiple clamping, positioning surface is inconsistent, leads to the accumulation of error, influences the raising of machining accuracy.
Summary of the invention:
The utility model is provided on a kind of swing slide cam surface in order to solve the above-mentioned problems of the prior art
The circumferential clamping device for being evenly distributed with slot processing.
Technical solution used by the utility model has: a kind of to swing the clamping that slot processing is circumferentially evenly distributed on slide cam surface
Fixture, the swing slide include upper and lower two connection sheets disposed in parallel and the link block for connecting two connection sheets, and two
It is formed with card slot between connection sheet, cam surface is equipped in the connection sheet of upside, is equipped with connecting hole at the both ends of each connection sheet,
The fixture for swinging slide described in clamping includes pedestal, turntable, shaft, locating pin, key, fastening screw, pressing plate, benchmark
Seat, benchmark nail, spring, steel ball, fixed plate, thumbscrew, mounting plate and lock-screw, the shaft are rotatably connected on pedestal
On, and shaft one end stretches in turntable, is connected between shaft and turntable by key, is set on turntable there are two location hole, is positioned
It follows closely the connecting hole in the connection sheet of downside and stretches in positioning hole；Pressing plate is fixed on turntable by fastening screw, and pressing plate
One end stretches in card slot, screws fastening screw and by pressing plate pressure touching in the connection sheet of downside；
Reference seat is fixedly connected on pedestal, and reference seat is located at the outside of turntable, and is coaxially disposed with turntable；In benchmark
It is evenly equipped with even number jack benchmark nail in the circumferential wall of seat to be plugged in a jack, steel ball is supported by spring and connected
In the circumferential wall of turntable, and steel ball conflict is nailed in benchmark, and fixed plate is fixedly connected on turntable, and thumbscrew is threadedly coupled
In fixed plate, and the bottom end of thumbscrew contradicts and nails in benchmark；Several mounting plates are fixedly connected on turntable, each
A lock-screw is threadedly coupled on mounting plate, lock-screw contradicts in reference seat.
Further, the jack includes the rectangular opening and circular hole of coaxial arrangement.
Further, the benchmark nail includes the rectangular portion and cylindrical portion of coaxial arrangement, is equipped in the bottom end of cylindrical portion recessed
Groove portion, the steel ball contradict in concave part.
Further, the circumferential wall of the turntable is equipped with mounting hole, and limited post is equipped in mounting hole, and spring is set in
On limited post, and mutually welded with limited post.
Further, the fixed plate is rectangular-shaped.
Further, the pressing plate is the structure of right angle tyoe for including horizontal edge and vertical edge, and card is equipped on the horizontal edge of pressing plate
Mouthful, which is arranged on fastening screw.
Further, the shaft is equipped with threaded joints, and stop nut is threadedly coupled on threaded joints.
Further, the pedestal is equipped with bushing, and shaft is arranged in bushing.
The utility model has the following beneficial effects:
This number of the utility model clamping is few, the resetting for swinging slide is avoided, so that processing efficiency is greatly improved.
Detailed description of the invention:
Fig. 1 is the structure chart for swinging slide in the prior art.
Fig. 2 is the structure chart of the utility model fixture.
Fig. 3 is the partial enlarged view of the utility model fixture.
Fig. 4 is top view of the fixed plate on turntable in the utility model fixture.
Fig. 5 is the structure chart of reference seat in the utility model fixture.
Fig. 6 is the cross-sectional view of fastening screw and pressing plate on turntable in the utility model fixture.
Fig. 7 is structure chart of the pressing plate on fastening screw in the utility model fixture.
Specific embodiment:
The utility model will be further described below with reference to the accompanying drawings.
Such as Fig. 2 to Fig. 7, the utility model is a kind of to swing the clamping device that slot processing is circumferentially evenly distributed on slide cam surface, institute
Stating and swinging slide includes upper and lower two connection sheets 11 disposed in parallel, card slot 13 is formed between two connection sheets 11, in card slot 13
Equipped with link block 12, link block 12 and two connection sheets 11 are integrally formed.In upside, the upper surface of connection sheet 11 is equipped with cam surface 14,
Connecting hole 15 is equipped at the both ends of each connection sheet 11.
The utility model fixture that slide is swung for clamping includes pedestal 21, turntable 22, shaft 23, locating pin 26, key
27, fastening screw 28, pressing plate 29, reference seat 31, benchmark nail 32, spring 33, steel ball 34, fixed plate 35, thumbscrew 36, installation
Plate 41 and lock-screw 42, shaft 23 are rotatably connected on pedestal 21, and 23 one end of shaft stretches in turntable 22, and 23 He of shaft
It is connected between turntable 22 by key 27.It is set on turntable 22 there are two location hole, locating pin 26 passes through in downside connection sheet 11
Connecting hole 15 and the positioning hole for stretching in turntable 22.Pressing plate 29 is fixed on turntable 22 by screw 28, and 29 one end of pressing plate is stretched
In in card slot 13, tightening screw 28 simultaneously touches the pressure of pressing plate 29 in downside connection sheet 11.Reference seat 31 is fixedly connected on pedestal 21
On, and reference seat 31 is located at the outside of turntable 22, and is coaxially disposed with turntable 22.
Even number jack 310 is evenly equipped in the circumferential wall of reference seat 31, benchmark nail 32 is plugged on a jack 310
Interior, steel ball 34 is connected in the circumferential wall of turntable 22 by the resilient support of spring 33, and steel ball 34 contradicts on benchmark nail 32, Gu
Fixed board 35 is fixedly connected on turntable 22, and thumbscrew 36 is threaded in fixed plate 35, and the bottom end of thumbscrew 36 is supported
Touching is on benchmark nail 32；Several mounting plates 41 are fixedly connected on turntable 22, and one is threadedly coupled on each mounting plate 41
Lock-screw 42, lock-screw 42 contradict in reference seat 31.
In the circumferential wall of reference seat 31 be equipped with even number jack 310, the quantity of jack 310 with it is to be processed on cam surface 14
The quantity of slot 100 is equal or the multiple of slot 100 to be processed.For the slot to be processed 100 convenient for being suitable for multiple angles distribution
Processing, the utility model provide four reference seats 31, in four reference seats 31 correspondence be evenly equipped with 8,10,12 and 14 jacks
310, to meet the processing of multi-angle slot 100 to be processed.The utility model is made to have by taking the reference seat 31 of 8 jacks 310 as an example
Body explanation.
Jack 310 includes the rectangular opening and circular hole of coaxial arrangement.Benchmark nail 32 includes coaxial and integrally formed rectangular portion
And cylindrical portion, the rectangular portion of benchmark nail 32 are placed in the rectangular opening of jack 310, are showed it is possible to prevente effectively from rotation occurs for benchmark nail 32
As good positioning effect.
It is equipped with concave part in the bottom end of cylindrical portion, steel ball 34 contradicts in concave part.It is equipped in the circumferential wall of turntable 22
Mounting hole 225 is equipped with limited post in mounting hole 225, and spring 33 is set on limited post, and is mutually welded with limited post.Limit
Column can guarantee the stability of strutting system and connection reliability of spring 33.
Fixed plate 35 and pressing plate 29 are rectangular-shaped.For the handling convenient for pressing plate 29, card is equipped on the horizontal edge of pressing plate 29
Mouth 291, which is arranged on fastening screw 28.After screwing fastening screw 28, the horizontal edge pressure touching of pressing plate 29 is connected in downside
On piece 11.
For the axially position convenient for shaft 23, threaded joints are equipped in shaft 23, screw thread connects on threaded joints
Stop nut 43 is connect, shaft 23 is axially positioned on pedestal 21 by stop nut 43.
Bushing is equipped on pedestal 21, shaft 23 is arranged in bushing.
When in use, pedestal 21 is fixed on milling machine, slide will be swung and be placed on turntable 22, locating pin 26 and pressure are passed through
Plate 29 is fixed on turntable 22.The reference seat 31 for being equipped with 8 jacks 310 is fixedly connected on pedestal 21.8 jacks 310 are right
4 or 8 slots 100 to be processed should be processed.When jack 310 avoids processing, the position between adjacent slot to be processed 100 is calculated repeatedly
It sets.Benchmark nail 32 is plugged in reference seat 31, and steel ball 34 is contradicted on benchmark nail 32, then rotates thumbscrew
36, benchmark nail 32 is positioned in reference seat 31.Lock-screw 42 is screwed, so that lock-screw 42 contradicts in reference seat 31,
Turntable 22 is fixed on pedestal 21, is avoided in process, turntable 22 rotates.When processing next slot, butterfly is unclamped
Shape screw 36 then in rotary turnplate 22, hears " click " sound, and steel ball 34 contradicts the benchmark nail 32 in the next position at this time
On, thumbscrew 36 is then screwed, the slot at the position is processed.The utility model does not need to compute repeatedly angle and repetition pair
Knife greatly improves working efficiency.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
It for art personnel, can also make several improvements without departing from the principle of this utility model, these improvement also should be regarded as
The protection scope of the utility model.
Claims (8)
1. a kind of swing the clamping device for being circumferentially evenly distributed with slot processing on slide cam surface, the swing slide includes upper and lower two
Connection sheet (11) disposed in parallel and the link block (12) for being used to connect two connection sheets (11), two connection sheets are formed between (11)
There are card slot (13), is equipped with cam surface (14) on upside connection sheet (11), is equipped with connection at the both ends of each connection sheet (11)
Hole (15), it is characterised in that: the fixture for swinging slide described in clamping includes pedestal (21), turntable (22), shaft
(23), locating pin (26), key (27), fastening screw (28), pressing plate (29), reference seat (31), benchmark nail (32), spring (33),
Steel ball (34), fixed plate (35), thumbscrew (36), mounting plate (41) and lock-screw (42), shaft (23) rotation connect
It connects on pedestal (21), and shaft (23) one end stretches in turntable (22), passes through key (27) between shaft (23) and turntable (22)
It is connected, is set on turntable (22) there are two location hole, locating pin (26) passes through the connecting hole (15) on downside connection sheet (11) simultaneously
Stretch in positioning hole；Pressing plate (29) is fixed on turntable (22) by fastening screw (28), and pressing plate (29) one end stretches in card slot
(13) in, fastening screw (28) is screwed and by the touching of pressing plate (29) pressure on downside connection sheet (11)；Reference seat (31) is fixedly connected
On pedestal (21), and reference seat (31) is located at the outside of turntable (22), and is coaxially disposed with turntable (22)；In reference seat (31)
Circumferential wall on be evenly equipped with even number jack (310), benchmark nail (32) is plugged in a jack (310), and steel ball (34) is logical
It crosses spring (33) resilient support to be connected in the circumferential wall of turntable (22), and steel ball (34) contradicts on benchmark nail (32), it is fixed
Plate (35) is fixedly connected on turntable (22), and thumbscrew (36) is threaded on fixed plate (35), and thumbscrew (36)
Bottom end contradict benchmark nail (32) on；Several mounting plates (41) are fixedly connected on turntable (22), in each mounting plate
(41) lock-screw (42) is threadedly coupled on, lock-screw (42) contradicts on reference seat (31).
2. swinging the clamping device for being circumferentially evenly distributed with slot processing on slide cam surface as described in claim 1, it is characterised in that: institute
State the rectangular opening and circular hole that jack (310) includes coaxial arrangement.
3. swinging the clamping device for being circumferentially evenly distributed with slot processing on slide cam surface as claimed in claim 2, it is characterised in that: institute
The rectangular portion and cylindrical portion that benchmark nail (32) includes coaxial arrangement are stated, is equipped with concave part, the steel ball in the bottom end of cylindrical portion
(34) it contradicts in concave part.
4. swinging the clamping device for being circumferentially evenly distributed with slot processing on slide cam surface as described in claim 1, it is characterised in that: institute
The circumferential wall for stating turntable (22) is equipped with mounting hole (225), and limited post is equipped in mounting hole (225), and spring (33) is set in
On limited post, and mutually welded with limited post.
5. swinging the clamping device for being circumferentially evenly distributed with slot processing on slide cam surface as described in claim 1, it is characterised in that: institute
It is rectangular-shaped for stating fixed plate (35).
6. swinging the clamping device for being circumferentially evenly distributed with slot processing on slide cam surface as described in claim 1, it is characterised in that: institute
Stating pressing plate (29) is the structure of right angle tyoe for including horizontal edge and vertical edge, is equipped with bayonet (291) on the horizontal edge of pressing plate (29), the card
Mouth (291) is arranged on fastening screw (28).
7. swinging the clamping device for being circumferentially evenly distributed with slot processing on slide cam surface as described in claim 1, it is characterised in that: institute
Shaft (23) are stated equipped with threaded joints, are threadedly coupled stop nut (43) on threaded joints.
8. swinging the clamping device for being circumferentially evenly distributed with slot processing on slide cam surface as described in claim 1, it is characterised in that: institute
Pedestal (21) are stated equipped with bushing, shaft (23) is arranged in bushing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820513036.3U CN208246295U (en) | 2018-04-12 | 2018-04-12 | It is a kind of to swing the clamping device that slot processing is circumferentially evenly distributed on slide cam surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820513036.3U CN208246295U (en) | 2018-04-12 | 2018-04-12 | It is a kind of to swing the clamping device that slot processing is circumferentially evenly distributed on slide cam surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208246295U true CN208246295U (en) | 2018-12-18 |
Family
ID=64639052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820513036.3U Expired - Fee Related CN208246295U (en) | 2018-04-12 | 2018-04-12 | It is a kind of to swing the clamping device that slot processing is circumferentially evenly distributed on slide cam surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208246295U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108284336A (en) * | 2018-04-12 | 2018-07-17 | 江苏瑞德机械有限公司 | It is a kind of to swing the clamping device that groove processing is circumferentially evenly distributed on slide cam surface |
-
2018
- 2018-04-12 CN CN201820513036.3U patent/CN208246295U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108284336A (en) * | 2018-04-12 | 2018-07-17 | 江苏瑞德机械有限公司 | It is a kind of to swing the clamping device that groove processing is circumferentially evenly distributed on slide cam surface |
| CN108284336B (en) * | 2018-04-12 | 2023-10-31 | 江苏瑞德机械有限公司 | Clamping fixture for machining circumferentially uniform grooves on cam surface of swing slide seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181218 Termination date: 20210412 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |