CN212020487U

CN212020487U - Novel pneumatic bench clamp

Info

Publication number: CN212020487U
Application number: CN201922222029.5U
Authority: CN
Inventors: 陈贤双
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-11-27
Anticipated expiration: 2029-12-12

Abstract

The utility model discloses a novel pneumatic bench clamp, which comprises a fixed bottom plate, a cylinder, an optical axis, a rear movable plate and a front movable plate, wherein the end surfaces of the rear movable plate and the front movable plate are provided with straight guide sleeve mounting holes, the outer part of the optical axis is sleeved with a straight guide sleeve and fixedly mounted with the straight guide sleeve mounting holes arranged on the rear movable plate and the front movable plate through the straight guide sleeve, and the two ends of the optical axis pass through the rear movable plate and the front movable plate; the output end of the air cylinder is fixedly installed with the rear movable plate and the front movable plate. Novel pneumatic bench vice possesses quick back-and-forth movement and adjusts the big or small space of processing product, and the snap-in is tight, and the practicality is high, and labour saving and time saving increases production efficiency, reduces hand labor power, and the both sides cylinder presss from both sides tightly simultaneously, avoids single middle clamp tight, and the both sides advantage that presss from both sides not tight appears, and it is slow to have solved pneumatic bench vice back-and-forth movement on the existing market and has adjusted, and is not tight to the processing object centre gripping, influences the problem to product production processingquality.

Description

Novel pneumatic bench clamp

Technical Field

The utility model relates to a pneumatic bench vice technical field specifically is a novel pneumatic bench vice.

Background

Pneumatic bench vice is a power vice that is driven by compressed air and keeps silent and remove, is applicable to on processing equipment such as numerical control machining center, CNC computer gong, engraver, milling machine processing, drilling machine punching tapping processing, pincers worker batch processing, and pneumatic bench vice very easily appears not tightly to the centre gripping of processing object when using in the existing market, influences the phenomenon to product production processingquality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel pneumatic bench vice possesses quick back-and-forth movement and adjusts processing product size space, and the high-speed clamp is tight, and the practicality is high, labour saving and time saving increases production efficiency, reduces hand labor power, and the both sides cylinder presss from both sides tightly simultaneously, avoids pressing from both sides tightly in the middle of the list, and the not tight advantage of clamp appears in both sides, and it is slow to have solved pneumatic bench vice back-and-forth movement regulation on the existing market, and is not tight to processing object centre gripping, influences the problem to product production processingquality.

In order to achieve the above object, the utility model provides a following technical scheme: a novel pneumatic bench clamp comprises a fixed bottom plate, a cylinder, an optical axis, a rear movable plate and a front movable plate, wherein the fixed bottom plate, the cylinder, the optical axis, the rear movable plate and the front movable plate are respectively provided with two groups, a rear fixed plate and a front fixed plate are fixedly arranged at two ends of the end surface of the fixed bottom plate, the cylinder is fixedly arranged on the rear movable plate and the front movable plate, straight guide sleeve mounting holes are formed in the end surfaces of the rear movable plate and the front movable plate, a straight guide sleeve is sleeved outside the optical axis and fixedly arranged with the straight guide sleeve mounting holes formed in the rear movable plate and the front movable plate through the straight guide sleeve, and two ends of the optical axis penetrate through the rear movable plate and the front movable plate and are fixedly arranged;

the output end of the air cylinder is fixedly installed with the rear movable plate and the front movable plate. Novel pneumatic bench vice possesses quick back-and-forth movement and adjusts the big or small space of processing product, and the snap-in is tight, and the practicality is high, and labour saving and time saving increases production efficiency, reduces hand labor power, and the both sides cylinder presss from both sides tightly simultaneously, avoids single middle clamp tight, and the both sides advantage that presss from both sides not tight appears, and it is slow to have solved pneumatic bench vice back-and-forth movement on the existing market and has adjusted, and is not tight to the processing object centre gripping, influences the problem to product production processingquality.

Furthermore, the fixed bottom plate corresponds rear fixed plate and front fixed plate bottom both ends and all is provided with the pin to through pin to rear fixed plate and front fixed plate fixed mounting.

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

1. the utility model discloses a PMKD, cylinder, optical axis, back fly leaf, preceding fly leaf, mutually supporting of front fixed plate and after-fixing board, realized pressing from both sides tightly fast to the processing object, the practicality is high, labour saving and time saving increases production efficiency, reduce the hand labor power, slip precision is higher than traditional bench vice, both sides cylinder presss from both sides tightly simultaneously, it is tight to avoid single middle clamp, the not tight condition of clamp appears on both sides, clamping product around can being simultaneously, higher than traditional bench vice single face clamping product, the availability factor of digit control machine tool is improved.

Drawings

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

fig. 2 is a schematic view of the installation structure of the present invention;

fig. 3 is a schematic diagram of the structure of the front fixing plate of the present invention.

In the figure: a fixed base plate 1; a cylinder 2; an optical axis 3; a rear movable plate 4; a front movable plate 5; a rear fixing plate 6; a front fixing plate 7; a straight guide sleeve 8; a pin 9.

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.

Referring to fig. 1-3, a novel pneumatic bench clamp comprises a fixed base plate 1, a cylinder 2, an optical axis 3, a rear movable plate 4 and a front movable plate 5, wherein the fixed base plate 1, the cylinder 2, the optical axis 3, the rear movable plate 4 and the front movable plate 5 are respectively provided with two groups, a rear fixed plate 6 and a front fixed plate 7 are fixedly installed at two ends of the end surface of the fixed base plate 1, the cylinder 2 is fixedly installed on the rear movable plate 4 and the front movable plate 5, straight guide sleeve installation holes are formed in the end surfaces of the rear movable plate 4 and the front movable plate 5, a straight guide sleeve 8 is sleeved outside the optical axis 3 and fixedly installed with the straight guide sleeve installation holes formed in the rear movable plate 4 and the front movable plate 5 through the straight guide sleeve 8, and two ends of the optical axis 3 penetrate through the rear movable plate 4 and the front movable plate 5 and are fixedly installed;

the output end of the cylinder 2 is fixedly installed with the rear movable plate 4 and the front movable plate 5.

Furthermore, the fixed bottom plate 1 is provided with pins 9 corresponding to the two ends of the bottoms of the rear fixed plate 6 and the front fixed plate 7, and the rear fixed plate 6 and the front fixed plate 7 are fixedly installed through the pins 9. The firmness of the installation of the front fixing plate 7 and the rear fixing plate 6 and the fixed bottom plate 1 is improved.

When in use, the front fixing plate 7 and the rear fixing plate 6 are fixedly arranged at two ends of the fixing bottom plate 1 and are used as reference surfaces of processed products, two ends of the optical axis 3 respectively pass through the straight guide sleeves 8 on the rear movable plate 4 and the front movable plate 5 and then are arranged on the rear fixing plate 6 and the front fixing plate 7, and are fixed with the front fixing plate 6 and the rear fixing plate 7 again through screws, so that the front movable plate 5 and the rear movable plate 3 are movably arranged on the optical axis 3, the output end of the air cylinder 2 is arranged with the front movable plate 5 and the rear movable plate 4, when the air cylinder 2 moves, the rear movable plate 5 and the front movable plate 4 move relatively at the same time to clamp front and rear products, or any one fixing movable plate is locked to move singly, thereby realizing the rapid clamping of the processed objects, having high practicability, time saving and labor saving, increasing production efficiency, the middle of a single clamp is prevented from being clamped, the two sides of the single clamp are not clamped tightly, products can be clamped front and back at the same time, the product clamping efficiency is higher than that of a traditional bench clamp single-side clamping product, and the use efficiency of a numerical control machine tool is improved.

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 a novel pneumatic bench vice, includes PMKD (1), cylinder (2), optical axis (3), back fly leaf (4) and preceding fly leaf (5), PMKD (1), cylinder (2), optical axis (3), back fly leaf (4) and preceding fly leaf (5) all are provided with two sets ofly, its characterized in that: a rear fixed plate (6) and a front fixed plate (7) are fixedly mounted at two ends of the end face of the fixed bottom plate (1), the air cylinder (2) is fixedly mounted on the rear movable plate (4) and the front movable plate (5), straight guide sleeve mounting holes are formed in the end faces of the rear movable plate (4) and the front movable plate (5), a straight guide sleeve (8) is sleeved outside the optical axis (3) and fixedly mounted with the straight guide sleeve mounting holes formed in the rear movable plate (4) and the front movable plate (5) through the straight guide sleeve (8), and two ends of the optical axis (3) penetrate through the rear movable plate (4) and the front movable plate (5) and are fixedly mounted with the rear fixed plate (6) and the front fixed plate (7) through screws; the output end of the cylinder (2) is fixedly installed with the rear movable plate (4) and the front movable plate (5).

2. The novel pneumatic vice of claim 1, wherein: the fixing bottom plate (1) corresponds rear fixed plate (6) and front fixed plate (7) bottom both ends and all is provided with pin (9) to through pin (9) to rear fixed plate (6) and front fixed plate (7) fixed mounting.