CN215431877U

CN215431877U - Four-axis linkage artificial tooth machine tool

Info

Publication number: CN215431877U
Application number: CN202121675767.6U
Authority: CN
Inventors: 殷丽凤
Original assignee: Shanxi Excellent Kangcheng Teeth Technology Co ltd
Current assignee: Shanxi Excellent Kangcheng Teeth Technology Co ltd
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2022-01-07
Anticipated expiration: 2031-07-22

Abstract

The utility model belongs to the technical field of four-axis linkage machining, and relates to a four-axis linkage artificial tooth machining tool which comprises a first electric push rod and a fourth fixing plate, wherein the top end of an output shaft of the first electric push rod is fixedly connected with the first fixing plate, the top end of the first fixing plate is fixedly connected with a shock absorber, the top end of the shock absorber is fixedly connected with the second fixing plate, one side of the second fixing plate is fixedly connected with a first motor frame, and the top of the second fixing plate is provided with a first sliding chute. The four-axis linkage artificial tooth machining machine tool has the advantages that the shock absorber is arranged, so that the shock generated during artificial tooth machining can be eliminated, machining precision is guaranteed, the second electric push rod works to drive the limiting block to move, clamping and fixing of the tool are achieved, the double-shaft motor works to drive the third threaded rod to rotate, the third threaded sleeve is driven to move, the first limiting plate is driven to move, the machined artificial tooth is fixed, and the artificial teeth of different sizes are machined.

Description

Four-axis linkage artificial tooth machine tool

Technical Field

The utility model belongs to the technical field of four-axis linkage machining, and particularly relates to a four-axis linkage false tooth machining machine tool.

Background

The denture is what is commonly referred to as a "denture", which means that the "denture" means the "artificial leg" of the human being. The medical science is a general term for the prosthesis made after partial or all of the upper and lower teeth are lost, so the false tooth processing is particularly important.

If the Chinese patent discloses a four-axis linkage artificial tooth processing machine tool, the publication number is: CN108066021A, published date: 20180525, it includes a main body, a processing space arranged on the main body, and an X-axis moving device, a Y-axis moving device and a Z-axis moving device arranged in the main body.

However, the device still has the disadvantages that the device cannot slow down the vibration generated during machining, the machining precision is reduced, the device cannot control the false teeth with different sizes through clamps, and the limitation is large.

Disclosure of Invention

To solve the problems set forth in the background art described above. The utility model provides a four-axis linkage false tooth processing machine tool, which solves the technical problems of low processing precision and large limitation.

In order to achieve the purpose, the utility model provides the following technical scheme: a four-axis linkage artificial tooth processing machine tool comprises a first electric push rod and a fourth fixed plate, wherein a first fixed plate is fixedly connected to the top end of an output shaft of the first electric push rod, a shock absorber is fixedly connected to the top end of the first fixed plate, a second fixed plate is fixedly connected to the top end of the shock absorber, a first motor frame is fixedly connected to one side of the second fixed plate, a first chute is formed in the top of the second fixed plate, an x-axis assembly is slidably connected to the first chute, a third fixed plate is fixedly connected to the top of the x-axis assembly, a second motor frame is fixedly connected to the side face of the third fixed plate, a second chute is formed in the bottom of the third fixed plate, a y-axis assembly is slidably connected to the second chute, a third chute is formed in the top of the fourth fixed plate, a moving assembly is slidably connected to the third chute, and an operation table is fixedly connected to the top of the fourth fixed plate, and one side of the fourth fixing plate is provided with an operation panel.

As a further scheme of the utility model: the x axle subassembly includes first driving motor and first slider, first driving motor fixed connection is in first motor frame, the first pivot of first driving motor output shaft one end fixedly connected with, first pivot other end fixedly connected with first threaded rod, another first pivot of first threaded rod other end fixedly connected with, first pivot one end is cup jointed in first spout through bearing A, first thread bush, two have been cup jointed on first threaded rod surface equal sliding connection has first slider in the first spout, the equal fixed connection of first thread bush and two first sliders is in the bottom of third fixed plate.

As a further scheme of the utility model: the y axle subassembly includes second driving motor, second driving motor fixed connection is in the second motor frame, second driving motor output shaft one end fixedly connected with second pivot, second pivot other end fixedly connected with second threaded rod, another second pivot of affiliated second threaded rod other end fixedly connected with, second pivot one end cup joints in the second spout through bearing B, the second thread bush has been cup jointed on the second threaded rod surface, second thread bush bottom fixedly connected with third driving motor, spacing subassembly of third driving motor output shaft one end fixedly connected with, second thread bush both sides fixedly connected with second slider, second slider sliding connection is in the second spout.

As a further scheme of the utility model: the movable assembly comprises a double-shaft motor, the double-shaft motor is fixedly connected inside a third chute, two output shafts of the double-shaft motor are fixedly connected with third threaded rods, the other ends of the third threaded rods are fixedly connected with third rotating shafts, the other ends of the third rotating shafts are sleeved in the third chute through bearings C, third threaded sleeves are sleeved on the surfaces of the third threaded rods, third sliding blocks are fixedly connected with the two sides of the third threaded sleeves, the third sliding blocks are slidably connected in the third chute, first limiting plates are fixedly connected to the tops of the third threaded sleeves, and friction pads are arranged on one sides of the first limiting plates.

As a further scheme of the utility model: first electric putter has four, four the equal fixedly connected with supporting seat in first electric putter bottom, fourth fixed plate bottom fixedly connected with supporting leg, the supporting leg is located the position that fourth fixed plate bottom is close to the four corners.

As a further scheme of the utility model: the limiting assembly comprises a second limiting plate, the second limiting plate is fixedly connected to the bottom of the third driving motor, second electric push rods are fixedly connected to the two sides of the inside of the second limiting plate, limiting blocks are fixedly connected to one ends of the second electric push rods, and clamping springs are fixedly connected between the limiting blocks.

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

1. the four-shaft linkage false tooth processing machine tool works through a first electric push rod, a driving device is lifted, so that a first fixing plate is driven to lift, a damper is driven to lift, a second fixing plate is driven to lift through the lifting of the damper, so that the whole y-shaft assembly is driven to lift, a third driving motor is driven to lift, a limiting assembly is driven to lift, so that a cutter is driven to lift, the cutter moves in the up-and-down direction, a first rotating shaft is driven to rotate through the working of the first driving motor, a first threaded rod is driven to rotate, a first threaded sleeve is driven to move, the third fixing plate is driven to move in the left-and-right direction through the movement of the first threaded sleeve, so that the y-shaft assembly is driven to move in the left-and-right direction, a third driving motor is driven to move in the left-and-right direction, and the limiting assembly is driven to move in the left-and-right direction through the movement of the third driving motor, thereby realize that the cutter shifts position in the left and right directions, through second driving motor work, drive the second pivot and rotate to drive the second threaded rod and rotate, and then drive the second thread bush and remove in upper and lower direction, through the second thread bush removal in the front and back direction, drive third driving motor and remove in the front and back direction, thereby drive spacing subassembly and remove in the front and back direction, and then realize the cutter shift position in the front and back direction.

2. This four-axis linkage artificial tooth machine tool through setting up the bumper shock absorber, can eliminate adding man-hour produced vibrations at the artificial tooth, has ensured the machining precision, through second electric putter work, drives the stopper and removes, realizes carrying out the centre gripping to the cutter and fixes, through double-shaft motor work, drives the rotation of third threaded rod to drive the removal of third thread bush, and then drive first limiting plate and remove, fix the processing artificial tooth, realize processing not unidimensional artificial tooth.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic structural view of the x-ray assembly of FIG. 1;

FIG. 3 is a schematic view of the y-axis assembly of FIG. 1;

FIG. 4 is a schematic structural view of the moving assembly of FIG. 1;

FIG. 5 is a schematic perspective view of the present invention;

FIG. 6 is a schematic structural view of the stop assembly of FIG. 1;

in the figure: 1. a first fixing plate; 2. a shock absorber; 3. a first motor mount; 4. a second fixing plate; 5. a third fixing plate; 6. a second motor mount; 7. a third drive motor; 8. a first limit plate; 9. a fourth fixing plate; 10. a control panel; 11. supporting legs; 12. a first electric push rod; 13. a supporting seat; 14. an x-axis assembly; 141. a first drive motor; 142. a first rotating shaft; 143. a first threaded rod; 144. a first slider; 145. a first threaded sleeve; 15. a y-axis assembly; 151. a second drive motor; 152. a second threaded rod; 153. a second slider; 154. a second threaded sleeve; 155. a second rotating shaft; 16. a moving assembly; 161. a third thread bush; 162. a third slider; 163. a double-shaft motor; 164. a third threaded rod; 165. a third rotating shaft; 17. a first chute; 18. a second chute; 19. a friction pad; 20. a third chute; 21. a limiting component; 211. a second limiting plate; 212. a second electric push rod; 213. a limiting block; 214. a clamping spring; 22. an operation platform.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-6, the present invention provides the following technical solutions: the utility model provides a four-axis linkage artificial tooth machine tool, including first electric putter 12 and fourth fixed plate 9, first electric putter 12 output shaft top end fixedly connected with first fixed plate 1, work through first electric putter 12, the drive arrangement goes up and down, thereby drive first fixed plate 1 and go up and down, and then drive bumper shock absorber 2 and go up and down, go up and down through bumper shock absorber 2, drive second fixed plate 4 and go up and down, thereby drive whole y axle subassembly 15 and go up and down, and then drive third driving motor 7 and go up and down, drive spacing subassembly 21 and go up and down, thereby drive the cutter and go up and down, realize the removal of cutter at the up-and-down direction, 1 top fixedly connected with bumper shock absorber 2 of first fixed plate, 2 top fixedly connected with second fixed plate 4 of bumper shock absorber, through setting up bumper shock absorber 2, can slow down the vibrations that produce man-hour at the artificial tooth, the machining precision has been ensured.

One side of the second fixing plate 4 is fixedly connected with a first motor frame 3, the top of the second fixing plate 4 is provided with a first sliding chute 17, the first sliding chute 17 is connected with an x-ray assembly 14 in a sliding manner, the top of the x-ray assembly 14 is fixedly connected with a third fixing plate 5, the x-ray assembly 14 comprises a first driving motor 141 and a first sliding block 144, the first driving motor 141 is fixedly connected in the first motor frame 3, one end of an output shaft of the first driving motor 141 is fixedly connected with a first rotating shaft 142, the other end of the first rotating shaft 142 is fixedly connected with a first threaded rod 143, the other end of the first threaded rod 143 is fixedly connected with another first rotating shaft 142, one end of the first rotating shaft 142 is sleeved in the first sliding chute 17 through a bearing A, the surface of the first threaded rod 143 is sleeved with a first threaded sleeve 145, the first sliding blocks 144 are all slidably connected in the two first sliding chutes 17, the first threaded sleeve 145 and the two first sliding blocks 144 are all fixedly connected at the bottom of the third fixing plate 5, through first driving motor 141 work, drive first pivot 142 and rotate, thereby drive first threaded rod 143 and rotate, and then drive first thread bush 145 and remove, remove through first thread bush 145, drive third fixed plate 5 and remove in the left and right direction orientation, thereby drive y axle subassembly 15 and remove in the left and right directions, and then driven third driving motor 7 and removed in the left and right directions, remove in the left and right directions through third driving motor 7, drive spacing subassembly 21 and remove in the left and right directions, thereby realize the cutter shift position in the left and right directions.

A second motor frame 6 is fixedly connected to the side surface of the third fixing plate 5, a second sliding groove 18 is formed in the bottom of the third fixing plate 5, a y-axis assembly 15 is slidably connected in the second sliding groove 18, the y-axis assembly 15 comprises a second driving motor 151, the second driving motor 151 is fixedly connected in the second motor frame 6, one end of an output shaft of the second driving motor 151 is fixedly connected with a second rotating shaft 155, the other end of the second rotating shaft 155 is fixedly connected with a second threaded rod 152, the other end of the second threaded rod 152 is fixedly connected with another second rotating shaft 155, one end of the second rotating shaft 155 is sleeved in the second sliding groove 18 through a bearing B, a second threaded sleeve 154 is sleeved on the surface of the second threaded rod 152, a third driving motor 7 is fixedly connected to the bottom of the second threaded sleeve 154, one end of an output shaft of the third driving motor 7 is fixedly connected with a limiting assembly 21, the limiting assembly 21 comprises a second limiting plate 211, and the second limiting plate 211 is fixedly connected to the bottom of the third driving motor 7, the inside both sides fixedly connected with second electric putter 212 of second limiting plate 211, second electric putter 212 one end fixedly connected with stopper 213, fixedly connected with clamping spring 214 between the stopper 213 drives stopper 213 and removes through second electric putter 212 work, realizes that the centre gripping is fixed to the cutter.

Second threaded sleeve 154 both sides fixedly connected with second slider 153, second slider 153 sliding connection is in second spout 18, through second driving motor 151 work, it rotates to drive second pivot 155, thereby it rotates to drive second threaded rod 152, and then drive second threaded sleeve 154 and remove in the up-and-down direction, move in the back and forth direction through second threaded sleeve 154, drive third driving motor 7 and remove in the back and forth direction, thereby drive spacing subassembly 21 and remove in the back and forth direction, and then realize the cutter and shift position in the back and forth direction.

A third chute 20 is formed at the top of the fourth fixing plate 9, a moving component 16 is slidably connected in the third chute 20, the moving component 16 includes a double-shaft motor 163, the double-shaft motor 163 is fixedly connected inside the third chute 20, both output shafts of the double-shaft motor 163 are fixedly connected with a third threaded rod 164, the other end of the third threaded rod 164 is fixedly connected with a third rotating shaft 165, the other end of the third rotating shaft 165 is sleeved in the third chute 20 through a bearing C, a third threaded sleeve 161 is sleeved on the surface of the third threaded rod 164, third sliding blocks 162 are fixedly connected on both sides of the third threaded sleeve 161, the third sliding blocks 162 are slidably connected in the third chute 20, a first limiting plate 8 is fixedly connected at the top of the third threaded sleeve 161, a friction pad 19 is arranged on one side of the first limiting plate 8, the double-shaft motor 163 works to drive the third threaded rod 164 to rotate, thereby driving the third threaded sleeve 161 to move and further driving the first limiting plate 8 to move, the false teeth are fixed, false teeth of different sizes are machined, the top of the fourth fixing plate 9 is fixedly connected with an operating platform 22, and one side of the fourth fixing plate 9 is provided with an operating panel 10.

Specifically, first electric putter 12 has four, four equal fixedly connected with supporting seats 13 in first electric putter 12 bottom, and 9 bottom fixedly connected with supporting legs 11 of fourth fixed plate, supporting legs 11 are located the position that is close to the four corners in 9 bottoms of fourth fixed plate.

The working principle of the utility model is as follows:

s1, firstly, placing the denture to be processed on the console 22, and then controlling the operation of the dual-axis motor 163 through the control panel 10, so as to control the third threaded rod 164 to rotate, and further control the third thread bushing 161 to move, and with the help of the third slider 162, the third thread bushing 161 moves in the third sliding slot 20, and further drives the first limiting plate 8 to move to the position of the denture to be processed, so as to fix the denture to be processed;

s2, controlling the second electric push rod 212 to work through the control panel 10 to drive the limiting block 213 to move so as to clamp and fix the cutter, controlling the third driving motor 7 to work through the control panel 10 after the cutter is installed and fixed so as to drive the second limiting plate 211 to rotate so as to drive the limiting block 213 to rotate, and driving the cutter to rotate through the limiting block 213;

s3, the operation of the first driving motor 141 is controlled by the control panel 10 to drive the first rotating shaft 142 to rotate, thereby driving the first threaded rod 143 to rotate and further driving the first threaded sleeve 145 to move, the sliding fit of the first sliding block 144 in the first sliding slot 17 drives the third fixing plate 5 to move left and right through the first sliding block 144 and the first threaded sleeve 145, the operation of the second driving motor 151 is controlled by the control panel 10 to drive the second rotating shaft 155 to rotate and further drive the second threaded rod 152 to rotate and further drive the second threaded sleeve 154 to move, the operation of the second sliding block 153 is matched with the second threaded sleeve 154 to move in the second sliding slot 18, thereby driving the third driving motor 7 to move in the up and down direction and further driving the second limiting plate 211 to move in the up and down direction, the operation of the first electric push rod 12 is controlled by the control panel 10 to drive the first fixing plate 1 to move up and down, the device can move in the vertical direction, so that the control on the direction of the cutter is realized, and the false tooth can be processed.

Although embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are illustrative and not restrictive, and that those skilled in the art may make changes, modifications, substitutions and alterations to the above embodiments without departing from the scope of the present invention.

Claims

1. The utility model provides a four-axis linkage artificial tooth machine tool, includes first electric putter (12) and fourth fixed plate (9), its characterized in that: the first electric push rod (12) is fixedly connected with a first fixing plate (1) at the top of an output shaft, a shock absorber (2) is fixedly connected with the top of the first fixing plate (1), a second fixing plate (4) is fixedly connected with the top of the shock absorber (2), a first motor frame (3) is fixedly connected with one side of the second fixing plate (4), a first sliding groove (17) is formed in the top of the second fixing plate (4), an x shaft assembly (14) is connected in the first sliding groove (17) in a sliding manner, a third fixing plate (5) is fixedly connected with the top of the x shaft assembly (14), a second motor frame (6) is fixedly connected with the side of the third fixing plate (5), a second sliding groove (18) is formed in the bottom of the third fixing plate (5), a y shaft assembly (15) is connected in the second sliding groove (18) in a sliding manner, a third sliding groove (20) is formed in the top of a fourth fixing plate (9), the sliding assembly (16) is connected in the third sliding groove (20) in a sliding mode, the operating table (22) is fixedly connected to the top of the fourth fixing plate (9), and the control panel (10) is arranged on one side of the fourth fixing plate (9).

2. The four-axis linkage denture processing machine tool according to claim 1, wherein: the x-axis assembly (14) comprises a first driving motor (141) and a first sliding block (144), the first driving motor (141) is fixedly connected in a first motor frame (3), one end of an output shaft of the first driving motor (141) is fixedly connected with a first rotating shaft (142), the other end of the first rotating shaft (142) is fixedly connected with a first threaded rod (143), the other end of the first threaded rod (143) is fixedly connected with another first rotating shaft (142), one end of the first rotating shaft (142) is sleeved in a first sliding groove (17) through a bearing A, a first threaded sleeve (145) is sleeved on the surface of the first threaded rod (143), two first sliding blocks (144) are slidably connected in the first sliding groove (17), and the first threaded sleeve (145) and the two first sliding blocks (144) are fixedly connected to the bottom of a third fixing plate (5).

3. The four-axis linkage denture processing machine tool according to claim 1, wherein: the y-axis assembly (15) comprises a second driving motor (151), the second driving motor (151) is fixedly connected in a second motor frame (6), one end of an output shaft of the second driving motor (151) is fixedly connected with a second rotating shaft (155), the other end of the second rotating shaft (155) is fixedly connected with a second threaded rod (152), the other end of the second threaded rod (152) is fixedly connected with another second rotating shaft (155), one end of the second rotating shaft (155) is sleeved in a second sliding groove (18) through a bearing B, a second threaded sleeve (154) is sleeved on the surface of the second threaded rod (152), a third driving motor (7) is fixedly connected at the bottom of the second threaded sleeve (154), one end of an output shaft of the third driving motor (7) is fixedly connected with a limiting assembly (21), and second sliding blocks (153) are fixedly connected to two sides of the second threaded sleeve (154), the second sliding block (153) is connected in the second sliding groove (18) in a sliding mode.

4. The four-axis linkage denture processing machine tool according to claim 1, wherein: remove subassembly (16) including double-shaft motor (163), double-shaft motor (163) fixed connection is inside third spout (20), two equal fixedly connected with third threaded rod (164) of output shaft of double-shaft motor (163), third threaded rod (164) other end fixedly connected with third pivot (165), the third pivot (165) other end cup joints in third spout (20) through bearing C, third thread bush (161) have been cup jointed on third threaded rod (164) surface, third thread bush (161) both sides fixedly connected with third slider (162), third slider (162) sliding connection is in third spout (20), third thread bush (161) top fixedly connected with first limiting plate (8), first limiting plate (8) one side is provided with friction pad (19).

5. The four-axis linkage denture processing machine tool according to claim 1, wherein: first electric putter (12) have four, four the equal fixedly connected with supporting seat (13) in first electric putter (12) bottom, fourth fixed plate (9) bottom fixedly connected with supporting leg (11), supporting leg (11) are located the position that fourth fixed plate (9) bottom is close to the four corners.

6. The four-axis linkage denture processing machine tool according to claim 3, wherein: spacing subassembly (21) includes second limiting plate (211), second limiting plate (211) fixed connection is in the bottom of third driving motor (7), the inside both sides fixedly connected with second electric putter (212) of second limiting plate (211), second electric putter (212) one end fixedly connected with stopper (213), fixedly connected with clamping spring (214) between stopper (213).