CN218051875U - Grinding device is used in artificial limb production - Google Patents
Grinding device is used in artificial limb production Download PDFInfo
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- CN218051875U CN218051875U CN202222125625.3U CN202222125625U CN218051875U CN 218051875 U CN218051875 U CN 218051875U CN 202222125625 U CN202222125625 U CN 202222125625U CN 218051875 U CN218051875 U CN 218051875U
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- upper wall
- artificial limb
- plate
- grinding device
- wall
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 239000000428 dust Substances 0.000 claims abstract description 35
- 238000005498 polishing Methods 0.000 claims abstract description 15
- 238000010521 absorption reaction Methods 0.000 claims abstract description 3
- 238000003466 welding Methods 0.000 claims abstract 4
- 230000002457 bidirectional effect Effects 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 11
- 230000006872 improvement Effects 0.000 description 5
- 230000000712 assembly Effects 0.000 description 3
- 238000000429 assembly Methods 0.000 description 3
- 206010000372 Accident at work Diseases 0.000 description 1
- 208000025978 Athletic injury Diseases 0.000 description 1
- 206010024500 Limb malformation Diseases 0.000 description 1
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model relates to a grinding device is used in artificial limb production, including the work platen, the supporting leg has been welded respectively to work platen diapire four corners department, the welding of work platen upper wall one side has the riser, the slotted hole has been seted up on the riser, it has the lifter plate to slide from top to bottom in the slotted hole, be equipped with polishing assembly and dust absorption subassembly on the lifter plate, the welding has the spout post respectively around the work platen upper wall, the spout has been seted up to the spout post upper wall, the inside relative both sides of spout sliding connection respectively have the movable block, the movable block upper wall welding has splint, it is connected with two-way screw rod to rotate between the relative both sides inner wall of spout, be connected with drive assembly between two-way screw rod, one end that the band pulley was kept away from to one of them two-way screw rod is connected with connecting axle one, a connecting axle other end is connected with hand wheel one. Compared with the prior art, the utility model the advantage lies in: the artificial limb fixing clamp can clamp two sides of an artificial limb, has a good fixing effect on the artificial limb, is simple and convenient to operate, and improves the working efficiency.
Description
Technical Field
The utility model relates to an equipment technical field that polishes, in particular to prosthetic production is with grinding device.
Background
The artificial limb is an artificial prosthesis specially designed and manufactured and assembled for compensating amputees or incomplete limb defects, and is also called as 'artificial limb', and its main function is to replace partial functions of lost limb, so that amputees can recover certain self-care and working abilities. The artificial limb is suitable for amputees caused by diseases, traffic accidents, industrial accidents, sports injuries and the like, and in the production process of the artificial limb, in order to make the artificial limb look more beautiful, the outer part of the artificial limb is often required to be polished by a polishing device.
The existing grinding device for artificial limb production is poor in fixing effect on artificial limbs, when grinding is conducted, the artificial limbs are easy to displace, the grinding effect is affected, meanwhile, the grinding device is not simple and convenient to operate, and the working efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
Not enough to the above-mentioned among the prior art, the utility model provides a grinding device is used in artificial limb production to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model adopts the following technical scheme: the polishing device for the artificial limb production comprises a working table plate, supporting legs are welded at four corners of the bottom wall of the working table plate respectively, a vertical plate is welded on one side of the upper wall of the working table plate, a slotted hole is formed in the vertical plate, a lifting plate slides up and down in the slotted hole, a polishing assembly and a dust absorption assembly are arranged on the lifting plate, sliding groove columns are welded on the front and the back of the upper wall of the working table plate respectively, a sliding groove is formed in the upper wall of each sliding groove, two opposite sides in the sliding groove are connected with a moving block in a sliding mode respectively, a clamping plate is welded on the upper wall of each moving block, two opposite side inner walls of the sliding groove are connected with two-way screws in a rotating mode, a transmission assembly is connected between the two-way screws, one end, away from a belt pulley, of one of the two-way screws is connected with a first connecting shaft, the other end of the first connecting shaft is connected with a first hand wheel, a fixed column is welded on the bottom wall of the working table plate, a rotating shaft penetrates through the fixed column in a rotating mode, one end, away from the vertical plate is connected with a second hand wheel, and a lead screw assembly matched with the rotating shaft is arranged in the slotted hole.
As an improvement: the dust collection assembly is including setting up the suction box on the lifter plate, suction box inner wall fixedly connected with dust screen, install the fan on the inner wall of suction box top, the output of fan passes the suction box upper wall, the input of fan is located the suction box, suction box diapire intercommunication has the air-supply line, the air-supply line other end passes the lifter plate and communicates there is the air inlet cover.
As an improvement: a cleaning door is hinged to the side wall of one side of the dust collection box.
As an improvement: the screw assembly comprises a screw, the top end of the screw is rotatably connected with the upper wall of the slotted hole, the other end of the screw penetrates through the lifting plate and rotatably penetrates through the working table plate, the screw is connected with a first bevel gear, one end, far away from the second hand wheel, of the rotating shaft is connected with a second bevel gear, and the first bevel gear is meshed with the second bevel gear.
As an improvement: the transmission assembly comprises two connecting shafts which are respectively arranged at the end parts of the two bidirectional screws, the other ends of the two connecting shafts penetrate through the vertical plate in a rotating mode and are connected with belt wheels, and the two belt wheels are connected through a belt.
As an improvement: the grinding assembly comprises a motor arranged on the bottom wall of the lifting plate, and a grinding wheel is connected to the shaft end of the motor.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the first connecting shaft can be driven to rotate by rotating the first hand wheel, the first connecting shaft drives the two-way screw rods connected with the first connecting shaft to rotate, the two-way screw rods can simultaneously rotate under the action of the transmission assembly, and the two clamping plates on the same sliding groove column can be driven to mutually approach under the action of the threaded force, so that the two sides of the artificial limb can be clamped, and the artificial limb can be well fixed;
2. the second hand wheel is rotated to drive the rotating shaft to rotate, the lifting plate can be driven to move downwards under the action of the screw rod assembly, then the polishing assembly can move downwards, the polishing assembly polishes the artificial limb, the operation is simple and convenient, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of a polishing device for artificial limb production according to the present invention;
FIG. 2 is a schematic structural view of a transmission assembly of a polishing device for artificial limb production according to the present invention;
FIG. 3 is a schematic cross-sectional view of a dust suction box of a polishing device for artificial limb production according to the present invention;
as shown in the figure:
1. a work table; 2. a vertical plate; 3. a chute column; 4. a lifting plate; 5. a dust collection box; 6. a motor; 7. a lead screw; 1.1, supporting legs; 1.2, fixing columns; 2.1, a slotted hole; 3.1, a chute; 3.2, moving blocks; 3.3, clamping plates; 3.4, connecting the shaft II; 3.5, belt wheels; 3.6, connecting the shaft I; 3.7, a first hand wheel; 3.8, a bidirectional screw; 5.1, cleaning a door; 5.2, an air inlet pipe; 5.3, an air inlet cover; 5.4, a dust screen; 5.5, a fan; 6.1, grinding wheels; 7.1, a first bevel gear; 7.2, a bevel gear II; 7.3, a rotating shaft; 7.4 and a second hand wheel.
Detailed Description
In order to make the technical means, creation features and achievement purpose of the utility model easy to understand and understand, the utility model is further explained by combining with the specific implementation mode.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both sides", "one side", "the other side" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
As shown in fig. 1 to 3, a polishing device for artificial limb production comprises a working table plate 1, supporting legs 1.1 are welded at four corners of the bottom wall of the working table plate 1 respectively, a vertical plate 2 is welded at one side of the upper wall of the working table plate 1, a slotted hole 2.1 is formed in the vertical plate 2, a lifting plate 4 slides up and down in the slotted hole 2.1, polishing assemblies and dust collection assemblies are arranged on the lifting plate 4, chute columns 3 are welded at the front and back of the upper wall of the working table plate 1 respectively, chutes 3.1 are formed in the upper wall of the chute columns 3, moving blocks 3.2 are connected inside the chutes 3.1 respectively in a sliding mode, clamping plates 3.3 are welded on the upper wall of the moving blocks 3.2, bidirectional screws 3.8 are rotatably connected between the inner walls at two opposite sides of the chutes 3.1, transmission assemblies are connected between the two bidirectional screws 3.8, one end of one bidirectional screw 3.8, which is far away from a belt pulley 3.5, one end of the other connecting shaft is connected with a first 3.6, the other end of the first connecting shaft is connected with a first hand wheel 3.7, a fixed column 1.2 of the bottom wall of the working table plate 1, a connecting shaft is connected with a second hand wheel assembly, and a second hand wheel assembly are arranged in the hand wheel, which is connected with the second hand wheel assembly, which is connected with the connecting shaft 7.7.2. The artificial limb to be polished is placed between the upper walls of the two chute columns 3 and is positioned between the two clamping plates 3.3 on the same chute column 3, the hand wheel I3.7 is rotated to drive the connecting shaft I3.6 to rotate, the connecting shaft I3.6 drives the two-way screw rods 3.8 connected with the connecting shaft I to rotate, the two-way screw rods 3.8 are enabled to rotate simultaneously under the action of the transmission assembly, the two clamping plates 3.3 on the same chute column 3 can be driven to be close to each other under the action of the threaded force, so that the two sides of the artificial limb can be clamped, and the artificial limb is fixed. The second hand wheel 7.4 is rotated to drive the rotating shaft 7.3 to rotate, the lifting plate 4 can be driven to move downwards under the action of the screw rod assembly, then the polishing assembly can move downwards, the polishing assembly can polish the artificial limb, and the operation is simple and convenient.
Specifically, as shown in fig. 1 and 3, the dust collection assembly includes a dust collection box 5 disposed on the lifting plate 4, a dust screen 5.4 is fixedly connected to an inner wall of the dust collection box 5, a fan 5.5 is mounted on an inner wall of a top of the dust collection box 5, an output end of the fan 5.5 penetrates through an upper wall of the dust collection box 5, an input end of the fan 5.5 is located in the dust collection box 5, a bottom wall of the dust collection box 5 is communicated with an air inlet pipe 5.2, and the other end of the air inlet pipe 5.2 penetrates through the lifting plate 4 and is communicated with an air inlet cover 5.3. A cleaning door 5.1 is hinged on the side wall of one side of the dust collection box 5. Start fan 5.5, can be with the air escape in the suction box 5 to make the interior negative pressure that produces of suction box 5, and then can make the dust that produces when polishing in being inhaled air inlet cover 5.3, pass through in air-supply line 5.2 enters into suction box 5 again, the dust is intercepted in suction box 5 by dust screen 5.4, through the setting of clearance door 5.1, is convenient for clear up the dust in the suction box 5.
Specifically, as shown in fig. 1, the screw assembly includes a screw 7, a top end of the screw 7 is rotatably connected to an upper wall of the slot 2.1, another end of the screw 7 passes through the lifting plate 4 and rotatably passes through the worktable plate 1, and is connected with a first bevel gear 7.1, one end of the rotating shaft 7.3, which is far away from the second hand wheel 7.4, is connected with a second bevel gear 7.2, and the first bevel gear 7.1 is engaged with the second bevel gear 7.2. When the rotating shaft 7.3 rotates, the second bevel gear 7.2 can be driven to rotate, the second bevel gear 7.2 drives the first bevel gear 7.1 to rotate, and the first bevel gear 7.1 drives the screw rod 7 to rotate, so that the lifting plate 4 can be driven to move downwards under the action of the threaded force.
Specifically, as shown in fig. 2, the transmission assembly includes a second connecting shaft 3.4 respectively disposed at the end portions of the two bidirectional screws 3.8, the other end of the second connecting shaft 3.4 rotatably penetrates the vertical plate 2 and is connected to a belt pulley 3.5, and the two belt pulleys 3.5 are connected via a belt. When one of the two-way screws 3.8 rotates, the two-way screws can drive the two connecting shafts 3.4 connected with the two-way screws to rotate, the two connecting shafts 3.4 drive the two belt wheels 3.5 connected with the two-way screws to rotate, and under the action of the belt, the two belt wheels 3.5 can rotate simultaneously, so that the two connecting shafts two 3.4 rotate simultaneously, and the two-way screws 3.8 rotate simultaneously.
Specifically, as shown in fig. 1, the grinding assembly comprises a motor 6 arranged on the bottom wall of the lifting plate 4, a grinding wheel 6.1 is connected to the shaft end of the motor 6, and the grinding wheel 6.1 can be driven to rotate by starting the motor 6.
When the utility model is implemented, the artificial limb to be polished is placed between the upper walls of the two chute columns 3 and is positioned between the two clamping plates 3.3 on the same chute column 3, the hand wheel I3.7 is rotated to drive the connecting shaft I3.6 to rotate, the connecting shaft I3.6 drives the two-way screw rod 3.8 connected with the connecting shaft I to rotate, the two-way screw rod 3.8 drives the connecting shaft II 3.4 connected with the connecting shaft II to rotate, the connecting shaft II 3.4 drives the belt wheel 3.5 connected with the connecting shaft II to rotate, the two belt wheels 3.5 can rotate simultaneously under the action of the belt, then the two connecting shafts II 3.4 rotate simultaneously, further the two-way screw rods 3.8 rotate simultaneously, under the action of the screw thread force, the two clamping plates 3.3 on the same chute column 3 can be driven to be close to each other, thus, the two sides of the artificial limb can be clamped, the artificial limb is fixed, the motor 6 is started, the grinding wheel 6.1 can be driven to rotate, the hand wheel II 7.4 is rotated, the rotating shaft 7.3 can be driven to rotate, the rotating shaft 7.3 drives the bevel gear II 7.2 to rotate, the bevel gear II 7.2 drives the bevel gear I7.1 to rotate, the bevel gear I7.1 drives the screw rod 7 to rotate, under the action of threaded force, the lifting plate 4 can be driven to move downwards, the motor 6 and the grinding wheel 6.1 can be driven to move downwards, the grinding wheel 6.1 is in contact with a prosthetic limb to grind the prosthetic limb, the operation is simple and convenient, the fan 5.5 is started, air in the dust collection box 5 can be discharged, negative pressure is generated in the dust collection box 5, dust generated during grinding can be sucked into the air inlet cover 5.3 and then enters the dust collection box 5 through the air inlet pipe 5.2, the dust is intercepted in the dust collection box 5 by the dust screen 5.4, and the dust in the dust collection box 5 can be cleaned conveniently through the arrangement of the cleaning door 5.1.
The details which are not described in the present specification belong to the prior art known to those skilled in the art, and those skilled in the art can learn the installation method and the working principle through the common general knowledge or by referring to the data, and will not be described herein again.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a prosthetic production is with grinding device, includes table board (1), the welding has supporting leg (1.1) respectively in table board (1) diapire four corners department, its characterized in that: a vertical plate (2) is welded on one side of the upper wall of the working table plate (1), a slotted hole (2.1) is formed in the vertical plate (2), a lifting plate (4) is arranged in the slotted hole (2.1) in a vertical sliding manner, a polishing assembly and a dust collection assembly are arranged on the lifting plate (4), sliding groove columns (3) are welded on the front and the back of the upper wall of the working table plate (1) respectively, a sliding groove (3.1) is formed in the upper wall of each sliding groove column (3), moving blocks (3.2) are connected on two opposite sides in the sliding groove (3.1) in a sliding manner respectively, clamping plates (3.3) are welded on the upper wall of each moving block (3.2), and a bidirectional screw (3.8) is rotatably connected between the inner walls on two opposite sides of the sliding groove (3.1), the transmission assembly is connected between the two bidirectional screw rods (3.8), one end, far away from the belt wheel (3.5), of one of the bidirectional screw rods (3.8) is connected with a first connecting shaft (3.6), the other end of the first connecting shaft (3.6) is connected with a first hand wheel (3.7), a fixed column (1.2) is welded on the bottom wall of the working table plate (1), a rotating shaft (7.3) penetrates through the fixed column (1.2) in a rotating mode, one end, far away from the vertical plate (2), of the rotating shaft (7.3) is connected with a second hand wheel (7.4), and a lead screw assembly matched with the rotating shaft (7.3) is arranged in the slotted hole (2.1).
2. A grinding device for prosthetic production according to claim 1, characterized in that: dust absorption assembly is including setting up suction box (5) on lifter plate (4), suction box (5) inner wall fixedly connected with dust screen (5.4), install fan (5.5) on suction box (5) top inner wall, the output of fan (5.5) passes suction box (5) upper wall, the input of fan (5.5) is located suction box (5), suction box (5) diapire intercommunication has air-supply line (5.2), air-supply line (5.2) other end passes lifter plate (4) and communicates and has air inlet cover (5.3).
3. A grinding device for prosthetic production according to claim 2, wherein: a cleaning door (5.1) is hinged on the side wall of one side of the dust collection box (5).
4. A grinding device for prosthetic production according to claim 1, characterized in that: the lead screw subassembly includes lead screw (7), the top and the slotted hole (2.1) upper wall of lead screw (7) rotate to be connected, the other end of lead screw (7) passes lifter plate (4) and rotates and pass work platen (1), and is connected with bevel gear (7.1), the one end that hand wheel (7.4) are kept away from in pivot (7.3) is connected with bevel gear two (7.2), bevel gear one (7.1) and bevel gear two (7.2) mesh mutually.
5. A grinding device for prosthetic production according to claim 1, characterized in that: the transmission assembly comprises a second connecting shaft (3.4) which is arranged at the end parts of the two-way screws (3.8), the other end of the second connecting shaft (3.4) rotates to penetrate through the vertical plate (2) and is connected with a belt wheel (3.5), and the two belt wheels (3.5) are connected through a belt.
6. A grinding device for prosthetic production according to claim 1, wherein: the grinding assembly comprises a motor (6) arranged on the bottom wall of the lifting plate (4), and a grinding wheel (6.1) is connected to the shaft end of the motor (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222125625.3U CN218051875U (en) | 2022-08-12 | 2022-08-12 | Grinding device is used in artificial limb production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222125625.3U CN218051875U (en) | 2022-08-12 | 2022-08-12 | Grinding device is used in artificial limb production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218051875U true CN218051875U (en) | 2022-12-16 |
Family
ID=84403622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222125625.3U Active CN218051875U (en) | 2022-08-12 | 2022-08-12 | Grinding device is used in artificial limb production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218051875U (en) |
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2022
- 2022-08-12 CN CN202222125625.3U patent/CN218051875U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 221018 5F, New Century Park, Fuxing South Road, Xuzhou, Jiangsu Patentee after: Xuzhou Youbang prosthetic appliance Co.,Ltd. Address before: 221018 5F, New Century Park, Fuxing South Road, Xuzhou City, Jiangsu Province Patentee before: Xuzhou Youbang prosthetic appliance Co.,Ltd. |