CN108857907A - A kind of sand blasting device for steel pipe processing - Google Patents
A kind of sand blasting device for steel pipe processing Download PDFInfo
- Publication number
- CN108857907A CN108857907A CN201810630639.6A CN201810630639A CN108857907A CN 108857907 A CN108857907 A CN 108857907A CN 201810630639 A CN201810630639 A CN 201810630639A CN 108857907 A CN108857907 A CN 108857907A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- steel pipe
- sand blasting
- blasting device
- cabinet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
- B24C1/08—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for polishing surfaces, e.g. smoothing a surface by making use of liquid-borne abrasives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
- B24C3/02—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other
- B24C3/04—Abrasive blasting machines or devices; Plants characterised by the arrangement of the component assemblies with respect to each other stationary
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C9/00—Appurtenances of abrasive blasting machines or devices, e.g. working chambers, arrangements for handling used abrasive material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Spray Control Apparatus (AREA)
Abstract
The invention discloses a kind of sand blasting devices for steel pipe processing, including cabinet, horizontal baffle is fixedly connected with below the box house, horizontal baffle lower right is fixedly connected with motor mounting rack, motor is fixedly connected with above motor mounting rack, output end is fixedly connected with drive bevel gear on the left of motor, fixed rotating shaft is rotatably connected on the right side of the horizontal baffle, fixed rotating shaft lower end is fixedly connected with driven wheel of differential, driven wheel of differential is meshed with drive bevel gear, driving sheave is fixedly connected in the middle part of the fixed rotating shaft, fixed rotating shaft left pivot movement is connected with drive shaft, drive shaft lower end is fixedly connected with driven sheave.Compared with prior art, the beneficial effects of the invention are as follows：The configuration of the present invention is simple, it is easy to use, when in use by the period it is reciprocal blasting treatment is carried out to steel pipe, it is ensured that the roughness of steel tube surface, and then carry out basis for steel pipe spray painting, the situation for avoiding paint from not adhering to.
Description
Technical field
The present invention relates to a kind of steel pipe process equipment, specifically a kind of sand blasting device for steel pipe processing.
Background technique
With hollow section, length is much larger than diameter or the steel of perimeter.It is divided into round, rectangular, square by cross sectional shape
Shape and chapped pipe；It is divided into structural carbon steel steel pipe, low-alloy structural steel steel pipe, steel alloy steel pipe and composite steel tube by material；
It is divided into conveyance conduit use by purposes, engineering structure is used, Thermal Equipment is used, petrochemical industry is used, machine-building use, geological drilling
With, high-tension apparatus steel pipe etc.；It is divided into seamless steel pipe and welded still pipe by production technology, wherein seamless steel pipe divides hot rolling and cold again
Two kinds are rolled, welded still pipe divides straight seam welded steel pipe and screw seam welding steel pipe again.
Steel pipe is applied not only to trandfer fluid and powdery solid, exchange thermal energy, manufacture machine components and container, it is still a kind of
Economic steel.Building structure rack, pillar and machinery mount are manufactured with steel pipe, weight can be mitigated, saves metal 20~40%,
And it can realize batch production mechanized construction.Steel can be saved, simplify construction by manufacturing highway bridge not only with steel pipe, and can be big
The big area for reducing stopping off, investment reduction and maintenance cost.
The use scope of steel pipe is very extensive, needs to carry out spray painting processing to steel pipe to the service life growth of steel pipe,
And its surface relative smooth, directly spray painting, the adhesive ability of paint are bad after processing is completed for steel pipe, it is therefore desirable to carry out sandblasting
Processing.Those skilled in the art propose a kind of sand blasting device for steel pipe processing thus, to solve in above-mentioned background
The problem of proposition.
Summary of the invention
The purpose of the present invention is to provide a kind of sand blasting devices for steel pipe processing, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the present invention provides the following technical solutions：
A kind of sand blasting device for steel pipe processing, including cabinet, be fixedly connected with below the box house it is horizontal every
Plate, horizontal baffle lower right are fixedly connected with motor mounting rack, and motor, motor left side are fixedly connected with above motor mounting rack
Output end is fixedly connected with drive bevel gear, and fixed rotating shaft is rotatably connected on the right side of the horizontal baffle, and fixed rotating shaft lower end is solid
Surely it is connected with driven wheel of differential, driven wheel of differential is meshed with drive bevel gear, is fixedly connected with master in the middle part of the fixed rotating shaft
Dynamic sheave, fixed rotating shaft left pivot movement are connected with drive shaft, and drive shaft lower end is fixedly connected with driven sheave, driven sheave
It is matched with driving sheave, is fixedly connected with scroll chuck at the top of the drive shaft；Eccentric part rotation below driven wheel of differential
It is connected with kinematic link, kinematic link left pivot movement is connected with driving rack, and driving rack is slidably connected with cabinet left side wall, institute
It states horizontal baffle left pivot movement and is connected with longitudinal screw, longitudinal screw bottom is fixedly connected with driven gear, driven gear and biography
Carry-over bar is meshed, and horizontal baffle upper left is fixedly connected with longitudinal baffle, and longitudinal baffle is located on the right side of longitudinal screw, longitudinal
Right limit slot is offered in the middle part of partition, the cabinet left side wall offers left limit slot, sliding between left limit slot and right limit slot
Dynamic to be connected with horizontal jet pipe, horizontal jet pipe right end is fixedly connected with spray head, is fixedly connected with transmission swivel nut in the middle part of horizontal jet pipe, passes
Movable snail sleeve is threadedly coupled with longitudinal screw.
As a further solution of the present invention：The bottom of box bilateral symmetry is fixedly connected with supporting pad, and supporting pad is adopted
It is connect with welding manner with cabinet.
As further scheme of the invention：Top is rotatably connected to chamber door, chamber door inside on the right side of the horizontal baffle
Several springs are fixedly connected with, are fixedly connected with vibration damper plate on the inside of spring.
As further scheme of the invention：The spring is metal spring, is fixedly connected with hand handle on the chamber door.
As further scheme of the invention：Guiding trestle, driving rack are fixedly connected on the left of the bottom of box
It is slidably connected with guiding trestle.
As further scheme of the invention：The active conical tooth wheel diameter is less than driven wheel of differential diameter.
As further scheme of the invention：The cabinet lower right-hand side offers access hole, fixes on the outside of access hole
It is connected with access panel.
As further scheme of the invention：The screw pitch of the longitudinal screw is not less than 1mm.
As further scheme of the invention：The motor is three phase alternating current motor, and motor passes through switch and power supply electricity
Connection.
Compared with prior art, the beneficial effects of the invention are as follows：The configuration of the present invention is simple, it is easy to use, lead to when in use
Cross the period it is reciprocal blasting treatment is carried out to steel pipe, it is ensured that the roughness of steel tube surface, and then carry out basis for steel pipe spray painting is kept away
Exempt from the situation that paint does not adhere to, is worthy to be popularized.
Detailed description of the invention
Fig. 1 is a kind of schematic cross-sectional view of sand blasting device for steel pipe processing；
Fig. 2 is a kind of right side structural representation of sand blasting device for steel pipe processing；
Fig. 3 be it is a kind of for steel pipe processing sand blasting device in driving sheave and driven sheave fit structure schematic diagram.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Please refer to Fig. 1-3, a kind of sand blasting device for steel pipe processing, including cabinet 1, subordinate in the cabinet 1
Side is fixedly connected with horizontal baffle 3, and 3 lower right of horizontal baffle is fixedly connected with motor mounting rack 7,7 top of motor mounting rack
It is fixedly connected with motor 8,8 left side output end of motor is fixedly connected with drive bevel gear 9, the company of rotation on the right side of the horizontal baffle 3
It is connected to fixed rotating shaft 10,10 lower end of fixed rotating shaft is fixedly connected with driven wheel of differential 11, driven wheel of differential 11 and drive bevel gear 9
It is meshed, driving sheave 12 is fixedly connected in the middle part of the fixed rotating shaft 10,10 left pivot movement of fixed rotating shaft is connected with transmission and turns
Axis 13,13 lower end of drive shaft are fixedly connected with driven sheave 15, and driven sheave 15 is matched with driving sheave 12, the transmission
Scroll chuck 14 is fixedly connected at the top of shaft 13；
Enter inside cabinet 1 when use, steel pipe to be processed is fixed on scroll chuck 14 later, chamber door can be closed later
4, and motor 8 and sand blasting unit are opened, the rotation of motor 8 drives drive bevel gear 9 to rotate, and the rotation of drive bevel gear 9 drives driven
Bevel gear 11 rotates, and the rotation of driven wheel of differential 11 periodically can drive driven sheave 15 to rotate by driving sheave 12, driven
Sheave 15 can drive 14 periodic rotary of scroll chuck, so that the different location in steel pipe is constantly sprayed in sandblasting；
11 lower section eccentric part of driven wheel of differential is rotatably connected to kinematic link 16, and 16 left pivot movement of kinematic link is connected with driving cog
Item 18, driving rack 18 are slidably connected with 1 left side wall of cabinet, and 3 left pivot movement of horizontal baffle is connected with longitudinal screw 19, indulge
It is fixedly connected with driven gear 20 to 19 bottom of screw rod, driven gear 20 is meshed with driving rack 18, and 3 top of horizontal baffle is left
Side is fixedly connected with longitudinal baffle 21, and longitudinal baffle 21 is located at 19 right side of longitudinal screw, offers right limit in the middle part of longitudinal baffle 21
Position slot 22,1 left side wall of cabinet offer left limit slot 23, slidably connect water between left limit slot 23 and right limit slot 22
Flat jet pipe 24, horizontal 24 right end of jet pipe are fixedly connected with spray head 25, and transmission swivel nut 26 is fixedly connected in the middle part of horizontal jet pipe 24, is passed
Movable snail sleeve 26 is threadedly coupled with longitudinal screw 19；
Driven wheel of differential 11 drives kinematic link 16 and driving rack 18 to move, and 18 bilateral reciprocation of driving rack drives longitudinal
The rotation of 19 periodic reverse of screw rod, longitudinal screw 19 rotate the different location that horizontal jet pipe 24 can be driven to move up and down to steel pipe
Sandblasting is carried out, guarantees steel tube surface by thorough sandblasting.
1 bottom of the cabinet bilateral symmetry is fixedly connected with supporting pad 2, and supporting pad 2 is connected using welding manner and cabinet 1
It connects.
The 3 right side top of horizontal baffle is rotatably connected to chamber door 4, and several springs 5, bullet are fixedly connected on the inside of chamber door 4
Vibration damper plate 6 is fixedly connected on the inside of spring 5, sand is sprayed on vibration damper plate 6, avoids generating damage to chamber door 4.
The spring 5 is metal spring, is fixedly connected with hand handle 29 on the chamber door 4.
1 bottom left of cabinet is fixedly connected with guiding trestle 17, and driving rack 18 is slidably connected with guiding trestle 17.
9 diameter of drive bevel gear is less than 11 diameter of driven wheel of differential.
1 lower right-hand side of cabinet offers access hole 27, and access panel 28 is fixedly connected on the outside of access hole 27.
The screw pitch of the longitudinal screw 19 is not less than 1mm.
The motor 8 is three phase alternating current motor, and motor 8 is electrically connected to a power source by switch.
The working principle of the invention is：The present invention enters when in use inside cabinet 1, later fixes steel pipe to be processed
In on scroll chuck 14, chamber door 4 can be closed later, and opens motor 8 and sand blasting unit, and the rotation of motor 8 drives active conical tooth
9 rotation of wheel, the rotation of drive bevel gear 9 drive driven wheel of differential 11 to rotate, and the rotation of driven wheel of differential 11 can pass through driving sheave
12 periodically drive driven sheave 15 to rotate, and driven sheave 15 can drive 14 periodic rotary of scroll chuck, so that sandblasting is not
Disconnected injection is in the different location of steel pipe；Driven wheel of differential 11 drives kinematic link 16 and driving rack 18 to move simultaneously, driving cog
18 bilateral reciprocation of item drives the rotation of 19 periodic reverse of longitudinal screw, and the rotation of longitudinal screw 19 can drive horizontal jet pipe 24
It moves up and down and sandblasting is carried out to the different location of steel pipe, guarantee steel tube surface by thorough sandblasting.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (9)
1. a kind of sand blasting device for steel pipe processing, including cabinet (1), which is characterized in that the interior subordinate of the cabinet (1)
Side is fixedly connected with horizontal baffle (3), and horizontal baffle (3) lower right is fixedly connected with motor mounting rack (7), motor mounting rack
(7) top is fixedly connected with motor (8), and output end is fixedly connected with drive bevel gear (9) on the left of motor (8), it is described it is horizontal every
It is rotatably connected to fixed rotating shaft (10) on the right side of plate (3), fixed rotating shaft (10) lower end is fixedly connected with driven wheel of differential (11), driven
Bevel gear (11) is meshed with drive bevel gear (9), is fixedly connected with driving sheave (12) in the middle part of the fixed rotating shaft (10), Gu
To determine shaft (10) left pivot movement to be connected with drive shaft (13), drive shaft (13) lower end is fixedly connected with driven sheave (15),
Driven sheave (15) is matched with driving sheave (12), is fixedly connected with scroll chuck (14) at the top of the drive shaft (13)；
Eccentric part is rotatably connected to kinematic link (16) below driven wheel of differential (11), and kinematic link (16) left pivot movement is connected with transmission
Rack gear (18), driving rack (18) are slidably connected with cabinet (1) left side wall, and horizontal baffle (3) left pivot movement is connected with vertical
To screw rod (19), longitudinal screw (19) bottom is fixedly connected with driven gear (20), driven gear (20) and driving rack (18)
It is meshed, horizontal baffle (3) upper left is fixedly connected with longitudinal baffle (21), and longitudinal baffle (21) is located at longitudinal screw (19)
Right side, longitudinal baffle (21) middle part offer right limit slot (22), and cabinet (1) left side wall offers left limit slot (23),
It is slidably connected between left limit slot (23) and right limit slot (22) horizontal jet pipe (24), horizontal jet pipe (24) right end is fixedly connected
Have spray head (25), transmission swivel nut (26) is fixedly connected in the middle part of horizontal jet pipe (24), is driven swivel nut (26) and longitudinal screw (19)
It is threadedly coupled.
2. a kind of sand blasting device for steel pipe processing according to claim 1, which is characterized in that the cabinet
(1) bottom bilateral symmetry is fixedly connected with supporting pad (2), and supporting pad (2) is connect using welding manner with cabinet (1).
3. a kind of sand blasting device for steel pipe processing according to claim 1, which is characterized in that it is described it is horizontal every
Top is rotatably connected to chamber door (4) on the right side of plate (3), is fixedly connected with several springs (5) on the inside of chamber door (4), solid on the inside of spring (5)
Surely vibration damper plate (6) are connected with.
4. a kind of sand blasting device for steel pipe processing according to claim 3, which is characterized in that the spring
(5) it is metal spring, is fixedly connected with hand handle (29) on the chamber door (4).
5. a kind of sand blasting device for steel pipe processing according to claim 1, which is characterized in that the cabinet
(1) bottom left is fixedly connected with guiding trestle (17), and driving rack (18) is slidably connected with guiding trestle (17).
6. a kind of sand blasting device for steel pipe processing according to claim 1, which is characterized in that the initiative taper
Gear (9) diameter is less than driven wheel of differential (11) diameter.
7. a kind of sand blasting device for steel pipe processing according to claim 1, which is characterized in that the cabinet
(1) lower right-hand side offers access hole (27), is fixedly connected with access panel (28) on the outside of access hole (27).
8. a kind of sand blasting device for steel pipe processing according to claim 1, which is characterized in that the longitudinal direction spiral shell
The screw pitch of bar (19) is not less than 1mm.
9. a kind of sand blasting device for steel pipe processing according to claim 1, which is characterized in that the motor
It (8) is three phase alternating current motor, motor (8) is electrically connected to a power source by switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810630639.6A CN108857907A (en) | 2018-06-19 | 2018-06-19 | A kind of sand blasting device for steel pipe processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810630639.6A CN108857907A (en) | 2018-06-19 | 2018-06-19 | A kind of sand blasting device for steel pipe processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108857907A true CN108857907A (en) | 2018-11-23 |
Family
ID=64339775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810630639.6A Pending CN108857907A (en) | 2018-06-19 | 2018-06-19 | A kind of sand blasting device for steel pipe processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108857907A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110355694A (en) * | 2019-08-16 | 2019-10-22 | 宁波立项电子有限公司 | A kind of container multi-panel bucket paint removing device |
| CN111922920A (en) * | 2020-09-11 | 2020-11-13 | 中国电建集团核电工程有限公司 | Sand blasting device for pipeline |
| CN113664732A (en) * | 2021-09-02 | 2021-11-19 | 昆山正已电子有限公司 | Sand blasting unit is used in plastic goods production |
| CN114102333A (en) * | 2021-11-10 | 2022-03-01 | 寿光市煜盛汽车配件有限公司 | Multifunctional sand blasting device for production and processing of automobile seat accessories |
| CN116442123A (en) * | 2023-06-14 | 2023-07-18 | 江苏奥力斯特科技有限公司 | Shot blasting time detection device for coverage rate higher than 100% |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015016530A (en) * | 2013-07-11 | 2015-01-29 | 三菱重工業株式会社 | Bolt cleaning device |
| CN206839894U (en) * | 2017-05-03 | 2018-01-05 | 深圳市三合通发精密五金制品有限公司 | A kind of smart mobile phone shell processing sand blasting unit |
| CN107638899A (en) * | 2017-11-02 | 2018-01-30 | 徐得强 | A kind of chopped chilli for capsicum processing goes out taste device |
| CN207085147U (en) * | 2017-07-05 | 2018-03-13 | 宁波金田消防器材有限公司 | A kind of wrap-up for fire extinguisher canvas hose |
| CN107791161A (en) * | 2017-11-24 | 2018-03-13 | 无锡市日升机械厂 | Box multiaxis Full-automatic sand blasting machine |
| CN207155522U (en) * | 2017-08-19 | 2018-03-30 | 许君禄 | A kind of high efficiency stainless steel polishing machine |
-
2018
- 2018-06-19 CN CN201810630639.6A patent/CN108857907A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015016530A (en) * | 2013-07-11 | 2015-01-29 | 三菱重工業株式会社 | Bolt cleaning device |
| CN206839894U (en) * | 2017-05-03 | 2018-01-05 | 深圳市三合通发精密五金制品有限公司 | A kind of smart mobile phone shell processing sand blasting unit |
| CN207085147U (en) * | 2017-07-05 | 2018-03-13 | 宁波金田消防器材有限公司 | A kind of wrap-up for fire extinguisher canvas hose |
| CN207155522U (en) * | 2017-08-19 | 2018-03-30 | 许君禄 | A kind of high efficiency stainless steel polishing machine |
| CN107638899A (en) * | 2017-11-02 | 2018-01-30 | 徐得强 | A kind of chopped chilli for capsicum processing goes out taste device |
| CN107791161A (en) * | 2017-11-24 | 2018-03-13 | 无锡市日升机械厂 | Box multiaxis Full-automatic sand blasting machine |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110355694A (en) * | 2019-08-16 | 2019-10-22 | 宁波立项电子有限公司 | A kind of container multi-panel bucket paint removing device |
| CN111922920A (en) * | 2020-09-11 | 2020-11-13 | 中国电建集团核电工程有限公司 | Sand blasting device for pipeline |
| CN113664732A (en) * | 2021-09-02 | 2021-11-19 | 昆山正已电子有限公司 | Sand blasting unit is used in plastic goods production |
| CN114102333A (en) * | 2021-11-10 | 2022-03-01 | 寿光市煜盛汽车配件有限公司 | Multifunctional sand blasting device for production and processing of automobile seat accessories |
| CN116442123A (en) * | 2023-06-14 | 2023-07-18 | 江苏奥力斯特科技有限公司 | Shot blasting time detection device for coverage rate higher than 100% |
| CN116442123B (en) * | 2023-06-14 | 2023-08-15 | 江苏奥力斯特科技有限公司 | Shot blasting time detection device for coverage rate higher than 100% |
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Application publication date: 20181123 |