CN211992464U

CN211992464U - Frock fixed establishment

Info

Publication number: CN211992464U
Application number: CN202020395427.7U
Authority: CN
Inventors: 李挺
Original assignee: Pinghu Li Ting Machinery Manufacturing Co ltd
Current assignee: Pinghu Li Ting Machinery Manufacturing Co ltd
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2020-11-24
Anticipated expiration: 2030-03-25

Abstract

The utility model discloses a frock fixed establishment, the on-line screen storage device comprises a base, the center department of base is equipped with first through-hole, the top of first through-hole is equipped with first screw hole and second screw hole, first screw hole and second screw hole are equipped with two sets ofly about the through-hole symmetry, still include the locating piece, the right side of locating piece is fixed on the surface and is equipped with circular bellying, communicating third screw hole is controlled to the fixed ring that is equipped with around the bellying on the bellying, the thickness of ring is less than the thickness of bellying, be equipped with the cylinder on the ring perpendicularly, communicating second through-hole is controlled to being equipped with on bellying and the locating piece, still include the clamp plate, the center department of clamp plate is equipped with the fourth screw hole, still include the pin, the left end of pin is cylindrical, the right-hand member of pin is the screw thread type, fourth screw hole matches with the. This frock fixed establishment of frock fixed establishment has guaranteed the stability of frock, can dismantle, is convenient for clean and change the subassembly.

Description

Frock fixed establishment

Technical Field

The utility model relates to a fixed frock technical field specifically is a frock fixed establishment.

Background

The tooling is technological equipment, and refers to various tools used in the manufacturing process, including cutters, clamps, molds, measuring tools, checking tools, auxiliary tools, bench tools, station tools, and the like. An existing annular tool is shown in fig. 3, a pair of slots 90 is formed in the annular wall of the tool, the tool still needs to be polished after being produced, and the tool needs to be firmly fixed during polishing so as to guarantee polishing effects.

Because the size of the tool is not limited to one type, the existing equipment cannot be fixed aiming at the tools with different types, and for the above situation, technical innovation is carried out on the basis of the existing device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a frock fixed establishment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a frock fixed establishment, includes the base, and the center department of base is equipped with first through-hole, and the top of first through-hole is equipped with first screw hole and second screw hole, and first screw hole and second screw hole are equipped with two sets ofly about the through-hole symmetry.

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

1. this frock fixed establishment can dismantle, and the cleanness of being convenient for, when certain part goes wrong, the change of being convenient for, for traditional a set of part that needs to be changed, the cost has been practiced thrift.

2. The telescopic link in this application can make the high rising of base, satisfies the staff's of different heights user demand.

3. When the frock in this application was put on the locating piece, the one end contact of ring and frock, the cylinder was inserted in the slot, and protruding position is in the frock, and the rotatory extrusion of passing through the clamp plate again for the frock is firmly fixed on the locating piece, has guaranteed the stability of frock, is convenient for its follow-up work station operation.

Preferably, the positioning device further comprises a positioning block, a circular protruding portion is fixedly arranged on the surface of the right side of the positioning block, a third threaded hole which is communicated with the left and right of the protruding portion is formed in the protruding portion, a circular ring is fixedly arranged on the periphery of the protruding portion, the thickness of the circular ring is smaller than that of the protruding portion, and a cylinder is vertically arranged on the circular ring.

Preferably, the protrusion and the positioning block are provided with second through holes communicated left and right.

Preferably, the pressing plate is further included, and a fourth threaded hole is formed in the center of the pressing plate.

Preferably, still include the pin, the left end of pin is cylindrical, and the right-hand member of pin is the screw thread type, and fourth screw hole matches with the pin right-hand member.

Preferably, the third threaded hole is consistent with the first threaded hole in diameter, and the second through hole is consistent with the first through hole in diameter.

Preferably, the pin passes through the first through hole, the second through hole and the fourth threaded hole.

Preferably, the bottom box with the upward opening is arranged below the base, the hydraulic cylinder is arranged at the bottom layer of the bottom box, the telescopic rod is arranged on the hydraulic cylinder, and the telescopic rod is fixedly connected with the lower surface of the base.

Drawings

Fig. 1 is a schematic structural view of a tool fixing mechanism of the present invention after being assembled;

fig. 2 is a schematic structural view of the tool fixing mechanism after being disassembled;

fig. 3 is a schematic structural view of a tool fixing mechanism of the present invention;

fig. 4 is a schematic structural view of a pin of a tool fixing mechanism according to the present invention;

fig. 5 is a schematic structural view of a positioning block of a tool fixing mechanism according to the present invention;

fig. 6 is a schematic structural view of another view angle of a tool fixing mechanism according to the present invention;

fig. 7 is a schematic view of an internal structure of a bottom case of a tool fixing mechanism according to the present invention;

fig. 8 is a schematic diagram of a comparative structure of the second positioning block of the fixture fixing mechanism of the present invention.

In the figure: 1. a base; 100. a first through hole; 101. a first threaded hole; 102. a second threaded hole;

2. positioning blocks; 201. a boss portion; 202. a third threaded hole; 203. a circular ring; 2030. a cylinder; 204. a second through hole; 3. pressing a plate; 300. a fourth threaded hole; 4. a pin; 5. a bottom box; 6. a hydraulic cylinder; 7. a telescopic rod; 9. and (5) assembling.

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. 1-8, the present invention provides a technical solution: the utility model provides a frock fixed establishment, includes base 1, and base 1's center department is equipped with first through-hole 100, and the top of first through-hole 100 is equipped with first screw hole 101 and second screw hole 102, and first screw hole 101 and second screw hole 102 are equipped with two sets ofly about the through-hole symmetry.

Still include locating piece 2, the fixed circular boss 201 that is equipped with on the right side surface of locating piece 2, communicating third screw hole 202 about on the boss 201, fixed ring 203 that is equipped with around the boss 201, the thickness of ring 203 is less than the thickness of boss 201, be equipped with cylinder 2030 on the ring 203 perpendicularly, cylinder 2030 matches with slot 90 of frock, the diameter of boss 201 is unanimous with the internal diameter of frock, place the one end of frock on ring 203, ring 203 contacts with the one end of frock, cylinder 2030 inserts in slot 90, boss 201 is located the frock.

The boss 201 and the positioning block 2 are provided with second through holes 204 which are communicated left and right, the positioning block 2 is inserted through the pin 4, the left side surface of the positioning block 2 is contacted with the right side surface of the base 1, at the moment, the third threaded hole 202 and the first threaded hole 101 are positioned on the same straight line, and the positioning block 2 is connected with the base 1 by passing screws through the third threaded hole 202 and the first threaded hole 101.

Still include clamp plate 3, the center department of clamp plate 3 is equipped with fourth screw hole 300, and when the frock was placed on the right side surface of locating piece 2, install clamp plate 3 at the right-hand member of pin 4, rotary press plate 3 made clamp plate 3 remove to the right side surface of frock on, press from both sides the frock tight, made the fixed more firm of frock.

Still include pin 4, the left end of pin 4 is cylindrical, and the right-hand member of pin 4 is the screw thread type, and fourth screw hole 300 matches with the 4 right-hand members of pin, and when the device dismantled, pin 4 can be taken out from base 1, and rotatory earlier with clamp plate 3 makes it break away from pin 4, pulls pin 4 right again, takes pin 4 away from base 1.

The third screw hole 202 is consistent with the aperture of the first screw hole 101, so that a screw can pass through two holes to connect the positioning block 2 and the base 1 together, the second through hole 204 is consistent with the aperture of the first through hole 100, so that the pin 4 can pass through two holes, and the right end of the pin 4 extends out of the right side of the tool to be connected with the pressing plate 3.

The pin 4 passes through the first through hole 100, the second through hole 204 and the fourth threaded hole 300, and at the moment, the base 1, the positioning block 2, the tool and the pressing plate 3 are tightly attached together.

The below of base 1 is equipped with the ascending under casing 5 of opening, and the bottom of under casing 5 is equipped with pneumatic cylinder 6, is equipped with telescopic link 7 on the pneumatic cylinder 6, and telescopic link 7 links to each other with base 1's lower fixed surface, and pneumatic cylinder 6 makes the extension of telescopic link 7, and telescopic link 7 jack-up base 1 that makes progress makes base 1's high rising, satisfies the staff's of different heights user demand.

The working principle is as follows: before the device is used, the base 1, the positioning block 2, the tool, the pressing plate 3 and the pin 4 can be separated from each other, the pin 4 is firstly inserted into the base 1 from left to right through the first through hole 100, the right end of the pin 4 is positioned at the right side of the base 1 at the moment, the positioning block 2 is then penetrated through the pin 4 from right to left, the third threaded hole 202 is aligned with the first threaded hole 101, a screw is penetrated through the third threaded hole 202 and the first threaded hole 101, the positioning block 2 is connected with the base 1, then the tool is placed, one end of the tool is placed on the ring 203, the ring 203 is contacted with one end of the tool, the cylinder is inserted into the slot 90, the bulge part 201 is positioned in the tool, finally the pressing plate 3 is installed at the right end of the pin 4, the pressing plate 3 is rotated, the pressing plate 3 is moved to the right side surface of the tool, the tool is clamped,

because the size of the tool is not limited to one, people can produce positioning blocks with different sizes according to the different sizes of the tool, when another tool with larger size is processed, people can use the second positioning block 10 with larger area, the diameter of the threaded hole on the second positioning block 10 is consistent with that of the second threaded hole 102 on the base 1, the threaded hole on the second positioning block 10 and the second threaded hole 102 can be aligned, a screw penetrates through the two holes, the second positioning block 10 and the base 1 are connected together, and the fixation of different tools can be completed under the same principle, namely the working principle of the tool fixing mechanism.

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 frock fixed establishment, includes base (1), its characterized in that: the center of base (1) is equipped with first through-hole (100), and the top of first through-hole (100) is equipped with first screw hole (101) and second screw hole (102), and first screw hole (101) and second screw hole (102) are equipped with two sets of about the through-hole symmetry.

2. The tool fixing mechanism according to claim 1, characterized in that: still include locating piece (2), fixed circular bellying (201) that are equipped with on the right side surface of locating piece (2), communicating third screw hole (202) about bellying (201) goes up, fixed ring (203) that are equipped with around bellying (201), and the thickness of ring (203) is less than the thickness of bellying (201), is equipped with cylinder (2030) perpendicularly on ring (203).

3. The tool fixing mechanism according to claim 2, wherein: the boss (201) and the positioning block (2) are provided with second through holes (204) which are communicated left and right.

4. The tool fixing mechanism according to claim 1, characterized in that: the pressing plate is characterized by further comprising a pressing plate (3), and a fourth threaded hole (300) is formed in the center of the pressing plate (3).

5. The tool fixing mechanism according to claim 1, characterized in that: still include pin (4), the left end of pin (4) is cylindrical, and the right-hand member of pin (4) is the screw thread type, and fourth screw hole (300) matches with pin (4) right-hand member.

6. The tool fixing mechanism according to claim 2, wherein: the third threaded hole (202) is in accordance with the first threaded hole (101), and the second through hole (204) is in accordance with the first through hole (100).

7. The tool fixing mechanism according to claim 5 or 6, wherein: the pin (4) penetrates through the first through hole (100), the second through hole (204) and the fourth threaded hole (300).

8. The tool fixing mechanism according to claim 1, characterized in that: the lower part of base (1) is equipped with under casing (5) that the opening is ascending, and the bottom of under casing (5) is equipped with pneumatic cylinder (6), is equipped with telescopic link (7) on pneumatic cylinder (6), and telescopic link (7) link to each other with the lower fixed surface of base (1).