CN105751234A - Weight clamping jaw - Google Patents
Weight clamping jaw Download PDFInfo
- Publication number
- CN105751234A CN105751234A CN201610314363.1A CN201610314363A CN105751234A CN 105751234 A CN105751234 A CN 105751234A CN 201610314363 A CN201610314363 A CN 201610314363A CN 105751234 A CN105751234 A CN 105751234A
- Authority
- CN
- China
- Prior art keywords
- handgrip
- latch
- seat
- counterweight
- frame
- 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
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/08—Gripping heads and other end effectors having finger members
Abstract
The invention belongs to the field of industrial automation and particularly relates to a weight clamping jaw. According to the weight clamping jaw, a grasper can be conveniently replaced, and adaptability is high. The weight clamping jaw comprises a machine frame, a driving mechanism is arranged on the machine frame, and the driving mechanism is connected with a grasper base moving relative to the driving mechanism. The weight clamping jaw is characterized in that the grasper base is provided with a connection base through a dovetail groove, the connection base is provided with clamping fingers, plug-pins are arranged on the grasper base, and the connection base is provided with positioning pin holes matched with the plug-pins.
Description
Technical field
The invention belongs to industrial automation, be specifically related to a kind of counterweight jaw.
Background technology
Clipping hand is made up of finger (or paw) and force transmission mechanism.Finger is the component directly contacted with object, and conventional finger motion form has rotary type and translating type.Rotary finger simple in construction, easy to manufacture, therefore apply wide.Translating type application is less, and its reason is complicated structure, but during translating type fingerhold circular pieces, diameter of work change does not affect the position in its axle center, is therefore suitable for clamping the workpiece that diameter excursion is big.
Translating type fingerhold workpiece kind is few, it is impossible to adapt to the workpiece that sizes is different；Owing to counterweight weight and size exist many types；Therefore, common translating type finger is difficult to meet use needs.
Summary of the invention
The present invention is aiming at the problems referred to above, it is provided that one is conveniently replaceable hands and grabs, adaptable counterweight jaw.
For realizing the above-mentioned purpose of the present invention, the present invention adopts the following technical scheme that, the present invention includes frame, and frame is provided with driving mechanism, described driving mechanism is connected with the handgrip seat of relative motion, it is characterised in that: described handgrip seat is provided with the connection seat with gripping finger by dovetail groove；Described handgrip seat is provided with latch, described connection seat is provided with the dowel hole coordinated with latch.
As a preferred embodiment of the present invention, described handgrip seat being provided with end cap, described latch coordinates through end cap with the through hole on handgrip seat；Being provided with back-moving spring between described end cap and latch, the elastic force of described back-moving spring makes a latch side shifting to through hole.
Beneficial effects of the present invention: 1, the present invention utilizes gear to transmit the power of any two between centers, its peripheral speed is high, and transmission power is big.
2, long service life of the present invention, stable working, reliability is high.
3, the present invention can guarantee that constant gear ratio, can transmit the motion of any angle two between centers.
4, the present invention can guarantee that hands grabs quick change, adapts to the workpiece of difformity, Different Weight, unlike material.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the upward view of the present invention.
Fig. 3 is the partial enlarged drawing of Fig. 1.
In accompanying drawing 1 for handle, 2 be gripping finger, 3 for connect seat, 4 for workpiece sensing photoswitch, 5 for tooth bar, 6 for drive motor, 7 for frame, 8 for handgrip lead limit switch, 9 for slide block slide track component, 10 for handgrip seat, 11 for output gear, 12 for end cap, 13 for latch, 14 for back-moving spring, 15 be dowel hole.
Detailed description of the invention
The present invention includes frame 7, and frame 7 is provided with driving mechanism, and described driving mechanism is connected with two handgrip seats 10 of relative motion, it is characterised in that: described handgrip seat 10 is provided with the connection seat 3 with gripping finger 2 by dovetail groove；Described handgrip seat 10 is provided with latch 13, described connection seat 3 is provided with the dowel hole 15 coordinated with latch 13.
As a preferred embodiment of the present invention, described handgrip seat 10 being provided with end cap 12, described latch 13 coordinates through end cap 12 with the through hole on handgrip seat 10；Being provided with back-moving spring 14 between described end cap 12 and latch 13, the elastic force of described back-moving spring 14 makes the latch 13 side shifting to through hole.
Described driving mechanism includes the drive motor 6 being arranged in frame 7, and drive motor 6 is provided with output gear 11；Described two handgrip seats 10 are arranged at below frame 7 each through slide block slide track component 9, and described two handgrip seats 10 are provided with the tooth bar 5 coordinated with described output gear 11；The tooth bar 5 of described two handgrip seats 10 is respectively arranged at the both sides of output gear 11.
Corresponding to being provided with workpiece sensing photoswitch 4 and handgrip lead limit switch 8 between two handgrip seats 10 in described frame 7.
Described latch 13 is provided with handle 1.
When the present invention uses, drive motor 6 drives output gear 11 to rotate, tooth bar 5 relative motion of output gear 11 both sides, and two handgrip seats 10 move therewith, it is achieved clamping and the relieving to counterweight.
When needing to change gripping finger 2, only latch 13 need to be extracted, then can skid off connecting seat 3 in dovetail groove.It is inserted into new connection seat 3, connects sky on seat 3 and through hole to latch time corresponding 13 under the effect of back-moving spring 14, be automatically inserted into dowel hole 15, complete the locking of connection seat 3.
It is understandable that, above with respect to the specific descriptions of the present invention, it is merely to illustrate the present invention and is not limited to the technical scheme described by the embodiment of the present invention, it will be understood by those within the art that, still the present invention can be modified or equivalent replacement, to reach identical technique effect；Needs are used, all within protection scope of the present invention as long as meeting.
Claims (5)
1. a counterweight jaw, including frame (7), being provided with driving mechanism in frame (7), described driving mechanism is connected with two handgrip seats (10) of relative motion, it is characterised in that: described handgrip seat (10) is provided with the connection seat (3) with gripping finger (2) by dovetail groove；Described handgrip seat (10) is provided with latch (13), described connection seat (3) is provided with the dowel hole (15) coordinated with latch (13).
2. a kind of counterweight jaw according to claim 1, it is characterised in that: being provided with end cap (12) on described handgrip seat (10), described latch (13) coordinates through end cap (12) with the through hole on handgrip seat (10)；Being provided with back-moving spring (14) between described end cap (12) and latch (13), the elastic force of described back-moving spring (14) makes the latch (13) side shifting to through hole.
3. a kind of counterweight jaw according to claim 1, it is characterised in that: described driving mechanism includes the drive motor (6) being arranged in frame (7), and drive motor (6) is provided with output gear (11)；Described two handgrip seats (10) are arranged at frame (7) lower section each through slide block slide track component (9), and described two handgrip seats (10) are provided with the tooth bar (5) coordinated with described output gear (11)；The tooth bar (5) of described two handgrip seats (10) is respectively arranged at the both sides of output gear (11).
4. a kind of counterweight jaw according to claim 1, it is characterised in that: corresponding to being provided with workpiece sensing photoswitch (4) and handgrip lead limit switch (8) between two handgrip seats (10) in described frame (7).
5. a kind of counterweight jaw according to claim 1, it is characterised in that: described latch (13) is provided with handle (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610314363.1A CN105751234A (en) | 2016-05-13 | 2016-05-13 | Weight clamping jaw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610314363.1A CN105751234A (en) | 2016-05-13 | 2016-05-13 | Weight clamping jaw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105751234A true CN105751234A (en) | 2016-07-13 |
Family
ID=56323974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610314363.1A Pending CN105751234A (en) | 2016-05-13 | 2016-05-13 | Weight clamping jaw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105751234A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108818546A (en) * | 2018-06-13 | 2018-11-16 | 上海电机学院 | Emergency management and rescue robot |
| CN108942866A (en) * | 2018-08-07 | 2018-12-07 | 安徽星宇生产力促进中心有限公司 | A kind of transfer robot |
| CN109499915A (en) * | 2018-11-10 | 2019-03-22 | 东莞理工学院 | A kind of online vision detection system for apple sorting device |
-
2016
- 2016-05-13 CN CN201610314363.1A patent/CN105751234A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108818546A (en) * | 2018-06-13 | 2018-11-16 | 上海电机学院 | Emergency management and rescue robot |
| CN108942866A (en) * | 2018-08-07 | 2018-12-07 | 安徽星宇生产力促进中心有限公司 | A kind of transfer robot |
| CN109499915A (en) * | 2018-11-10 | 2019-03-22 | 东莞理工学院 | A kind of online vision detection system for apple sorting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160713 |