CN218225592U

CN218225592U - Clamping mechanism simple in clamping

Info

Publication number: CN218225592U
Application number: CN202222230458.9U
Authority: CN
Inventors: 黃保辰
Original assignee: Suzhou Aikefa Electronics Technology Co ltd
Current assignee: Suzhou Aikefa Electronics Technology Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2023-01-06
Anticipated expiration: 2032-08-24

Abstract

The utility model discloses a simple clamping mechanism of clamping, including base subassembly and smelting tool subassembly, the base subassembly includes unable adjustment base, the smelting tool subassembly includes fixed smelting tool, the second screw has been seted up at unable adjustment base's top, the inside of second screw is provided with fixing bolt, fixed smelting tool is fixed in unable adjustment base's top through fixing bolt, the location fixed slot has all been seted up to fixed smelting tool's top both sides, the inboard of location fixed slot is provided with the work piece, the mode that the device adopted the joint is fixed a position the work piece, the location fixed slot that utilizes fixed smelting tool upper portion carries out the joint location to the work piece, when fixing great work piece, it is faster to compare traditional clamping mechanism clamping, can make things convenient for the quick clamping of work piece, and improve production efficiency, and fixed position only is located one side of work piece, influence to processing is less, do not involve the relevant size of reference surface, can not cause the influence to the processing of smelting tool, make the material obtain the biggest utilization, can avoid the waste of material.

Description

Clamping mechanism simple in clamping

Technical Field

The utility model relates to a clamping machine constructs technical field, specifically is a simple clamping machine of clamping constructs.

Background

Along with the development of economy, the automation degree of production equipment is higher and higher, the numerical control cutting machine is widely applied to the mechanical industry, the cutting precision of the numerical control cutting machine is continuously improved, in the machining process of mechanical parts, if other machining operation is required to be carried out on the parts, a clamping mechanism needs to be matched, when the workpieces are machined through numerical control, the clamping mechanism needs to clamp and position the workpieces so as to facilitate machining, but when the workpieces are clamped, due to the fact that the sizes of part of the parts are too large, the clamping mechanism is not suitable for remaining clamping positions for clamping, the clamping is very difficult, if the conventional clamping mechanism is used for clamping, due to the fact that the clamping positions relate to the relevant sizes of reference surfaces, due to the fact that the clamping can hinder machining of a cutter, material waste can be caused, and the existing clamping mechanism cannot meet the clamping and fixing requirements of the workpieces.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple clamping machine of clamping constructs 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: a clamping mechanism with simple clamping comprises a base component and a smelting tool component, wherein the smelting tool component is arranged at the top of the base component, the base component comprises a fixed base, the smelting tool component comprises a fixed smelting tool, and the fixed smelting tool is arranged at the top of the fixed base;

the second screw that quantity is four is seted up to unable adjustment base's top symmetry, the inside of second screw is provided with fixing bolt, fixing bolt threaded connection is in the inside of second screw, the fifth screw with second screw looks adaptation is seted up on the upper portion of fixed smelting tool, fixed smelting tool passes through fixing bolt and is fixed in unable adjustment base's top, the location fixed slot has all been seted up to the top both sides of fixed smelting tool, the inboard of location fixed slot is provided with the work piece.

Preferably, clamping slotted holes are symmetrically formed in one side of the positioning fixing groove, the number of the clamping slotted holes is two, and four first screw holes are symmetrically formed in the top of the fixing base.

Preferably, the fixed base has a top with a first positioning hole, the first positioning hole has a positioning pin inserted therein, the bottom of the fixed jig has a second positioning hole matched with the positioning pin, and the positioning pin is inserted into the second positioning hole.

Preferably, the bottom of the workpiece is provided with a bottom fixing table, the shape of the bottom fixing table is matched with the positioning fixing groove, and the bottom fixing table is arranged on the inner side of the positioning fixing groove.

Preferably, third screw holes are symmetrically formed in two sides of the bottom fixing table, fourth screw holes corresponding to the third screw holes in position are formed in the inner side of the positioning fixing groove, fastening bolts are arranged in the fourth screw holes and are in threaded connection with the inner side of the fourth screw holes, and the workpiece is fixed to the inner side of the positioning fixing groove through the fastening bolts.

Preferably, the middle part of the bottom fixing table is provided with two bottom through holes, the top of the bottom fixing table is provided with a top boss, and the top of the top boss is provided with two top through holes.

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

this device adopts the mode of joint to fix a position the work piece, the location fixed slot on fixed smelting tool upper portion is utilized to carry out the joint location to the work piece, and fix the work piece through the screw of bolt cooperation work piece bottom, when fixing great work piece, it is faster to compare the clamping of traditional clamping mechanism, can make things convenient for the quick clamping of work piece, and the production efficiency is improved, and fixed position only is located one side of work piece, it is less to the influence of processing, do not involve the relevant size of reference surface, can not cause the influence to the processing of cutter, make the material obtain the biggest utilization, can avoid the waste of material.

Drawings

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

FIG. 2 is a schematic structural view of the base assembly of the present invention;

FIG. 3 is a schematic view of the upper structure of the fixing base of the present invention;

FIG. 4 is a schematic view of the jig assembly of the present invention;

FIG. 5 is a schematic view of the lower side structure of the fixing jig of the present invention;

fig. 6 is a schematic structural view of the workpiece before processing according to the present invention;

fig. 7 is a schematic structural diagram of the workpiece after processing.

In the figure: 1. a base assembly; 2. a jig assembly; 3. a workpiece; 4. a fixed base; 5. a first screw hole; 6. a second screw hole; 7. a first positioning hole; 8. a bottom fixed table; 9. a top boss; 10. a bottom through hole; 11. a third screw hole; 12. a top via; 13. fixing the smelting tool; 14. positioning a fixed groove; 15. clamping the slotted hole; 16. a fourth screw hole; 17. a fifth screw hole; 18. a second positioning hole; 19. fixing the bolt; 20. and positioning the pin column.

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.

Examples

Referring to fig. 1-7, the present invention provides a technical solution: a clamping mechanism with simple clamping comprises a base component 1 and a smelting tool component 2, wherein the top of a fixed base 4 is symmetrically provided with four first screw holes 5, the fixed base 4 can be fixed on the upper part of a processing platform in a machine tool by bolts through the first screw holes 5 to realize the datum positioning of a workpiece 3, the smelting tool component 2 is arranged on the top of the base component 1 and is used for positioning and fixing the workpiece 3, the base component 1 comprises the fixed base 4, the smelting tool component 2 comprises a fixed smelting tool 13, the top of the fixed base 4 is symmetrically provided with four second screw holes 6, the inside of the second screw holes 6 is provided with a fixed bolt 19, the fixed bolt 19 is in threaded connection with the inside of the second screw holes 6, the upper part of the fixed smelting tool 13 is provided with a fifth screw hole 17 matched with the second screw holes 6, fixed smelting tool 13 is fixed in unable adjustment base 4's top through fixing bolt 19, adopt bolted connection can conveniently dismantle, location fixed slot 14 has all been seted up to fixed smelting tool 13's top both sides, location fixed slot 14's inboard is provided with work piece 3, location fixed slot 14's shape is customized according to work piece 3's size, can change corresponding smelting tool subassembly 2 according to work piece 3's different specifications man-hour, smelting tool subassembly 2 all can be fixed with unable adjustment base 4 cooperation, be applicable to batched parts machining, joint slotted hole 15 has been seted up to one side symmetry of location fixed slot 14, the quantity of joint slotted hole 15 is two, joint slotted hole 15 can help carry out the joint location to work piece 3, still can provide cutter moving process space for work piece 3's processing simultaneously, do benefit to work piece 3's processing.

The top of the fixed base 4 is provided with a first positioning hole 7, a positioning pin column 20 is inserted into the first positioning hole 7, the bottom of the fixed jig 13 is provided with a second positioning hole 18 matched with the positioning pin column 20, the positioning pin column 20 is inserted into the second positioning hole 18, the fixed jig 13 is accurately placed on the upper part of the fixed base 4 through the insertion and clamping between the first positioning hole 7, the second positioning hole 18 and the positioning pin column 20, the bottom of the workpiece 3 is provided with a bottom fixed table 8, the middle part of the bottom fixed table 8 is provided with two bottom through holes 10, the top of the bottom fixed table 8 is provided with a top boss 9, the top of the top boss 9 is provided with two top through holes 12, the shape of the bottom fixed table 8 is matched with the positioning fixing groove 14, so as to facilitate the accurate positioning and installation of the workpiece 3, third screw 11 has been seted up to the bottom bilateral symmetry of bottom fixed station 8, the fourth screw 16 corresponding with third screw 11 position is seted up to the inboard of location fixed slot 14, be provided with fastening bolt in the fourth screw 16, fastening bolt threaded connection is in the inboard of fourth screw 16, work piece 3 is fixed in the inboard of location fixed slot 14 through fastening bolt, the mode of adopting the joint is fixed a position the installation to work piece 3, when fixing great work piece 3, it is quicker to compare traditional clamping mechanism clamping, and fixed position only is located one side of work piece 3, influence to processing is less, do not relate to the relevant size of reference surface, can not cause the influence to the processing of cutter, make the material obtain the biggest utilization, can avoid the waste of material.

Working principle or structural principle, when in use, the fixing base 4 is fixed on the upper part of a processing platform of a machine tool by bolts through a first screw hole 5 formed in the upper part of the fixing base 4, the fixing jig 13 is accurately placed on the upper part of the fixing base 4 through a first positioning hole 7 and insertion clamping between a second positioning hole 18 and a positioning pin column 20, and the fixing jig 13 is fixed by a fixing bolt 19, so that the fixing jig 13 is firmly fixed on the upper part of the fixing base 4, after fixing is completed, the bottom fixing table 8 arranged at the bottom of the workpiece 3 is utilized, clamping and positioning of the workpiece 3 are realized through shape matching between the bottom fixing table 8 and the positioning fixing groove 14, and the workpiece 3 is fixed on the inner side of the positioning fixing groove 14 through a fastening bolt, installation operation of the workpiece 3 is completed, compared with the conventional clamping mechanism, clamping is faster, clamping of the workpiece 3 is facilitated, production efficiency is improved, and the fixing position is only located on one side of the workpiece 3, the influence on processing is small, the related size of a reference surface is not related, the processing of the tool is not influenced, the material is made the maximum, the material can be avoided, when the quick clamping of the quick-fixing jig 14 is suitable for processing of workpieces with different sizes of components, and the workpieces 2, and the components can be suitable for processing according to the fixed components of the fixed parts.

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 simple clamping machine of clamping constructs, includes base subassembly (1) and smelting tool subassembly (2), its characterized in that: the jig component (2) is arranged at the top of the base component (1), the base component (1) comprises a fixed base (4), the jig component (2) comprises a fixed jig (13), and the fixed jig (13) is arranged at the top of the fixed base (4);

second screw (6) that quantity is four are seted up to the top symmetry of unable adjustment base (4), the inside of second screw (6) is provided with fixing bolt (19), fixing bolt (19) threaded connection is in the inside of second screw (6), fifth screw (17) with second screw (6) looks adaptation are seted up on the upper portion of fixed smelting tool (13), the top of unable adjustment base (4) is fixed in through fixing bolt (19) in fixed smelting tool (13), location fixed slot (14) have all been seted up to the top both sides of fixed smelting tool (13), the inboard of location fixed slot (14) is provided with work piece (3).

2. The clamping mechanism simple to clamp according to claim 1, characterized in that: clamping slotted holes (15) are symmetrically formed in one side of the positioning fixing groove (14), the number of the clamping slotted holes (15) is two, and first screw holes (5) with the number of four are symmetrically formed in the top of the fixing base (4).

3. The simple-clamping mechanism according to claim 2, characterized in that: first locating hole (7) have been seted up at the top of unable adjustment base (4), locating pin post (20) have been inserted to the inside of first locating hole (7), second locating hole (18) with locating pin post (20) looks adaptation are seted up to the bottom of fixed smelting tool (13), locating pin post (20) insert in the inside of second locating hole (18).

4. The simple-clamping mechanism according to claim 3, characterized in that: the bottom of work piece (3) is provided with bottom fixed station (8), the shape and the location fixed slot (14) looks adaptation of bottom fixed station (8), bottom fixed station (8) set up in the inboard of location fixed slot (14).

5. The simple-clamping mechanism according to claim 4, characterized in that: third screw holes (11) are symmetrically formed in two sides of the bottom fixing table (8), fourth screw holes (16) corresponding to the third screw holes (11) in position are formed in the inner side of the positioning fixing groove (14), fastening bolts are arranged in the fourth screw holes (16), the fastening bolts are connected to the inner side of the fourth screw holes (16) in a threaded mode, and the workpiece (3) is fixed to the inner side of the positioning fixing groove (14) through the fastening bolts.

6. The simple-clamping mechanism according to claim 5, characterized in that: two bottom through holes (10) are formed in the middle of the bottom fixing table (8), a top boss (9) is arranged at the top of the bottom fixing table (8), and two top through holes (12) are formed in the top of the top boss (9).