CN207104705U - A kind of twin tong device for fixture numerical control device - Google Patents
A kind of twin tong device for fixture numerical control device Download PDFInfo
- Publication number
- CN207104705U CN207104705U CN201720763754.1U CN201720763754U CN207104705U CN 207104705 U CN207104705 U CN 207104705U CN 201720763754 U CN201720763754 U CN 201720763754U CN 207104705 U CN207104705 U CN 207104705U
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- Prior art keywords
- fixture
- hand
- screw
- main body
- turn
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- 238000000465 moulding Methods 0.000 claims abstract description 19
- 239000000203 mixture Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 2
- 239000003292 glue Substances 0.000 claims description 2
- 230000009977 dual effect Effects 0.000 abstract description 5
- 238000003780 insertion Methods 0.000 abstract description 2
- 230000037431 insertion Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 7
- 238000005452 bending Methods 0.000 description 5
- 229920001342 Bakelite® Polymers 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 239000004637 bakelite Substances 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229910001021 Ferroalloy Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001256 stainless steel alloy Inorganic materials 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000037237 body shape Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a kind of twin tong device for fixture numerical control device, its structure includes screwing handle, screw rod, fixture, star hand the turn of the screw, connector, first fixture, limiting plate, main body, second fixture, handle is screwed located at screw rod one end and screw rod by being welded vertical connection, the screw rod other end runs through fixture and the first fixture, second fixture is by being welded vertical connection, the turn of the screw of star hand is directly over fixture, star hand the turn of the screw insertion fixture is flexibly connected with star hand the turn of the screw, connector is in integrated molding structure located at the end of main body four and main body.The utility model passes through provided with a kind of star hand the turn of the screw; fixture can be fixed with dual; prevent screw rod from can be slided because of long-time spiral wear; cause fixture not firm enough; and directly hand is stubborn i.e. operable; it is simple and convenient, effectively enhance the firm performance of twin tong device, indirect protection fixture numerical control device.
Description
Technical field
The utility model is a kind of twin tong device for fixture numerical control device, belongs to field of fixtures.
Background technology
It is used for fixing processing object during machine-building, is allowed to occupy correct position, is constructed or detected with receiving
Device, also known as fixture.In a broad sense, any process in technical process, for it is rapid, workpiece is easily and safely installed
Device, all can be described as fixture.Such as weld jig, inspection jig, assembling jig.
Prior art discloses application number 201620377670.X, a kind of twin tong device.It is of the present utility model a kind of double
Carbon block grip device belongs to technical field of metallurgical machinery, and in particular to a kind of improvement of carbon block grip device structure.This practicality is new
Type provides a kind of double carbon block grip devices that can once clamp two pieces of carbon blocks.The utility model includes suspension ring plate, suspension ring plate and one
Lift shaft is connected, and lift shaft both ends are provided with fixture link assembly, and the fixture link assembly includes and lifting shaft end hinge
The left connection board and right connection board connect, left connection board are hinged with a right bending clamping limb, and right connection board clamps with a left bending
Arm is hinged, and the side in the middle part of left bending clamping limb and right bending clamping limb with a bearing device is hinged, it is characterised in that：Institute
State and be connected by connecting shaft between the hinge of the fixture link assembly at lift shaft both ends, the two fixtures link assembly it is left curved
Left grip block is provided between bent clamping limb, right grip block is provided between the right bending clamping limb of two fixture link assemblies.But
It is that prior art can not solve screw rod and can be slided because of long-time spiral wear, the problem of causing fixture not firm enough,
Fixture numerical control device may be damaged indirectly.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide a kind of double fastener for fixture numerical control device
Has device, its structure includes screwing handle, screw rod, fixture, the turn of the screw of star hand, connector, the first fixture, limiting plate, master
Body, the second fixture, it is described to screw handle located at screw rod one end and screw rod by being welded vertical connection, the screw rod other end
Through fixture and the first fixture, the second fixture by being welded vertical connection, the star hand the turn of the screw located at fixture just on
Side, star hand the turn of the screw insertion fixture are flexibly connected with star hand the turn of the screw, the connector be located at the end of main body four and
Main body is in integrated molding structure, and the connector is provided with bolt hole, and the main body is coordinated and fixture number by bolt hole, screw
The connection of equipment spiral is controlled, first fixture is located at main body right-hand member, and second fixture is located at main body left end, and the limiting plate is in
Vertical configuration is located at side in the middle part of main body, and the limiting plate and main body are in integrated molding structure, and the star hand the turn of the screw is by hand
Stubborn set, hand twist projection, hand twists groove, lead screw, the sophisticated composition of screens, and the hand twists projection located at the stubborn set edge of hand and the stubborn set of hand
In integrated molding structure, it is in integrated molding structure that the hand, which twists groove and twists set edge to twist set with hand located at hand, and the hand is twisted
Raised, hand twists groove in distributing alternately, and set is twisted by being molded vertical connection in the lead screw upper end with hand, and the screens tip is set
In lead screw lower end and lead screw be in integrated molding structure.
Further, the handle that screws is made up of shank, Anti-slip cover, and the Anti-slip cover passes through located at shank both ends with shank
Organic glue bonding connection, the shank run through with screw rod one end and screw rod by being welded vertical connection.
Further, the shape of the fixture is trapezoidal, and its front and rear surfaces center is provided with circular hole, and its upper surface is provided with spiral shell
Silk hole, the circular hole with screw hole is perpendicular communicates, be equipped with screw thread inside its circular hole, screw hole.
Further, first fixture, the second fixture are identical, are distributed in 110-135 degree angle between it.
Further, the body shape is arc, and its thickness is 5-8mm.
Further, the material that the hand twists set is bakelite or plastic cement.
Further, the material of the lead screw is stainless steel or ferroalloy.
The beneficial effects of the utility model are by that provided with a kind of star hand the turn of the screw, can fix fixture with dual, prevent
Only screw rod can slide because of long-time spiral wear, cause fixture not firm enough, and directly hand twists i.e. operable, letter
Folk prescription just, effectively enhances the firm performance of twin tong device, indirect protection fixture numerical control device.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structural representation of twin tong device for fixture numerical control device of the utility model.
Fig. 2 is a kind of structural representation of star hand the turn of the screw of the utility model.
In figure：Screw handle -1, screw rod -2, fixture -3, star hand the turn of the screw -4, connector -5, the first fixture -6, limit
Position plate -7, main body -8, the second fixture -9, shank -10, Anti-slip cover -11, hand twist set -40, hand twists projection -41, hand twists groove -42,
Lead screw -43, screens tip -44.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1 and Fig. 2 are referred to, the utility model provides a kind of twin tong device technique side for fixture numerical control device
Case：Its structure include screw handle 1, screw rod 2, fixture 3, star hand the turn of the screw 4, connector 5, the first fixture 6, limiting plate 7,
Main body 8, the second fixture 9, it is described to screw handle 1 located at the one end of screw rod 2 and screw rod 2 by being welded vertical connection, the spiral
The other end of bar 2 is set through the fixture 6 of fixture 3 and first, the second fixture 9 by being welded vertical connection, the star hand the turn of the screw 4
Directly over fixture 3, the star hand the turn of the screw 4 is embedded in fixture 3 and is flexibly connected with star hand the turn of the screw 4, the connection
Part 5 is in integrated molding structure located at the end of main body 8 four and main body 8, and the connector 5 is provided with bolt hole, and the main body 8 passes through spiral shell
Keyhole, screw coordinate to be connected with fixture numerical control device spiral, and first fixture 6 is located at the right-hand member of main body 8, second fixture 9
Located at the left end of main body 8, the 7 perpendicular shape of limiting plate is located at the middle part side of main body 8, and the limiting plate 7 is with main body 8 in integrated
Molding structure, the star hand the turn of the screw 4 twists set 40 by hand, hand twists the stubborn groove 42 of projection 41, hand, lead screw 43, screens tip
44 compositions, it is in integrated molding structure that the hand, which twists projection 41 and twists 40 edges of set to twist set 40 with hand located at hand, and the hand twists groove
42 to twist set 40 edges and hand to twist set 40 located at hand be in integrated molding structure, and the hand twists projection 41, to twist groove 42 be in alternate to hand
Distribution, the upper end of lead screw 43 are twisted set 40 with hand and are located at by being molded vertical connection, the screens tip 44 under lead screw 43
End and lead screw 43 are in integrated molding structure, and the handle 1 that screws is made up of shank 10, Anti-slip cover 11, and the Anti-slip cover 11 is set
Bonded and connected by organic glue in the both ends of shank 10 and shank 10, the shank 10 runs through and the one end of screw rod 2 and screw rod 2
By being welded vertical connection, the shape of the fixture 3 is trapezoidal, and its front and rear surfaces center is provided with circular hole, and its upper surface is provided with
Screw hole, the circular hole with screw hole is perpendicular communicates, screw thread, first fixture 6, are equipped with inside its circular hole, screw hole
Two fixtures 9 are identical, are distributed in 110-135 degree angle between it, and the main body 8 is shaped as arc, and its thickness is 5-8mm, institute
The material for stating the stubborn set 40 of hand is bakelite or plastic cement, and the material of the lead screw 43 is stainless steel or ferroalloy.
Star hand the turn of the screw described in this patent refers to by twisting set, a kind of spiral shell that can be directly screwed with hand provided with hand
Silk, it can be screwed without instruments such as screwdrivers, be had the characteristics that simple to operate, easy to use.
When user wants to use this patent, star hand the turn of the screw is threaded into the upper surface screw hole of fixture
In, when object to be clamped, first pass through and screw handle and screw screw rod, clamp object, then star hand the turn of the screw is screwed, you can
Dual fixed column fixture, prevents its loosening.
It is of the present utility model to screw handle -1, screw rod -2, fixture -3, star hand the turn of the screw -4, connector -5, the first folder
Tool -6, limiting plate -7, main body -8, the second fixture -9, shank -10, Anti-slip cover -11, hand twist set -40, hand twists projection -41, hand is twisted
Groove -42, lead screw -43, screens tip -44, the part that part is universal standard part or those skilled in the art know, its
Structure and principle all can be learnt by technical manual or be known by normal experiment method, the utility model for this technology personnel
Solve the problems, such as it is that prior art can not solve screw rod and can be slided because of long-time spiral wear, cause fixture not firm enough
Gu the problem of, fixture numerical control device may be damaged indirectly, and the utility model is combined with each other by above-mentioned part, can be with dual
Fixture is fixed, prevents screw rod from can be slided because of long-time spiral wear, causes fixture not firm enough, and direct hand
Twist it is i.e. operable, it is simple and convenient, effectively enhance the firm performance of twin tong device, indirect protection fixture numerical control device,
It is described in detail below：
The star hand the turn of the screw 4 twists set 40 by hand, hand twists projection 41, hand twists groove 42, lead screw 43, screens tip 44
Composition, it is in integrated molding structure that the hand, which twists projection 41 and twists 40 edges of set to twist set 40 with hand located at hand, and the hand twists groove 42
It is in integrated molding structure to twist 40 edges of set with the stubborn set 40 of hand located at hand, and the hand twists projection 41, hand twists groove 42 in alternate point
Cloth, the upper end of lead screw 43 twist set 40 with hand and are located at the lower end of lead screw 43 by being molded vertical connection, the screens tip 44
It is in integrated molding structure with lead screw 43.
In embodiment 1 of the present utility model, it is bakelite that the hand of the star hand the turn of the screw, which twists the material covered,；
In embodiment 2 of the present utility model, it is plastic cement that the hand of the star hand the turn of the screw, which twists the material covered,.
| Embodiment 1 | Embodiment 2 | |
| Comfort | Preferably | Typically |
| Service life | 5 years | 4 years |
In summary：When it is bakelite that the hand of the star hand the turn of the screw, which twists set material, comfort when it is screwed compared with
It is good, and service life is longer, by the way that provided with the star hand the turn of the screw, fixture can be fixed with dual, prevent screw rod because it is long when
Between spiral wear and can slide, cause fixture not firm enough, and directly hand twist it is i.e. operable, it is simple and convenient.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of twin tong device for fixture numerical control device, its structure includes screwing handle (1), screw rod (2), fixture
(3), star hand the turn of the screw (4), connector (5), the first fixture (6), limiting plate (7), main body (8), the second fixture (9), it is special
Sign is：
Described to screw handle (1) located at screw rod (2) one end and screw rod (2) by being welded vertical connection, the screw rod (2) is another
One end is through fixture (3) with the first fixture (6), the second fixture (9) by being welded vertical connection, the star hand the turn of the screw
(4) directly over fixture (3), the embedded fixture (3) of the star hand the turn of the screw (4) and star hand the turn of the screw (4) activity
Connection, the connector (5) are in integrated molding structure located at the end of main body (8) four and main body (8), and the connector (5) is provided with
Bolt hole, the main body (8) is coordinated by bolt hole, screw to be connected with fixture numerical control device spiral, and first fixture (6) sets
In main body (8) right-hand member, second fixture (9) is located at main body (8) left end, and the perpendicular shape of the limiting plate (7) is located at main body (8)
Middle part side, the limiting plate (7) and main body (8) are in integrated molding structure；
The star hand the turn of the screw (4) twists set (40) by hand, hand twists raised (41), hand twists groove (42), lead screw (43), screens
Sophisticated (44) composition；
It is in integrated molding structure that the hand, which twists raised (41) and twists set (40) edge to twist set (40) with hand located at hand, and the hand is twisted recessed
It is in integrated molding structure that groove (42) twists set (40) with hand located at stubborn set (40) edge of hand, and the hand stubborn raised (41), hand are twisted recessed
For groove (42) in distributing alternately, set (40) is twisted by being molded vertical connection, the screens tip in lead screw (43) upper end with hand
(44) it is in integrated molding structure located at lead screw (43) lower end and lead screw (43).
A kind of 2. twin tong device for fixture numerical control device according to claim 1, it is characterised in that：It is described to screw
Handle (1) is made up of shank (10), Anti-slip cover (11), and the Anti-slip cover (11) is located at shank (10) both ends with shank (10) by having
The bonding connection of machine glue, the shank (10) are run through with screw rod (2) one end and screw rod (2) by being welded vertical connection.
A kind of 3. twin tong device for fixture numerical control device according to claim 1, it is characterised in that：The fixation
The shape of part (3) is trapezoidal, and its front and rear surfaces center is provided with circular hole, and its upper surface is provided with screw hole, and the circular hole is in screw hole
Vertically communicate, screw thread is equipped with inside its circular hole, screw hole.
A kind of 4. twin tong device for fixture numerical control device according to claim 1, it is characterised in that：Described first
Fixture (6), the second fixture (9) are identical, are distributed in 110-135 degree angle between it.
A kind of 5. twin tong device for fixture numerical control device according to claim 1, it is characterised in that：The main body
(8) arc is shaped as, its thickness is 5-8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720763754.1U CN207104705U (en) | 2017-06-28 | 2017-06-28 | A kind of twin tong device for fixture numerical control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720763754.1U CN207104705U (en) | 2017-06-28 | 2017-06-28 | A kind of twin tong device for fixture numerical control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207104705U true CN207104705U (en) | 2018-03-16 |
Family
ID=61576676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720763754.1U Expired - Fee Related CN207104705U (en) | 2017-06-28 | 2017-06-28 | A kind of twin tong device for fixture numerical control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207104705U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113211332A (en) * | 2021-06-16 | 2021-08-06 | 中国航发航空科技股份有限公司 | Blade tenon shot blasting process separated type protection clamp and clamping method thereof |
-
2017
- 2017-06-28 CN CN201720763754.1U patent/CN207104705U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113211332A (en) * | 2021-06-16 | 2021-08-06 | 中国航发航空科技股份有限公司 | Blade tenon shot blasting process separated type protection clamp and clamping method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180503 Address after: 410000 No. 6, B District, No. 588, Zhong Ling steel mechanical and electrical market, No. 588, Zhong Ling village, Kaifu District, Changsha, Hunan Patentee after: Hunan Jay CNC Mechanical and Electrical Co., Ltd. Address before: 362000 No. 140, tangyuan garden, Zhang ban Town, Quanzhou, Fujian Province Patentee before: Hong Mei |
|
| 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: 20180316 Termination date: 20200628 |