CN211889947U

CN211889947U - Material positioning plate of numerical control machine tool

Info

Publication number: CN211889947U
Application number: CN202020406471.3U
Authority: CN
Inventors: 关正义
Original assignee: LEADYANG NUMERICAL CONTROL EQUIPMENT (HEFEI) CO Ltd
Current assignee: LEADYANG NUMERICAL CONTROL EQUIPMENT (HEFEI) CO Ltd
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2020-11-10
Anticipated expiration: 2030-03-26

Abstract

The utility model discloses a digit control machine tool material locating plate, slidable mounting has first support frame on one side of the top of supporting seat, the top opposite side fixedly connected with second support frame of supporting seat, the first locating plate of top fixedly connected with of first support frame, the top fixedly connected with second locating plate of second support frame, one side that the second locating plate is close to first locating plate is rotated and is installed first threaded rod, one side fixedly connected with threaded sleeve that first locating plate is close to the second locating plate, the one end of first threaded rod extends to in the threaded sleeve, the installation cavity has been seted up on the second locating plate, fixed mounting has servo motor in the installation cavity, the other end of first threaded rod extends to in the installation cavity. The utility model discloses simple structure, convenient operation can fix a position not unidimensional plate fast, and plate easy dismounting, and the plate can remain stable in the course of working, has improved machining efficiency and processingquality.

Description

Material positioning plate of numerical control machine tool

Technical Field

The utility model belongs to the technical field of the digit control machine tool, concretely relates to digit control machine tool material locating plate.

Background

The numerical control machine tool is a digital control machine tool for short, and is an automatic machine tool provided with a program control system. The control system is capable of logically processing and decoding a program defined by a control code or other symbolic instructions, represented by coded numbers, which are input to the numerical control device via the information carrier. After operation, the numerical control device sends out various control signals to control the action of the machine tool, and the parts are automatically machined according to the shape and the size required by the drawing.

Numerical control machine tool need come the tight location of plate material clamp through positioner when processing plate material, and the most structure of fixed establishment among the prior art is complicated, and the operation is comparatively loaded down with trivial details, and the control range is less, and the unable quick convenient plate material to not unidimensional fixes a position.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a digit control machine tool material locating plate 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: comprises a first support frame arranged on one side of the top end of a support seat in a sliding manner, a second support frame fixedly connected to the other side of the top end of the support seat, a first positioning plate fixedly connected to the top end of the first support frame, a second positioning plate fixedly connected to the top end of the second support frame, a first threaded rod rotatably arranged on one side of the second positioning plate close to the first positioning plate, a threaded sleeve fixedly connected to one side of the first positioning plate close to the second positioning plate, a mounting cavity arranged on the second positioning plate, a servo motor fixedly arranged in the mounting cavity, a servo motor arranged in the mounting cavity, a guide groove corresponding to the first guide rod, fixedly connected to one side of the first positioning plate close to the second positioning plate, four first guide rods arranged on one side of the second positioning plate close to the first positioning plate, in the one end of first guide bar extended to the guide way, the equal fixedly connected with holder in top of second locating plate and first locating plate, the holder was "T" font structure, and two holder symmetries set up, and a plurality of screw holes have been seted up on the top of holder, and the second threaded rod of vertical setting is installed to the screw hole internal thread, and the bottom of second threaded rod extends to the inside of holder and rotates and install the clamp plate.

Preferably, the top of second threaded rod extends to the outside and the fixedly connected with rotation handle of holder, rotates the outside of handle and installs the rubber sleeve, and the bottom fixedly connected with rubber pad of clamp plate, a plurality of screw holes are distributed at the top equidistance of holder.

Preferably, install the buffer board of vertical setting in the holder, the second guiding hole has been seted up to the holder, and slidable mounting has the second guide bar in the second guiding hole, installs the buffer spring that the level set up between the inner wall of buffer board and holder.

Preferably, the top fixed mounting of supporting seat has the guide rail, and slidable mounting has the sliding block on the guide rail, the top of sliding block and the bottom fixed connection of first locating plate.

Preferably, a push rod motor is fixedly mounted in the mounting cavity, a friction block is fixedly connected with a vertical shaft of the push rod motor, a clamping groove is formed in the friction block, an annular friction plate is fixedly mounted on the outer side of the first threaded rod, and the edge of the annular friction plate extends into the clamping groove.

Preferably, a limiting groove is formed in the inner wall of the guide groove, a limiting protrusion is fixedly connected to one side, close to the limiting groove, of the first guide rod, the limiting protrusion extends into the limiting groove, and the limiting protrusion is in sliding contact with the inner wall of the limiting groove.

Compared with the prior art, the beneficial effects of the utility model are that: can drive first threaded rod when servo motor rotates and rotate, thereby can drive first locating plate horizontal migration through the screw-thread fit of thread bush and first threaded rod, thereby can adjust the interval between two holders according to the length of plate, pack the both sides of plate in two holders, make the tight second guide bar in both ends top of plate, then control push rod motor extension can be through the interval between two second guide bars of clutch blocks locking, then rotate the second threaded rod through rotating the handle, make the clamp plate move down and compress tightly the plate, can accomplish the location to the plate, the utility model discloses simple structure, convenient operation can fix a position not unidimensional plate fast, and plate easy dismounting, the plate can remain stable in the course of working, has improved machining efficiency and processingquality.

Drawings

Fig. 1 is a top view cross-sectional view of the present invention;

FIG. 2 is a front view of the present invention;

fig. 3 is a top view of the present invention.

In the figure: 1. a supporting seat; 2. a second support frame; 3. a second positioning plate; 4. a first support frame; 5. a first positioning plate; 6. a slider; 7. a guide rail; 8. a guide groove; 9. a mounting cavity; 10. a first threaded rod; 11. a threaded sleeve; 12. a clamping member; 13. a second threaded rod; 14. rotating the handle; 15. a rubber sleeve; 16. pressing a plate; 17. a rubber pad; 18. a buffer plate; 19. a second guide bar; 20. a buffer spring; 21. a first guide bar; 22. a limiting groove; 23. a limiting bulge; 24. a servo motor; 25. an annular friction plate; 26. a push rod motor; 27. a friction block.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Referring to fig. 1-3, the utility model provides a material positioning plate for a numerical control machine tool, which comprises: comprises a first supporting frame 4 which is arranged on one side of the top end of a supporting seat 1 in a sliding way, a second supporting frame 2 which is fixedly connected with the other side of the top end of the supporting seat 1, a first positioning plate 5 which is fixedly connected with the top end of the first supporting frame 4, a second positioning plate 3 which is fixedly connected with the top end of the second supporting frame 2, a first threaded rod 10 which is rotatably arranged on one side of the second positioning plate 3 close to the first positioning plate 5, a threaded sleeve 11 which is fixedly connected with one side of the first positioning plate 5 close to the second positioning plate 3, one end of the first threaded rod 10 extending into the threaded sleeve 11, a mounting cavity 9 which is arranged on the second positioning plate 3, a servo motor 24 which is fixedly arranged in the mounting cavity 9, the other end of the first threaded rod 10 extending into the mounting cavity 9, an output shaft of the servo motor 24 fixedly connected with the first threaded rod 10, four first guide rods 21, one side that second locating plate 3 is close to first locating plate 5 is seted up the guide way 8 that corresponds with first guide bar 21, the one end of first guide bar 21 extends to in the guide way 8, the equal fixedly connected with holder 12 in top of second locating plate 3 and first locating plate 5, holder 12 is "T" font structure, and two holder 12 symmetries set up, a plurality of screw holes have been seted up on holder 12's top, the second threaded rod 13 of vertical setting is installed to the screw hole internal thread, the inside and the rotation that the bottom of second threaded rod 13 extends to holder 12 installs clamp plate 16.

Wherein, the top of second threaded rod 13 extends to the outside and fixedly connected with rotation handle 14 of holder 12, rotate the outside of handle 14 and install rubber sleeve 15, the bottom fixedly connected with rubber pad 17 of clamp plate 16, through rotating rotation second threaded rod 13 that handle 14 can be convenient, thereby it can press from both sides the side of plate tightly to drive clamp plate 16 downstream, rubber sleeve 15 can play the effect of increasing friction, a plurality of screw holes distribute at the top equidistance of holder 12, a plurality of clamp plates 16 can press from both sides the plate of different widths tight fixedly.

Wherein, install the buffer board 18 of vertical setting in the holder 12, the second guiding hole has been seted up to holder 12, slidable mounting has second guide bar 19 in the second guiding hole, install the buffer spring 20 that the level set up between the inner wall of buffer board 18 and holder 12, when pressing from both sides tight plate through two holders 12, when two holders 12 are close to each other, buffer board 18 supports the both sides at the plate, buffer spring 20 is compressed at the tight in-process of clamp, play the effect of buffer protection, can prevent that the plate from receiving great power and warping.

Wherein, the top fixed mounting of supporting seat 1 has guide rail 7, and slidable mounting has sliding block 6 on guide rail 7, and sliding block 6's top and the bottom fixed connection of first locating plate 5, first locating plate 5 can be at the top horizontal slip of supporting seat 1.

Wherein, fixed mounting has push rod motor 26 in the installation cavity 9, the vertical axle fixedly connected with clutch block 27 of push rod motor 26, the draw-in groove has been seted up on the clutch block 27, the outside fixed mounting of first threaded rod 10 has annular friction disc 25, the edge of annular friction disc 25 extends to in the draw-in groove, can push clutch block 27 and remove towards annular friction disc 25 when control push rod motor 26 extends, thereby make annular friction disc 25 card in the draw-in groove, frictional force through between clutch block 27 and the annular friction disc 25 can pin first threaded rod 10, thereby can pin the interval between second locating plate 3 and the first locating plate 5.

Wherein, seted up spacing groove 22 on the 8 inner walls of guide way, first guide bar 21 is close to spacing arch 23 of one side fixedly connected with of spacing groove 22, and spacing arch 23 extends to spacing inslot 22, and spacing arch 23 and spacing groove 22's inner wall sliding contact, and spacing arch 23 only can slide in spacing groove 22 for first guide bar 21 can not break away from in the guide way 8.

The utility model discloses a theory of operation and use flow: can drive first threaded rod 10 when servo motor 24 rotates and rotate, thereby can drive 5 horizontal migration of first locating plate through the screw-thread fit of threaded sleeve 11 with first threaded rod 10, thereby can adjust the interval between two holders 12 according to the length of plate, pack the both sides of plate in two holders 12, make the tight second guide bar 19 in both ends top of plate, then control push rod motor 26 extension can be through the interval between two second guide bars 19 of rubbing block 27 locking, then rotate second threaded rod 13 through rotating handle 14, make clamp plate 16 move down and compress tightly the plate, can accomplish the location to the plate, can fix a position not unidimensional plate, and plate easy dismounting, the plate can remain stable in the course of working, machining efficiency and processingquality have been 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 digit control machine tool material locating plate which characterized in that: comprises a first supporting frame (4) slidably mounted on one side of the top end of a supporting seat (1), a second supporting frame (2) fixedly connected on the other side of the top end of the supporting seat (1), a first positioning plate (5) fixedly connected on the top end of the first supporting frame (4), a second positioning plate (3) fixedly connected on the top end of the second supporting frame (2), a first threaded rod (10) rotatably mounted on one side of the second positioning plate (3) close to the first positioning plate (5), a threaded sleeve (11) fixedly connected on one side of the first positioning plate (5) close to the second positioning plate (3), one end of the first threaded rod (10) extends into the threaded sleeve (11), a mounting cavity (9) is formed in the second positioning plate (3), a servo motor (24) is fixedly mounted in the mounting cavity (9), and the other end of the first threaded rod (10) extends into the mounting cavity (9), an output shaft of a servo motor (24) is fixedly connected with a first threaded rod (10), one side of a first positioning plate (5) close to a second positioning plate (3) is also fixedly connected with four first guide rods (21), one side of the second positioning plate (3) close to the first positioning plate (5) is provided with guide grooves (8) corresponding to the first guide rods (21), one end of each first guide rod (21) extends into each guide groove (8), the top ends of the second positioning plate (3) and the first positioning plate (5) are both fixedly connected with a clamping piece (12), and each clamping piece (12) is of a T-shaped structure, and two holder (12) symmetry set up, and a plurality of screw holes have been seted up on the top of holder (12), and the second threaded rod (13) of vertical setting are installed to the screw hole internal thread, and the bottom of second threaded rod (13) extends to the inside of holder (12) and rotates and install clamp plate (16).

2. The material positioning plate of the numerical control machine tool according to claim 1, characterized in that: the top of second threaded rod (13) extends to outside and fixedly connected with rotation handle (14) of holder (12), rotates the outside of handle (14) and installs rubber sleeve (15), and the bottom fixedly connected with rubber pad (17) of clamp plate (16), a plurality of screw holes are distributed at the top equidistance of holder (12).

3. The material positioning plate of the numerical control machine tool according to claim 1, characterized in that: install buffer board (18) of vertical setting in holder (12), the second guiding hole has been seted up in holder (12), and slidable mounting has second guide bar (19) in the second guiding hole, installs buffer spring (20) that the level set up between the inner wall of buffer board (18) and holder (12).

4. The material positioning plate of the numerical control machine tool according to claim 1, characterized in that: the top fixed mounting of supporting seat (1) has guide rail (7), and slidable mounting has sliding block (6) on guide rail (7), the top of sliding block (6) and the bottom fixed connection of first locating plate (5).

5. The material positioning plate of the numerical control machine tool according to claim 1, characterized in that: fixed mounting has push rod motor (26) in installation cavity (9), and vertical axle fixedly connected with clutch blocks (27) of push rod motor (26) have seted up the draw-in groove on clutch blocks (27), and the outside fixed mounting of first threaded rod (10) has annular friction disc (25), and the edge of annular friction disc (25) extends to in the draw-in groove.

6. The material positioning plate of the numerical control machine tool according to claim 1, characterized in that: spacing groove (22) have been seted up on guide way (8) inner wall, first guide bar (21) are close to spacing protruding (23) of one side fixedly connected with of spacing groove (22), and spacing protruding (23) extend to in spacing groove (22), and the inner wall sliding contact of spacing protruding (23) and spacing groove (22).