CN210790660U - A counterpoint formula level (l) ing adjustment clamp bracket structure for metal work piece processing - Google Patents

Abstract

The utility model provides a counterpoint formula horizontal adjustment clamp bracket structure for metal workpiece processing, including support frame, spout, regulating plate, slide rail, sliding block, end groove, screw rod groove, holder, grip block, connecting hole and slider; the support frame is of a square tube structure, the lower end of the support frame is provided with a base, scales are machined on the front end face and the rear end face of the support frame, and three mounting holes are formed in the base of the support frame; an adjusting plate capable of moving up and down is sleeved above the base of the supporting frame, a lockable round-head bolt is arranged between the adjusting plate and the supporting frame, and a locking nut is arranged on the round-head bolt; the double-end screw rod with the adjusting nuts at two ends is arranged above the adjusting plate through the connecting block in a fusion welding mode, the adjusting plate is provided with the two movable L-shaped clamping pieces through the double-end bolt in a sliding fit mode, the position accuracy of the bracket for clamping the metal piece is improved, the position error of the two ends of the metal piece after being machined is effectively reduced, and the practicability of the bracket is enhanced.

Description

A counterpoint formula level (l) ing adjustment clamp bracket structure for metal work piece processing

Technical Field

The utility model belongs to the technical field of metal processing, more specifically say, in particular to counterpoint formula horizontal adjustment clamp bracket structure for metal work piece processing.

Background

The bracket is a tool for fixing metal, and the metal machining process of various shapes and sizes involves fixing machining, so that a plurality of types of fixing dies are needed, and different brackets are needed for metals of different shapes and sizes.

Prior chinese utility model patent, for example, with patent number CN201821126950.9, discloses a metal working clip carrier, which is described basically as: the device includes shell, motor and second spring, the inside of shell is provided with first connecting rail, and the internal connection of first connecting rail has first fly leaf, the motor sets up in the bottom of first fly leaf, and the bottom of motor is connected with the movable rod to the surface coating of movable rod has the mounting, the second spring sets up the surface at the mounting, one side of shell is fixed with the mobile jib, and the bottom of mobile jib is connected with the bottom plate, the fixed plate is installed at the top of bottom plate, and one side of fixed plate is provided with the second fly leaf, one side of second fly leaf is connected with the hydraulic stem, and the bottom of second fly leaf installs the second connecting rail, the surface of shell is provided with the graduation apparatus.

Based on the above patent description, it can be seen that when the bracket in the similar patent clamps a metal piece with a bent horizontal structure, such as a front axle of an automobile, in the process of machining two ends of the metal piece, because the angle for clamping the metal piece is not fixed, a great error is generated in machining position tolerance, such as parallelism between a machined part of the metal piece and different structures at other horizontal positions.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a counterpoint formula horizontal adjustment clamp bracket structure for metal work piece processing to when solving the crooked metalwork piece of bracket centre gripping car front axle this type of horizontal position structure that is similar to above-mentioned current patent structure and proposes, at the in-process of carrying out processing to the metalwork both ends, because the angle of centre gripping metalwork piece is indefinite, can produce the problem of very big error to the position tolerance of processing such as the depth of parallelism between metalwork department and other horizontal position different structures.

The utility model discloses a purpose and efficiency that is used for counterpoint formula level (l) ing of metal work piece processing to press from both sides bracket structure are reached by following concrete technological means:

the aligning type horizontal adjusting clamp bracket structure for processing the metal workpiece comprises a support frame, a sliding groove, an adjusting plate, a sliding rail, a sliding block, a head groove, a screw groove, a clamping piece, a clamping plate, a connecting hole and a sliding block; the support frame is of a square tube structure, the lower end of the support frame is provided with a base, scales are machined on the front end face and the rear end face of the support frame, and three mounting holes are formed in the base of the support frame; an adjusting plate capable of moving up and down is sleeved above the base of the supporting frame, a lockable round-head bolt is arranged between the adjusting plate and the supporting frame, and a locking nut is arranged on the round-head bolt; the adjusting plate is provided with a double-headed screw rod with adjusting nuts at two ends through a connecting block in a fusion welding mode, the adjusting plate is provided with two movable L-shaped clamping pieces in sliding fit through the double-headed bolt, and the clamping pieces are symmetrically distributed inwards in an L shape on the double-headed bolt.

Furthermore, the supporting frame is provided with double-round-head sliding grooves on the left end face and the right end face.

Furthermore, the adjusting plate is of a rectangular plate-shaped structure, and rectangular sliding rails are arranged on two sides of the upper end face of the adjusting plate.

Furthermore, the regulating plate is provided with a block-shaped sliding block with a square tube structure in a fusion welding mode on one side, a rectangular end groove is formed in the inner wall of one side of the sliding block, and a round-head-shaped screw groove is formed in the other side of the sliding block.

Furthermore, a plate-shaped clamping plate is welded on one side of the lower end of the clamping piece in a fusion welding mode, a circular connecting hole is formed in the middle of the clamping plate, and rectangular sliding blocks are machined on two sides of the lower portion of the clamping plate.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses on current structure basis, position adjustable function about having increased for the holder through the regulating plate, can carry out the centre gripping respectively through a plurality of brackets with the metalwork to the different structure of self horizontal position, and the regulating plate can be through the clamping position of the scale accurate positioning metalwork on the support frame, the displacement error that produces when effectively having reduced bracket centre gripping metalwork, this a series of structure has improved the position accuracy of bracket centre gripping metalwork, effectively reduce the position error after metalwork both ends processing, the practicality of bracket has been strengthened.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the structure of the present invention from a direction a shown in fig. 1.

Fig. 3 is a schematic view of the supporting frame of the present invention.

Fig. 4 is a schematic diagram of the structure of the adjusting plate of the present invention.

Fig. 5 is a schematic view of the structure of the clamping member of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a support frame; 101. a chute; 2. an adjusting plate; 201. a slide rail; 202. a slider; 203. a tip slot; 204. a screw channel; 3. a clamping member; 301. a clamping plate; 302. connecting holes; 303. a slide block.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like 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 "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 5:

the utility model provides a counterpoint formula horizontal adjustment clamp bracket structure for metal work piece processing, including support frame 1, spout 101, regulating plate 2, slide rail 201, sliding block 202, end groove 203, screw rod groove 204, holder 3, grip block 301, connecting hole 302 and slider 303; the support frame 1 is of a square tube structure, the lower end of the support frame is provided with a base, scales are machined on the front end face and the rear end face of the support frame 1, and three mounting holes are formed in the base of the support frame 1; an adjusting plate 2 capable of moving up and down is sleeved on the supporting frame 1 above the base, a lockable round-head bolt is arranged between the adjusting plate 2 and the supporting frame 1, and a locking nut is arranged on the round-head bolt; the upper part of the adjusting plate 2 is provided with a double-headed screw with adjusting nuts at two ends through a connecting block in a fusion welding manner, the adjusting plate 2 is provided with two movable L-shaped clamping pieces 3 through a double-headed bolt in a sliding fit manner, and the clamping pieces 3 are symmetrically distributed inwards in an L shape on the double-headed bolt.

The support frame 1 is provided with double-round-head sliding grooves 101 on the left end face and the right end face, and the adjusting plate 2 is locked in the working position of the support frame 1 in the sliding grooves 101 through round-head bolts and locking nuts.

Wherein, regulating plate 2 is rectangular platelike structure, and regulating plate 2's up end both sides have seted up rectangular slide rail 201, and holder 3 constitutes sliding fit through slider 303 and slide rail 201, effectively avoids holder 3 to take place the position rotation when the displacement centre gripping, causes the unstable phenomenon of centre gripping, has improved the reasonable practicality of structure.

Wherein, regulating plate 2 still has the cubic sliding block 202 of square tube structure at one side melt-welding, and sliding block 202 one side inner wall department has seted up rectangular end groove 203 to sliding block 202 has seted up round-head screw groove 204 at the opposite side, and round-head bolt is accomodate through end groove 203 and screw groove 204 to regulating plate 2, and simple structure dismantles when the regulating plate 2 of being convenient for takes place to damage, has improved the nimble practicality of structure.

Wherein, holder 3 has platelike grip block 301 in lower extreme one side fusion welding, and has seted up circular shape connecting hole 302 in the middle of the grip block 301 to grip block 301 below both sides have all been processed rectangular slider 303, and holder 3 passes through connecting hole 302 suit at double-end screw, simple structure, the removal of the holder 3 of being convenient for.

The specific use mode and function of the embodiment are as follows:

when the bracket is used for clamping a metal part, a first section structure of the metal part to be clamped is selected firstly, the adjusting plate 2 is moved up and down to a proper working position on the support frame 1, then the adjusting plate 2 is locked on the support frame 1 by twisting the locking nut in cooperation with the round-head bolt, then the adjusting nut is twisted to push the clamping part 3 to move towards the metal part to be clamped firstly, a gap with an adjustable position is reserved at the moment, then a second section clamping structure different from the first section clamping structure in horizontal position is selected, the adjusting plate 2 of a second bracket is adjusted to a working position mutually positioned with the first section clamping structure according to the positioning distance between the second section clamping structure and the first section clamping structure, the metal part is rotated to determine a clamping angle, then the previous work is repeated, then the clamping part 3 is adjusted to clamp the second section clamping structure, and finally the clamping part 3 at the first section clamping structure is clamped, accomplish the clamp dress of metalwork on the bracket, when need dismantle if regulating plate 2 takes place to damage, pull out the button head bolt from end groove 203 and screw rod groove 204, slide regulating plate 2 from support frame 1 again and dismantle, above this a series of structures, improved the position accuracy of bracket centre gripping metalwork, effectively reduce the position error after the metalwork both ends processing, strengthened the practicality of bracket.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (5)

1. A bracket structure is pressed from both sides in counterpoint formula level (l) regulation for metal work piece processing, its characterized in that: the aligning type horizontal adjusting clamp bracket structure for processing the metal workpiece comprises a support frame (1), a sliding groove (101), an adjusting plate (2), a sliding rail (201), a sliding block (202), a head end groove (203), a screw rod groove (204), a clamping piece (3), a clamping plate (301), a connecting hole (302) and a sliding block (303); the support frame (1) is of a square tube structure, the lower end of the support frame is provided with a base, scales are machined on the front end face and the rear end face of the support frame (1), and three mounting holes are formed in the base of the support frame (1); an adjusting plate (2) capable of moving up and down is sleeved on the supporting frame (1) above the base, a lockable round-head bolt is arranged between the adjusting plate (2) and the supporting frame (1), and a locking nut is arranged on the round-head bolt; the adjusting plate is characterized in that a double-headed screw with adjusting nuts at two ends is welded above the adjusting plate (2) through a connecting block, the adjusting plate (2) is provided with two movable L-shaped clamping pieces (3) in sliding fit through a double-headed bolt, and the clamping pieces (3) are symmetrically distributed inwards in an L shape on the double-headed bolt.

2. The structure of the aligning type horizontal adjusting clamp bracket for processing the metal workpiece as set forth in claim 1, wherein: the support frame (1) is provided with double-round-head sliding grooves (101) on the left end face and the right end face.

3. The structure of the aligning type horizontal adjusting clamp bracket for processing the metal workpiece as set forth in claim 1, wherein: the adjusting plate (2) is of a rectangular plate-shaped structure, and rectangular sliding rails (201) are arranged on two sides of the upper end face of the adjusting plate (2).

4. The structure of the aligning type horizontal adjusting clamp bracket for processing the metal workpiece as set forth in claim 1, wherein: the adjusting plate (2) is also provided with a block-shaped sliding block (202) with a square tube structure in a fusion welding mode on one side, a rectangular end groove (203) is formed in the inner wall of one side of the sliding block (202), and a round-head-shaped screw groove (204) is formed in the other side of the sliding block (202).

5. The structure of the aligning type horizontal adjusting clamp bracket for processing the metal workpiece as set forth in claim 1, wherein: the clamping piece (3) is provided with a platy clamping plate (301) in a fusion welding mode on one side of the lower end, a round connecting hole (302) is formed in the middle of the clamping plate (301), and rectangular sliding blocks (303) are machined on two sides of the lower portion of the clamping plate (301).

Images