CN217143069U

CN217143069U - Gantry single-drive platform driven by high-precision linear motor

Info

Publication number: CN217143069U
Application number: CN202220677092.7U
Authority: CN
Inventors: 李治蒙
Original assignee: Zhejiang Hanhe Intelligent Manufacturing Co ltd
Current assignee: Zhejiang Hanhe Intelligent Manufacturing Co ltd
Priority date: 2022-03-24
Filing date: 2022-03-24
Publication date: 2022-08-09
Anticipated expiration: 2032-03-24

Abstract

The utility model provides a high accuracy linear electric motor driven longmen list drives platform belongs to longmen platform technical field, including two door type framves, a fixedly connected with mounting panel on door type frame, install an installation pole on the mounting panel, sliding connection has a mount pad on the installation pole upper surface, a fixedly connected bracing piece between two mount pads, sliding connection has a supporting seat on the bracing piece, is equipped with the adjustment mechanism who is used for adjusting installation pole horizontal position and high position on the mounting panel, has made things convenient for the operator to adjust the position of installation pole as required, has improved the stability characteristics that the device used.

Description

Gantry single-drive platform driven by high-precision linear motor

Technical Field

The utility model belongs to the technical field of longmen platform, especially a high accuracy linear electric motor driven longmen single drive platform.

Background

The gantry machining center is a machining center with the axis of a Z shaft of a main shaft perpendicular to a workbench, the whole structure is a large machining center machine with a portal structure frame consisting of double upright posts and a top beam, and a cross beam is arranged in the middle of the double upright posts. The fixed beam type beam is fixed, the workbench moves, the movable beam type beam moves up and down, the workbench moves back and forth, the movable column type workbench is fixed, the portal frame moves, the crown block type workbench is fixed, the beam moves, the multi-type gantry machining center in the composite form is also provided, and the machining characteristics, the machining capacity and the aimed product machining application are not completely the same.

In the use process of the existing gantry platform, an operator cannot ensure the level of the installation place of the gantry platform and cannot ensure the installation level of the gantry platform.

Disclosure of Invention

The utility model aims at having the above-mentioned problem to current technique, provided a high accuracy linear electric motor driven longmen single drive platform, had and made things convenient for the operator to adjust the position of installation pole as required, improved the stability characteristics that the device used.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides a high accuracy linear electric motor driven longmen single drive platform, includes two door type framves, a fixedly connected with mounting panel on door type frame, installs an installation pole on the mounting panel, and sliding connection has a mount pad on installation pole upper surface, a fixed connection bracing piece between two mount pads, and sliding connection has a supporting seat on the bracing piece, is equipped with the adjustment mechanism who is used for adjusting installation pole horizontal position and high position on the mounting panel.

Further, adjustment mechanism includes fixed connection at the regulating plate on the lateral wall of installation pole both ends both sides, sets up waist type groove on the regulating plate, fixed connection adjust the pole on the mounting panel, threaded connection baffle on adjusting the pole outer wall, install the fender ring on adjusting pole upper end outer wall, the one end sliding connection of adjusting the pole is in waist type groove, the baffle supports tightly on the regulating plate lower surface, keep off the ring and support tightly on the regulating plate upper surface.

Further, adjust the pole and pass sliding connection on the one end outer wall in waist type groove and have a sleeve pipe an annular has been seted up on the cover intraductal wall sliding connection has a connecting ring in the annular, and the width of go-between is less than the width of annular, has seted up an internal thread on the connecting ring inner wall, the go-between passes through the internal thread and adjusts pole outer wall threaded connection, is equipped with between go-between and sleeve pipe to be used for spacing go-between and sleeve pipe pivoted locating part simultaneously sleeve pipe one end with keep off to be equipped with between the ring and be used for keeping off the ring and support the piece of tightly on the regulating plate upper surface.

Further, the locating part includes that first terminal surface tooth, the second terminal surface tooth of fixed connection on the go-between upper end inner wall of fixed connection on the annular upper end inner wall and one end fixed connection keep away from the tight spring of supporting on the one end inner wall that keeps off the ring at the sleeve pipe, the other end that supports tight spring supports tightly on adjusting pole upper end terminal surface, support tight spring and be the compression setting, under the effect of the restoring force of supporting tight spring, first terminal surface tooth and second terminal surface tooth break away from.

Furthermore, the abutting part comprises an abutting ring fixedly connected to the outer wall of one end, close to the blocking ring, of the sleeve and an abutting spring fixedly connected to the lower surface of the abutting ring, the abutting spring is sleeved on the outer wall of the adjusting rod, and the other end of the abutting spring abuts against the upper surface of the blocking ring.

Furthermore, a rubber sleeve is fixedly connected to the outer wall of the sleeve.

Compared with the prior art, the utility model has the advantages of it is following:

1. the utility model discloses a fixedly connected with mounting panel on door type frame installs the installation pole on the mounting panel, can adjust the height and the horizontal position of installation pole through adjustment mechanism, through such setting, simple structure, convenient operation has made things convenient for the operator to adjust the position of installation pole as required, has improved the stability that the device used.

2. The utility model discloses a sliding connection has the sleeve pipe in adjusting pole one end, and under the effect of piece that supports, keep off the ring and support tightly on the regulating plate upper surface, under the effect of locating part, sleeve pipe and go-between can rotate simultaneously, through such setting, simple structure, convenient operation has made things convenient for the operator to the installation and the dismantlement that keep off the ring.

Drawings

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

Fig. 2 is an enlarged view at a in fig. 1.

Fig. 3 is a schematic view of the connection structure between the middle sleeve and the adjusting rod of the present invention.

In the figure, 1, a portal frame; 2. mounting a plate; 3. mounting a rod; 4. a mounting base; 5. a support bar; 6. a supporting seat; 7. an adjustment mechanism; 8. an adjusting plate; 9. a waist-shaped groove; 10. adjusting a rod; 11. a baffle plate; 12. a baffle ring; 13. a sleeve; 14. a ring groove; 15. a connecting ring; 16. an internal thread; 17. a limiting member; 18. an abutting piece; 19. a first end face tooth; 20. a second end face tooth; 21. the spring is tightly propped; 22. a tightening ring; 23. an abutment spring; 24. a rubber sleeve.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1, 2 and 3, the gantry single-drive platform driven by the high-precision linear motor comprises two portal frames 1, wherein an installation plate 2 is fixedly connected to the upper surfaces of the portal frames 1, an installation rod 3 is installed on the installation plate 2, an installation seat 4 is slidably connected to the upper surface of the installation rod 3, a supporting rod 5 is fixedly connected between the two installation seats 4, and a supporting seat 6 is slidably connected to the supporting rod 5.

As shown in fig. 1, fig. 2 and fig. 3, in order to facilitate the operator to adjust the horizontal position of the mounting rod 3 as required, an adjusting mechanism 7 is arranged between the mounting plate 2 and the mounting rod 3, the adjusting mechanism 7 comprises an adjusting plate 8, a waist-shaped groove 9, an adjusting rod 10, a baffle 11 and a retaining ring 12, the adjusting plate 8 is fixedly connected to the outer wall of the mounting rod 3, an adjusting plate 8 is fixedly connected to the outer walls of two sides of two ends of the mounting rod 3, the waist-shaped groove 9 is formed in the adjusting plate 8, one end of the adjusting rod 10 is fixedly connected to the upper surface of the mounting plate 2, one end of the adjusting rod 10 is slidably connected to the waist-shaped groove 9, the baffle 11 is screwed to the outer wall of the adjusting rod 10, the baffle 11 is abutted to the lower surface of the adjusting plate 8, the retaining ring 12 is mounted to the outer wall of one end of the adjusting rod 10 penetrating through the waist-shaped groove 9, and the retaining ring 12 is abutted to the upper surface of the adjusting plate 8.

As shown in fig. 1, 2 and 3, in order to facilitate the installation and removal of the retaining ring 12 by an operator, a sleeve 13 is slidably connected to an outer wall of one end of the adjusting rod 10, which penetrates through the waist-shaped groove 9, an annular groove 14 is formed in an inner wall of the sleeve 13, a connecting ring 15 is slidably connected in the annular groove 14, the width of the connecting ring 15 is smaller than that of the annular groove 14, an internal thread 16 is formed in an inner wall of the connecting ring 15, the connecting ring 15 is threadedly connected to an outer wall of the adjusting rod 10 through the internal thread 16, a limiting member 17 for limiting the simultaneous rotation of the connecting ring 15 and the sleeve 13 is arranged between the connecting ring 15 and the sleeve 13, and a retaining member 18 for retaining the retaining ring 12 on the upper surface of the adjusting plate 8 is arranged between one end of the sleeve 13 and the retaining ring 12.

As shown in fig. 1, 2, and 3, the limiting member 17 includes a first end face tooth 19, a second end face tooth 20, and a resisting spring 21, the first end face tooth 19 is fixedly connected to the inner wall of the upper end of the ring groove 14, the second end face tooth 20 is fixedly connected to the upper surface of the connecting ring 15, one end of the resisting spring 21 is fixedly connected to the inner wall of the sleeve 13, the other end of the resisting spring 21 is contacted to the upper end face of the adjusting rod 10, the resisting spring 21 is in a compression arrangement, and under the action of the resisting spring 21, the first end face tooth 19 is separated from the second end face tooth 20.

As shown in fig. 1, 2, and 3, the abutting member 18 includes an abutting ring 22 and an abutting spring 23, the abutting ring 22 is fixedly connected to an outer wall of one end of the sleeve 13 close to the blocking ring 12, one end of the abutting spring 23 is fixedly connected to a lower surface of the abutting ring 22, the abutting spring 23 is sleeved on an outer wall of the adjusting rod 10, the other end of the abutting spring 21 abuts against an upper surface of the blocking ring 12, and the blocking ring 12 abuts against an upper surface of the adjusting plate 8 under the action of a restoring force of the abutting spring 21.

As shown in fig. 1, 2 and 3, in order to facilitate the operator to rotate the sleeve 13, a rubber sleeve 24 is fixedly connected to the outer wall of the sleeve 13, and the friction between the operator and the sleeve 13 is increased by providing the rubber sleeve 24.

The utility model discloses theory of operation of embodiment: install on mounting panel 2 at installation pole 3, regulating plate 8 passes through waist type groove 9 sliding connection on adjusting pole 10, rotate baffle 11 as required, after the level of adjusting installation pole 3, establish sleeve pipe 13 cover on adjusting pole 10 upper end, press down sleeve pipe 13, first terminal surface tooth 19 and the meshing of second terminal surface tooth 20, rotate sleeve pipe 13, sleeve pipe 13 drives go-between 15 motion, go-between 15 passes through internal thread 16 threaded connection on adjusting pole 10, under the effect of butt spring 23, keep off ring 12 and support tightly on regulating plate 8 upper surface.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although 1, gantry is used more herein; 2. mounting a plate; 3. mounting a rod; 4. a mounting seat; 5. a support bar; 6. a supporting seat; 7. an adjustment mechanism; 8. an adjusting plate; 9. a waist-shaped groove; 10. adjusting a rod; 11. a baffle plate; 12. a baffle ring; 13. a sleeve; 14. a ring groove; 15. a connecting ring; 16. an internal thread; 17. a limiting member; 18. an abutting piece; 19. a first end face tooth; 20. a second end face tooth; 21. the spring is tightly propped; 22. a tightening ring; 23. an abutment spring; 24. rubber sleeves and the like, but does not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The utility model provides a high accuracy linear electric motor driven longmen single drive platform which characterized in that: the door type frame comprises two door type frames (1), a mounting plate (2) is fixedly connected to each door type frame (1), a mounting rod (3) is mounted on each mounting plate (2), a mounting seat (4) is slidably connected to the upper surface of each mounting rod (3), a supporting rod (5) is fixedly connected between the two mounting seats (4), a supporting seat (6) is slidably connected to each supporting rod (5), and an adjusting mechanism (7) used for adjusting the horizontal position and the height position of each mounting rod (3) is arranged on each mounting plate (2).

2. A high-precision linear motor driven gantry single-drive platform as claimed in claim 1, wherein the adjusting mechanism (7) comprises an adjusting plate (8) fixedly connected to the side walls of two ends of the mounting rod (3), a waist-shaped groove (9) formed in the adjusting plate (8), an adjusting rod (10) fixedly connected to the mounting plate (2), a baffle (11) in threaded connection with the outer wall of the adjusting rod (10), and a retaining ring (12) mounted on the outer wall of the upper end of the adjusting rod (10), one end of the adjusting rod (10) is slidably connected in the waist-shaped groove (9), the baffle (11) abuts against the lower surface of the adjusting plate (8), and the retaining ring (12) abuts against the upper surface of the adjusting plate (8).

3. A high precision linear motor driven gantry single drive platform according to claim 2, it is characterized in that a sleeve (13) is connected on the outer wall of one end of the adjusting rod (10) which passes through the waist-shaped groove (9) in a sliding way, an annular groove (14) is arranged on the inner wall of the sleeve (13), a connecting ring (15) is connected in the annular groove (14) in a sliding way, the width of the connecting ring (15) is less than that of the annular groove (14), an internal thread (16) is arranged on the inner wall of the connecting ring (15), the connecting ring (15) is in threaded connection with the outer wall of the adjusting rod (10) through the internal thread (16), a limiting piece (17) used for limiting the simultaneous rotation of the connecting ring (15) and the sleeve (13) is arranged between the connecting ring (15) and the sleeve (13), an abutting piece (18) used for abutting the blocking ring (12) on the upper surface of the adjusting plate (8) is arranged between one end of the sleeve (13) and the blocking ring (12).

4. A high-precision linear motor driven gantry single-drive platform as claimed in claim 3, wherein the limiting member (17) comprises a first end face tooth (19) fixedly connected to the inner wall of the upper end of the ring groove (14), a second end face tooth (20) fixedly connected to the upper surface of the connecting ring (15), and a resisting spring (21) with one end fixedly connected to the inner wall of the end of the sleeve (13) far away from the baffle ring (12), the other end of the resisting spring (21) is resisting against the end face of the upper end of the adjusting rod (10), the resisting spring (21) is in a compression arrangement, and under the action of the restoring force of the resisting spring (21), the first end face tooth (19) and the second end face tooth (20) are separated.

5. A high-precision linear motor driven gantry single-drive platform as claimed in claim 4, wherein said abutting member (18) comprises an abutting ring (22) fixedly connected to the outer wall of one end of the sleeve (13) close to the blocking ring (12) and an abutting spring (23) with one end fixedly connected to the lower surface of the abutting ring (22), the abutting spring (23) is sleeved on the outer wall of the adjusting rod (10), and the other end of the abutting spring (23) abuts against the upper surface of the blocking ring (12).

6. A high-precision linear motor driven gantry single-drive platform as claimed in claim 5, characterized in that a rubber sleeve (24) is fixedly connected to the outer wall of the sleeve (13).