CN209364163U - A kind of numerically-controlled machine tool auxiliary mechanical clamp - Google Patents
A kind of numerically-controlled machine tool auxiliary mechanical clamp Download PDFInfo
- Publication number
- CN209364163U CN209364163U CN201822275452.7U CN201822275452U CN209364163U CN 209364163 U CN209364163 U CN 209364163U CN 201822275452 U CN201822275452 U CN 201822275452U CN 209364163 U CN209364163 U CN 209364163U
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- Prior art keywords
- link block
- fixedly connected
- groove
- numerically
- threaded
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Abstract
The utility model discloses a kind of numerically-controlled machine tools to assist mechanical clamp, including the first link block, the first groove is provided on the outer surface of first link block, pulley is slidably connected on the inner surface of first groove, first connecting rod is rotatably connected to by shank on the outer surface of the pulley, the second link block is fixedly connected on the outer surface of the first connecting rod, the second groove is provided on the upper surface of first link block, the first cylinder is fixedly connected on the inner surface of second groove, first rotating shaft is rotatably connected on the inner surface of described the first cylinder, the numerically-controlled machine tool assists mechanical clamp in use, it can according to need the angle of free adjustment fixture, it uses more flexible, and spherical object can be clamped by the 9th link block and the tenth link block, 9th link block and The distance between ten link blocks can be adjusted according to the size of spherical body.
Description
Technical field
The utility model relates to numerical control machine tool technique field, specially a kind of numerically-controlled machine tool assists mechanical clamp.
Background technique
Numerically controlled lathe be mainly used for the inside and outside cylindrical surface of axial workpiece or disk-like accessory, any cone angle inside and outside circular conical surface,
Complexity turns round the interior machinings such as positive camber and cylinder, tapered tread, and can be carried out grooving, drilling, reaming, fraising and bore hole
Deng.
Currently, it is existing majority numerically-controlled machine tool assist mechanical clamp, can only on numerically-controlled machine tool before after move left and right, cannot
The angle of free adjustment fixture as needed uses inconvenience, and existing most fixtures cannot be to spheroidal object
It is gripped, some block objects can only be clamped, use certain limitation.
Utility model content
The purpose of this utility model is to provide a kind of numerically-controlled machine tools to assist mechanical clamp, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of numerically-controlled machine tool auxiliary mechanical clamp, packet
The first link block is included, the first groove is provided on the outer surface of first link block, is slided on the inner surface of first groove
It moves and is connected with pulley, first connecting rod is rotatably connected to by shank on the outer surface of the pulley, the first connecting rod
It is fixedly connected with the second link block on outer surface, is provided with the second groove on the upper surface of first link block, described second
It is fixedly connected with the first cylinder on the inner surface of groove, first rotating shaft, institute are rotatably connected on the inner surface of described the first cylinder
It states and is provided with the first threaded hole on the upper surface of the second link block, be threaded with first on the inner surface of first threaded hole
The lower surface of threaded rod, first threaded rod is fixedly connected with the upper surface of first rotating shaft, the upper table of first threaded rod
It is fixedly connected with third link block on face, is fixedly connected with the second connecting rod on the outer surface of the third link block.
Preferably, third groove is provided on the outer surface of second link block, on the inner surface of the third groove
Ball is slidably connected, third connecting rod, the upper surface of the third connecting rod are fixedly connected on the upper surface of the ball
On be fixedly connected with the 4th link block, be fixedly connected with the 5th link block on the upper surface of the 4th link block.
Preferably, the 4th groove is provided on the upper surface of the 5th link block, on the inner surface of the 4th groove
The first sliding block is slidably connected, is fixedly connected with the 6th link block on the upper surface of first sliding block.
Preferably, the second threaded hole, the interior table of second threaded hole are provided on the outer surface of the 6th link block
It is threaded with the second threaded rod on face, is fixedly connected with the second shaft on the outer surface of second threaded rod, described second
The second cylinder is rotatably connected on the outer surface of shaft, the outer surface of described the second cylinder and the outer surface of the 5th link block are fixed
Connection.
Preferably, it is provided with circular hole on the outer surface of the 5th link block, is rotatablely connected on the inner surface of the circular hole
There is third shaft, the 7th link block, the outer surface of the 7th link block are fixedly connected on the outer surface of the third shaft
On be fixedly connected with the 4th connecting rod.
Preferably, it is fixedly connected with the 8th link block on the upper surface of the 6th link block and the 5th link block, it is described
The 9th link block is fixedly connected on the upper surface of 8th link block, it is recessed to be provided with the 5th on the upper surface of the 9th link block
Slot is provided with the 6th groove on the inner surface of the 5th groove, slidably connects second on the inner surface of the 6th groove
Sliding block is fixedly connected with third threaded rod on the upper surface of second sliding block, slides on the upper surface of the 8th link block
Be connected with the tenth link block, be provided with third threaded hole on the lower surface of the tenth link block, the third threaded hole it is interior
Surface is connect with the outer surface thread of third threaded rod.
Compared with prior art, the utility model has the beneficial effects that numerically-controlled machine tool auxiliary mechanical clamp was using
Cheng Zhong can according to need the angle of free adjustment fixture, use more flexible, and can pass through the 9th link block
Spherical object is clamped with the tenth link block, the distance between the 9th link block and the tenth link block can be according to spherical
The size of object is adjusted.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the sectional view of the utility model；
Fig. 3 is enlarged drawing at the A of the utility model.
In figure: 1 first link block, 2 first grooves, 3 pulleys, 4 first connecting rods, 5 second link blocks, 6 second grooves, 7
The first cylinder, 8 first rotating shafts, 9 first threaded holes, 10 first threaded rods, 11 third link blocks, 12 second connecting rods, 13 thirds
Groove, 14 balls, 15 third connecting rods, 16 the 4th link blocks, 17 the 5th link blocks, 18 the 4th grooves, 19 first sliding blocks, 20
Six link blocks, 21 second threaded holes, 22 second threaded rods, 23 second shafts, 24 the second cylinders, 25 circular holes, 26 third shafts, 27
7th link block, 28 the 4th connecting rods, 29 the 8th link blocks, 30 the 9th link blocks, 31 the 5th grooves, 32 the 6th grooves, 33
Two sliding blocks, 34 third threaded rods, 35 the tenth link blocks, 36 third threaded holes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to Fig.1 to Fig.3, the utility model provides a kind of technical solution: a kind of numerically-controlled machine tool auxiliary mechanical clamp, packet
The first link block 1 is included, the first groove 2, the company of sliding on the inner surface of the first groove 2 are provided on the outer surface of the first link block 1
It is connected to pulley 3, first connecting rod 4 is rotatably connected to by shank on the outer surface of pulley 3, on the outer surface of first connecting rod 4
It is fixedly connected with the second link block 5, the second groove 6, the inner surface of the second groove 6 are provided on the upper surface of the first link block 1
On be fixedly connected with the first cylinder 7, be rotatably connected to first rotating shaft 8 on the inner surface of the first cylinder 7, the second link block 5 it is upper
It is provided with the first threaded hole 9 on surface, the first threaded rod 10, the first screw thread are threaded on the inner surface of the first threaded hole 9
The lower surface of bar 10 is fixedly connected with the upper surface of first rotating shaft 8, is fixedly connected with third on the upper surface of the first threaded rod 10
Link block 11 is fixedly connected with the second connecting rod 12 on the outer surface of third link block 11, adjusts the 5th link block as needed
17 position after adjusting, rotates the second connecting rod 12, and the second connecting rod 12 drives third link block 11 to rotate, and third connects
It connects block 11 and drives the rotation of the first threaded rod 10, the first threaded rod 10 pushes the second link block 5 to move downward, and the second link block 5 is matched
It closes the first link block 1 and ball 14 is clamped into fixation, to fix the position of the 5th link block 17.
It is provided with third groove 13 on the outer surface of second link block 5, is slidably connected on the inner surface of third groove 13
Ball 14, ball 14 can rotate in third groove 13, and third connecting rod 15 is fixedly connected on the upper surface of ball 14, the
It is fixedly connected with the 4th link block 16 on the upper surface of three connecting rods 15, is fixedly connected on the upper surface of the 4th link block 16
5th link block 17.
It is provided with the 4th groove 18 on the upper surface of 5th link block 17, is slidably connected on the inner surface of the 4th groove 18
First sliding block 19 is fixedly connected with the 6th link block 20 on the upper surface of first sliding block 19.
The second threaded hole 21 is provided on the outer surface of 6th link block 20, screw thread connects on the inner surface of the second threaded hole 21
It is connected to the second threaded rod 22, the second shaft 23, the appearance of the second shaft 23 are fixedly connected on the outer surface of the second threaded rod 22
The second cylinder 24 is rotatably connected on face, the outer surface of the second cylinder 24 is fixedly connected with the outer surface of the 5th link block 17, will
The object for needing vehicle to cut is placed among two the 8th link blocks 29, rotates the 4th connecting rod 28, and the 4th connecting rod 28 drives the 7th
Link block 27 rotates, and the 7th link block 27 drives third shaft 26 to rotate, and third shaft 26 drives the rotation of the second threaded rod 22, the
Two threaded rods 22 push the 6th link block 20 to drive left side the 8th link block 29 movement, cooperate the 8th link block 29 of right side by object
It clamps.
It is provided with circular hole 25 on the outer surface of 5th link block 17, third shaft is rotatably connected on the inner surface of circular hole 25
26, the 7th link block 27 is fixedly connected on the outer surface of third shaft 26, is fixedly connected on the outer surface of the 7th link block 27
There is the 4th connecting rod 28.
The 8th link block 29, the 8th link block are fixedly connected on the upper surface of 6th link block 20 and the 5th link block 17
It is fixedly connected with the 9th link block 30 on 29 upper surface, the 5th groove 31 is provided on the upper surface of the 9th link block 30, the
It is provided with the 6th groove 32 on the inner surface of five grooves 31, the second sliding block 33 is slidably connected on the inner surface of the 6th groove 32,
It is fixedly connected with third threaded rod 34 on the upper surface of second sliding block 33, is slidably connected on the upper surface of the 8th link block 29
Ten link blocks 35 are provided with third threaded hole 36, the inner surface of third threaded hole 36 and on the lower surface of the tenth link block 35
The outer surface thread of three threaded rods 34 connects, and when needing to clamp spherical body, according to the size of sphere, adjusts the tenth link block 35
Position, after adjusting, rotate the tenth link block 35, the upper table of the lower surface of the tenth link block 35 and the 8th link block 29
Face contact fixes the position of the tenth link block 35.
When the utility model is specifically implemented: adjusting finishes in use, adjusting the position of the 5th link block 17 as needed
Afterwards, the second connecting rod 12 is rotated, the second connecting rod 12 drives third link block 11 to rotate, and third link block 11 drives the first screw thread
Bar 10 rotates, and the first threaded rod 10 pushes the second link block 5 to move downward, and the second link block 5 cooperates the first link block 1 by ball
14 clamp fixation, to fix the position of the 5th link block 17, the object for needing vehicle to cut is placed on two the 8th link blocks 29
Centre rotates the 4th connecting rod 28, and the 4th connecting rod 28 drives the rotation of the 7th link block 27, and the 7th link block 27 drives third to turn
Axis 26 rotates, and third shaft 26 drives the rotation of the second threaded rod 22, and the second threaded rod 22 pushes the 6th link block 20 to drive left side
The movement of 8th link block 29, the 8th link block 29 of cooperation right side clamps object, when needing to clamp spherical body, according to sphere
Size adjusts the position of the tenth link block 35, after adjusting, rotates the tenth link block 35, the lower surface of the tenth link block 35
It is contacted with the upper surface of the 8th link block 29, fixes the position of the tenth link block 35, spherical body is placed on two the tenth
Among link block 35, the 4th connecting rod 28 is rotated, the 4th connecting rod 28 drives the rotation of the 7th link block 27,27 band of the 7th link block
Dynamic third shaft 26 rotates, and third shaft 26 drives the rotation of the second threaded rod 22, and the second threaded rod 22 pushes the 6th link block 20
Left side the 8th link block 29 movement is driven, the 8th link block 29 of left side drives left side the tenth link block 35 movement, cooperation right side the
Ten link blocks 35 clamp spherical body.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of numerically-controlled machine tool assists mechanical clamp, including the first link block (1), it is characterised in that: first link block (1)
Outer surface on be provided with the first groove (2), slidably connect pulley (3), the cunning on the inner surface of first groove (2)
It takes turns and is rotatably connected to first connecting rod (4) on the outer surface of (3) by shank, it is solid on the outer surface of the first connecting rod (4)
Surely it is connected with the second link block (5), is provided with the second groove (6) on the upper surface of first link block (1), described second is recessed
It is fixedly connected on the inner surface of slot (6) the first cylinder (7), is rotatably connected to first on the inner surface of the first cylinder (7)
Shaft (8) is provided with the first threaded hole (9) on the upper surface of second link block (5), first threaded hole (9) it is interior
It is threaded on surface the first threaded rod (10), the lower surface of first threaded rod (10) and the upper table of first rotating shaft (8)
Face is fixedly connected, and is fixedly connected with third link block (11) on the upper surface of first threaded rod (10), the third connection
The second connecting rod (12) are fixedly connected on the outer surface of block (11).
2. a kind of numerically-controlled machine tool according to claim 1 assists mechanical clamp, it is characterised in that: second link block
(5) it is provided on outer surface third groove (13), slidably connects ball (14) on the inner surface of the third groove (13),
It is fixedly connected with third connecting rod (15) on the upper surface of the ball (14), it is solid on the upper surface of the third connecting rod (15)
Surely it is connected with the 4th link block (16), is fixedly connected with the 5th link block (17) on the upper surface of the 4th link block (16).
3. a kind of numerically-controlled machine tool according to claim 2 assists mechanical clamp, it is characterised in that: the 5th link block
(17) it is provided with the 4th groove (18) on upper surface, slidably connects the first sliding block on the inner surface of the 4th groove (18)
(19), the 6th link block (20) is fixedly connected on the upper surface of first sliding block (19).
4. a kind of numerically-controlled machine tool according to claim 3 assists mechanical clamp, it is characterised in that: the 6th link block
(20) it is provided on outer surface the second threaded hole (21), is threaded with second on the inner surface of second threaded hole (21)
Threaded rod (22) is fixedly connected with the second shaft (23) on the outer surface of second threaded rod (22), second shaft
(23) it is rotatably connected on outer surface the second cylinder (24), the outer surface of the second cylinder (24) and the 5th link block (17)
Outer surface be fixedly connected.
5. a kind of numerically-controlled machine tool according to claim 3 assists mechanical clamp, it is characterised in that: the 5th link block
(17) it is provided on outer surface circular hole (25), is rotatably connected to third shaft (26), institute on the inner surface of the circular hole (25)
It states and is fixedly connected with the 7th link block (27) on the outer surface of third shaft (26), on the outer surface of the 7th link block (27)
It is fixedly connected with the 4th connecting rod (28).
6. a kind of numerically-controlled machine tool according to claim 3 assists mechanical clamp, it is characterised in that: the 6th link block
(20) and on the upper surface of the 5th link block (17) be fixedly connected with the 8th link block (29), the 8th link block (29) it is upper
It is fixedly connected with the 9th link block (30) on surface, is provided with the 5th groove on the upper surface of the 9th link block (30)
(31), the 6th groove (32) is provided on the inner surface of the 5th groove (31), on the inner surface of the 6th groove (32)
It slidably connects the second sliding block (33), is fixedly connected with third threaded rod (34), institute on the upper surface of second sliding block (33)
It states and slidably connects the tenth link block (35) on the upper surface of the 8th link block (29), the lower surface of the tenth link block (35)
On be provided with third threaded hole (36), the outer surface thread of the inner surface of the third threaded hole (36) and third threaded rod (34)
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822275452.7U CN209364163U (en) | 2018-12-29 | 2018-12-29 | A kind of numerically-controlled machine tool auxiliary mechanical clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822275452.7U CN209364163U (en) | 2018-12-29 | 2018-12-29 | A kind of numerically-controlled machine tool auxiliary mechanical clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209364163U true CN209364163U (en) | 2019-09-10 |
Family
ID=67828963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822275452.7U Expired - Fee Related CN209364163U (en) | 2018-12-29 | 2018-12-29 | A kind of numerically-controlled machine tool auxiliary mechanical clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209364163U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111097935A (en) * | 2019-12-30 | 2020-05-05 | 蒙泽喜 | High-drilling-precision numerical control drilling machine with workpiece reinforcing function |
-
2018
- 2018-12-29 CN CN201822275452.7U patent/CN209364163U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111097935A (en) * | 2019-12-30 | 2020-05-05 | 蒙泽喜 | High-drilling-precision numerical control drilling machine with workpiece reinforcing function |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190910 Termination date: 20201229 |