CN211916586U

CN211916586U - Positioner for parts machining

Info

Publication number: CN211916586U
Application number: CN201922365508.2U
Authority: CN
Inventors: 丘旭周
Original assignee: Individual
Current assignee: Shenyang Huiteng Machinery Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-11-13
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses a positioner for parts machining relates to the positioner field, including the box, vertical spout has been seted up to the both sides wall symmetry of box inner chamber, and the inner wall of four vertical spouts is equipped with the guide arm, and the guide arm passes through vertical spout and the perpendicular sliding connection of box, and the equal symmetry in both sides side of two guide arms is seted up flutedly, and the inner wall of recess is equipped with presses the briquetting, and presses the briquetting and pass through recess and guide arm sliding connection, and the spout has been seted up to the bottom surface symmetry of box inner chamber, and the inner wall of two spouts all is equipped with positioner. The utility model discloses utilize four to the sliding connection of fixed block in the spout for a plurality of parts obtain fixedly in horizontal position, utilize the different concave surfaces of four sides of fixed block, fix the part of different terminal surfaces, utilize to press the sliding connection of briquetting at vertical spout, fix the part of co-altitude, utilize to press the recess of briquetting lower surface different shapes, carry out the fixed of direction of height to the part of co-altitude.

Description

Positioner for parts machining

Technical Field

The utility model relates to a positioner field, in particular to positioner for parts machining.

Background

The positioning device is a device for determining a position required by a workpiece or a machining tool, and when the workpiece to be machined is machined, the positioning device is often used for positioning the workpiece to be machined, and then corresponding machining procedures are performed.

The current positioning device is generally fixed relative to the processing equipment, the processing equipment can only align to one part of the positioning device, and if workpieces to be processed on multiple parts need to be processed, the positioning device can only be wholly lifted up to rotate so that the processing equipment aligns to the corresponding part of the positioning device, so that the workpieces to be processed are processed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a positioner for parts machining 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 positioner for parts machining, includes the box, its characterized in that: vertical spout, four have been seted up to the both sides wall symmetry of box inner chamber the inner wall of vertical spout is equipped with the guide arm, just the guide arm passes through vertical spout and box sliding connection, two the equal symmetry in both sides side of guide arm has seted up flutedly the inner wall of recess is equipped with presses the briquetting, just press the briquetting and pass through recess and guide arm sliding connection, the spout has been seted up to the bottom surface symmetry of box inner chamber, two the inner wall of spout all is equipped with positioner.

Preferably, the positioning device comprises eight rectangular blocks, the eight rectangular blocks are connected with the box body in a sliding mode through sliding grooves, and the upper surfaces of the eight rectangular blocks are connected with fixing blocks in a clamping mode.

Preferably, round holes are formed in the rectangular block and the fixed block, the inner wall of each round hole is fixedly connected with the threaded shaft in an inserting mode, and a round nut is sleeved on the upper end of the fixed block in a threaded mode.

Preferably, a rectangular groove is formed in one side of the fixing block, arc chamfers are arranged on the four sides of the rectangular groove, a circular groove is formed in the other side of the fixing block, and the arc chamfers are arranged on the side of the circular groove.

Preferably, the lower surface of the pressing block is provided with a square groove and a round hole.

Preferably, handles are arranged on two outer side walls of the box body.

Preferably, the lower surface of the box body is provided with a non-slip mat.

The utility model discloses a technological effect and advantage:

1. the utility model utilizes the sliding connection of four pairs of fixed blocks in the sliding groove to fix a plurality of parts in the transverse direction, utilizes different concave surfaces on four sides of the fixed blocks to fix the parts with different end surfaces, utilizes the sliding connection of the pressing block in the vertical sliding groove to fix the parts with different heights, and utilizes the grooves with different shapes on the lower surface of the pressing block to fix the parts with different end surfaces in the height direction;

2. the utility model discloses utilize the joint of rectangular block and fixed block to and the screw thread of screw thread axle and round nut cup joints, make the fixed block switch the stationary plane of different concave surfaces at the upper surface of rectangular block, utilize the setting of handle, increased positioner's the convenience of moving, utilize the design of slipmat, increased positioner's stability.

Drawings

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

Fig. 2 is a schematic front sectional view of the present invention.

Fig. 3 is the schematic view of the structure of the central shaft half-section of the fixing block (8) of the present invention.

Fig. 4 is a schematic view of a part of an enlarged structure of fig. 3 according to the present invention.

In the figure: 1. a box body; 2. a vertical chute; 3. a guide bar; 4. a groove; 5. a pressing block; 6. a chute; 7. a rectangular block; 8. a fixed block; 9. a round nut; 10. a threaded shaft; 11. a handle; 12. a non-slip mat.

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.

The utility model provides a positioner for parts machining as shown in fig. 1-4, including box 1, its characterized in that: two side walls of the inner cavity of the box body 1 are symmetrically provided with vertical chutes 2, the inner walls of the four vertical chutes 2 are provided with guide rods 3, and the guide rod 3 is vertically connected with the box body 1 in a sliding way through the vertical chute 2, the vertical chute 2 is matched with the guide rod 3, the section of the vertical chute 2 is convex, the guide rod 3 is convenient to position in the vertical chute 2, thereby achieving the positioning of the height direction of the parts, grooves 4 are symmetrically arranged on two sides of the two guide rods 3, pressing blocks 5 are arranged on the inner walls of the grooves 4, and press the briquetting 5 through recess 4 and guide arm 3 sliding connection, the shape of recess 4 is the I shape, and the recess 4 of I shape makes pressing briquetting 5 can be more stable slide in recess 4, plays the fixed effect of fixed point, and spout 6 has been seted up to the bottom surface symmetry of 1 inner chamber of box, and the inner wall of two spout 6 all is equipped with positioner, and the suitable rigidity of positioner in 1 inner chamber of box of being convenient for is fixed to the setting of spout 6.

The positioning device comprises rectangular blocks 7, the eight rectangular blocks 7 are connected with the box body 1 in a sliding mode through sliding grooves 6, the upper surfaces of the eight rectangular blocks 7 are connected with fixing blocks 8 in a clamping mode, the eight rectangular blocks can be combined randomly and matched with the fixing blocks, and a plurality of parts or complex parts can be fixed conveniently and simultaneously.

The round hole has all been seted up to

rectangular block

7 and 8 insides of fixed block, the inner wall and the fixed grafting of threaded spindle 10 of round hole, round nut 9 has been cup jointed to the upper end screw thread of fixed block 8, round nut 9 back-out at threaded spindle 10, fixed block 8 can pass through screw axis 10 rebound at the upper surface of rectangular block 7, rotate fixed block 8, the changeable concave surface that reaches the difference, the fixed block 7 is advanced to the 8 joints of fixed block that move down again, the different end parts's of different shapes of concave surface are convenient for fixed.

Rectangular groove has been seted up to one side of fixed block 8, and the four sides side of rectangular groove is opened and is equipped with the arc chamfer, and circular recess has been seted up to the opposite side of fixed block 8, and the arc chamfer has been seted up to the avris of circular recess, and the recess of different shapes is convenient for fix a position the part of different terminal surfaces, and the better protection part fixed position of design of arc chamfer is not damaged.

According to the lower surface of pressing block 5, square groove and round hole have been seted up, and square groove and round hole are seted up respectively in the both sides of pressing block 5 lower surface, and the centre of square groove and round hole is the plane, and such design does benefit to the not planar fixed of co-altitude of part.

Two outer side walls of the box body 1 are provided with handles 11, so that the mobility of the positioning device is increased.

The lower surface of the box body 1 is provided with an anti-skid pad 12, which is convenient for the stable installation of the positioning device.

This practical theory of operation: when in use, a user moves the rectangular blocks 7 with corresponding quantity at the proper positions of the inner wall of the chute 6 to fix the parts with corresponding quantity, pushes the guide rod 3 to the proper position of the inner cavity of the vertical chute 2, and corresponds different grooves on the lower surface of the pressing block 5 to the upper surfaces of the required parts, the round nut 9 is unscrewed manually, the fixing block 8 is rotated, different grooves of the fixing block 8 are switched to the required direction, the fixing block 8 is moved downwards, the fixed block 8 is clamped and fixed in the rectangular block 7, then the round nut 9 is screwed up for fixing, the corresponding rectangular block 7 is moved, the rectangular block 7 slides in the chute 6, the matching of the pair of rectangular blocks ensures that the part is fixed in the vertical direction, and the integral fixation of the part is realized, the positioning device is moved to a desired position by the handle 11 and is stably placed by the non-slip mat 12.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a positioner for parts machining, includes box (1), its characterized in that: vertical spout (2), four have been seted up to the both sides wall symmetry of box (1) inner chamber the inner wall of vertical spout (2) is equipped with guide arm (3), just guide arm (3) are through vertical spout (2) and box (1) sliding connection, two recess (4) have been seted up to the both sides avris of guide arm (3) equal symmetry the inner wall of recess (4) is equipped with presses briquetting (5), just press briquetting (5) through recess (4) and guide arm (3) sliding connection, spout (6), two have been seted up to the bottom surface symmetry of box (1) inner chamber the inner wall of spout (6) all is equipped with positioner.

2. The positioning device for parts machining according to claim 1, wherein: the positioning device comprises rectangular blocks (7), eight rectangular blocks (7) are connected with the box body (1) in a sliding mode through sliding grooves (6), and eight rectangular blocks (7) are connected with fixing blocks (8) in a clamping mode on the upper surface.

3. The positioning device for parts machining according to claim 2, wherein: the round holes are formed in the rectangular block (7) and the fixed block (8), the inner wall of each round hole is fixedly connected with the threaded shaft (10) in an inserting mode, and the upper end of the fixed block (8) is sleeved with the round nut (9) in a threaded mode.

4. The positioning device for parts machining according to claim 2, wherein: the rectangle recess has been seted up to one side of fixed block (8), the arc chamfer has been seted up to the four sides side of rectangle recess, circular recess has been seted up to the opposite side of fixed block (8), the arc chamfer has been seted up to the avris of circular recess.

5. The positioning device for parts machining according to claim 1, wherein: the lower surface of the pressing block (5) is provided with a square groove and a round hole.

6. The positioning device for parts machining according to claim 1, wherein: handles (11) are arranged on the two outer side walls of the box body (1).

7. The positioning device for parts machining according to claim 1, wherein: and the lower surface of the box body (1) is provided with an anti-skid pad (12).