CN211681039U - Clamp device convenient to clamp - Google Patents
Clamp device convenient to clamp Download PDFInfo
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- CN211681039U CN211681039U CN202020289460.1U CN202020289460U CN211681039U CN 211681039 U CN211681039 U CN 211681039U CN 202020289460 U CN202020289460 U CN 202020289460U CN 211681039 U CN211681039 U CN 211681039U
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- convenient
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Abstract
The utility model discloses a fixture device convenient to clamping, the on-line screen storage device comprises a base, base upper end left side and right side all are fixed with the fixed plate, the fixed plate internal rotation is connected with two-way lead screw, through the vice cover of ball nut on the two-way lead screw be equipped with nut seat, nut seat side is fixed with lug one, rotate through the pivot in the lug one and be connected with the connecting rod. The utility model discloses a supporting seat, be convenient for place the work piece, through the threaded rod, be convenient for adjust the position of supporting seat, and then make the work piece coaxial with the setting element, realize the location, when avoiding personnel to hold the location manually, the relatively poor problem of accuracy, through rubber sleeve and locating hole, be convenient for carry out the dismouting to the setting element, and then through the sleeve, spring and guide arm, be convenient for carry out the centre gripping location to anomalous work piece, through two-way lead screw, the nut seat, lug one, pull rod and lug two, be convenient for drive the movable plate, convenient operation, the clamping of being convenient for.
Description
Technical Field
The utility model relates to a machining technology field specifically is a fixture device convenient to clamping.
Background
The jig is a device for fixing a processing object to a correct position for receiving construction or inspection in a machine manufacturing process, and is also called a jig, which is a device for quickly, conveniently and safely mounting a workpiece in any process of a process in a broad sense. The clamp is generally composed of a positioning element clamping device, a tool setting guide element indexing device, a connecting element, a clamp body and the like.
Some current fixture device are not convenient for adjust when using, have certain limitation, and can't be better to the centre gripping of anomalous work piece, and when fixing a position the work piece, need personnel to hold the work piece, lead to fixing a position accuracy relatively poor, so we provide the fixture device of the clamping of being convenient for.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a fixture device convenient to clamping to propose some fixture device at present among the solution above-mentioned background art and be not convenient for adjust when using, have certain limitation, and to the unable better centre gripping that carries on of anomalous work piece, and when fixing a position the work piece, need personnel to hold the work piece, lead to the accurate relatively poor problem in location.
In order to achieve the above object, the utility model provides a following technical scheme: a fixture device convenient for clamping comprises a base, wherein the left side and the right side of the upper end of the base are both fixed with a fixed plate, the fixed plate is rotationally connected with a bidirectional screw rod, the bidirectional screw rod is sleeved with a nut seat through a ball nut pair, the side surface of the nut seat is fixed with a first projection, the first projection is rotationally connected with a connecting rod through a rotating shaft, the other end of the connecting rod is rotationally connected with a second projection, the second projection is fixed on a movable plate, the right side of the movable plate is fixed with a sleeve, a spring is fixed in the sleeve, the other end of the spring is fixed with a guide rod, the right side of the guide rod extends to the outer side of the sleeve and is fixed with a rubber sleeve, the right side of the guide rod is sleeved with a positioning piece through the rubber sleeve, the middle part of the upper end of the, the supporting seat is located on the inner side of the positioning piece.
Preferably, a rubber pad is fixedly bonded in the supporting seat, guide rods are fixedly arranged on the left lower side and the right lower side of the supporting seat, and the lower sides of the guide rods are slidably connected in the base.
Preferably, the fixed plate, the bidirectional screw rod, the movable plate and the positioning piece are respectively provided with two groups, and the two groups of fixed plates, the bidirectional screw rod, the movable plate and the positioning piece are symmetrically arranged on the left side and the right side of the upper end of the base.
Preferably, the nut seat, the first bump, the connecting rod and the second bump are respectively provided with four groups, and the four groups of nut seat, the first bump, the connecting rod and the second bump are respectively arranged on the two groups of bidirectional screw rods.
Preferably, the sleeves, the springs and the guide rods are all provided with more than two groups, and the more than two groups of sleeves, the springs and the guide rods are symmetrically arranged on the two groups of moving plates.
Preferably, the positioning part is provided with positioning holes at the left side of the positioning part at equal intervals, and the guide rod is inserted into the positioning holes through the rubber sleeve.
Compared with the prior art, the beneficial effects of the utility model are that:
this fixture device convenient to clamping, through the supporting seat, be convenient for place the work piece, through the threaded rod, be convenient for adjust the position of supporting seat, and then make the work piece coaxial with the setting element, realize the location, when avoiding personnel to hold the location manually, the relatively poor problem of accuracy, through rubber sleeve and locating hole, be convenient for carry out the dismouting to the setting element, and then through the sleeve, spring and guide arm, be convenient for carry out the centre gripping location to anomalous work piece, through two-way lead screw, the nut seat, lug one, pull rod and lug two, be convenient for drive the movable plate, convenient operation, the clamping of being convenient for.
Drawings
FIG. 1 is a view of the structure of the present invention;
FIG. 2 is a side view of the positioning member and the positioning hole of the present invention;
FIG. 3 is a side view of the middle support seat and the rubber pad of the present invention;
fig. 4 is a top view of the fixed plate and the moving plate of the present invention;
fig. 5 is a schematic view of the positioning member of the present invention after being disassembled.
In the figure: 1. a base; 2. a fixing plate; 3. a connecting rod; 4. moving the plate; 5. a sleeve; 6. a guide bar; 7. a positioning member; 8. a supporting seat; 9. a threaded rod; 10. a guide bar; 11. a rubber sleeve; 12. positioning holes; 13. a bidirectional screw rod; 14. a nut seat; 15. a first bump; 16. a second bump; 17. a spring; 18. and (4) a groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a fixture device convenient for clamping comprises a base 1, wherein a fixed plate 2 is fixed on the left side and the right side of the upper end of the base 1, a bidirectional screw 13 is rotationally connected in the fixed plate 2, a nut seat 14 is sleeved on the bidirectional screw 13 through a ball nut pair, a first bump 15 is fixed on the side surface of the nut seat 14, a connecting rod 3 is rotationally connected in the first bump 15 through a rotating shaft, a second bump 16 is rotationally connected at the other end of the connecting rod 3, the second bump 16 is fixed on a movable plate 4, a sleeve 5 is fixed on the right side of the movable plate 4, a spring 17 is fixed in the sleeve 5, a guide rod 6 is fixed at the other end of the spring 17, the right side of the guide rod 6 extends to the outer side of the sleeve 5 and is fixed with a rubber sleeve 11, a positioning piece 7 is sleeved on the right side of the guide rod 6 through the rubber sleeve 11, a groove 18 is formed in, the support seat 8 is located inside the positioning member 7.
The utility model discloses in: the rubber pad is fixed with in the 8 internal bonds of supporting seat, and 8 left downside and right downside of supporting seat all are fixed with guide bar 10, and 10 downside sliding connection of guide bar are convenient for protect the work piece through the rubber pad in base 1, avoid wearing and tearing and improve frictional force, avoid sliding.
The utility model discloses in: the fixed plate 2, the bidirectional screw rod 13, the moving plate 4 and the positioning piece 7 are arranged in two groups, and the two groups of fixed plates 2, the bidirectional screw rod 13, the moving plate 4 and the positioning piece 7 are symmetrically arranged on the left side and the right side of the upper end of the base 1, so that workpieces can be clamped conveniently.
The utility model discloses in: four groups of nut seats 14, four groups of first lugs 15, four groups of first connecting rods 3 and four groups of second lugs 16 are respectively arranged on the two groups of bidirectional screw rods 13, so that the moving plate 4 can be stably driven.
The utility model discloses in: more than two groups of sleeves 5, springs 17 and guide rods 6 are arranged, and the more than two groups of sleeves 5, springs 17 and guide rods 6 are symmetrically arranged on the two groups of moving plates 4, so that irregular workpieces can be flexibly clamped conveniently, and the use is convenient.
The utility model discloses in: locating hole 12 has been seted up to setting element 7 left side equidistance, and guide arm 6 passes through rubber sleeve 11 and inserts in locating hole 12, through locating hole 12, the guide arm 6 of being convenient for inserts, and then through 11 extrudings rubber sleeve, realizes the location.
The working principle is as follows: when the positioning device is used normally, when a shaft workpiece needs to be positioned, the threaded rod 9 is rotated, the threaded rod 9 rotates to push the supporting seat 8 to move upwards until the supporting seat 8 moves to a specified position, then the bidirectional screw rod 13 is rotated, the bidirectional screw rod 13 enables the nut seat 14 to move outwards through the ball-nut pair, the nut seat 14 pushes the moving plate 4 to move through the connecting rod 3, the positioning piece 7 is further pushed to move until the positioning piece 7 is contacted with the workpiece, the workpiece is positioned, then the threaded rod 9 is rotated reversely, the supporting seat 8 is reset, the workpiece is supported through the supporting seat 8, the situation that a person manually holds the workpiece and inclines is avoided, when an irregular workpiece needs to be positioned, the positioning piece 7 is taken down from the guide rod 6, the workpiece is positioned on the base 1, then the bidirectional screw rod 13 is rotated, and the spring 17 is extruded, the guide rod 6 is in contact with the workpiece to clamp the workpiece, damage to the workpiece is avoided, and the clamping device is convenient to use and clamp.
In summary, the following steps: the utility model discloses a supporting seat 8, be convenient for place the work piece, through threaded rod 9, be convenient for adjust the position of supporting seat 8, and then make the work piece coaxial with setting element 7, realize the location, when avoiding personnel to hold the location manually, the relatively poor problem of accuracy, through rubber sleeve 11 and locating hole 12, be convenient for carry out the dismouting to setting element 7, and then through sleeve 5, spring 17 and guide arm 6, be convenient for carry out the centre gripping location to anomalous work piece, through two-way lead screw 13, nut seat 14, lug one 15, pull rod and lug two 16, be convenient for drive movable plate 4, convenient operation, the clamping of being convenient for.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a fixture device convenient to clamping, includes base (1), its characterized in that: the device is characterized in that a fixing plate (2) is fixed on the left side and the right side of the upper end of a base (1), a bidirectional screw rod (13) is rotationally connected in the fixing plate (2), a nut seat (14) is sleeved on the bidirectional screw rod (13) through a ball nut pair, a first convex block (15) is fixed on the side face of the nut seat (14), a connecting rod (3) is rotationally connected in the first convex block (15) through a rotating shaft, a second convex block (16) is rotationally connected at the other end of the connecting rod (3), the second convex block (16) is fixed on a movable plate (4), a sleeve (5) is fixed on the right side of the movable plate (4), a spring (17) is fixed in the sleeve (5), a guide rod (6) is fixed at the other end of the spring (17), the right side of the guide rod (6) extends to the outer side of the sleeve (5) and is fixed with a, base (1) upper end middle part is seted up recess (18), be provided with supporting seat (8) in recess (18), there is threaded rod (9) base (1) lower part through threaded connection, threaded rod (9) upside is rotated with supporting seat (8) through the bearing and is connected, supporting seat (8) are located setting element (7) inboardly.
2. The clamping fixture device convenient for clamping as claimed in claim 1, wherein: the rubber pad is fixedly bonded in the supporting seat (8), the guide rods (10) are fixedly arranged on the left lower side and the right lower side of the supporting seat (8), and the lower sides of the guide rods (10) are slidably connected in the base (1).
3. The clamping fixture device convenient for clamping as claimed in claim 1, wherein: the fixing plate (2), the bidirectional screw rod (13), the moving plate (4) and the positioning piece (7) are respectively provided with two groups, and the two groups of fixing plates (2), the bidirectional screw rod (13), the moving plate (4) and the positioning piece (7) are symmetrically arranged on the left side and the right side of the upper end of the base (1).
4. The clamping fixture device convenient for clamping as claimed in claim 1, wherein: the nut seats (14), the first lugs (15), the connecting rods (3) and the second lugs (16) are respectively provided with four groups, and the four groups of nut seats (14), the first lugs (15), the connecting rods (3) and the second lugs (16) are respectively arranged on the two groups of bidirectional screw rods (13).
5. The clamping fixture device convenient for clamping as claimed in claim 1, wherein: the sleeve (5), the spring (17) and the guide rod (6) are respectively provided with more than two groups, and the more than two groups of sleeves (5), the spring (17) and the guide rod (6) are symmetrically arranged on the two groups of moving plates (4).
6. The clamping fixture device convenient for clamping as claimed in claim 1, wherein: locating holes (12) are formed in the left side of the locating piece (7) at equal intervals, and the guide rod (6) is inserted into the locating holes (12) through the rubber sleeve (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020289460.1U CN211681039U (en) | 2020-03-11 | 2020-03-11 | Clamp device convenient to clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020289460.1U CN211681039U (en) | 2020-03-11 | 2020-03-11 | Clamp device convenient to clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211681039U true CN211681039U (en) | 2020-10-16 |
Family
ID=72780296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020289460.1U Expired - Fee Related CN211681039U (en) | 2020-03-11 | 2020-03-11 | Clamp device convenient to clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211681039U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112296699A (en) * | 2020-10-28 | 2021-02-02 | 汇通胜(广州)科技有限公司 | Clamp for cutting in high-end manufacturing |
| CN113001220A (en) * | 2021-02-25 | 2021-06-22 | 杭州希纳博智能机电科技有限公司 | Steel pipe clamp for pipe thread machining equipment |
| CN113400053A (en) * | 2021-07-01 | 2021-09-17 | 扬州市职业大学(扬州市广播电视大学) | Adjustable mechanical fixture |
| CN116117637A (en) * | 2023-04-14 | 2023-05-16 | 青州英诺重工机械有限公司 | Automatic locking polishing supporting device for rear axle of small electric loader |
-
2020
- 2020-03-11 CN CN202020289460.1U patent/CN211681039U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112296699A (en) * | 2020-10-28 | 2021-02-02 | 汇通胜(广州)科技有限公司 | Clamp for cutting in high-end manufacturing |
| CN112296699B (en) * | 2020-10-28 | 2021-08-24 | 汇通胜(广州)科技有限公司 | Clamp for cutting in high-end manufacturing |
| CN113001220A (en) * | 2021-02-25 | 2021-06-22 | 杭州希纳博智能机电科技有限公司 | Steel pipe clamp for pipe thread machining equipment |
| CN113400053A (en) * | 2021-07-01 | 2021-09-17 | 扬州市职业大学(扬州市广播电视大学) | Adjustable mechanical fixture |
| CN116117637A (en) * | 2023-04-14 | 2023-05-16 | 青州英诺重工机械有限公司 | Automatic locking polishing supporting device for rear axle of small electric loader |
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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: 20201016 Termination date: 20210311 |