CN211277911U - Artificial joint spherical surface polishing machine - Google Patents
Artificial joint spherical surface polishing machine Download PDFInfo
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- CN211277911U CN211277911U CN201921787571.9U CN201921787571U CN211277911U CN 211277911 U CN211277911 U CN 211277911U CN 201921787571 U CN201921787571 U CN 201921787571U CN 211277911 U CN211277911 U CN 211277911U
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- motor
- artificial joint
- fixedly connected
- upper portion
- polishing
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Abstract
The utility model discloses an artificial joint sphere burnishing machine, the on-line screen storage device comprises a base, the lower part fixed mounting of support frame has the bull's eye bearing, the lower part fixedly connected with telescopic link of bull's eye bearing, the lower extreme fixedly connected with U-shaped frame of telescopic link, locking bolt is installed to one side screw thread of U-shaped frame, the upper portion fixed surface of base installs and removes the mechanism, the upper portion slidable mounting who removes the mechanism has back-and-forth movement mechanism, back-and-forth movement mechanism's upper portion slidable mounting has the motor cabinet, the upper portion fixed surface of motor cabinet installs polishing motor, polishing motor's pivot upper end fixedly connected with hemisphere polishing cup. The utility model discloses a design of telescopic link and bull's eye bearing, about utilizing, back-and-forth movement mechanism, move about to adjust the polishing position, can rationally adjust polishing position, convenient to use according to artificial joint's concrete structure.
Description
Technical Field
The utility model relates to an artificial joint ball surface machining technical field specifically is an artificial joint sphere burnishing machine.
Background
The artificial joint is an artificial organ designed for saving the joint which is out of function, and belongs to the best curative effect in the artificial organ. Generally, the service life of the product can reach more than 20 years. With technological advances, artificial joint surgery has been a very successful and well-held operation: it can eliminate joint pain and restore normal movement function of joint, so that people suffering from joint pain for a long time can get new again, and can walk, climb stairs, go out for travel, go out for work, shop and physical exercise like normal people after operation.
When the artificial joint is processed, the spherical surface of the artificial joint needs to be polished, and the polishing position and the polishing angle are different due to the specific structural spherical surface area of the joint, so that the artificial joint is not easy to polish; therefore, an artificial joint spherical surface polishing machine needs to be provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an artificial joint sphere burnishing machine, through the design of telescopic link and bull's eye bearing, about utilizing, back-and-forth movement mechanism, move about to adjust the polishing position, can rationally adjust the polishing position according to artificial joint's concrete structure, convenient to use, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an artificial joint sphere burnishing machine, includes the base, support column fixedly connected with support frame is passed through to the upper portion one end of base, the lower part fixed mounting of support frame has the bull's eye bearing, the lower part fixedly connected with telescopic link of bull's eye bearing, the lower extreme fixedly connected with U-shaped frame of telescopic link, locking bolt is installed to one side screw thread of U-shaped frame, the upper portion fixed surface of base installs and removes the moving mechanism, the upper portion slidable mounting who removes the moving mechanism has back-and-forth movement mechanism, the upper portion slidable mounting of back-and-forth movement mechanism has the motor cabinet, the upper portion fixed surface of motor cabinet installs polishing motor, polishing motor's pivot upper end fixedly connected with hemisphere polishing cup, the cotton layer of fixedly connected with polishing.
Preferably, the telescopic rod comprises an outer sleeve, and an inner sliding rod is slidably mounted inside the outer sleeve.
Preferably, a dust cover is further installed between the base and the supporting frame, and a glass door is installed on the dust cover.
Preferably, one end of the locking bolt is fixedly connected with a clamping plate, and a rubber pad is fixedly connected to the surface of one side of the clamping plate and the inner wall of one side of the U-shaped frame.
Preferably, the left-right moving mechanism comprises a fixed seat, and a first screw rod motor for driving the first screw rod are mounted on the fixed seat; the back-and-forth moving mechanism comprises a sliding seat, and a second screw rod motor for driving the second screw rod are arranged on the sliding seat; the screw seat of the first screw rod is fixedly arranged at the bottom of the sliding seat, the sliding seat is slidably arranged on the fixed seat, and the screw seat of the second screw rod is fixedly arranged on the surface of the bottom of the motor seat.
Preferably, a motor controller is fixedly mounted on one side of the supporting column, and operating buttons for controlling the forward and reverse rotation of the first screw rod motor and the forward and reverse rotation of the second screw rod motor are respectively arranged on the motor controller.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model polishes the spherical surface of the artificial joint through the hemispherical polishing cup, and when the polishing cup is used, the polishing cup moves by utilizing the left-right and front-back moving mechanisms, so that the polishing position is adjusted, the polishing position can be reasonably adjusted according to the specific structure of the artificial joint, and the polishing is convenient;
2. the utility model discloses a design of telescopic link and bull's eye bearing for artificial joint can extend wantonly and angle modulation, only need adjust about, the regulation that front-back movement mechanism can realize polishing position and angle, adjusts convenient to use.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the internal structure of the telescopic rod of the present invention;
FIG. 3 is an enlarged schematic view of part A of FIG. 1 according to the present invention;
fig. 4 is a schematic view of the internal structure of the hemispherical polishing cup according to the present invention.
In the figure: 1. a base; 2. a dust cover; 3. a support frame; 4. a left-right moving mechanism; 5. a forward-backward movement mechanism; 6. a motor base; 7. polishing the motor; 8. a hemispherical polishing cup; 81. polishing the cotton layer; 9. a telescopic rod; 91. an outer sleeve; 92. an inner slide bar; 10. a bull's eye bearing; 11. a support pillar; 12. a motor controller; 13. a U-shaped frame; 14. locking the bolt; 15. a clamping plate; 16. a rubber pad; 17. an artificial joint.
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. 1-4, the present invention provides a technical solution: this artificial joint sphere burnishing machine, including base 1, 11 fixedly connected with support frame 3 of support column are passed through to base 1's upper portion one end, the lower part fixed mounting of support frame 3 has bull's eye bearing 10, bull's eye bearing 10's lower part fixedly connected with telescopic link 9, the lower extreme fixedly connected with U-shaped frame 13 of telescopic link 9, locking bolt 14 is installed to one side screw thread of U-shaped frame 13, the upper portion fixed surface of base 1 installs left-right moving mechanism 4, the upper portion slidable mounting who removes moving mechanism 4 has back-and-forth movement mechanism 5, the upper portion slidable mounting of back-and-forth movement mechanism 5 has motor cabinet 6, the upper portion fixed surface of motor cabinet 6 installs polishing motor 7, polishing motor 7's pivot upper end fixedly connected with hemisphere polished cup 8, fixedly connected with polishing cotton.
The telescopic rod 9 comprises an outer sleeve 91, an inner sliding rod 92 is slidably mounted inside the outer sleeve 91, the telescopic rod 9 is convenient to extend and shorten, and the adjustment is convenient. Still install dust cover 2 between base 1 and the support frame 3, and install the glass door on the dust cover 2, be convenient for dustproof through dust cover 2. One end of the locking bolt 14 is fixedly connected with a clamping plate 15, one side surface of the clamping plate 15 and one side inner wall of the U-shaped frame 13 are both fixedly connected with a rubber pad 16, and the rubber pad 16 is utilized to play a role in protection and prevent the artificial joint 17 from being injured by clamping.
The left-right moving mechanism 4 comprises a fixed seat, and a first screw rod motor for driving the first screw rod are arranged on the fixed seat; the back-and-forth moving mechanism 5 comprises a sliding seat, and a second screw rod motor for driving the second screw rod are arranged on the sliding seat; the lead screw seat of first lead screw is fixed mounting in the sliding seat bottom, and the sliding seat slidable mounting is on the fixing base, and the lead screw seat fixed mounting of second lead screw is on the bottom surface of motor cabinet 6. A motor controller 12 is fixedly installed on one side of the supporting column 11, and operation buttons for controlling the forward and reverse rotation of the first screw rod motor and the forward and reverse rotation of the second screw rod motor are respectively arranged on the motor controller 12.
When the polishing machine is used, the upper end of the artificial joint 17 is clamped in the U-shaped frame 13 and clamped by the locking bolt 14, then the lower end spherical surface of the artificial joint 17 is placed in the hemispherical polishing cup 8, the polishing motor 7 is started to polish, then the motor controller 12 controls the forward and reverse rotation of the first lead screw motor and the second lead screw motor to move, the operation buttons are controlled manually (or controlled by a set program), and the polishing is carried out through adjustment operation.
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 (6)
1. The utility model provides an artificial joint sphere burnishing machine, includes base (1), its characterized in that: the polishing machine is characterized in that a support frame (3) is fixedly connected to one end of the upper portion of the base (1) through a support column (11), a bull eye bearing (10) is fixedly mounted on the lower portion of the support frame (3), a telescopic rod (9) is fixedly connected to the lower portion of the bull eye bearing (10), a U-shaped frame (13) is fixedly connected to the lower end of the telescopic rod (9), a locking bolt (14) is installed on one side of the U-shaped frame (13) in a threaded mode, a left-and-right moving mechanism (4) is fixedly mounted on the surface of the upper portion of the base (1), a front-and-back moving mechanism (5) is slidably mounted on the upper portion of the left-and-right moving mechanism (4), a motor base (6) is slidably mounted on the upper portion of the front-and-back moving mechanism (5), a polishing, and a polishing cotton layer (81) is fixedly connected to the inner wall of the hemispherical polishing cup (8).
2. The artificial joint spherical surface polishing machine according to claim 1, characterized in that: the telescopic rod (9) comprises an outer sleeve (91), and an inner sliding rod (92) is slidably mounted inside the outer sleeve (91).
3. The artificial joint spherical surface polishing machine according to claim 1, characterized in that: still install dust cover (2) between base (1) and support frame (3), and install glass door on dust cover (2).
4. The artificial joint spherical surface polishing machine according to claim 1, characterized in that: one end of the locking bolt (14) is fixedly connected with a clamping plate (15), and a rubber pad (16) is fixedly connected to the surface of one side of the clamping plate (15) and the inner wall of one side of the U-shaped frame (13).
5. The artificial joint spherical surface polishing machine according to claim 1, characterized in that: the left-right moving mechanism (4) comprises a fixed seat, and a first screw rod motor for driving the first screw rod are arranged on the fixed seat; the back-and-forth moving mechanism (5) comprises a sliding seat, and a second screw rod motor for driving the second screw rod are arranged on the sliding seat; the screw seat of the first screw rod is fixedly arranged at the bottom of the sliding seat, the sliding seat is slidably arranged on the fixed seat, and the screw seat of the second screw rod is fixedly arranged on the bottom surface of the motor seat (6).
6. The artificial joint spherical surface polishing machine according to claim 1, characterized in that: one side fixed mounting of support column (11) has motor controller (12), be provided with the operating button that is used for controlling first lead screw motor just reversing and second lead screw motor just reversing on motor controller (12) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921787571.9U CN211277911U (en) | 2019-10-23 | 2019-10-23 | Artificial joint spherical surface polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921787571.9U CN211277911U (en) | 2019-10-23 | 2019-10-23 | Artificial joint spherical surface polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211277911U true CN211277911U (en) | 2020-08-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921787571.9U Active CN211277911U (en) | 2019-10-23 | 2019-10-23 | Artificial joint spherical surface polishing machine |
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| CN (1) | CN211277911U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115157091A (en) * | 2022-06-30 | 2022-10-11 | 闽南理工学院 | Artificial joint spherical surface circulation polishing machine with TiN coating film |
-
2019
- 2019-10-23 CN CN201921787571.9U patent/CN211277911U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115157091A (en) * | 2022-06-30 | 2022-10-11 | 闽南理工学院 | Artificial joint spherical surface circulation polishing machine with TiN coating film |
| CN115157091B (en) * | 2022-06-30 | 2023-09-08 | 闽南理工学院 | Artificial joint spherical surface circulation polishing machine with TiN coating film |
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