CN210677810U

CN210677810U - Anchor clamps for numerical control machining

Info

Publication number: CN210677810U
Application number: CN201921315945.7U
Authority: CN
Inventors: 樊一鸣
Original assignee: Nantong Junyi Precision Molding Co Ltd
Current assignee: Nantong Junyi Precision Molding Co Ltd
Priority date: 2019-08-14
Filing date: 2019-08-14
Publication date: 2020-06-05
Anticipated expiration: 2029-08-14

Abstract

The utility model discloses an anchor clamps for numerical control machining, including fixed block, fixing base, supporting seat and base, the both sides on fixing base top all are provided with the fixed block, and the bottom of fixed block is provided with the removal structure, the bottom of fixing base is provided with the supporting seat, the hookup location department of fixing base and supporting seat is provided with rotary mechanism, the both sides of supporting seat bottom all are provided with elevating system, and elevating system's bottom all is fixed with the base, the both sides of supporting seat bottom all are fixed with a support section of thick bamboo, and the impartial interval in both sides of a support section of thick bamboo is provided with the fixed orifices, the impartial interval in both sides of base is provided with the locating hole, the inside of fixed orifices and locating. The utility model discloses an install moving mechanism, can adjust the size of centre gripping, be applicable to not unidimensional product, and through being provided with rotary mechanism, realize being convenient for process, reinforcing practicality.

Description

Anchor clamps for numerical control machining

Technical Field

The utility model relates to a numerical control processing technology field specifically is an anchor clamps for numerical control machining.

Background

The numerical control technology is an important method indispensable for improving the production efficiency and the finished product quality of the manufacturing industry, and in the reproduction process of numerical control machines, a part of products to be processed with irregular shapes need to be processed, so that a clamp is needed to clamp the products to be processed, but the existing clamp for numerical control machining still has many problems or defects:

firstly, the traditional clamp for numerical control machining has poor flexibility, is inconvenient to adjust and fix according to the size of a product and has insufficient practicability;

secondly, the traditional clamp for numerical control machining is inconvenient to lift and adjust, and is inconvenient to adjust according to requirements in the machining process, so that the operation difficulty is increased;

thirdly, the traditional clamp for numerical control machining is inconvenient to rotate, is complex to operate and cannot meet the requirements of users.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an anchor clamps for numerical control machining to solve the flexibility that proposes among the above-mentioned background art poor, inconvenient lift and the inconvenient problem of rotating.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an anchor clamps for numerical control machining, includes fixed block, fixing base, supporting seat and base, the both sides on fixing base top all are provided with the fixed block, and the bottom of fixed block is provided with the removal structure, the bottom of fixing base is provided with the supporting seat, the hookup location department of fixing base and supporting seat is provided with rotary mechanism, the both sides of supporting seat bottom all are provided with elevating system, and elevating system's bottom all is fixed with the base.

Preferably, the inside of removing the structure has set gradually handle, lead screw, slip table, spout and slider, the both sides on fixing base top all transversely are fixed with the lead screw, and the fixing base outside of lead screw one side is fixed with the handle through the pivot.

Preferably, the outside of lead screw all is provided with the slip table, the both ends of fixed block bottom all are fixed with the slider, the both ends at fixing base top all are provided with the spout, spout and slider cooperate.

Preferably, a supporting cylinder, a fixing stud, a fixing hole and a positioning hole are sequentially arranged in the lifting mechanism, the supporting cylinder is fixed on each of two sides of the bottom end of the supporting seat, the fixing holes are formed in two sides of the supporting cylinder at equal intervals, the positioning holes are formed in two sides of the base at equal intervals, and the fixing studs are fixed in the fixing holes and the positioning holes.

Preferably, the rotating mechanism is internally provided with a sliding rail, a moving block, a positioning groove, a limiting block, a groove body, a connecting block and a rotating shaft in sequence, the sliding rail is arranged at the top end of the supporting seat, the positioning grooves are formed in the bottom ends of two sides of the sliding rail, and the moving block is fixed to two sides of the bottom end of the fixing seat.

Preferably, the bottom ends of the two sides of the moving block are both fixed with limiting blocks, the top end of the supporting seat is fixed with a rotating shaft, the two sides of the top end of the rotating shaft are both fixed with connecting blocks, the two sides of the bottom end of the fixing seat are both provided with groove bodies, and the groove bodies are matched with the connecting blocks.

Compared with the prior art, the beneficial effects of the utility model are that: this anchor clamps for numerical control machining is rational in infrastructure, has following advantage:

(1) the device has the advantages that the device is provided with the moving mechanism to achieve the function of enhancing flexibility, products to be processed are placed at the top end of the fixed seat, then the handle is rotated to drive the screw rod to rotate, the screw rod rotates to push the sliding table to move to the middle position, the sliding table drives the fixed block to extrude and fix the products, the products with different sizes can be clamped, and the sliding block and the sliding groove at the bottom end of the fixed block can increase stability, so that the device can achieve the function of enhancing flexibility;

(2) the effect of facilitating height adjustment is achieved by installing the lifting mechanism, when a product can be machined only at a certain height, the fixing stud is taken out, the supporting seat is lifted upwards to drive the supporting cylinder to move upwards, the fixing holes in the two sides of the supporting cylinder are aligned with the positioning holes in the two sides of the base, and after the product is adjusted to a proper height, the fixing stud penetrates through the fixing holes and the positioning holes to be locked and fixed, so that the effect of facilitating height adjustment is achieved;

(3) through installing rotary mechanism realization device pivoted function of being convenient for, when the product processing needs conversion angle, lift up the fixing base and drive the movable block and break away from the constant head tank and get into in the slide rail, and inside the stopper can avoid the movable block to break away from the slide rail, the rethread rotating shaft rotated, after the movable block slided to the constant head tank inside fixed once more, can process the other end of product to realize the pivoted function of being convenient for of device.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the connection between the fixing block and the fixing base of the present invention;

FIG. 3 is a schematic view of a partially enlarged cross-sectional structure of the lifting mechanism of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

In the figure: 1. a fixed block; 2. a moving structure; 201. a handle; 202. a screw rod; 203. a sliding table; 204. a chute; 205. a slider; 3. a fixed seat; 4. a supporting seat; 5. a lifting mechanism; 501. a support cylinder; 502. fixing the stud; 503. a fixing hole; 504. positioning holes; 6. a base; 7. a rotation mechanism; 701. a slide rail; 702. a moving block; 703. positioning a groove; 704. a limiting block; 705. a trough body; 706. connecting blocks; 707. a rotating shaft.

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. 1-5, the present invention provides an embodiment: a clamp for numerical control machining comprises a fixed block 1, a fixed seat 3, a supporting seat 4 and a base 6, wherein the fixed block 1 is arranged on each of two sides of the top end of the fixed seat 3, a moving structure 2 is arranged at the bottom end of the fixed block 1, a handle 201, a lead screw 202, a sliding table 203, a sliding groove 204 and a sliding block 205 are sequentially arranged inside the moving structure 2, the lead screw 202 is transversely fixed on each of two sides of the top end of the fixed seat 3, the handle 201 is fixed outside the fixed seat 3 on one side of the lead screw 202 through a rotating shaft, the sliding table 203 is arranged outside the lead screw 202, the sliding block 205 is fixed on each of two ends of the bottom of the fixed block 1, the sliding groove 204 is arranged on each;

firstly, a product to be processed is placed at the top end of a fixed seat 3, a handle 201 is rotated to drive a screw rod 202 to rotate, the screw rod 202 rotates to push a sliding table 203 to move to a middle position, the sliding table 203 drives a fixed block 1 to extrude and fix the product, the products with different sizes can be clamped, and a sliding block 205 and a sliding groove 204 at the bottom end of the fixed block 1 can increase the stability;

the bottom end of the fixed seat 3 is provided with a supporting seat 4, a rotating mechanism 7 is arranged at the connecting position of the fixed seat 3 and the supporting seat 4, a sliding rail 701, a moving block 702, a positioning groove 703, a limiting block 704, a groove body 705, a connecting block 706 and a rotating shaft 707 are sequentially arranged in the rotating mechanism 7, the top end of the supporting seat 4 is provided with the sliding rail 701, the bottom ends of the two sides of the sliding rail 701 are provided with the positioning groove 703, the two sides of the bottom end of the fixed seat 3 are both fixed with the moving block 702, the bottom ends of the two sides of the moving block 702 are both fixed with the limiting block 704, the top end of the supporting seat 4 is fixed with the rotating shaft 707, the two sides of;

firstly, the fixed seat 3 is lifted to drive the moving block 702 to be separated from the positioning groove 703 and enter the sliding rail 701, the limiting block 704 can prevent the moving block 702 from being separated from the inside of the sliding rail 701 and then rotate through the rotating shaft 707, and after the moving block 702 slides to the inside of the positioning groove 703 again and is fixed, the other end of a product can be processed, so that the processing difficulty is reduced;

the lifting mechanism 5 is arranged on each of two sides of the bottom end of the supporting seat 4, the base 6 is fixed to each of the bottom ends of the lifting mechanisms 5, the supporting cylinder 501, the fixing studs 502, the fixing holes 503 and the positioning holes 504 are sequentially arranged in each of the lifting mechanisms 5, the supporting cylinders 501 are fixed to each of two sides of the bottom end of the supporting seat 4, the fixing holes 503 are arranged on each of two sides of each of the supporting cylinders 501 at equal intervals, the positioning holes 504 are arranged on each of two sides of the base 6 at equal intervals, and the fixing studs 502 are fixed to each of the fixing holes 503 and the;

firstly, the fixing stud 502 is taken out, then the supporting base 4 is lifted upwards to drive the supporting cylinder 501 to move upwards, after the supporting cylinder is adjusted to a proper height, the fixing holes 503 at two sides of the supporting cylinder 501 are aligned with the positioning holes 504 at two sides of the base 6, and then the fixing stud 502 penetrates through the fixing holes 503 and the positioning holes 504 to be locked and fixed.

The working principle is as follows: when the product is used, when the product needs to be processed at a certain height, the fixing stud 502 is taken out, the supporting seat 4 is lifted upwards to drive the supporting cylinder 501 to move upwards, after the height is adjusted to a proper height, the fixing holes 503 at two sides of the supporting cylinder 501 are aligned with the positioning holes 504 at two sides of the base 6, the fixing stud 502 passes through the fixing hole 503 and the positioning hole 504 to be locked and fixed, the product to be processed is placed at the top end of the fixing seat 3, the screw rod 202 is driven to rotate by rotating the handle 201, the screw rod 202 rotates to push the sliding table 203 to move to the middle position, the sliding table 203 drives the fixing block 1 to extrude and fix the product, the products with different sizes can be clamped, the sliding block 205 and the sliding groove 204 at the bottom end of the fixing block 1 can increase the stability, and when the product needs to be processed by changing the angle, the fixing seat 3 is lifted, and the stopper 704 can prevent the moving block 702 from separating from the inside of the slide rail 701, and then rotate through the rotating shaft 707, and when the moving block 702 slides to the inside of the positioning groove 703 again and is fixed, the other end of the product can be processed, so that the practicability is increased.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an anchor clamps for numerical control machining, includes fixed block (1), fixing base (3), supporting seat (4) and base (6), its characterized in that: the utility model discloses a fixing base, including fixing base (3), connecting position department, the both sides on fixing base (3) top all are provided with fixed block (1), and the bottom of fixed block (1) is provided with removal structure (2), the bottom of fixing base (3) is provided with supporting seat (4), the hookup location department of fixing base (3) and supporting seat (4) is provided with rotary mechanism (7), the both sides of supporting seat (4) bottom all are provided with elevating system (5), and the bottom of elevating system (5) all is fixed with base (6).

2. The clamp for numerical control machining according to claim 1, characterized in that: the inside of removing structure (2) has set gradually handle (201), lead screw (202), slip table (203), spout (204) and slider (205), the both sides on fixing base (3) top all transversely are fixed with lead screw (202), and fixing base (3) outside on lead screw (202) one side is fixed with handle (201) through the pivot.

3. The numerical control machining jig according to claim 2, characterized in that: the outside of lead screw (202) all is provided with slip table (203), the both ends of fixed block (1) bottom all are fixed with slider (205), the both ends at fixing base (3) top all are provided with spout (204), spout (204) and slider (205) cooperate.

4. The clamp for numerical control machining according to claim 1, characterized in that: the inside of elevating system (5) has set gradually a support section of thick bamboo (501), fixing stud (502), fixed orifices (503) and locating hole (504), the both sides of supporting seat (4) bottom all are fixed with a support section of thick bamboo (501), and the impartial interval in both sides of a support section of thick bamboo (501) is provided with fixed orifices (503), the impartial interval in both sides of base (6) is provided with locating hole (504), the inside of fixed orifices (503) and locating hole (504) all is fixed with fixing stud (502).

5. The clamp for numerical control machining according to claim 1, characterized in that: the inner part of the rotating mechanism (7) is sequentially provided with a sliding rail (701), a moving block (702), a positioning groove (703), a limiting block (704), a groove body (705), a connecting block (706) and a rotating shaft (707), the top end of the supporting seat (4) is provided with the sliding rail (701), the bottom ends of two sides of the sliding rail (701) are provided with the positioning groove (703), and the two sides of the bottom end of the fixing seat (3) are both fixed with the moving block (702).

6. The numerical control machining jig according to claim 5, characterized in that: the bottom ends of two sides of the moving block (702) are respectively fixed with a limiting block (704), the top end of the supporting seat (4) is fixed with a rotating shaft (707), two sides of the top end of the rotating shaft (707) are respectively fixed with a connecting block (706), two sides of the bottom end of the fixing seat (3) are respectively provided with a groove body (705), and the groove bodies (705) are matched with the connecting blocks (706).