CN216706736U

CN216706736U - Rapid shaping clamp

Info

Publication number: CN216706736U
Application number: CN202122971064.4U
Authority: CN
Inventors: 吕邱进
Original assignee: Dongguan Mingjin Furniture Co ltd
Current assignee: Dongguan Mingjin Furniture Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-06-10
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses a rapid shaping clamp, which relates to the technical field of clamps and comprises a base, wherein the outer surface of the base is provided with a guide rail, a slide block is arranged inside the guide rail, the outer surface of the slide block is provided with a guide shaft, one side of the guide shaft is provided with a fixed shaft, the outer surface of the fixed shaft is provided with a fixed block, the outer surfaces of the fixed block and the slide block are provided with a replacing structure, the outer surface of the base is provided with a fixed hole, the lower end of the fixed hole is provided with a buffer structure, the replacing structure comprises through holes respectively arranged on the outer surfaces of the slide block and the fixed block, the upper end of the through hole is provided with a connecting block, and the outer surface of the connecting block is provided with the through hole. And the clamp itself can vibrate in the using process, and the vibration is not beneficial to the use of the clamp.

Description

Rapid shaping clamp

Technical Field

The utility model relates to the technical field of clamps, in particular to a rapid shaping clamp.

Background

The design anchor clamps are the equipment that is used for cliping the convenient design of work piece, and the position can not be changed in the clamp of present design anchor clamps, not only is unfavorable for pressing from both sides and moves different work pieces, can not conveniently press from both sides the change after the position wearing and tearing are great simultaneously at anchor clamps, and secondly, at the in-process that presss from both sides and move, anchor clamps itself can produce vibrations, and vibrations are unfavorable for the use of anchor clamps, and for this reason, the staff in the field has provided a quick design anchor clamps.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a rapid shaping clamp, which solves the problems that the clamping part of the conventional shaping clamp cannot be replaced, different workpieces cannot be clamped conveniently, the clamping part of the clamp cannot be replaced conveniently after being worn greatly, the clamp can vibrate during use, and the clamp cannot be used conveniently.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a quick shaping clamp comprises a base, wherein a guide rail is arranged on the outer surface of the base, a sliding block is arranged inside the guide rail, a guide shaft is arranged on the outer surface of the sliding block, a fixed shaft is arranged on one side of the guide shaft, a fixed block is arranged on the outer surface of the fixed shaft, replacement structures are arranged on the outer surfaces of the fixed block and the sliding block, a fixed hole is formed in the outer surface of the base, and a buffer structure is arranged at the lower end of the fixed hole;

the replacement structure comprises through holes respectively formed in the outer surfaces of the sliding block and the fixed block, a connecting block is arranged at the upper end of each through hole, the outer surface of each connecting block is provided with the through hole, and a connecting bolt is arranged inside each through hole.

As a further technical scheme, the buffer structure comprises a buffer groove formed in the outer surface of the base, a spring is arranged in the buffer groove, a buffer block is arranged at one end of the spring, and a fit hole is formed in the outer surface of the buffer block.

As a further technical scheme of the utility model, the sliding block is in sliding connection with the base, the sliding block and the fixed block are provided with four groups of connecting holes on the outer surfaces, the number of the through holes is the same as that of the connecting holes, and the positions of the through holes correspond to the hole positions of the connecting holes one by one.

As a further technical scheme of the utility model, the connecting bolt is matched with the through hole, the connecting hole is matched with the connecting bolt, and the outer surface of the connecting block is provided with a clamping groove.

As a further technical scheme of the utility model, the number of the buffer grooves is two groups and the buffer grooves are symmetrically distributed, the buffer grooves are matched with the buffer blocks, the number of the springs is four groups, the number of the buffer blocks corresponding to one group is two groups, and the fit holes are matched with the fixing holes.

As a further technical scheme of the utility model, the buffer block is of a rectangular solid structure made of rubber materials, the outer surface of one end of the buffer block is in a circular arc shape, and the thickness of the buffer block is smaller than that of the buffer groove.

Advantageous effects

The utility model provides a rapid shaping clamp. Compared with the prior art, the method has the following beneficial effects:

1. the utility model provides a quick design anchor clamps, effect through changing the structure, when using, when the great needs of connecting block wearing and tearing are changed, the user can rotate and unscrew connecting bolt, take off the bolt, later take the connecting block and put in one side again, later put the position of through-hole on the new connecting block corresponding to the position of connecting hole well, rotate the twist through connecting bolt from through-hole department and twist, can accomplish the change to the connecting block in twisting the connecting hole until the root of connecting bolt rotates, and on the same way, when needs change different anchor clamps, through with the connecting block pull down the new connecting block of installation can, it is comparatively convenient.

2. The utility model provides a quick design anchor clamps, through buffer structure's effect, when the installation, through the fixed of passing the fixed orifices to hard bolt, can make the lower extreme of buffer block flush mutually with the lower extreme of base, thereby make the spring shrink, at the in-process that uses, the base can be given in the produced vibrations of anchor clamps, directly transmit away through the base, transmit the spring with vibrations simultaneously, transmit the buffer block for through the spring, thereby form the buffering, reduce vibrations, thereby make the result of use of anchor clamps better.

Drawings

FIG. 1 is a schematic structural view of a rapid prototyping fixture;

FIG. 2 is a partial structural view of a quick setting fixture with a disassembled replacement structure;

FIG. 3 is a schematic view of a partial structure of a buffer structure of a rapid prototyping fixture;

fig. 4 is a partial side sectional view of a quick-setting jig changing structure.

In the figure: 1. a base; 2. a guide rail; 3. a slider; 4. a guide shaft; 5. a fixed shaft; 6. a fixed block; 7. replacing the structure; 71. connecting blocks; 72. connecting holes; 73. a through hole; 74. a connecting bolt; 8. a fixing hole; 9. a buffer structure; 91. a buffer tank; 92. a spring; 93. a buffer block; 94. fitting the hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution of a rapid shaping fixture: a quick shaping clamp comprises a base 1, wherein a guide rail 2 is arranged on the outer surface of the base 1, a sliding block 3 is arranged inside the guide rail 2, a guide shaft 4 is arranged on the outer surface of the sliding block 3, a fixed shaft 5 is arranged on one side of the guide shaft 4, a fixed block 6 is arranged on the outer surface of the fixed shaft 5, a replacing structure 7 is arranged on the outer surfaces of the fixed block 6 and the sliding block 3, a fixed hole 8 is formed in the outer surface of the base 1, and a buffer structure 9 is arranged at the lower end of the fixed hole 8;

referring to fig. 2, the replacing structure 7 includes through holes 73 respectively formed on the outer surfaces of the slider 3 and the fixed block 6, the upper end of the through hole 73 is provided with a connecting block 71, the outer surface of the connecting block 71 is provided with through holes 73, connecting bolts 74 are arranged inside the through holes 73, the slider 3 is slidably connected with the base 1, the connecting holes 72 on the outer surfaces of the slider 3 and the fixed block 6 are four groups, the number of the through holes 73 is the same as that of the connecting holes 72, the positions of the through holes 72 correspond to those of the connecting holes 72 one by one, the connecting bolts 74 are matched with the through holes 73, the connecting holes 72 are matched with the connecting bolts 74, the outer surface of the connecting block 71 is provided with clamping grooves, when the connecting block 71 is worn to be replaced, a user can unscrew the connecting bolts 74 to take the bolts off, then take the connecting block 71 to one side, then place the position of the through hole 73 on the new connecting block 71 at a position corresponding to the connecting hole 72, rotate from through-hole 73 through connecting bolt 74 and twist into, rotate to twist in connecting bolt 74's root and twist connecting hole 72 and can accomplish the change to connecting block 71, like this, when the different anchor clamps that need to be changed, through installing new connecting block 71 with connecting block 71 dismantlement can.

Referring to fig. 3-4, the buffer structure 9 includes a buffer slot 91 formed on the outer surface of the base 1, a spring 92 is disposed in the buffer slot 91, a buffer block 93 is disposed at one end of the spring 92, a fitting hole 94 is formed on the outer surface of the buffer block 93, the buffer slots 91 are symmetrically distributed in two sets, the buffer slots 91 are matched with the buffer blocks 93, the springs 92 are four sets, one set of the buffer blocks 93 is two sets corresponding to the spring 92, the fitting hole 94 is matched with the fixing hole 8, the buffer block 93 is a rectangular parallelepiped structure made of rubber material, the outer surface of one end of the buffer block is arc-shaped, the thickness of the buffer block 93 is smaller than that of the buffer slot 91, when the buffer structure is installed, the lower end of the buffer block 93 can be aligned with the lower end of the base 1 by passing a hard bolt through the fixing hole 8, so that the spring 92 contracts, and in the using process, the vibration generated by the clamp can be transmitted to the base 1, the vibration is directly transmitted out through the base 1, and simultaneously, the vibration is transmitted to the spring 92 and is transmitted to the buffer block 93 through the spring 92, so that the buffer is formed, and the vibration is reduced.

The working principle of the utility model is as follows: when using, drive slider 3 through guiding axle 4 and slide for two sets of connecting blocks 71 are close to and compress tightly, get the work piece and press from both sides, and the cooperation is stereotyped the processing equipment and is accomplished design processing, later drives slider 3 through guiding axle 4 and slides, makes two sets of connecting blocks 71 keep away from each other, takes out the work piece that will process well via the manipulator again and can accomplish processing.

It should be noted that, when the connecting block 71 is worn out greatly and needs to be replaced, the user can rotate to unscrew the connecting bolt 74, take the bolt down, then take the connecting block 71 to one side, then put the position of the through hole 73 on the new connecting block 71 corresponding to the position of the connecting hole 72, rotate from the through hole 73 through the connecting bolt 74 and screw in, until the root of the connecting bolt 74 rotates to screw in the connecting hole 72, the replacement of the connecting block 71 can be completed, and in the same way, when different fixtures need to be replaced, the connecting block 71 is installed by detaching the connecting block 71, so that the clamping device can be suitable for clamping different workpieces, and the using effect is good.

It should be noted that, in the use process, the vibration generated by the fixture is transmitted to the base 1, and is directly transmitted out through the base 1, and simultaneously, the vibration is transmitted to the spring 92, and is transmitted to the buffer block 93 through the spring 92, so as to form a buffer and reduce the vibration.

Claims

1. A rapid shaping clamp comprises a base (1) and is characterized in that a guide rail (2) is arranged on the outer surface of the base (1), a sliding block (3) is arranged inside the guide rail (2), a guide shaft (4) is arranged on the outer surface of the sliding block (3), a fixed shaft (5) is arranged on one side of the guide shaft (4), a fixed block (6) is arranged on the outer surface of the fixed shaft (5), replacement structures (7) are arranged on the outer surfaces of the fixed block (6) and the sliding block (3), a fixed hole (8) is formed in the outer surface of the base (1), and a buffer structure (9) is arranged at the lower end of the fixed hole (8);

change structure (7) including seting up through-hole (73) in slider (3) and fixed block (6) surface respectively, the upper end of through-hole (73) is provided with connecting block (71), through-hole (73) have been seted up to the surface of connecting block (71), the inside of through-hole (73) is provided with connecting bolt (74).

2. The rapid shaping clamp according to claim 1, wherein the buffer structure (9) comprises a buffer groove (91) formed in the outer surface of the base (1), a spring (92) is arranged in the buffer groove (91), one end of the spring (92) is provided with a buffer block (93), and the outer surface of the buffer block (93) is provided with a fitting hole (94).

3. The rapid shaping clamp according to claim 1, wherein the sliding block (3) is connected with the base (1) in a sliding manner, the connecting holes (72) on the outer surfaces of the sliding block (3) and the fixed block (6) are four groups, the number of the through holes (73) is the same as that of the connecting holes (72), and the positions of the through holes correspond to the hole positions of the connecting holes (72) one by one.

4. A rapid prototyping fixture as claimed in claim 3, wherein said connecting bolt (74) is matched with said through hole (73), said connecting hole (72) is matched with said connecting bolt (74), and said connecting block (71) is provided with a clamping groove on its outer surface.

5. A rapid prototyping fixture as claimed in claim 2, wherein said number of said buffer slots (91) is two and symmetrically distributed, said buffer slots (91) are matched with said buffer blocks (93), said number of said springs (92) is four, said number of said buffer blocks (93) corresponding to said springs (92) is two, and said engagement holes (94) are matched with said fixing holes (8).

6. The rapid prototyping jig of claim 5, wherein the buffer block (93) is a rectangular parallelepiped made of rubber material and has a circular arc-shaped outer surface at one end, and the thickness of the buffer block (93) is smaller than that of the buffer groove (91).