CN213352154U

CN213352154U - High-strength clamp based on new material

Info

Publication number: CN213352154U
Application number: CN202021573743.5U
Authority: CN
Inventors: 丁贤金
Original assignee: Jiangxi Chuangte Intelligent Technology Co ltd
Current assignee: Jiangxi Chuangte Intelligent Technology Co ltd
Priority date: 2020-08-03
Filing date: 2020-08-03
Publication date: 2021-06-04
Anticipated expiration: 2030-08-03

Abstract

The utility model discloses a high strength anchor clamps based on new material, including placing the platform, the right side of placing the platform inner chamber is provided with the motor, the center department of placing the platform inner chamber vertically is provided with the baffle. The utility model discloses a clamping bar adopts light-duty titanium alloy to make, light-duty titanium alloy has very high intensity, not only there is ripe application in the industry, make things convenient for later maintenance, and its tensile strength is also higher, thereby can be carrying out stable centre gripping to the work piece, it rotates to drive two-way screw rod through starter motor, it extrudees workpiece surface to drive clamping bar and protective sheath, thereby fix the work piece, when this anchor clamps break down and need maintain, twist and move the bolt, pull down the apron on the install bin, take off the protective sheath on the clamping bar, make the clamping bar take out from the one end of through-hole, thereby made things convenient for the user to maintain this anchor clamps, this high strength clamp based on the new material possesses the intensity height, fix effectual and the advantage of being convenient for to maintain.

Description

High-strength clamp based on new material

Technical Field

The utility model relates to an anchor clamps technical field specifically is a high strength anchor clamps based on new material.

Background

The fixture is a device for fixing a processing object to a correct position for construction or inspection in a machine manufacturing process, and is also called a jig.

The clamp generally comprises a positioning element, a clamping device, a tool setting guide element, an indexing device, a connecting element, a clamp body and the like, and when an irregular workpiece on the surface is clamped by the existing partial clamp, the existing partial clamp cannot be attached to the surface of the workpiece, so that the fixing effect is poor, the subsequent processing of a worker on the workpiece is greatly influenced, and meanwhile, when the clamp breaks down, the clamp is inconvenient for a user to maintain and repair the workpiece.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high strength anchor clamps based on new material possesses intensity height, fixed effectual and the advantage of being convenient for to maintain, has solved current partial anchor clamps and when carrying out the centre gripping to the anomalous work piece in surface, can not accomplish with the work surface laminating to make fixed effect poor, influenced the processing that the workman comes off to the work piece greatly, when anchor clamps break down simultaneously, inconvenient user maintains the problem of repairing to it.

In order to achieve the above object, the utility model provides a following technical scheme: a high-strength clamp based on new materials comprises a placing table, wherein a motor is arranged on the right side of an inner cavity of the placing table, a partition plate is longitudinally arranged at the center of the inner cavity of the placing table, a bidirectional screw rod is fixedly connected with an output shaft of the motor, the left side of the bidirectional screw rod penetrates through the partition plate and is rotatably connected with the placing table through a bearing, both sides of the surface of the bidirectional screw rod are respectively in threaded connection with a thread sleeve, the top ends of the two thread sleeves respectively penetrate through the top of the placing table and are fixedly connected with a mounting box, a cover plate is respectively arranged on one side of the two mounting boxes opposite to each other, bolts are respectively arranged at four corners of one side of the cover plate in a penetrating manner, the other side of the cover plate is fixedly connected with a plurality of springs through holes, the inner cavity of each through hole is matched with the corresponding spring, clamping rods with the number of the, the two sides of the top of the placing table are both provided with limiting long holes matched with the thread sleeves.

Preferably, one end of the clamping rod penetrates through the inner cavity of the through hole and is fixedly connected with a limiting block, and limiting grooves matched with the through hole are formed in the top and the bottom of the inner cavity of the through hole.

Preferably, the other end cover of clamping bar is equipped with the protective sheath, the protective sheath adopts carbon fiber to make.

Preferably, the center of the top of the placing table is fixedly connected with an anti-slip mat, and anti-slip lines are arranged on the surface of the anti-slip mat.

Preferably, the surface of the motor is fixedly connected with a fixing frame, and the top and the bottom of the fixing frame are fixedly connected with the placing table.

Preferably, the clamping rod is in the shape of a long cylinder and is made of light titanium alloy.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model is made of light titanium alloy, which has high strength, mature application in industry, convenient later maintenance and high tensile strength, so as to stably clamp a workpiece, the two-way screw rod is driven to rotate by the starting motor, the two-way screw rod drives the two thread sleeves to move oppositely, the thread sleeves drive the clamping rod and the protective sleeve to extrude the surface of the workpiece through the installation box, thereby fixing the workpiece, when the clamp breaks down and needs maintenance, the bolt is screwed, the cover plate on the installation box is detached, the protective sleeve on the clamping rod is detached, so that the clamping rod is taken out from one end of the through hole, thereby facilitating the maintenance of the clamp by a user, the high-strength clamp based on new material has the advantages of high strength, good fixing effect and convenient maintenance, and the problem that the existing part of clamps clamp when clamping the workpiece with irregular surface is solved, the clamping fixture cannot be attached to the surface of a workpiece, so that the fixing effect is poor, the subsequent processing of the workpiece by a worker is greatly influenced, and meanwhile, when the fixture breaks down, the clamping fixture cannot be maintained and repaired conveniently by a user.

2. The utility model discloses a stopper and spacing groove's cooperation is used, it is spacing to the clamping bar, the stability of clamping bar when controlling is removed has been improved, setting through the protective sheath, when the clamping bar carries out the centre gripping to the work piece, protect the surface of work piece, avoid causing the damage to the work piece, increase the frictional force between work piece surface and the clamping bar simultaneously, the stability to the work piece centre gripping has been improved greatly, setting through the slipmat, the frictional force between work piece and the placing platform has been improved, the stability of work piece when placing has been improved, avoid the top landing of work piece from the placing platform, setting through the mount, fix the motor, the stability of motor at the during operation has been improved.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a front sectional view of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2;

fig. 4 is a side view of the mounting box of the present invention;

fig. 5 is a disassembly schematic view of the installation box of the present invention.

In the figure: 1. a placing table; 2. a motor; 3. a partition plate; 4. a bidirectional screw; 5. a threaded sleeve; 6. installing a box; 7. a cover plate; 8. a bolt; 9. a spring; 10. a through hole; 11. a clamping bar; 12. a limiting block; 13. a limiting groove; 14. a protective sleeve; 15. a non-slip mat; 16. a fixed mount; 17. limiting long holes.

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: the utility model provides a high strength anchor clamps based on new material, including placing platform 1, place the center fixedly connected with slipmat 15 at platform 1 top, the surface of slipmat 15 is provided with anti-skidding line, setting through slipmat 15, the frictional force between the work piece and the platform of placing 1 has been improved, the stability of work piece when placing has been improved, avoid the work piece from placing the top landing of platform 1, the right side of placing 1 inner chamber of platform is provided with motor 2, motor 2's fixed surface is connected with mount 16, mount 16's top and bottom all with place 1 fixed connection, setting through mount 16, fix motor 2, the stability of motor 2 at the during operation has been improved.

Further, a partition plate 3 is longitudinally arranged at the center of an inner cavity of the placing table 1, an output shaft of the motor 2 is fixedly connected with a bidirectional screw 4, the left side of the bidirectional screw 4 penetrates through the partition plate 3 and is rotatably connected with the placing table 1 through a bearing, both sides of the surface of the bidirectional screw 4 are in threaded connection with threaded sleeves 5, both sides of the top of the placing table 1 are provided with limit long holes 17 matched with the threaded sleeves 5, the top ends of the two threaded sleeves 5 penetrate through the top of the placing table 1 and are fixedly connected with mounting boxes 6, a cover plate 7 is arranged on one side of each of the two mounting boxes 6 opposite to each other, four corners of one side of the cover plate 7 are provided with bolts 8 in a penetrating manner, the cover plate 7 is fixedly connected with the mounting boxes 6 through the bolts 8, the other side of the cover plate 7 is fixedly connected with a plurality of springs 9, one side of the mounting boxes 6 is provided with a plurality of through holes 10, the inner cavity of, the shape of clamping bar 11 is long circular column, it adopts light-duty titanium alloy to make, light-duty titanium alloy has very high intensity, not only there is ripe application in the industry, make things convenient for later maintenance, and its tensile strength is also higher, thereby can be carrying out stable centre gripping to the work piece, the one end of clamping bar 11 runs through to the inner chamber and the fixedly connected with stopper 12 of through-hole 10, spacing groove 13 with through-hole 10 looks adaptation is all seted up to the top and the bottom of through-hole 10 inner chamber, use through the cooperation of stopper 12 and spacing groove 13, it is spacing to carry out clamping bar 11, the stability of clamping bar 11 when controlling about has been improved.

Further, another pot head of clamping bar 11 is equipped with protective sheath 14, protective sheath 14 adopts the carbon fiber to make, the carbon fiber is widely used as the new material in the industry, its density is low, intensity is big, can be fine play the protecting effect to clamping bar 11, through the setting of protective sheath 14, when clamping bar 11 carries out the centre gripping to the work piece, protect the surface of work piece, avoid causing the damage to the work piece, increase the frictional force between work piece surface and the clamping bar 11 simultaneously, improved the stability to the work piece centre gripping greatly.

The working principle is as follows: when the utility model is used, a user starts the motor 2, the output shaft of the motor 2 drives the bidirectional screw rod 4 to rotate, the bidirectional screw rod 4 drives the two thread sleeves 5 to move oppositely through the opposite arrangement of threads on two sides of the surface, the thread sleeves 5 drive the clamping rod 11 and the protective sleeve 14 to clamp a workpiece through the installation box 6, when the protective sleeve 14 touches the surface of the workpiece, the reaction force generated by clamping the workpiece can push the clamping rod 11 to contract towards the inner cavity of the through hole 10, the clamping rod 11 exerts pressure on the spring 9 in the inner cavity of the through hole 10 through the limiting block 12 while contracting, the spring 9 pushes the clamping rod 11 and the protective sleeve 14 again to carry out secondary clamping on the workpiece through the restoring force generated after receiving the pressure, thereby greatly improving the stability of the clamp when clamping the workpiece, when clamping the workpiece with irregular surface, the clamping rod 11 can contact the concave-convex degree on the surface of the workpiece, produce different shrink length, the laminating degree of clamping bar 11 and workpiece surface has been improved greatly, thereby the purpose of improving the centre gripping effect has been reached, when this anchor clamps broke down and need be maintained, user's accessible is twisted and is moved bolt 8, apron 7 to be installed on install bin 6 takes off, apron 7 drives the inner chamber of fixing at the spring removal through-hole 10 of its one side, take off the protective sheath 14 that the cover was established on clamping bar 11, take out clamping bar 11 from the through-hole of through-hole 10 one end, thereby inspect and change the part of taking out, finally reached the purpose that fixed effect is good and be convenient for maintain.

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

1. The utility model provides a high strength anchor clamps based on new material, is including placing platform (1), its characterized in that: the electric fan is characterized in that a motor (2) is arranged on the right side of an inner cavity of the placing table (1), a partition plate (3) is longitudinally arranged at the center of the inner cavity of the placing table (1), a bidirectional screw (4) is fixedly connected with an output shaft of the motor (2), the left side of the bidirectional screw (4) penetrates through the partition plate (3) and is rotatably connected with the placing table (1) through a bearing, threaded sleeves (5) are respectively and threadedly connected to two sides of the surface of the bidirectional screw (4), the top ends of the two threaded sleeves (5) penetrate through to the top of the placing table (1) and are fixedly connected with installation boxes (6), a cover plate (7) is respectively installed on one side of each of two installation boxes (6) opposite to each other, bolts (8) are respectively penetrated through four corners of one side of the cover plate (7), the cover plate (7) is fixedly connected with the installation boxes (6) through the bolts (, a plurality of through holes (10) have been seted up to one side of install bin (6), the inner chamber and spring (9) looks adaptation of through hole (10), the clamping bar (11) that are provided with and through hole (10) quantity equal all run through in the relative one side of two install bins (6), place the spacing slot hole (17) of platform (1) top and all set up with thread bush (5) looks adaptation.

2. The new material based high strength clamp of claim 1, wherein: one end of the clamping rod (11) penetrates through the inner cavity of the through hole (10) and is fixedly connected with a limiting block (12), and limiting grooves (13) matched with the through hole (10) are formed in the top and the bottom of the inner cavity of the through hole (10).

3. The new material based high strength clamp of claim 1, wherein: the other end cover of clamping bar (11) is equipped with protective sheath (14), protective sheath (14) adopt carbon fiber to make.

4. The new material based high strength clamp of claim 1, wherein: the anti-skidding table is characterized in that an anti-skidding mat (15) is fixedly connected to the center of the top of the placing table (1), and anti-skidding lines are arranged on the surface of the anti-skidding mat (15).

5. The new material based high strength clamp of claim 1, wherein: the surface of the motor (2) is fixedly connected with a fixing frame (16), and the top and the bottom of the fixing frame (16) are fixedly connected with the placing table (1).

6. The new material based high strength clamp of claim 1, wherein: the clamping rod (11) is in a long cylinder shape and is made of light titanium alloy.