CN210732268U

CN210732268U - Quick fixed carpenter's anchor clamps

Info

Publication number: CN210732268U
Application number: CN201921874253.6U
Authority: CN
Inventors: 缪士浩
Original assignee: Yangzhou Fu Rong Hardware Tools Co Ltd
Current assignee: Yangzhou Fu Rong Hardware Tools Co Ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-06-12
Anticipated expiration: 2029-10-31

Abstract

The utility model discloses a quick fixed carpenter's anchor clamps, comprises a workbench, the last fixed surface of workstation installs two spacing, two fixedly connected with stop nut between the relative one side lateral wall of spacing, stop nut's internal thread is connected with the threaded rod, the one end fixedly connected with drive block of threaded rod, the other end of threaded rod is grabbed and is rotated and be connected with the slurcam, the equal fixedly connected with third connecting block in position, two that one side outer wall that the threaded rod was kept away from to the slurcam is close to both ends the surface of third connecting block is all rotated and is connected with the second connecting rod. The utility model discloses in, can be comparatively quick carry out the centre gripping with the timber of required centre gripping, the timber size scope that can the centre gripping is great, and can avoid in the centre gripping process because the power is great and produce the harm to timber, treat the timber of processing and have certain guard action.

Description

Quick fixed carpenter's anchor clamps

Technical Field

The utility model belongs to carpenter's instrument field especially relates to a quick fixed carpenter's anchor clamps.

Background

Carpentry is an ancient industry. Woodworkers use wood as material, extend the rope ink, draw lines with pens, plane with a plane, measure with a measuring tool, and make various furniture and artworks. The industries engaged in by woodworkers are very wide, and the woodworkers can not only manufacture various furniture, but also do not leave the woodworkers in the building industry, the decoration industry, the advertisement industry and the like. For example, in the construction industry, necessary doors and windows are needed to be made by carpenters. When carpenters work, the clamp is indispensable, and the wood can be rapidly clamped and fixed to be an important function of the carpenters clamp.

Most of existing woodworking clamps are troublesome in the process of clamping wood, the working state of the wood is unstable after clamping the wood, and some clamps damage the wood due to over compact clamping, so that the actual production is troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a quickly fixed woodworking clamp.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a quickly-fixed woodworking fixture comprises a workbench, wherein two limiting frames are fixedly arranged on the upper surface of the workbench, a limiting nut is fixedly connected between the side walls of the two limiting frames on the opposite sides, a threaded rod is connected to the internal threads of the limiting nut, a driving block is fixedly connected to one end of the threaded rod, a pushing plate is rotationally connected to the other end of the threaded rod in a grabbing manner, third connecting blocks are fixedly connected to the positions, close to the two ends, of the outer wall, far away from the threaded rod, of the pushing plate, second connecting rods are fixedly connected to the outer surfaces of the two third connecting blocks in a rotating manner, two sliding blocks are slidably connected to the outer wall, far away from the threaded rod, of the pushing plate, two first connecting rods are rotationally connected to the outer surfaces of the two sliding blocks, a second clamping plate is arranged on the upper surface of the workbench, and second connecting blocks are fixedly connected to, the outer wall intermediate position fixedly connected with first connecting block, two that the second clamp plate is close to the slurcam the second connecting block all passes through the second connecting rod and two the third connecting block rotates to be connected, two the second connecting block all rotates with two sliders respectively through first connecting rod to be connected, first connecting block rotates with two sliders respectively through first connecting rod to be connected, workstation upper surface is provided with first clamp plate.

As a further description of the above technical solution:

the outer wall of one side of the first clamping plate close to the second clamping plate is fixedly connected with a plurality of protection springs, and one end of each protection spring far away from the second clamping plate is fixedly connected with the extrusion plate.

As a further description of the above technical solution:

the lateral wall fixedly connected with of workstation is a plurality of solid fixed rings, the inside of workstation is provided with a plurality of supplementary locating holes, and is a plurality of gu fixed ring and supplementary locating hole all are the rectangular array and distribute.

As a further description of the above technical solution:

the bottom of second clamp plate and slurcam is close to the position at both ends and is fixedly connected with first guide block and second guide block respectively, the upper surface of workstation is seted up with the corresponding guide way of first guide block and second guide block, the equal sliding connection of first guide block and second guide block is in the inside of guide way.

As a further description of the above technical solution:

the outer wall of one side of the pushing plate, which is close to the extrusion plate, is provided with a sliding groove corresponding to the sliding block, and the sliding block is connected inside the sliding groove in a sliding mode.

As a further description of the above technical solution:

two the equal fixedly connected with two limiting plates of one side outer wall that limit nut was kept away from to spacing, two sliding connection has the transfer line between the limiting plate, two the one end that spacing was kept away from to the transfer line all with slurcam fixed connection.

The utility model discloses following beneficial effect has:

this quick fixed carpenter's anchor clamps, when using, through the stop nut who sets up, the threaded rod, first connecting block, the second connecting block, first pinch-off blades, the second pinch-off blades, the slurcam, first connecting rod, the second connecting rod, the slider, can be comparatively quick carry out the centre gripping with the timber of required centre gripping, the timber size scope that can the centre gripping is great, and can avoid producing the harm to timber because power is great in the clamping process, treat that the timber of processing has certain guard action.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is the connection relationship diagram of the second clamping plate and the first guide block of the present invention:

FIG. 3 is a schematic view of the connection between the pushing plate and the second guiding block of the present invention;

fig. 4 is the utility model discloses the relation of connection schematic diagram of spacing and limiting plate.

Illustration of the drawings:

1. a work table; 2. a fixing ring; 3. auxiliary positioning holes; 4. a first connection block; 5. a first clamping plate; 6. a protection spring; 7. a guide groove; 8. a pressing plate; 9. a second clamping plate; 10. a second connecting block; 11. a push plate; 12. a slider; 13. a threaded rod; 14. a drive block; 15. a limiting frame; 16. a transmission rod; 17. a chute; 18. a first link; 19. a second link; 20. a first guide block; 21. a second guide block; 22. a limiting plate; 23. a limit nut; 24. and a third connecting block.

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.

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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated 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.

Referring to fig. 1-4, the present invention provides an embodiment: a quickly-fixed woodworking fixture comprises a workbench 1, wherein two limiting frames 15 are fixedly arranged on the upper surface of the workbench 1, limiting nuts 23 are fixedly connected between the side walls of the two limiting frames 15 on the opposite sides, threaded rods 13 are connected with the internal threads of the limiting nuts 23, a driving block 14 is fixedly connected with one end of each threaded rod 13, a pushing plate 11 is rotationally connected with the other end of each threaded rod 13 in a grabbing manner, third connecting blocks 24 are fixedly connected with the outer walls of the pushing plate 11 on the side far away from the threaded rods 13 near the two ends, second connecting rods 19 are rotationally connected with the outer surfaces of the third connecting blocks 24, two sliding blocks 12 are slidably connected with the outer walls of the pushing plate 11 on the side far away from the threaded rods 13, two first connecting rods 18 are rotationally connected with the outer surfaces of the two sliding blocks 12, a second clamping plate 9 is arranged on the upper surface of the workbench 1, and second connecting blocks 10 are fixedly connected with the positions, the second clamping plate 9 is close to the first connecting block 4 of fixedly connected with in the middle of the outer wall of the pushing plate 11, two second connecting blocks 10 are all rotationally connected with two third connecting blocks 24 through second connecting rods 19, two second connecting blocks 10 are all rotationally connected with two sliders 12 through first connecting rods 18 respectively, the first connecting block 4 is rotationally connected with two sliders 12 through first connecting rods 18 respectively, and the upper surface of the workbench 1 is provided with a first clamping plate 5.

The outer wall of one side, close to the second clamping plate 9, of the first clamping plate 5 is fixedly connected with a plurality of protection springs 6, and one end, far away from the second clamping plate 9, of each protection spring 6 is fixedly connected with the extrusion plate 8, so that damage to wood due to large force in the clamping process can be avoided, and the wood to be processed is protected to a certain extent; the outer side wall of the workbench 1 is fixedly connected with a plurality of fixing rings 2, a plurality of auxiliary positioning holes 3 are arranged inside the workbench 1, and the fixing rings 2 and the auxiliary positioning holes 3 are distributed in a rectangular array, so that the workbench 1 can be fixed conveniently, and the stability in a working state is improved; the positions, close to the two ends, of the bottoms of the second clamping plate 9 and the pushing plate 11 are fixedly connected with a first guide block 20 and a second guide block 21 respectively, the upper surface of the workbench 1 is provided with guide grooves 7 corresponding to the first guide block 20 and the second guide block 21, and the first guide block 20 and the second guide block 21 are both connected inside the guide grooves 7 in a sliding mode, so that a certain guiding effect is provided for the movement of the pushing plate 11; the outer wall of one side of the pushing plate 11 close to the extrusion plate 8 is provided with a sliding groove 17 corresponding to the sliding block 12, and the sliding block 12 is connected inside the sliding groove 17 in a sliding manner, so that a position space is provided for the sliding of the sliding block 12; two limiting plates 22 of the equal fixedly connected with of one side outer wall that limit nut 23 was kept away from to two spacing 15, sliding connection has transfer line 16 between two limiting plates 22, and the one end that spacing 15 was kept away from to two transfer lines 16 all with slurcam 11 fixed connection, improves the stability of clamping process in-process.

The working principle is as follows: when the quick-fixing woodworking fixture is used, the position of the device is fixed through the matching of the fixing ring 2 and the auxiliary positioning hole 3, when wood needs to be quickly fixed, the wood needing to be clamped is placed between the extrusion plate 8 and the second clamping plate 9, the threaded rod 13 is rotated, the threaded rod 13 drives the pushing plate 11 to move towards the direction close to the extrusion plate 8 under the limiting effect of the limiting nut 23, when the second clamping plate 9 pushes the wood to be contacted with the extrusion plate 8, the sliding block 12 is driven by the rotation of the first connecting rod 18 and the second connecting rod 19 to slide in the sliding groove 17, the wood is protected by the clamping, the protection spring 6 is matched with the extrusion plate 8 to protect the wood for the second time, the wood needing to be clamped can be quickly fixed, after the wood is processed, the threaded rod 13 is rotated reversely, the wood can be taken out, the operation is simple, and certain practicability is achieved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a quick fixed carpenter's anchor clamps, includes workstation (1), its characterized in that: the upper surface of the workbench (1) is fixedly provided with two limiting frames (15), two limiting nuts (23) are fixedly connected between the side walls of the opposite sides of the limiting frames (15), the internal threads of the limiting nuts (23) are connected with threaded rods (13), one ends of the threaded rods (13) are fixedly connected with driving blocks (14), the other ends of the threaded rods (13) are connected with a pushing plate (11) in a grabbing and rotating manner, the outer wall of one side, far away from the threaded rods (13), of the pushing plate (11) is fixedly connected with third connecting blocks (24) at positions close to the two ends, the outer surfaces of the two third connecting blocks (24) are respectively and rotatably connected with second connecting rods (19), the outer wall of one side, far away from the threaded rods (13), of the pushing plate (11) is slidably connected with two sliding blocks (12), and the outer surfaces of the two sliding blocks (12), the upper surface of workstation (1) is provided with second clamp plate (9), the equal fixedly connected with second connecting block (10) in both sides position that second clamp plate (9) are close to the outer wall of slurcam (11), the outer wall intermediate position fixedly connected with first connecting block (4) that second clamp plate (9) are close to slurcam (11), two second connecting block (10) all through second connecting rod (19) and two third connecting block (24) rotate to be connected, two second connecting block (10) all rotate with two sliders (12) respectively through first connecting rod (18) and are connected, first connecting block (4) rotate with two sliders (12) respectively through first connecting rod (18) and are connected, workstation (1) upper surface is provided with first clamp plate (5).

2. The quick-fix woodworking fixture of claim 1, wherein: the outer wall of one side of the first clamping plate (5) close to the second clamping plate (9) is fixedly connected with a plurality of protection springs (6), and one end of each protection spring (6) far away from the second clamping plate (9) is fixedly connected with the extrusion plate (8).

3. The quick-fix woodworking fixture of claim 1, wherein: the outer side wall of the workbench (1) is fixedly connected with a plurality of fixing rings (2), a plurality of auxiliary positioning holes (3) are arranged inside the workbench (1), and the fixing rings (2) and the auxiliary positioning holes (3) are distributed in a rectangular array mode.

4. The quick-fix woodworking fixture of claim 1, wherein: the bottom of second clamp plate (9) and catch plate (11) is close to the position at both ends and is fixedly connected with first guide block (20) and second guide block (21) respectively, guide way (7) corresponding with first guide block (20) and second guide block (21) have been seted up to the upper surface of workstation (1), equal sliding connection in the inside of guide way (7) of first guide block (20) and second guide block (21).

5. The quick-fix woodworking fixture of claim 1, wherein: the outer wall of one side, close to the extrusion plate (8), of the push plate (11) is provided with a sliding groove (17) corresponding to the sliding block (12), and the sliding block (12) is connected to the inside of the sliding groove (17) in a sliding mode.

6. The quick-fix woodworking fixture of claim 1, wherein: two equal fixedly connected with two limiting plates (22) of one side outer wall that spacing nut (23) were kept away from in spacing (15), two sliding connection has transfer line (16), two between limiting plate (22) the one end that spacing (15) were kept away from in transfer line (16) all with slurcam (11) fixed connection.