CN103659669A

CN103659669A - Universal clamp

Info

Publication number: CN103659669A
Application number: CN201310680547.6A
Authority: CN
Inventors: 柳信东
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-12-16
Filing date: 2013-12-16
Publication date: 2014-03-26

Abstract

The invention discloses a universal clamp which comprises a universal lamp body of a U-shaped structure. The universal clamp body is composed of an upper clamping face, a lower clamping face and side clamping faces in an integrated mode, the upper clamping face is parallel to the lower clamping face, the side clamping faces are perpendicular to the upper clamping face and the lower clamping face, clamping space is formed by the upper clamping face, the lower clamping face and the side clamping faces, a fastening device is further arranged on the upper clamping face, the fastening device is composed of a screw rod, a handle and a plastic head, the handle is fixedly connected with the screw rod, the plastic head is movably connected with the screw rod, a threaded hole is formed in the upper clamping face, the screw rod is matched with the threaded hole and can penetrate through the threaded hole in a rotating mode, the central line of the screw rod is perpendicular to the upper clamping face, and the handle can drive the screw rod to rotate easily so that the plastic head can move in the clamping space, and the movement path of the plastic head is that the plastic head gradually approaches the inner face of the lower clamping face or moves far away from the inner face of the lower clamping face.

Description

Ten thousand power folders

Technical field

The present invention relates to a kind of fixture, more particularly, relate in particular to a kind of ten thousand power folders of holding workpiece securely.

Background technology

Ten thousand power folders are vitals, especially the textile machine processing tool fields of manufacturing textile machine.Existing ten thousand power folders, welding procedure is complicated, and hardness cannot arrive actual requirement.In addition, the handle of existing ten thousand power folders easily splits in screw weld, and screw rotation has some setbacks, and the plastic head arranging at screw head is installed inconvenience, easy loose or dislocation, therefore, use very inconvenience, not only reduced labor productivity, also increased workman's labour intensity.Therefore, need to carry out brand-new design or improvement to it.

Summary of the invention

For problems of the prior art, the invention provides a kind of ten thousand power folders, poor for applicability to overcome existing ten thousand power folders, use trouble, the deficiency of inefficiency.

Technical solution of the present invention is: a kind of ten thousand power folders, comprise ten thousand power clip main bodies, it is characterized in that: described ten thousand power clip main bodies are U-shaped structure, by upper clamping face, lower clamping face and side clamping face one form, described upper clamping face is parallel with lower clamping face, described side clamping face is vertical with lower clamping face with described upper clamping face, described upper clamping face, lower clamping face, side clamping face forms a grasping part, described upper clamping face is also provided with a fastener, described fastener is by lead screw, handle, form with plastic head, described handle is fixedly connected with described lead screw, described plastic head is flexibly connected with described lead screw, on described upper clamping face, there is a hole, described lead screw and described silk hole coincide and can rotate by described silk hole, the center line of described lead screw is vertical with described upper clamping face, the described lead screw of the suitable drive of described handle rotatablely moves, thereby described plastic head is moved in described grasping part, the motion path of described plastic head is progressively to approach or progressively away from the inner face of described lower clamping face.

Ten thousand above-mentioned power folders, it is further characterized in that: described handle middle part convex-concave notch, described lead screw end is welded in described convex-concave notch place; The other end of described lead screw is provided with by I-shaped clamping joint, and described plastic head active card is connected to described I-shaped clamping joint place; Described upper clamping face is provided with screw boss, uniform three circular holes on the periphery of described screw boss, and described screw boss is fixed on the outside of described upper clamping face by three circular holes in the mode of electric welding; In described grasping part, be provided with four reinforcements, described four reinforcements are distributed in the angle of described upper clamping face and described side clamping face and the angle of described lower clamping face and described side clamping face between two; Four bights of described upper clamping face and lower clamping face are smooth arcuation.

The present invention compares and has obvious advantage and beneficial effect in prior art: (1) this device is connected firmly, welding procedure is simple, can obviously improve quality, promotes productivity effect; (2) this device adopts groove structure, has saved pad; (3) reinforcement everywhere, adds a crucial touch, and has greatly strengthened the hardness of ten thousand power folders; Four angles of (4) ten thousand power clip main bodies are designed to smooth arcuation, easy to use; (5) this device screw boss, is used three round dots, by spot welding (argon arc welding) technology, has not only simplified technique but also guaranteed quality.

Accompanying drawing explanation

Fig. 1 is overall structure schematic diagram of the present invention.

Fig. 2 is one of ten thousand power clip main body structural representations of the present invention.

Fig. 3 is two of ten thousand power clip main body structural representations of the present invention.

Fig. 4 is handle arrangement schematic diagram of the present invention.

Fig. 5 is plastic head structural representation of the present invention.

Fig. 6 is one of structural representation of screw boss of the present invention.

Fig. 7 be screw boss of the present invention structural representation two.

In figure, 1 is ten thousand power clip main bodies; 2 is upper clamping face; 3 is lower clamping face; 4 is side clamping face; 5 is grasping part; 6 is fastener; 7 is lead screw; 8 is handle; 9 is plastic head; 10 is screw boss; 11 is silk hole; 12 is convex-concave notch; 13 is I-shaped clamping joint; 14 is circular hole; 15 is reinforcement.

The specific embodiment

Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.

As shown in Figure 1, the overall structure schematic diagram pressing from both sides for ten thousand power of the embodiment of the present invention.

The ten thousand power folders of the present embodiment, comprise ten thousand power clip main bodies 1, ten thousand power clip main bodies 1 are U-shaped structure, by upper clamping face 2, lower clamping face 3 and side clamping face 4 one, formed, upper clamping face 2 is parallel with lower clamping face 3, and side clamping face 4 is vertical with lower clamping face 2 with upper clamping face 1, and upper clamping face 2, lower clamping face 3, side clamping face 4 form a grasping part 5, as shown in Figure 2, the present embodiment ten thousand power clip main body structural representations.Upper clamping face 2 is also provided with a fastener 6, and fastener 6 is comprised of lead screw 7, handle 8 and plastic head 9, and handle 8 is welded to connect with the convex-concave notch 12 of lead screw 7 ends by handle 8 middle parts, as shown in Figure 4, and the handle arrangement schematic diagram of the present embodiment; Plastic head 9 is flexibly connected with the I-shaped clamping joint 13 of lead screw 7 the other end, as shown in Figure 5, and the plastic head structural representation of the present embodiment; On upper clamping face 2, there is a hole 11, lead screw 7 is coincide and can rotate by silk hole 11 with silk hole 11, the center line of lead screw 7 is vertical with upper clamping face 2, handle 8 drives lead screw 7 to rotatablely move, thereby make plastic head 9 in the interior motion of grasping part 5, the motion path of plastic head 9 is progressively to approach or progressively away from the inner face of lower clamping face 3; Upper clamping face 2 is provided with screw boss 10, uniform three circular holes 14 on the periphery of screw boss 10, screw boss 10 is fixed on the outside of upper clamping face 2 by three circular holes 14 in the mode of electric welding, as shown in Figure 6, Figure 7, and the screw boss structural representation of the present embodiment.In grasping part 5, be provided with the angle that 15, four reinforcements 15 of four reinforcements are distributed in the angle of clamping face 2 and side clamping face 4 and lower clamping face 3 and side clamping face 4 between two, as shown in Figure 3, the present embodiment ten thousand power clip main body structural representations.Four bights of the upper clamping face 2 of the present embodiment and lower clamping face 3 are smooth arcuation.

The foregoing is only the present invention's preferred embodiment; not with this, limit practical range of the present invention, all persons that is familiar with technique, use principle of the present invention and technical characterictic; various changes and the decoration done, within all should being covered by the protection category that these claims define.

Claims

1. a power is pressed from both sides, comprise ten thousand power clip main bodies, it is characterized in that: described ten thousand power clip main bodies are U-shaped structure, by upper clamping face, lower clamping face and side clamping face one form, described upper clamping face is parallel with lower clamping face, described side clamping face is vertical with lower clamping face with described upper clamping face, described upper clamping face, lower clamping face, side clamping face forms a grasping part, described upper clamping face is also provided with a fastener, described fastener is by lead screw, handle, form with plastic head, described handle is fixedly connected with described lead screw, described plastic head is flexibly connected with described lead screw, on described upper clamping face, there is a hole, described lead screw and described silk hole coincide and can rotate by described silk hole, the center line of described lead screw is vertical with described upper clamping face, the described lead screw of the suitable drive of described handle rotatablely moves, thereby described plastic head is moved in described grasping part, the motion path of described plastic head is progressively to approach or progressively away from the inner face of described lower clamping face.

2. ten thousand power according to claim 1 are pressed from both sides, and it is characterized in that: described handle middle part convex-concave notch, and described lead screw end is welded in described convex-concave notch place; The other end of described lead screw is provided with by I-shaped clamping joint, and described plastic head active card is connected to described I-shaped clamping joint place; Described upper clamping face is provided with screw boss, uniform three circular holes on the periphery of described screw boss, and described screw boss is fixed on the outside of described upper clamping face by three circular holes in the mode of electric welding; In described grasping part, be provided with four reinforcements, described four reinforcements are distributed in the angle of described upper clamping face and described side clamping face and the angle of described lower clamping face and described side clamping face between two; Four bights of described upper clamping face and lower clamping face are smooth arcuation.