CN214559254U

CN214559254U - Fast positive contact reloading clamp

Info

Publication number: CN214559254U
Application number: CN202120974822.5U
Authority: CN
Inventors: 魏凌峰
Original assignee: Guizhou Sanxin Precision Machinery Co ltd
Current assignee: Guizhou Sanxin Precision Machinery Co ltd
Priority date: 2021-05-09
Filing date: 2021-05-09
Publication date: 2021-11-02
Anticipated expiration: 2031-05-09

Abstract

The utility model discloses a positive contact quick reloading clamp, which belongs to the field of clamp design and adopts the technical scheme that the clamp comprises a workbench, a mobile station, a compression plate, a horizontal compression plate and a rotating rod, wherein rectangular grooves are formed in the outer walls of two sides of the outer wall at the top of the mobile station, the inner walls of the two sides of each rectangular groove are fixedly connected with first fixed columns, one outer wall of each horizontal compression plate is provided with a first round hole, the inner wall of each first round hole is in sliding fit with the corresponding first fixed column, the bottom end of one outer wall of the rotating rod is provided with a second round hole, one outer wall of each horizontal compression plate is provided with a concave groove, and the inner walls of the two sides of each concave groove are fixedly connected with second fixed columns; the utility model provides a positive contact fast reloads anchor clamps, through setting up mobile station, pressure strip, horizontal pressure strip and dwang, puts the frock on the limiting plate of workstation, then the perk one end of pressure strip, the other end of pressure strip then can compress tightly the top outer wall of frock, and the dwang can be lifted to the middle part position of pressure strip this moment.

Description

Fast positive contact reloading clamp

Technical Field

The utility model belongs to anchor clamps design field, more specifically say, it relates to a positive contact quick reloading anchor clamps.

Background

The jig is a device for fixing a processing object to occupy a correct position for receiving construction or inspection in a machine manufacturing process, and is also called a jig. In a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in a process may be referred to as a jig. The fixture generally comprises a positioning element (for determining the correct position of a workpiece in the fixture), a clamping device, a tool setting guide element (for determining the relative position of the tool and the workpiece or guiding the direction of the tool), an indexing device (for enabling the workpiece to complete the processing of a plurality of stations in one-time installation, including a rotary indexing device and a linear movement indexing device), a connecting element, a fixture body (a fixture base), and the like.

Tooling, namely process equipment: refers to the collective term for the various tools used in the manufacturing process. Including cutter/clamp/mold/gauge/auxiliary/bench tool/station tool, etc. The fixture is general for short, and the existing positive contact quick reloading fixture is generally clamped and fixed through single limit, but the clamping and fixing mode needs a plurality of single limits to be completely fixed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a positive contact changes outfit anchor clamps fast, its advantage lies in can effectively improving the transport efficiency of film.

In order to achieve the above purpose, the utility model provides a following technical scheme: a positive contact quick reloading clamp comprises a workbench, a mobile station, a pressing plate, a horizontal pressing plate and a rotating rod, wherein the outer walls of two sides of the outer wall of the top of the mobile station are respectively provided with a rectangular groove, and the inner walls of two sides of the rectangular groove are fixedly connected with first fixing columns, the outer wall of one side of the horizontal pressing plate is respectively provided with a first round hole, the inner wall of the first round hole is in sliding fit with the first fixing column, the bottom end of the outer wall of one side of the rotating rod is provided with a second round hole, the outer wall of one side of the horizontal pressing plate is provided with a concave groove, and the inner walls of two sides of the concave groove are fixedly connected with second fixed columns, the outer cylindrical wall of each second fixed column is in sliding fit with the inner wall of the second round hole, the outer wall of the top of the pressing plate is provided with a moving groove, and the movable groove and the rotating rod form sliding fit, and the outer wall of the cylinder of the rotating rod is connected with a locking nut through threads.

Preferably, the top end of the cylindrical outer wall of the rotating rod is slidably connected with a spring washer, and the spring washer is positioned between the locking nut and the horizontal pressing plate.

Preferably, the cylinder outer wall sliding connection of dwang has two cover a set section of thick bamboo that the equidistance distributes, and the cylinder outer wall of dwang has cup jointed supporting spring, supporting spring's being located between two cover a set section of thick bamboos.

Preferably, two L shape fixed plates that the equidistance distributes are all seted up to one side outer wall both sides of mobile station, and the inner wall sliding connection of L shape fixed plate has right angle trapezoidal piece, one side outer wall of right angle trapezoidal piece rotates and is connected with the second threaded rod, and the second threaded rod forms screw transmission with L shape fixed plate, the first in command of one side outer wall fixedly connected with of second threaded rod, and the top export has all been seted up on the top outer wall both sides of mobile station, the inner wall sliding connection who pushes up the export has the piece of jacking, the piece of jacking forms sliding fit with right angle trapezoidal piece.

Preferably, a T-shaped groove is formed in the outer wall of one side of the workbench, and the inner wall of the T-shaped groove is in sliding fit with the moving platform.

Preferably, the middle part of the inner wall of one side of the workbench is rotatably connected with a first threaded rod, the first threaded rod is in transmission fit with the mobile platform, and the outer wall of one side of the first threaded rod is fixedly connected with a second handle.

Preferably, a limiting plate is arranged on one side of the outer wall of the top of the workbench.

To sum up, the utility model has the advantages of it is following:

1. the tool is placed on the limiting plate of the workbench through the arrangement of the movable table, the pressing plate, the horizontal pressing plate and the rotating rod, then one end of the pressing plate is tilted, the other end of the pressing plate can press the outer wall of the top of the tool, at the moment, the rotating rod can be lifted at the middle position of the pressing plate, the horizontal pressing plate is lifted by the rotating rod, the other end of the horizontal pressing plate horizontally contacts the tool, the tool is pushed to horizontally move until the tool contacts the limiting point, and the tool cannot move, so that the two sides are positioned at the same time;

2. through being provided with first threaded rod, mobile station and workstation, through rotating first threaded rod, make mobile station and workstation take place relative slip, can press from both sides the frock in the tight certain limit like this.

Drawings

FIG. 1 is a schematic front view of the present embodiment;

FIG. 2 is a left side view schematically illustrating the structure of the present embodiment;

FIG. 3 is a schematic sectional view A-A of the present embodiment;

FIG. 4 is an enlarged cross-sectional view at A of the present embodiment;

FIG. 5 is a schematic front sectional view of the present embodiment;

description of reference numerals: 1. a work table; 2. a first threaded rod; 3. a compression plate; 4. a horizontal compression plate; 5. a mobile station; 6. a first fixed column; 7. a second fixed column; 8. a second threaded rod; 9. a first handle; 10. a second handle; 11. a T-shaped slot; 12. an L-shaped fixing plate; 13. a right-angled trapezoidal block; 14. rotating the rod; 15. a support spring; 16. a spring washer; 17. locking the nut; 18. a moving groove; 19. a limiting plate; 20. sleeving a sleeve; 21. and (5) jacking the block.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention.

The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It is prior art to relate to circuits, electronic components and control modules, which are well within the skill of those in the art, and not to be reiterated, the present invention is not directed to improvements in software and methods.

A positive contact quick reloading clamp is shown in figures 1-5 and comprises a workbench 1, a moving table 5, a pressing plate 3, a horizontal pressing plate 4 and a rotating rod 14, wherein rectangular grooves are formed in the outer walls of two sides of the outer wall of the top of the moving table 5, first fixing columns 6 are fixedly connected to the inner walls of two sides of each rectangular groove, first round holes are formed in the outer wall of one side of each horizontal pressing plate 4, the inner wall of each first round hole is in sliding fit with the corresponding first fixing column 6, a second round hole is formed in the bottom end of the outer wall of one side of the rotating rod 14, a concave groove is formed in the outer wall of one side of each horizontal pressing plate 4, second fixing columns 7 are fixedly connected to the inner walls of two sides of the concave groove, the outer cylindrical wall of each second fixing column 7 is in sliding fit with the inner wall of the corresponding second round hole, a moving groove 18 is formed in the outer wall of the top of the pressing plate 3, and the moving groove 18 is in sliding fit with the rotating rod 14, the outer cylindrical wall of the rotating rod 14 is connected with a locking nut 17 through threads;

put the frock in one side of mobile station 5, then the perk one end of clamp plate 3, the other end of clamp plate 3 then can compress tightly the top outer wall of frock, and the dwang 14 can be lifted up to the middle part position of clamp plate 3 this moment, and the dwang 14 lifts

horizontal clamp plate

4, and 4 other end horizontal contact frocks of horizontal clamp plate promote frock horizontal migration, and until frock contact limit point, make it can not remove, for accomplishing the two position location simultaneously like this.

Further, a spring washer 16 is slidably connected to the top end of the cylindrical outer wall of the rotating rod 14, and the spring washer 16 is located between the lock nut 17 and the horizontal pressing plate 4;

the spring washer 16 prevents the lock nut 17 from loosening by increasing the bottom outer wall friction of the lock nut 17.

Further, the outer cylindrical wall of the rotating rod 14 is slidably connected with two sleeve barrels 20 which are distributed at equal intervals, the outer cylindrical wall of the rotating rod 14 is sleeved with a supporting spring 15, and the supporting spring 15 is located between the two sleeve barrels 20;

the sleeve 20 mainly provides a support point for the support spring 15, and the support spring 15 mainly supports the pressing plate 3.

Furthermore, two L-shaped fixing plates 12 distributed equidistantly are arranged on two sides of the outer wall of one side of the mobile platform 5, a right-angle trapezoidal block 13 is connected to the inner wall of each L-shaped fixing plate 12 in a sliding mode, a second threaded rod 8 is connected to the outer wall of one side of each right-angle trapezoidal block 13 in a rotating mode, the second threaded rods 8 and the L-shaped fixing plates 12 form threaded transmission, a first handle 9 is fixedly connected to the outer wall of one side of each second threaded rod 8, ejection openings are formed in two sides of the outer wall of the top of the mobile platform 5, ejection blocks 21 are connected to the inner wall of each ejection opening in a sliding mode, and the ejection blocks 21 and the right-angle trapezoidal blocks 13 form sliding fit;

the first handle 9 is rotated to rotate the second threaded rod 8, so that the right-angle trapezoidal block 13 can be controlled to move forwards and backwards, the jacking block 21 is controlled to move up and down, and the jacking block 21 jacks up or puts down one end of the pressing plate 3.

Further, a T-shaped groove 11 is formed in the outer wall of one side of the workbench 1, and the inner wall of the T-shaped groove 11 is in sliding fit with the mobile station 5;

the T-shaped slot 11 ensures that the mobile station 5 can move horizontally.

Furthermore, the middle part of the inner wall of one side of the workbench 1 is rotatably connected with a first threaded rod 2, the first threaded rod 2 and the mobile station 5 form transmission fit, and the outer wall of one side of the first threaded rod 2 is fixedly connected with a second handle 10;

the second handle 10 is rotated to rotate the first threaded rod 2, so that the moving table 5 can be controlled to advance and retreat.

Further, a limiting plate 19 is arranged on one side of the outer wall of the top of the workbench 1;

the stopper plate 19 serves as a fixed reference plate.

The utility model discloses a working process and beneficial effect as follows: put the frock on the limiting plate 19 of workstation 1, then the one end of perk pressure strip 3, the other end of pressure strip 3 then can compress tightly the top outer wall of frock, the dwang 14 can be lifted up to the middle part position of pressure strip 3 this moment, dwang 14 lifts up

horizontal pressure strip

4, 4 other end horizontal contact frocks of horizontal pressure strip promote frock horizontal migration, until frock contact limit point, make it can not remove, for accomplishing the two position location simultaneously like this.

The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, any modification, equivalent replacement, or improvement made within the design concept of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a positive contact changes outfit anchor clamps fast, includes workstation (1), mobile station (5), pressure strip (3), horizontal pressure strip (4) and dwang (14), its characterized in that: rectangular grooves are respectively arranged on the outer walls of two sides of the outer wall of the top of the moving platform (5), the inner walls of two sides of each rectangular groove are fixedly connected with first fixing columns (6), the outer wall of one side of each horizontal pressing plate (4) is respectively provided with a first round hole, the inner wall of the first round hole is in sliding fit with the first fixing column (6), the bottom end of the outer wall of one side of the rotating rod (14) is provided with a second round hole, the outer wall of one side of the horizontal pressing plate (4) is provided with a concave groove, and the inner walls of two sides of the concave groove are fixedly connected with second fixed columns (7), the outer cylindrical wall of the second fixed column (7) is in sliding fit with the inner wall of the second round hole, the outer wall of the top of the pressing plate (3) is provided with a moving groove (18), and the moving groove (18) and the rotating rod (14) form sliding fit, and the outer wall of the cylinder of the rotating rod (14) is connected with a locking nut (17) through threads.

2. The positive contact quick change over clamp of claim 1, wherein: the top end of the outer wall of the cylinder of the rotating rod (14) is connected with a spring washer (16) in a sliding mode, and the spring washer (16) is located between a locking nut (17) and the horizontal pressing plate (4).

3. The positive contact quick change over clamp of claim 2, wherein: the cylinder outer wall sliding connection of dwang (14) has two cover sleeve section of thick bamboo (20) that the equidistance distributes, and the cylinder outer wall of dwang (14) has cup jointed supporting spring (15), supporting spring (15) lie in between two cover sleeve section of thick bamboo (20).

4. The positive contact quick change over clamp of claim 1, wherein: two L shape fixed plates (12) that the equidistance distributes are all seted up to one side outer wall both sides of mobile station (5), and the inner wall sliding connection of L shape fixed plate (12) has right angle trapezoidal piece (13), one side outer wall of right angle trapezoidal piece (13) rotates and is connected with second threaded rod (8), and second threaded rod (8) and L shape fixed plate (12) form screw drive, the first in command (9) of one side outer wall fixedly connected with of second threaded rod (8), and the top outer wall both sides of mobile station (5) have all seted up the top export, the inner wall sliding connection of top export has a piece (21) of jacking, piece (21) and right angle trapezoidal piece (13) form sliding fit.

5. The positive contact quick change over clamp of claim 1, wherein: the outer wall of one side of the workbench (1) is provided with a T-shaped groove (11), and the inner wall of the T-shaped groove (11) is in sliding fit with the mobile platform (5).

6. The positive contact quick-change clamp according to claim 5, wherein: the utility model discloses a portable electronic device, including workstation (1), workstation (5), first threaded rod (2) and first threaded rod (2) are connected with in the rotation of one side inner wall middle part of workstation (1), and first threaded rod (2) and mobile station (5) form transmission cooperation, one side outer wall fixedly connected with second handle (10) of first threaded rod (2).

7. The positive contact quick change over clamp of claim 6, wherein: and a limiting plate (19) is arranged on one side of the outer wall of the top of the workbench (1).