CN203726349U - Sand-blasting machine for metal pieces - Google Patents

Sand-blasting machine for metal pieces Download PDF

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Publication number
CN203726349U
CN203726349U CN201420126242.0U CN201420126242U CN203726349U CN 203726349 U CN203726349 U CN 203726349U CN 201420126242 U CN201420126242 U CN 201420126242U CN 203726349 U CN203726349 U CN 203726349U
Authority
CN
China
Prior art keywords
axis
sand
sandblast
metalwork
chamber
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.)
Expired - Fee Related
Application number
CN201420126242.0U
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Chinese (zh)
Inventor
金元华
石文义
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BEIJING ZHONGLIAN XINDA METAL CONSTRUCTION Co Ltd
Original Assignee
BEIJING ZHONGLIAN XINDA METAL CONSTRUCTION Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BEIJING ZHONGLIAN XINDA METAL CONSTRUCTION Co Ltd filed Critical BEIJING ZHONGLIAN XINDA METAL CONSTRUCTION Co Ltd
Priority to CN201420126242.0U priority Critical patent/CN203726349U/en
Application granted granted Critical
Publication of CN203726349U publication Critical patent/CN203726349U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a sand-blasting machine for metal pieces. The sand-blasting machine comprises a rectangular sand-blasting operation cavity, an air compressing device and a dust remover, wherein a supporting table is arranged on the bottom surface of the sand-blasting operation cavity; a central shaft is vertically arranged on the supporting table; a segregating board is horizontally arranged in the middle of the central shaft; a circular rotary table is arranged in the central shaft of the upper side of the segregating board; the axis of the rotary table is overlapped with that of the central shaft; the upper end of the central shaft is connected with a circular carrying table through a hinge pin; the circle center of the carrying table is positioned on the axis of the central shaft; metal pieces to be processed are put on the carrying table; a left hydraulic cylinder and a right hydraulic cylinder are arranged on the rotary tables on the left side and the right side of the central shaft respectively; an air outlet formed in the sand-blasting operation cavity is communicated with an air inlet of a preliminary dust removing cavity through a pipeline. According to the utility model, the metal pieces to be processed can be rotated for sand-blasting treatment, all the parts and corners of the metal pieces can be guaranteed to be subjected to efficient sand-blasting treatment, and the effect and the efficiency of sand-blasting operation can be improved.

Description

Metalwork sand-blasting machine
Technical field
The utility model relates to a kind of metal-working plant, is specifically related to a kind of metalwork sand-blasting machine.
Background technology
It is power that sand-blasting machine adopts compressed air, to form high velocity jet bundle, material spray high velocity jet is needed to process surface of the work to quilt, and the mechanical performance of the outer surface of surface of the work is changed.Due to impact and the shear action of abrasive material to surface of the work, make the surface of workpiece obtain certain cleannes and different roughness, the mechanical performance of surface of the work is improved, therefore improve the fatigue resistance of workpiece, increased the adhesive force between it and coating, the durability that has extended film, also be conducive to levelling and the decoration of coating, surperficial impurity, variegated and oxide layer are disposed, made dielectric surface alligatoring simultaneously, the effect of eliminating workpiece residual stress and improving substrate surface hardness.
Existing sand-blasting machine is mostly fixed on metalwork to be processed in sandblast operation chamber, because the position of abrator head and metalwork to be processed is all fixed, so easily part dead angle is wherein processed when sandblast operation badly, makes sandblast effect poor.So, in order to solve the deficiency of existing sand-blasting machine, need to design and a kind ofly can realize metalwork to be processed and rotate the metalwork sand-blasting machine that carries out blasting treatment, can carry out efficient blasting treatment with various piece and the corner of guaranteeing metalwork, improve effect and the efficiency of sandblast operation.
Utility model content
The utility model technical issues that need to address are just to overcome the defect of prior art, a kind of metalwork sand-blasting machine is provided, it can be realized metalwork rotation to be processed and carry out blasting treatment, can guarantee that various piece and the corner of metalwork can carry out efficient blasting treatment, improve effect and the efficiency of sandblast operation.
For addressing the above problem, the utility model adopts following technical scheme: metalwork sand-blasting machine, comprise the sandblast operation chamber of cuboid, gas compressing apparatus and deduster, the bottom surface in sandblast operation chamber is provided with brace table, brace table is provided with the axis of vertical setting, the dead in line in axis axis and sandblast operation chamber, the middle part of axis is provided with horizontally disposed division board, the periphery of division board is connected with the inwall in sandblast operation chamber, the axis of division board upside is provided with circular turntable, the axis of turntable and the dead in line of axis, turntable and axis connect as one structure, the upper end of axis is connected with circular microscope carrier by bearing pin, and the center of circle of microscope carrier is positioned on the axis of axis, lays metalwork to be processed on microscope carrier, and metalwork to be processed rotates with microscope carrier, on the turntable on axis left side and right side, be respectively equipped with left hydraulic cylinder and right hydraulic cylinder, the telescopic end of left hydraulic cylinder is connected with the downside of microscope carrier left part by bearing pin, the telescopic end of right hydraulic cylinder is connected with the downside of microscope carrier right part by bearing pin, the flexible angle that can regulate and control microscope carrier and horizontal plane of left hydraulic cylinder and right hydraulic cylinder, to meet the sandblast job requirements of difform metalwork to be processed, division board downside is provided with drive motors, the output shaft of drive motors is connected with reduction box input shaft, reduction gearbox output shaft coordinates with the driven gear on axis by driving gear, drive motors drives axis to rotate while rotation, thereby the metalwork to be processed on microscope carrier is rotated, sandblast operation is carried out at each position that makes abrator head can treat processing metal part, has improved effect and the efficiency of sandblast operation.
The utility model is in order to improve recovery and the dust removing effects of sand grains, preferably technical scheme is, the sandblast operation chamber of division board upside is provided with gas outlet, and gas outlet is communicated with the air inlet in elementary dedusting chamber by pipeline, and the blast pipe in elementary dedusting chamber is communicated with deduster by pipeline; In elementary dedusting chamber, be provided with two-layer dedusting curtain, elementary dedusting is provided with sand grains recovering mechanism in chamber, and the sand grains that dedusting curtain is collected is recycled again, reduces production costs.
The utility model is in order to improve the sandblast operation effectiveness of sand-blasting machine, the comprehensive sandblast operation of processing metal part is treated in realization, preferably technical scheme also has, and is provided with the C font sandblast frame that Open Side Down in sandblast operation chamber, and the dual-side of sandblast frame is positioned at the inwall inner side in sandblast operation chamber; The dual-side of sandblast frame is provided with multiple abrator heads that are set up in parallel, abrator head points to the axis direction in sandblast operation chamber, be that abrator head level is pointed to sandblast operation Qiang center, the abrator head of both sides carries out sandblast operation simultaneously, the metalwork to be processed at middle part rotates, to realize the sandblast operation without dead angle.
The utility model is in order to improve the sealing in sandblast operation chamber, prevents from that dust and sand grains from shedding to cause environmental pollution, and preferably technical scheme also has, the dead in line in the axis of axis and sandblast operation chamber; Axis is connected with division board by bearing, and bearing is provided with sealing ring, and sealing ring has protected bearing not to be subject to the impact of dust, has also kept the sealing in sand grains operation chamber simultaneously, prevents that dust from shedding.
The utility model is in order to improve the position regulated efficiency of metalwork to be processed, and preferably technical scheme also has, and drive motors is stepper motor, and drive motors is provided with stepper motor driver; Left hydraulic cylinder and right hydraulic cylinder are hydraulic jack, and outside, sandblast operation chamber is provided with hydraulic drive unit, and left hydraulic cylinder and right hydraulic cylinder coordinate operation, adjust the level inclination of microscope carrier, are convenient to install difform metalwork to be processed.
The utility model is in order to ensure the highly effective and safe operation of left hydraulic cylinder and right hydraulic cylinder, and preferably technical scheme also has, and left hydraulic cylinder and right hydraulic cylinder outside are provided with protective cover.
The utility model is in order further to improve the fixed effect of metalwork to be processed, and preferably technical scheme also has, and microscope carrier is provided with the clip for fixing metalwork to be processed.
The utility model is in order to improve efficiency and the effect of sandblast operation, and preferably technical scheme also has, and a side of sandblast frame is provided with 7 abrator heads, and 7 abrator heads are vertically evenly distributed.
The utility model is in order to meet the process requirements of difform metalwork to be processed, and preferably technical scheme also has, and the angle adjusting range of microscope carrier and horizontal plane is 0~45 °.
The course of work of the utility model metalwork sand-blasting machine is: left hydraulic cylinder and right hydraulic cylinder are flexible under the driving of hydraulic drive unit, adjusts the fixture of microscope carrier and horizontal plane, to meet the installation requirement of difform metalwork to be processed; After drive motors rotates, drive reduction gearbox output shaft to rotate, the driving gear on reduction gearbox output shaft drives the driven gear on axis to rotate, thereby turntable and microscope carrier are rotated, and now metalwork to be processed also rotates thereupon; Gas compressing apparatus passes into abrator head by Compressed Gas and sand grains by sand air pipe, and abrator head, by the ejection of sand gas mixture, is treated processing metal part and carried out sandblast operation; Gas enters elementary dedusting chamber by gas outlet, and sand grains is recycled in elementary dedusting chamber, and other dusts enter deduster with gas and carry out dedusting.
Advantage of the present utility model and beneficial effect are: the utility model metalwork sand-blasting machine is provided with turntable, can realize the rotation of metalwork to be processed in sandblast operation chamber, to improve the efficiency of sandblast operation, avoid sandblast operation to produce dead angle; The utility model metalwork sand-blasting machine is provided with the microscope carrier of adjustable tilt angle, and metalwork to be processed is placed on microscope carrier, difform metalwork can be installed and is carried out sandblast operation; The utility model metalwork sand-blasting machine is provided with elementary dedusting chamber, can recycle sand grains, has reduced production cost.
Brief description of the drawings
Fig. 1 is the utility model metalwork sand-blasting machine structural representation.
In figure: 1, sandblast operation chamber; 2, abrator head; 3, sandblast frame; 4, sand air pipe; 5, metalwork to be processed; 6, gas compressing apparatus; 7, deduster; 8, elementary dedusting chamber; 9, gas outlet; 10, division board; 11, drive motors; 12, left hydraulic cylinder; 13, reduction box; 14, microscope carrier; 15, brace table; 16, driven gear; 17, axis; 18, right hydraulic cylinder; 19, turntable.
Detailed description of the invention
embodiment 1
As shown in Figure 1, the utility model is metalwork sand-blasting machine, comprise sandblast operation chamber 1, gas compressing apparatus 6 and the deduster 7 of cuboid, the bottom surface in sandblast operation chamber 1 is provided with brace table 15, brace table 15 is provided with the axis 17 of vertical setting, the middle part of axis 17 is provided with horizontally disposed division board 10, and the axis 17 of division board 10 upsides is provided with circular turntable 19, the dead in line of the axis of turntable 19 and axis 17; The upper end of axis 17 is connected with circular microscope carrier 14 by bearing pin, and the center of circle of microscope carrier 14 is positioned on the axis of axis 17, lays metalwork 5 to be processed on microscope carrier 14; On the turntable 19 on axis 17 left sides and right side, be respectively equipped with left hydraulic cylinder 12 and right hydraulic cylinder 18, the telescopic end of left hydraulic cylinder 12 is connected with the downside of microscope carrier 14 left parts by bearing pin, and the telescopic end of right hydraulic cylinder 18 is connected with the downside of microscope carrier 14 right parts by bearing pin; Division board 10 downsides are provided with drive motors 11, and the output shaft of drive motors 11 is connected with reduction box 13 power shafts, and reduction box 13 output shafts coordinate with the driven gear 16 on axis 17 by driving gear.Gas compressing apparatus 6 is communicated with abrator head 2 by sand air pipe.
The sandblast operation chamber 1 of division board 10 upsides is provided with gas outlet 9, and gas outlet 9 is communicated with the air inlet in elementary dedusting chamber 8 by pipeline, and the blast pipe in elementary dedusting chamber 8 is communicated with deduster 7 by pipeline; In elementary dedusting chamber 8, be provided with two-layer dedusting curtain.
In sandblast operation chamber 1, be provided with the C font sandblast frame 3 that Open Side Down, the dual-side of sandblast frame 3 is positioned at the inwall inner side in sandblast operation chamber 1; On the dual-side of sandblast frame 3, be respectively equipped with 7 abrator heads that are set up in parallel 2, abrator head 2 points to the axis direction in sandblast operation chamber 1.
embodiment 2
On the basis of embodiment 1, the utility model for, preferably embodiment also have, the dead in line in the axis of axis 17 and sandblast operation chamber 1; Axis 17 is connected with division board 10 by bearing, and bearing is provided with sealing ring.Drive motors 11 is stepper motor, and drive motors 11 is provided with stepper motor driver; Left hydraulic cylinder 12 and right hydraulic cylinder 18 are hydraulic jack, and 1 outside, sandblast operation chamber is provided with hydraulic drive unit.Left hydraulic cylinder 12 and right hydraulic cylinder 18 outsides are provided with protective cover.Microscope carrier 14 is provided with the clip for fixing metalwork 5 to be processed.Other parts are identical with embodiment 1.
Finally it should be noted that: obviously, above-described embodiment is only for the utility model example is clearly described, and the not restriction to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here without also giving exhaustive to all embodiments.And the apparent variation of being amplified out thus or variation are still among protection domain of the present utility model.

Claims (9)

1. metalwork sand-blasting machine, comprise sandblast operation chamber, gas compressing apparatus and the deduster of cuboid, it is characterized in that, the bottom surface in sandblast operation chamber is provided with brace table, brace table is provided with the axis of vertical setting, the middle part of axis is provided with horizontally disposed division board, and the axis of division board upside is provided with circular turntable, the axis of turntable and the dead in line of axis; The upper end of axis is connected with circular microscope carrier by bearing pin, and the center of circle of microscope carrier is positioned on the axis of axis, lays metalwork to be processed on microscope carrier; On the turntable on axis left side and right side, be respectively equipped with left hydraulic cylinder and right hydraulic cylinder, the telescopic end of left hydraulic cylinder is connected with the downside of microscope carrier left part by bearing pin, and the telescopic end of right hydraulic cylinder is connected with the downside of microscope carrier right part by bearing pin; Division board downside is provided with drive motors, and the output shaft of drive motors is connected with reduction box input shaft, and reduction gearbox output shaft coordinates with the driven gear on axis by driving gear.
2. metalwork sand-blasting machine as claimed in claim 1, is characterized in that, the sandblast operation chamber of division board upside is provided with gas outlet, and gas outlet is communicated with the air inlet in elementary dedusting chamber by pipeline, and the blast pipe in elementary dedusting chamber is communicated with deduster by pipeline; In elementary dedusting chamber, be provided with two-layer dedusting curtain.
3. metalwork sand-blasting machine as claimed in claim 2, is characterized in that, is provided with the C font sandblast frame that Open Side Down in sandblast operation chamber, and the dual-side of sandblast frame is positioned at the inwall inner side in sandblast operation chamber; The dual-side of sandblast frame is provided with multiple abrator heads that are set up in parallel, and abrator head points to the axis direction in sandblast operation chamber.
4. metalwork sand-blasting machine as claimed in claim 3, is characterized in that, the dead in line in the axis of axis and sandblast operation chamber; Axis is connected with division board by bearing, and bearing is provided with sealing ring.
5. metalwork sand-blasting machine as claimed in claim 4, is characterized in that, drive motors is stepper motor, and drive motors is provided with stepper motor driver; Left hydraulic cylinder and right hydraulic cylinder are hydraulic jack, and outside, sandblast operation chamber is provided with hydraulic drive unit.
6. metalwork sand-blasting machine as claimed in claim 5, is characterized in that, left hydraulic cylinder and right hydraulic cylinder outside are provided with protective cover.
7. metalwork sand-blasting machine as claimed in claim 6, is characterized in that, microscope carrier is provided with the clip for fixing metalwork to be processed.
8. metalwork sand-blasting machine as claimed in claim 7, is characterized in that, a side of sandblast frame is provided with 7 abrator heads, and 7 abrator heads are vertically evenly distributed.
9. metalwork sand-blasting machine as claimed in claim 8, is characterized in that, the angle adjusting range of microscope carrier and horizontal plane is 0~45 °.
CN201420126242.0U 2014-03-20 2014-03-20 Sand-blasting machine for metal pieces Expired - Fee Related CN203726349U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420126242.0U CN203726349U (en) 2014-03-20 2014-03-20 Sand-blasting machine for metal pieces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420126242.0U CN203726349U (en) 2014-03-20 2014-03-20 Sand-blasting machine for metal pieces

Publications (1)

Publication Number Publication Date
CN203726349U true CN203726349U (en) 2014-07-23

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420126242.0U Expired - Fee Related CN203726349U (en) 2014-03-20 2014-03-20 Sand-blasting machine for metal pieces

Country Status (1)

Country Link
CN (1) CN203726349U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105382704A (en) * 2015-10-29 2016-03-09 浙江诸暨东港液压机械有限公司 Valve sleeve contact face gas-solid mixing type fluid grinding and polishing device and method
CN108098598A (en) * 2018-02-05 2018-06-01 重庆勇略商贸有限公司 Auto parts machinery automatic turnover sand blasting unit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105382704A (en) * 2015-10-29 2016-03-09 浙江诸暨东港液压机械有限公司 Valve sleeve contact face gas-solid mixing type fluid grinding and polishing device and method
CN108098598A (en) * 2018-02-05 2018-06-01 重庆勇略商贸有限公司 Auto parts machinery automatic turnover sand blasting unit
CN108098598B (en) * 2018-02-05 2019-04-02 重庆勇略商贸有限公司 Automobile parts automatic turnover sand blasting unit

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140723

Termination date: 20170320

CF01 Termination of patent right due to non-payment of annual fee