CN212553395U - Dry sand blasting machine for bone drill processing - Google Patents
Dry sand blasting machine for bone drill processing Download PDFInfo
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- CN212553395U CN212553395U CN202020330350.5U CN202020330350U CN212553395U CN 212553395 U CN212553395 U CN 212553395U CN 202020330350 U CN202020330350 U CN 202020330350U CN 212553395 U CN212553395 U CN 212553395U
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- bone drill
- carousel
- blasting machine
- sandblast
- sandblast room
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Abstract
The utility model discloses a dry-type sand blasting machine is used in bone drill processing, including abrasive material bucket, sandblast room, spray gun subassembly and work piece motion subassembly, the spray gun subassembly contains a set of nozzle, the nozzle passes through inside support circumference distribution fixed connection in sandblast room, the abrasive material bucket is located sandblast room outside, and the discharge gate of abrasive material bucket passes through the hose connection nozzle, a plurality of bone drill fixing bases of circumference distribution on work piece motion subassembly contains carousel and the carousel, the carousel passes through main shaft and mount and installs in sandblast room, part bone drill fixing base on the carousel is located sandblast room outside for the material loading and the unloading of bone drill. Bone drill processing use dry-type sand blasting machine, simple structure, the operation is reliable, has improved the work efficiency and the sandblast effect of bone drill sandblast.
Description
Technical Field
The utility model relates to the technical field of medical instrument manufacturing, in particular to dry-type sand blasting machine is used in bone drill processing.
Background
The bone drill belongs to one kind of medical equipment, is commonly used in the bone drilling operation, has the highest application frequency in the fracture operation, in the operation, medical staff needs to use the bone drill to make a hole on the bone surface of a patient, and finally the operation can be completed.
An object of the utility model is to provide a dry-type sand blasting machine is used in bone drill processing to solve the problem that proposes among the above-mentioned background art.
Disclosure of Invention
Utility model purpose: in order to overcome the above insufficiency, the utility model aims at providing a dry-type sand blasting machine is used in bone drill processing, simple structure, the operation is reliable, has improved the work efficiency and the sandblast effect of bone drill sandblast.
The technical scheme is as follows: in order to realize the above-mentioned purpose, the utility model provides a dry-type sand blasting machine is used in bone drill processing, including abrasive material bucket, sandblast room, spray gun subassembly and work piece motion subassembly, the spray gun subassembly contains a set of nozzle, the nozzle distributes fixed connection inside the sandblast room through the support circumference, the abrasive material bucket is located sandblast room outside, and the discharge gate of abrasive material bucket passes through the hose connection nozzle, a plurality of bone drill fixing bases of circumference distribution on work piece motion subassembly contains carousel and the carousel, the carousel passes through main shaft and mount and installs in the sandblast room, part bone drill fixing base on the carousel is located sandblast room outside for the material loading and the unloading of bone drill.
Further, foretell dry-type sand blasting machine is used in bone drill processing, the spray gun subassembly still includes arc support and fixed distribution in a set of cassette of arc support, arc support is coaxial with the carousel, welds in sandblast room inner wall, the nozzle clamps on the cassette, makes the nozzle confirm unchangeably to the position that the bone bored, makes the distribution of nozzle satisfy the even sandblast of bone drill rotation in-process simultaneously.
Further, foretell dry-type sand blasting machine is used in bone drill processing, the work piece motion subassembly still includes fixed mounting in the internal gear of carousel bottom, with a set of planetary gear of internal gear meshing, pass through the motor that the hold-in range is connected with the main shaft, motor fixed connection mount, the main shaft passes through the bearing and connects the mount, the other end of carousel fixed connection main shaft, planetary gear fixed connection minor axis, the minor axis passes through the bearing and connects the carousel, and the other end fixed connection bone drill fixing base of minor axis makes the motion structure satisfy the carousel and rotate while the bone drill rotates.
Further, foretell dry-type sand blasting machine is used in bone drill processing, the bone drill fixing base is the round cup, and the bottom is through screw fixed connection minor axis, and the inner wall is equipped with the annular groove, the embedded fixed a pair of bulb plunger of annular groove is convenient for install and pull down according to the fixed mode clamping of bone drill.
Further, foretell bone drill processing is with dry-type sand blasting machine, sandblast room antetheca just sets up the window to carousel department, and inside top is fixed to set up a cylindrical hose support, hose support welds in sandblast room lateral wall through setting up the flange, and the lateral wall just sets up the through-hole to hose support department, makes the sandblast hose neat orderly in the sandblast room, prevents to pile up and fold.
Further, foretell dry-type sand blasting machine is used in bone drill processing, the abrasive material bucket top is equipped with the pan feeding mouth, and a lateral wall is equipped with intake pipe and blast pipe, and the lateral wall bottom is equipped with a set of hose interface, and hose interface quantity satisfies nozzle quantity requirement, intake-tube connection air compressor.
Preferably, in the above dry-type sand blasting machine for bone drill processing, the other side wall of the abrasive drum is provided with a visible glass door, which is convenient for cleaning and observing the material condition.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a dry-type sand blasting machine is used in bone drill processing through at the anterior window that reserves in sandblast room, and the window is stretched out to the part of carousel, accomplishes the last unloading of bone drill, need not shut down, improves work efficiency.
2. The utility model discloses a dry-type sand blasting machine is used in bone drill processing through the meshing that sets up internal gear and planetary gear in the carousel bottom, makes the carousel rotate in-process bone drill and rotates, accomplishes the even sandblast of bone drill all directions.
3. The utility model discloses a dry-type sand blasting machine is used in bone drill processing sets up to coaxial through with arc support and carousel, has guaranteed that the distance that the nozzle bored to the bone keeps unchangeable to guarantee the sandblast quality.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a blasting chamber according to the present invention;
FIG. 3 is a top view of the sandblasting booth of the present invention;
fig. 4 is a schematic structural view of the transmission structure of the workpiece moving assembly of the present invention;
FIG. 5 is a schematic structural view of the fixing base of the bone drill and the middle short shaft of the present invention;
fig. 6 is a schematic structural view of the middle abrasive bucket of the present invention.
Detailed Description
The invention will be further elucidated with reference to the drawings and the specific embodiments.
Examples
Combine the dry-type sand blasting machine for the bone drill processing that fig. 1-4 show, including abrasive barrel 1, sandblast room 2, spray gun subassembly 3 and work piece motion subassembly 4, spray gun subassembly 3 contains a set of nozzle 33, nozzle 33 distributes fixed connection inside sandblast room 2 through the support circumference, abrasive barrel 1 is located sandblast room 2 outsidely, and hose connection nozzle 33 is passed through to abrasive barrel 1's discharge gate, work piece motion subassembly 4 contains a plurality of bone drill fixing bases 48 of circumference distribution on carousel 44 and the carousel 44, carousel 44 is installed in sandblast room 2 through main shaft 43 and mount 41, part bone drill fixing base 48 on the carousel 44 is located sandblast room 2 outsidely for the material loading and the unloading of bone drill.
Further, as shown in fig. 2, in the above dry-type sand blasting machine for processing a bone drill, the spray gun assembly 3 further includes an arc-shaped support 31 and a set of clamping seats 32 fixedly distributed on the arc-shaped support 31, the arc-shaped support 31 is coaxial with the turntable (44) and is welded on the inner wall of the sand blasting room 2, the nozzle 33 is clamped on the clamping seats 32, so that the position of the nozzle 33 to the bone drill is fixed, and meanwhile, the distribution of the nozzle 33 meets the requirement of uniform sand blasting in the rotation process of the bone drill.
Further, with reference to fig. 2 and 4, the above-mentioned dry-type sand blasting machine for bone drill processing, the workpiece moving assembly 4 further includes an internal gear 45 fixedly mounted at the bottom of the turntable 44, a set of planetary gears 46 engaged with the internal gear, and a motor 42 connected with the main shaft 43 through a synchronous belt, the motor 42 is fixedly connected with the fixing frame 41, the main shaft 43 is connected with the fixing frame 41 through a bearing, the turntable 44 is fixedly connected with the other end of the main shaft 43, the planetary gears 46 are fixedly connected with the short shaft 47, the short shaft 47 is connected with the turntable 44 through a bearing, and the other end of the short shaft 47 is fixedly connected with a bone drill fixing seat 48, so that the moving structure meets the requirement that the.
Further, as shown in fig. 5, in the dry-type sand blasting machine for processing the bone drill, the bone drill fixing seat 48 is in a round cup shape, the bottom of the bone drill fixing seat is fixedly connected with the short shaft 47 through a screw, an annular groove is formed in the inner wall of the bone drill fixing seat, a pair of ball plungers are embedded and fixed in the annular groove, and the bone drill fixing seat is clamped and installed and detached conveniently according to the fixing mode of the bone drill.
Further, as shown in fig. 1, in the dry-type sand blasting machine for bone drill processing, the front wall of the sand blasting room 2 is just opposite to the window 21 arranged at the position of the turntable 44, as shown in fig. 2, a cylindrical hose support 22 is fixedly arranged above the inside of the sand blasting room 2, the hose support 22 is welded on the side wall of the sand blasting room 2 through a flange, and the side wall is just opposite to the hose support 22 and is provided with a through hole, so that the sand blasting hose is tidy and orderly in the sand blasting room 2, and is prevented from being accumulated and folded.
Further, as shown in fig. 6, in the dry-type sand blasting machine for bone drill processing, the top of the abrasive barrel 1 is provided with a feeding port 11, one side wall of the abrasive barrel is provided with an air inlet pipe 12 and an air outlet pipe 13, the bottom of the side wall of the abrasive barrel is provided with a group of hose connectors 14, the number of the hose connectors 14 meets the number requirement of the nozzles 33, and the air inlet pipe 12 is connected with an air compressor.
Preferably, in the above dry-type sand blasting machine for bone drill processing, the other side wall of the abrasive bucket 1 is provided with a visible glass door, so that the cleaning and observation of the material condition are facilitated.
The working principle is as follows:
and starting an air compressor and a motor 42, feeding materials into the window 21 of the sand blasting room 2, continuously loading the bone drills to be blasted into the hollow bone drill fixing seats 48 in the rotating process of the rotary disc 44, rotating the bone drills in the sand blasting room 2 to finish sand blasting, feeding materials when the bone drills rotate to the window 21, and circularly working.
The technical principles of the present invention have been described above in connection with specific embodiments, which are intended to explain the principles of the invention and should not be interpreted as limiting the scope of the invention in any way. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.
Claims (7)
1. The utility model provides a bone drill processing is with dry-type sand blasting machine which characterized in that: including abrasive material bucket (1), sandblast room (2), spray gun subassembly (3) and work piece motion subassembly (4), spray gun subassembly (3) contain a set of nozzle (33), nozzle (33) distribute fixed connection inside sandblast room (2) through the support circumference, abrasive material bucket (1) are located sandblast room (2) outside, and the discharge gate of abrasive material bucket (1) passes through hose connection nozzle (33), work piece motion subassembly (4) contain a plurality of bone drill fixing bases (48) that circumference distributes on carousel (44) and carousel (44), install in sandblast room (2) through main shaft (43) and mount (41) carousel (44), part bone drill fixing base (48) on carousel (44) are located sandblast room (2) outside.
2. The dry blasting machine for bone drill processing according to claim 1, wherein: spray gun subassembly (3) still include arc support (31) and a set of cassette (32) of fixed distribution in arc support (31), arc support (31) are coaxial with carousel (44), weld in sandblast room (2) inner wall, nozzle (33) clamp is on cassette (32).
3. The dry blasting machine for bone drill processing according to claim 1, wherein: workpiece motion subassembly (4) still include fixed mounting in internal gear (45) of carousel (44) bottom, with a set of planetary gear (46) of internal gear meshing, motor (42) of being connected through the hold-in range with main shaft (43), motor (42) fixed connection mount (41), main shaft (43) pass through the bearing and connect mount (41), the other end of carousel (44) fixed connection main shaft (43), planetary gear (46) fixed connection minor axis (47), minor axis (47) pass through the bearing and connect carousel (44), the other end fixed connection bone drill fixing base (48) of minor axis (47).
4. The dry blasting machine for bone drill processing according to claim 3, wherein: the bone drill fixing seat (48) is in a round cup shape, the bottom of the bone drill fixing seat is fixedly connected with a short shaft (47) through a screw, an annular groove is formed in the inner wall of the bone drill fixing seat, and a pair of ball plungers are embedded and fixed in the annular groove.
5. The dry blasting machine for bone drill processing according to claim 1, wherein: the sandblast room (2) antetheca just sets up window (21) to carousel (44) department, and inside top is fixed to set up a cylindrical hose support (22), hose support (22) weld in sandblast room (2) lateral wall through setting up the flange, and the lateral wall just sets up the through-hole to hose support (22) department.
6. The dry blasting machine for bone drill processing according to claim 1, wherein: the top of the grinding barrel (1) is provided with a feeding port (11), one side wall of the grinding barrel is provided with an air inlet pipe (12) and an air outlet pipe (13), and the bottom of the side wall of the grinding barrel is provided with a group of hose connectors (14).
7. The dry blasting machine for bone drill processing according to claim 6, wherein: and a visible glass door is arranged on the other side wall of the grinding barrel (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020330350.5U CN212553395U (en) | 2020-03-17 | 2020-03-17 | Dry sand blasting machine for bone drill processing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020330350.5U CN212553395U (en) | 2020-03-17 | 2020-03-17 | Dry sand blasting machine for bone drill processing |
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| Publication Number | Publication Date |
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| CN212553395U true CN212553395U (en) | 2021-02-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020330350.5U Active CN212553395U (en) | 2020-03-17 | 2020-03-17 | Dry sand blasting machine for bone drill processing |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112959080A (en) * | 2021-03-12 | 2021-06-15 | 济南大学 | Auxiliary milling and shot blasting combined machining device for mechanical arm |
| CN114227553A (en) * | 2021-12-29 | 2022-03-25 | 国宏工具系统（无锡）股份有限公司 | Nonstandard blade sandblast passivating device |
| CN115106946A (en) * | 2022-07-07 | 2022-09-27 | 浙江万里学院 | A nozzle structure and a sandblasting device for processing auto parts |
-
2020
- 2020-03-17 CN CN202020330350.5U patent/CN212553395U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112959080A (en) * | 2021-03-12 | 2021-06-15 | 济南大学 | Auxiliary milling and shot blasting combined machining device for mechanical arm |
| CN114227553A (en) * | 2021-12-29 | 2022-03-25 | 国宏工具系统（无锡）股份有限公司 | Nonstandard blade sandblast passivating device |
| CN114227553B (en) * | 2021-12-29 | 2023-10-31 | 国宏工具系统（无锡）股份有限公司 | Non-standard blade sand blasting passivation device |
| CN115106946A (en) * | 2022-07-07 | 2022-09-27 | 浙江万里学院 | A nozzle structure and a sandblasting device for processing auto parts |
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