CN208323119U - A kind of sand-blasting machine - Google Patents
A kind of sand-blasting machine Download PDFInfo
- Publication number
- CN208323119U CN208323119U CN201820750061.3U CN201820750061U CN208323119U CN 208323119 U CN208323119 U CN 208323119U CN 201820750061 U CN201820750061 U CN 201820750061U CN 208323119 U CN208323119 U CN 208323119U
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- China
- Prior art keywords
- sand
- sieve
- blasting machine
- receiving barrel
- bucket
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Abstract
The utility model relates to a kind of sand-blasting machines, it is related to abrasive blast equipment technical field, it solves the problems, such as to cause sand-blasting machine ineffective to the sandblasting of workpiece because the sand material particle size of collection is different and doping is jagged, the sand receiving barrel for collecting sand material is provided on the sand-blasting machine body body, sand receiving barrel is provided with the first sieve for separating burr and sand material close to the inner sidewall of conveyer belt along its circumferential direction, sand receiving barrel is provided with rotation bucket far from one end of the first sieve, the side wall of rotation bucket is set as the second sieve of separation coarse granule sand material and fine grained sand material, second sieve outer wall is provided with the collecting tank being rotatablely connected with it along its circumferential direction, it rotates bucket and one end of the first sieve is provided with discharge nozzle, and the driving mechanism of driving rotation bucket rotation is provided on body.The sand-blasting machine can spread out the burr fallen on coarse granule sand grains, fine grained sand grains and workpiece during polishing workpiece sandblasting, be conducive to the recycling and reusing of sand grains, and sand-blasting machine is made to have good grinding effect.
Description
Technical field
The utility model relates to abrasive blast equipment technical fields, more specifically, it relates to a kind of sand-blasting machine.
Background technique
Sand-blasting machine is that powdered granule material is transported to another place at one using compressed air in pipeline, is turned by kinetic energy
During turning to potential energy, make high-speed motion sand grains wash away body surface, have the function that improve body surface quality.
A kind of sandblasting machine equipment proposed such as patent announcement number by the Chinese patent of CN205097057U comprising board
Ontology, feeding mechanism and sandblasting mechanism, the platform body are respectively set blast room and deposit sand to sandblasting mechanism offer sand material
Storehouse, the feeding mechanism pass through blast room and fix with platform body, further include that sand material collects decoration and for conveying following for sand material
The feed end of ring sand recovering mechanism, the circulation sand recovering mechanism is connect with sand material collection device, the discharging of the circulation sand recovering mechanism
Hold and deposit sand warehouse connection.
In above-mentioned patent, deposits sand material in sand warehouse and spray through sandblasting mechanism to workpiece progress sanding and polishing, but sand material is to workpiece
Partial size can become smaller after polishing, and the burr fallen on workpiece surface can be entrained in sand material, meanwhile, sand recovering mechanism is recycled by sand material
The burr that sand material not of uniform size and workpiece surface are fallen in device transports together to be deposited in sand warehouse, continues to carry out workpiece surface
Sanding and polishing causes abrasive blast equipment integrally poor to the blasting duration effect of workpiece.
Utility model content
For practice because the sand material particle size of collection is different and the jagged spray for leading to sand-blasting machine to workpiece of doping
The ineffective problem of sand, by the first sieve in sand receiving barrel, sand bucket is provided with rotation bucket far from one end of the first sieve, rotation
The side wall of turning barrel is set as the second sieve, and the second sieve outer wall is provided with collecting tank, and is provided with driving rotation bucket on body and turns
Dynamic driving mechanism, to solve the above technical problems.The sand-blasting machine can filter out during sandblasting is polished and meet polishing
It is required that sand grains, the sand grains filtered out, which makes sand-blasting machine when being re-used still, has good sandblasting grinding effect.
To achieve the above object, the utility model provides following technical solution:
A kind of sand-blasting machine comprising body is provided with air pump on the body and contains the storage sand bucket of sand material, the body
It is inside provided with sand-blasting gun, the air pump and storage sand bucket are connected by interconnected pipeline with sand-blasting gun, and on the body
It is provided with the driving motor of shaft and drive shaft rotation, the conveyer belt of conveying workpieces, conveyer belt are provided in the shaft
It is set as multiple and there is gap between each other, the sand receiving barrel for collecting sand material is provided on the body；The sand receiving barrel is close
The inner sidewall of conveyer belt is provided with the first sieve of separation burr and sand material along its circumferential direction, and the sand receiving barrel is far from first sieve
One end of net is provided with rotation bucket, and the side wall of the rotation bucket is set as the second sieve of separation coarse granule sand material and fine grained sand material
Net, the second sieve outer wall are provided with the collecting tank being rotatablely connected with it along its circumferential direction, and the rotation bucket is far from described first
One end of sieve is provided with discharge nozzle, and the driving mechanism of driving rotation bucket rotation is provided on the body.
Polishing throwing is carried out to the workpiece on conveyer belt through the above technical solutions, storing up sand material in sand bucket and spraying through sand-blasting gun
Light, meanwhile, the burr on workpiece surface can be fallen together with the doping of sand material, and the sand grains after polishing, particle diameter size
It is different.The mixture of sand material and burr enters in sand receiving barrel through the gap between conveyer belt, and the first sieve falls workpiece surface
The burr and sand material fallen separates, and sand material, which enters in rotation bucket, carries out rotating separation, and the lesser sand material of particle can pass through second
Sieve enters in collecting tank, meets the sand material that polishing requires and is discharged through discharge nozzle.Sand material after screening is grit blasted machine repetition
It utilizes, the sand grains of even particle size is conducive to play good grinding effect, and particle in collecting tank to workpiece in sand-blasting machine
Lesser sand material can be used for the sanding and polishing of other workpiece, be conducive to the collection and recycling of sand material.
Further, the sand receiving barrel is provided with multiple first sieves along its short transverse, and the sand receiving barrel is close to the
The inner sidewall of one sieve is provided with sliding rail along its circumferential direction, and first sieve is provided with compatible with the sliding rail along its circumferential direction
Sliding slot, and the side wall of the sand receiving barrel is provided with the outlet for passing in and out the first sieve.
Through the above technical solutions, sliding of the sliding rail in sliding slot, makes the first sieve mouth from slide into or skid off, the is completed
The replacement of one sieve.Meanwhile the burr on the first sieve is discharged from sand receiving barrel, be conducive to the first sieve and keep good sieve
Sand effect is conducive to play the mixture of sand material and burr good separating effect.
Further, the outlet is staggered along the high degree of symmetry of sand receiving barrel, in the opposing sidewalls of adjacent first sieve
It is provided with baffle, the baffle plate setting is in the described one end of first sieve far from the outlet, and the height of baffle is greater than adjacent
The 1/2 of distance between first sieve.
Through the above technical solutions, two neighboring first sieve, by the mutual abutting of baffle, makes the first sieve in replacement
Net completes replacement in sand receiving barrel, avoids during the first sieve is replaced because there are gaps to cause between the first sieve
Burr and sand material enter together in rotation bucket, adulterate the sand material being discharged in discharge nozzle will not jagged, meanwhile, discharge nozzle discharge
Sand material when being recycled, be conducive to sand-blasting machine and good grinding effect played to workpiece.
Further, be provided on the two sidewalls of the baffle along its length clamping block and with the clamping block phase
The clamping groove of adaptation.
Through the above technical solutions, the clamping that is adapted of clamping block and clamping groove keeps the abutting between baffle stronger,
Keep the first sieve with good stability when being replaced, avoid between the first adjacent sieve that there are gaps, is conducive to
The sand material of discharge nozzle discharge keeps evenly sized particle.
Further, guide pad is coaxially provided in the rotation bucket, the guide pad passes through swivel plate and rotation
The inner sidewall of bucket is mutually fixed, and its circumferential direction is provided with multiple through-holes on swivel plate.
It is screened through the above technical solutions, guide pad is conducive to be oriented to sand material on the second sieve, meanwhile, sand material is logical
The surface that through-hole is uniformly dispersed in guide pad is crossed, guide pad is oriented to the sand material rotated in bucket uniformly on the second sieve, makes
Second sieve plays good screening effect to sand material.
Further, the inner sidewall of the rotation bucket is provided with slippage slot compatible with the swivel plate along its circumferential direction.
Through the above technical solutions, while the driving mechanism drives rotation bucket to be rotated, due to swivel plate and cunning
The frictional force moved between slot rotates together with the guide pad on swivel plate, and the guide pad of rotation plays the role of fast transportation to sand grains
And sand material is made uniformly to spread out, be conducive to the second sieve and good screening effect is played to sand material.
Further, the slippage slot is provided with placing groove along its short transverse, is provided with arc block in the placing groove,
Flexible connector is provided between the placing groove and arc block, one end of the flexible connector and the bottom of placing groove are fixed
It is connected, the other end is fixedly connected with arc block.
Through the above technical solutions, the arc block is connected on the side wall of swivel plate by flexible connector, work as sandblasting
When machine shuts down, the mutual extrusion between arc block and swivel plate enables swivel plate to shut down faster, meanwhile, arc block
Good position-limiting action is played to swivel plate, keeps sand-blasting machine with good stability and sieve sand effect.
Further, the sand receiving barrel is fixed in sliding frame, and being provided on the sliding frame can roll along bottom surface
Pulley.
Through the above technical solutions, sliding frame can the rolling by pulley in bottom surface the position of sand receiving barrel can be adjusted
It is whole, so that sand receiving barrel is integrally applicable in different sand-blasting machines, meanwhile, be conducive in being cleaned and repaired to sand receiving barrel.
Compared with prior art, the beneficial effects of the utility model are as follows:
(1) by the first sieve in sand receiving barrel, sand bucket is provided with rotation bucket far from one end of the first sieve, rotates bucket
Side wall is set as the second sieve, and the second sieve outer wall is provided with collecting tank, and the drive of driving rotation bucket rotation is provided on body
Motivation structure.So set, the sand material after screening is grit blasted machine recycling, the sand grains of even particle size is conducive in sandblasting
Machine plays good grinding effect to workpiece, and the lesser sand material of particle can be used for the sanding and polishing of other workpiece in collecting tank,
Be conducive to the collection and recycling of sand material;
(2) by being provided with multiple first sieves and outlet in sand receiving barrel, the first sieve is by sliding rail in sliding slot
Sliding is replaced, and outlet is symmetrically staggered along the height of sand receiving barrel at the both ends of the first sieve, adjacent first sieve
Baffle is provided in opposing sidewalls.So set, two neighboring first sieve, by the mutual abutting of baffle, makes in replacement
First sieve is completed to replace in sand receiving barrel and will not generate gap, adulterate the sand material being discharged in discharge nozzle will not jagged,
When discharge nozzle discharge sand material when being recycled, be conducive to play good grinding effect to workpiece in sand-blasting machine;
(3) by being provided with guide pad in rotation bucket, guide pad is fixed on the side wall of rotation bucket by swivel plate, and
It is rotatablely connected between swivel plate and rotation bucket by slippage slot.So set, since the frictional force between swivel plate and slippage slot makes
Guide pad on swivel plate rotates together with, and the guide pad of rotation plays the role of fast transportation to sand grains and divides sand material uniformly
It scatters and, be conducive to the second sieve and good screening effect is played to sand material.
Detailed description of the invention
Fig. 1 is the overall schematic of the utility model reality；
Fig. 2 is the diagrammatic cross-section of the utility model；
Fig. 3 is the enlarged diagram in the portion A in Fig. 2；
Fig. 4 is the enlarged diagram in the portion B in Fig. 2.
Appended drawing reference: 1, body；2, air pump；3, sand bucket is stored up；4, sand-blasting gun；5, driving motor；6, shaft；7, conveyer belt；
8, sand receiving barrel；9, the first sieve；10, bucket is rotated；11, the second sieve；12, sliding rail；13, discharge nozzle；14, sliding slot；15, baffle；
16, clamping block；17, clamping groove；18, guide pad；19, swivel plate；20, slippage slot；21, placing groove；22, arc block；23, elastic
Connector；24, pulley；25, frame is slid；26, handle；27, connecting rod；28, collecting tank；29, through-hole；30, it exports.
Specific embodiment
Below with reference to examples and drawings, the utility model is described in further detail, but the implementation of the utility model
Mode is not limited only to this.
As depicted in figs. 1 and 2, a kind of sand-blasting machine, the body 1 including being in cuboid-type, the top of body 1 is provided with air pump
2 and the storage sand bucket 3 of sand material is contained, is provided in body 1, multiple sand-blasting guns 4, sand-blasting gun 4 connects by the way that connecting rod 27 and body 1 are fixed
It connects, is respectively arranged with multiple tracheae (not shown)s and sandpipe (not shown), single tracheae on air pump 2 and storage sand bucket 3
It is interconnected with sandpipe and single sand-blasting gun 4.Body 1 face sand-blasting gun 4 lower end setting there are two shaft 6 and with winding
Conveyer belt 7 in shaft 6, conveyer belt 7 are set as multiple along the equal spacing in length direction of shaft 6, and drive is provided on body 1
The driving motor 5 that turn axis 6 rotates.
As shown in Figures 2 and 3, the underface of said conveyer belt 7 is provided with the sand receiving barrel 8 in cuboid-type, and sand receiving barrel 8 is in
Conveyer belt 7 is completely covered in open and sand receiving barrel 8 open-mouth.Sand receiving barrel 8 is provided with close to the inner sidewall of conveyer belt 7 along its circumferential direction
The first sieve 9 of burr and sand material is separated, and the first sieve 9 is set as two along the short transverse of sand receiving barrel 8.Sand receiving barrel 8 exists
Inner sidewall close to the first sieve 9 is provided with sliding rail 12 along its circumferential direction, and the first sieve 9 is provided with suitable with 12 phase of sliding rail along its circumferential direction
The sliding slot 14 matched, and sand receiving barrel 8 is arranged there are two rectangular outlet 30 in the two opposite side walls of its short transverse, exports 30
It is arranged at the sliding rail 12 of the first sieve 9, and the first sieve 9 is provided with U-shaped handle 26 far from one end of the baffle 15.
Rectangular baffle 15 is provided in the opposing sidewalls of adjacent first sieve 9, the setting of baffle 15 is remote in the first sieve 9
One end of mouth 30 is separated out, and the height of baffle 15 is greater than 1/2 of distance between adjacent two first sieve 9.Baffle 15 is along its length
Clamping block 16 and clamping groove 17 compatible with clamping block 16, clamping block 16 and clamping groove 17 are provided on the two sidewalls in direction
In a rectangular parallelepiped shape.
Sand receiving barrel 8 is provided with cylindrical rotation bucket 10, the side wall setting of rotation bucket 10 far from one end of the first sieve 9
For the second sieve 11 for separating coarse granule sand material and fine grained sand material, 11 outer wall of the second sieve is provided with along its circumferential direction to be rotated with it
The collecting tank 28 of connection rotates bucket 10 far from one end of the first sieve 9 and is provided with discharge nozzle 13, and is provided with driving on body 1
Rotate the driving mechanism that bucket 10 rotates.Preferably, motor constitutes driving machine by gear and with the intermeshing rack gear of gear
Structure.
It is coaxially provided in rotation bucket 10 in conical guide pad 18, guide pad 18 passes through in the middle part of its height
The inner sidewall of swivel plate 19 and rotation bucket 10 is mutually fixed, and swivel plate 19 is in be provided with multiple through-holes on circular ring shape and swivel plate 19
29, through-hole 29 is rounded and circumferential spaced set along swivel plate 19.Rotate bucket 10 inner sidewall along its circumferential direction be provided with
The compatible annular slippage slot 20 of swivel plate 19.
As shown in Figure 2 and Figure 4, slippage slot 20 is provided with the placing groove 21 in rectangle, placing groove 21 along its short transverse
In be provided with arc block 22 hemispherical, flexible connector 23 is provided between placing groove 21 and arc block 22.Preferably, bullet
Property connector 23 select spring, the vertical bottom surface with placing groove 21 of the length direction of spring, and one end of spring and placing groove 21
Bottom surface welding, the circular flat of the other end and arc block 22 welds.
The fixed side wall of sand receiving barrel 8 is fixed in sliding frame 25 in a rectangular parallelepiped shape, and the bottom of sliding frame 25 is one
The rectangular placement plate of block (not regarding out in figure), there are four can roll along bottom surface for side wall setting of the placement plate far from 8 one end of sand receiving barrel
Dynamic pulley 24, pulley 24 are symmetrical arranged along the circumferential direction of placement plate, it is preferred that pulley 24 selects universal wheel.
The working principle and beneficial effect of the utility model is as follows:
Sand-blasting machine operating, driving mechanism driving rotation bucket 10 rotate, store up sand material in sand bucket 3 and spray through sand-blasting gun 4 to conveying
Sanding and polishing is carried out with the workpiece on 7, the burr on workpiece surface can be fallen together with the doping of sand material, and the sand after polishing
Grain, particle diameter are not of uniform size.The mixture of sand material and burr enters in sand receiving barrel 8 through the gap between conveyer belt 7, the
One sieve 9 separates the burr that workpiece surface is fallen and sand material, and guide pad 18 of the sand material through rotating is evenly dispersed and is oriented to
On second sieve 11, the lesser sand material of particle can be entered in collecting tank 28 by the second sieve 11, meet the sand that polishing requires
Material is discharged through discharge nozzle 13.The lesser sand material of particle can be used for the sanding and polishing of other workpiece in collecting tank 28, be conducive to sand material
Collection and recycling, and screen after sand material be grit blasted machine recycling, the sand grains of even particle size be conducive in
Sand-blasting machine plays good grinding effect to workpiece.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (8)
1. a kind of sand-blasting machine, which is characterized in that the sand-blasting machine includes body (1), is provided with air pump (2) on the body (1)
With the storage sand bucket (3) for containing sand material, the body (1) is interior to be provided with sand-blasting gun (4), and the air pump (2) and storage sand bucket (3) pass through
Interconnected pipeline is connected with sand-blasting gun (4), and shaft (6) and drive shaft (6) turn are provided on the body (1)
Dynamic driving motor (5), is provided with the conveyer belt (7) of conveying workpieces on the shaft (6), conveyer belt (7) be set as it is multiple and
Between each other there are gap, the sand receiving barrel (8) for collecting sand material is provided on the body (1)；
Inner sidewall of the sand receiving barrel (8) close to conveyer belt (7) is provided with the first sieve for separating burr and sand material along its circumferential direction
(9), the sand receiving barrel (8) is provided with rotation bucket (10), the side of rotation bucket (10) far from one end of first sieve (9)
Wall is set as the second sieve (11) of separation coarse granule sand material and fine grained sand material, and the second sieve (11) outer wall is along its circumferential direction
It is provided with the collecting tank (28) being rotatablely connected with it, rotation bucket (10) is provided with far from one end of first sieve (9)
Discharge nozzle (13), and the driving mechanism of driving rotation bucket (10) rotation is provided on the body (1).
2. sand-blasting machine according to claim 1, which is characterized in that the sand receiving barrel (8) is provided with more along its short transverse
A first sieve (9), the sand receiving barrel (8) are provided with sliding rail (12), institute along its circumferential direction in the inner sidewall close to the first sieve (9)
It states the first sieve (9) and its circumferential direction is provided with the compatible sliding slot (14) with the sliding rail (12), and the side of the sand receiving barrel (8)
Wall is provided with the outlet (30) for passing in and out the first sieve (9).
3. sand-blasting machine according to claim 2, which is characterized in that high degree of symmetry of the outlet (30) along sand receiving barrel (8)
It is staggered, is provided with baffle (15) in the opposing sidewalls of adjacent first sieve (9), the baffle (15) is arranged described first
The one end of sieve (9) far from the outlet (30), and the height of baffle (15) is greater than 1/ of distance between adjacent first sieve (9)
2。
4. sand-blasting machine according to claim 3, which is characterized in that on the two sidewalls of the baffle (15) along its length
It is provided with clamping block (16) and the compatible clamping groove (17) with the clamping block (16).
5. sand-blasting machine according to claim 1, which is characterized in that be coaxially provided with guide in the rotation bucket (10)
Block (18), the guide pad (18) are mutually fixed by swivel plate (19) with the inner sidewall for rotating bucket (10), and on swivel plate (19)
Its circumferential direction is provided with multiple through-holes (29).
6. sand-blasting machine according to claim 5, which is characterized in that the inner sidewall of rotation bucket (10) is circumferentially arranged along it
There is the compatible slippage slot (20) with the swivel plate (19).
7. sand-blasting machine according to claim 6, which is characterized in that the slippage slot (20) is provided with along its short transverse puts
It sets slot (21), is provided with arc block (22) in the placing groove (21), is arranged between the placing groove (21) and arc block (22)
Flexible connector (23), one end of the flexible connector (23) and the bottom of placing groove (21) are fixedly linked, the other end
It is fixedly connected with arc block (22).
8. sand-blasting machine according to claim 1, which is characterized in that the sand receiving barrel (8) is fixed at sliding frame (25)
In, the pulley (24) that can be rolled along bottom surface is provided on sliding frame (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820750061.3U CN208323119U (en) | 2018-05-18 | 2018-05-18 | A kind of sand-blasting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820750061.3U CN208323119U (en) | 2018-05-18 | 2018-05-18 | A kind of sand-blasting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208323119U true CN208323119U (en) | 2019-01-04 |
Family
ID=64774567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820750061.3U Expired - Fee Related CN208323119U (en) | 2018-05-18 | 2018-05-18 | A kind of sand-blasting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208323119U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112605900A (en) * | 2021-01-20 | 2021-04-06 | 米凡零(深圳)贸易有限公司 | Mechanical part surface dry sand blasting machine with coarse and fine particle separation function |
-
2018
- 2018-05-18 CN CN201820750061.3U patent/CN208323119U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112605900A (en) * | 2021-01-20 | 2021-04-06 | 米凡零(深圳)贸易有限公司 | Mechanical part surface dry sand blasting machine with coarse and fine particle separation function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190104 Termination date: 20200518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |