CN214445656U

CN214445656U - High-precision automatic universal pneumatic clamping flat tongs

Info

Publication number: CN214445656U
Application number: CN202120221657.6U
Authority: CN
Inventors: 李连杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2021-10-22
Anticipated expiration: 2031-01-27

Abstract

The utility model relates to a flat-nose pliers technical field specifically is an automatic omnipotent pneumatic clamping flat-nose pliers of high accuracy, and the vice includes main part and movable assembly, and movable assembly sets up in the top of vice main part, and preceding baffle fixed connection sets up in the right side of vice main part, and the embedding of vice slider sets up on the top right side of vice main part. This practicality is through being provided with the control flap switch, and the control flap switch sets up in the left side of cylinder, and the inside of control flap switch is provided with the barometer, can monitor the pressure of cylinder through the barometer, can master the holistic clamp force of device more easily to the novice, can be more accurate fix a position the product through cylinder control, consequently friendly to the novice operation.

Description

High-precision automatic universal pneumatic clamping flat tongs

Technical Field

The utility model relates to a flat-nose pliers technical field specifically is an automatic omnipotent pneumatic clamping flat-nose pliers of high accuracy.

Background

Flat-nose pliers also known as vice, be the universal fixturing that is used for centre gripping work piece, saw in the pincers worker, the file, chisel, and the assembly and the dismantlement of part all need use the vice usually, consequently, the vice becomes the instrument that is necessary in the pincers worker workshop, traditional vice needs the manual removal that rotates the lead screw control pincers body, to the user that experience is not enough, the clamp force of vice is difficult to master, also can bring a great deal of inconvenience man-hour, and simultaneously, current vice receives the restriction of self size, it grips to the work piece that self length number is multiplied to be difficult to, the usage scenario receives great restriction.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic omnipotent pneumatic clamping flat tongs of high accuracy to solve the difficult grasp of the clamp force of the vice that proposes in the above-mentioned background art, damage the vice easily and to the unsafe problem in location of product, and the vice is difficult to carry out the problem of centre gripping to the product of self length several times.

In order to achieve the above object, the utility model provides a following technical scheme: a high-precision automatic universal pneumatic clamping flat tongs comprises a vice body and a movable component, the movable component is arranged above the vice body,

the vice main part includes: the front baffle, the vice slide block, the movable block, the fixed pin, the locking screw, the pin locating hole, the fixed hole, the chute, the back baffle, the cylinder, the control valve switch, the air inlet, the air outlet and the clamping groove, the front baffle is fixedly connected to the right side of the vice body, the vice slide block is embedded in the right side of the top of the vice body, the movable block is arranged on the top of the vice slide block, the fixed pin is embedded in the middle position of the top of the movable block, the locking screw is embedded in the edge of the top of the movable block, the pin locating hole is arranged at the two sides of the top of the vice body, the fixed hole is arranged at the edge of the top of the vice body, the chute is transversely arranged at the middle position of the top of the vice body, the back baffle is fixedly connected to the left side of the vice body, the cylinder is fixedly connected to the middle position of the right side of the back baffle, and the control valve switch is fixedly connected to the left side of the back baffle, the air inlet is formed in the left side of the front face of the rear baffle, the air outlet is formed in the right side of the front face of the rear baffle, and the clamping grooves are formed in the left side and the right side of the front face of the vice body;

the bottom of the movable component is fixedly connected with a sliding block.

Preferably, the sliding block is fixedly connected to the right side of the air cylinder, and the air cylinder is communicated with the air inlet and the air outlet through two corrugated pipes.

Preferably, a barometer is embedded in the left side of the control valve switch and communicated with the air inlet.

Preferably, the top of the vice body is equidistantly distributed with pin positioning holes and fixing holes.

Preferably, the top of the movable assembly is provided with a through hole matched with the pin positioning hole and the fixing hole.

Preferably, the top of the vice slide block is provided with a through hole matched with the fixed pin and the locking screw.

Preferably, the clamping grooves are arranged in two groups, each group is two, and the two groups of clamping grooves are respectively arranged on the front side and the back side of the vice body.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this kind of automatic omnipotent pneumatic clamping flat tongs of high accuracy through being provided with the control flap switch, and the control flap switch sets up in the left side of cylinder, and the inside of control flap switch is provided with the barometer, can monitor the pressure of cylinder through the barometer, can master the holistic clamp force of device more easily to the new hand, can be more accurate fix a position the product through cylinder control, consequently friendly to the new hand operation.

2. Secondly, this kind of automatic omnipotent pneumatic clamping flat tongs of high accuracy, through being provided with the cylinder, cylinder and slider fixed connection, can control movable assembly's position in a flexible way through the cylinder, the size restriction of common flat vice has been solved, thereby make the vice can carry out nimble centre gripping to the work piece that is greater than self length several times, and simultaneously, the function that the three-jaw pressed from both sides the circle has also been possessed, and effectual solved special-shaped product and need special frock centre gripping, the yielding problem of thin wall product, but provide one kind and adorn the solenoid valve after the cooperation manipulator, realize the novel frock vice of full-automation assembly line production.

Drawings

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

fig. 2 is a cross-sectional view of the overall structure of the present invention;

fig. 3 is a top view of the overall structure of the present invention;

fig. 4 is a left side view of the overall structure of the present invention.

In the figure: the vice comprises a vice body 1, a front baffle 101, a vice sliding block 102, a movable block 103, a fixed pin 104, a locking screw 105, a pin positioning hole 106, a fixed hole 107, a sliding groove 108, a rear baffle 109, an air cylinder 110, a control valve switch 111, an air inlet 112, an air outlet 113, a clamping groove 114, a movable assembly 2 and a sliding block 201.

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 is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 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 therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a high-precision automatic universal pneumatic clamping flat tongs comprises a vice body 1 and a movable component 2, wherein the movable component 2 is arranged above the vice body 1,

the vise body 1 includes: the front baffle 101, the vice slide block 102, the movable block 103, the fixed pin 104, the locking screw 105, the pin positioning hole 106, the fixed hole 107, the sliding groove 108, the rear baffle 109, the cylinder 110, the control valve switch 111, the air inlet 112, the air outlet 113 and the clamping groove 114, the front baffle 101 is fixedly connected to the right side of the vice body 1, the vice slide block 102 is embedded in the right side of the top of the vice body 1, the movable block 103 is arranged on the top of the vice slide block 102, the fixed pin 104 is embedded in the middle position of the top of the movable block 103, the locking screw 105 is embedded in the top edge of the movable block 103, the pin positioning hole 106 is arranged at the two sides of the top of the vice body 1, the fixed hole 107 is arranged at the top edge of the vice body 1, the sliding groove 108 is transversely arranged at the middle position of the top of the vice body 1, the rear baffle 109 is fixedly connected to the left side of the vice body 1, the cylinder 110 is fixedly connected to the middle position of the right side of the rear baffle 109, the control valve switch 111 is fixedly connected to the left side of the rear baffle 109, the air inlet 112 is arranged on the left side of the front face of the rear baffle 109, the air outlet 113 is arranged on the right side of the front face of the rear baffle 109, and the clamping groove 114 is arranged on the left side and the right side of the front face of the vice body 1;

the bottom of the movable component 2 is fixedly connected with a sliding block 201.

Further, slider 201 fixed connection is in the right side of cylinder 110, and cylinder 110 is linked together with air inlet 112 and gas outlet 113 respectively through two bellows, and slider 201 embedding sets up in the inside of spout 108, realizes through cylinder 110 that control slider 201 removes along the horizontal direction, and then drives movable assembly 2 and produce relative motion for movable block 103 to realize the needs of the different length work pieces of centre gripping.

Further, the left side of control valve switch 111 is embedded and is provided with the barometer, and the barometer is linked together with air inlet 112, monitors the pressure of cylinder 110 through the barometer, can master the holistic clamp force of device more easily to novice, can be more accurate fix a position the product through cylinder 110 control, consequently friendly to novice operation.

Further, the top of vice main part 1 has the equidistant distribution of pin locating hole 106 and fixed orifices 107, and through the equidistant distribution of pin locating hole 106 and fixed orifices 107, can be when movable assembly 2 is in different positions on vice main part 1, fix it through outside bolt and outside pin.

Further, the top of movable assembly 2 is seted up with pin locating hole 106 and fixed orifices 107 assorted through-hole, after movable assembly 2 and movable block 103 grasp the work piece, through inserting the through-hole at movable assembly 2 top with outside pin, and inside inserting the pin locating hole 106 at vice main part 1 top, accomplish the location to movable assembly 2, through running through the screw hole at movable assembly 2 top with outside bolt, and in inserting the fixed orifices 107 at vice main part 1 top, make movable assembly 2 closely laminate in vice main part 1 through the pretightning force between bolt and the vice main part 1, further keep the holistic stability of work piece and device.

Further, the top of vice slider 102 is seted up with fixed pin 104, locking screw 105 assorted through-hole, fixes a position movable block 103 through fixed pin 104, makes movable block 103 closely laminate in the top of vice slider 102 through locking screw 105's pretightning force, fixes through locking screw 105 and can dismantle in a flexible way movable block 103 to the realization is to the work piece of different shapes, changes movable block 103, strengthens the holistic commonality of device.

Further, the two sets of clamping grooves 114 are arranged, each set is two, the two sets of clamping grooves 114 are respectively arranged on the front side and the back side of the vice body 1, and the external bolts are clamped in the clamping grooves 114, so that the flexible installation of the whole device is completed.

The control valve switch 111 may be any one of a pneumatic valve and an electromagnetic valve.

The working principle is as follows:

firstly, according to the shape of a workpiece, the movable block 103 is positioned through the fixed pin 104, the movable block 103 is fixed on the top of the vice sliding block 102, then the sliding block 201 is pushed to move through the air cylinder 110, and further the position of the movable component 2 is adjusted, so that the workpiece is clamped, then, the pressure of the air cylinder 110 is monitored through the air pressure gauge, so that the whole device can keep a corresponding clamping force, then, the movable component 2 is positioned through the external pin, and the movable component 2 is fixed through the external bolt, finally, after the user performs corresponding operation on the workpiece, the air cylinder 110 is controlled to loosen the workpiece, so that the workpiece is taken out.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic omnipotent pneumatic clamping flat tongs of high accuracy, includes vice main part (1) and activity subassembly (2), and activity subassembly (2) set up in the top of vice main part (1), its characterized in that:

the vise body (1) comprises: the front baffle (101), the vice sliding block (102), the movable block (103), the fixed pin (104), the locking screw (105), the pin positioning hole (106), the fixed hole (107), the sliding chute (108), the rear baffle (109), the cylinder (110), the control valve switch (111), the air inlet (112), the air outlet (113) and the clamping groove (114), the front baffle (101) is fixedly connected to the right side of the vice main body (1), the vice sliding block (102) is embedded in the right side of the top of the vice main body (1), the movable block (103) is arranged at the top of the vice sliding block (102), the fixed pin (104) is embedded in the middle position of the top of the movable block (103), the locking screw (105) is embedded in the edge of the top of the movable block (103), the pin positioning hole (106) is arranged at the positions of the two sides of the top of the vice main body (1), the fixed hole (107) is arranged at the edge of the top of the vice main body (1), the sliding chute (108) is transversely arranged in the middle of the top of the vice body (1), the rear baffle (109) is fixedly connected to the left side of the vice body (1), the air cylinder (110) is fixedly connected to the middle of the right side of the rear baffle (109), the control valve switch (111) is fixedly connected to the left side of the rear baffle (109), the air inlet (112) is arranged on the left side of the front of the rear baffle (109), the air outlet (113) is arranged on the right side of the front of the rear baffle (109), and the clamping groove (114) is arranged on the left side and the right side of the front of the vice body (1);

the bottom of the movable component (2) is fixedly connected with a sliding block (201).

2. The automatic universal pneumatic clamping flat tongs with high precision as claimed in claim 1, characterized in that: the sliding block (201) is fixedly connected to the right side of the air cylinder (110), and the air cylinder (110) is respectively communicated with the air inlet (112) and the air outlet (113) through two corrugated pipes.

3. The automatic universal pneumatic clamping flat tongs with high precision as claimed in claim 1 or 2, characterized in that: an air pressure meter is embedded in the left side of the control valve switch (111) and communicated with the air inlet (112).

4. The automatic universal pneumatic clamping flat tongs with high precision as claimed in claim 1, characterized in that: the top of the vice body (1) is equidistantly distributed with pin positioning holes (106) and fixing holes (107).

5. The automatic universal pneumatic clamping flat tongs with high precision as claimed in claim 1 or 4, characterized in that: the top of the movable component (2) is provided with a through hole matched with the pin positioning hole (106) and the fixing hole (107).

6. The automatic universal pneumatic clamping flat tongs with high precision as claimed in claim 1, characterized in that: the top of the vice sliding block (102) is provided with a through hole matched with the fixed pin (104) and the locking screw (105).

7. The automatic universal pneumatic clamping flat tongs with high precision as claimed in claim 1, characterized in that: the clamping grooves (114) are arranged in two groups, each group is two, and the clamping grooves (114) in the two groups are respectively arranged on the front side and the back side of the vice body (1).