CN115922575A - Sand blasting unit is used in processing of diaphragm compressor diaphragm - Google Patents
Sand blasting unit is used in processing of diaphragm compressor diaphragm Download PDFInfo
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- CN115922575A CN115922575A CN202310137520.6A CN202310137520A CN115922575A CN 115922575 A CN115922575 A CN 115922575A CN 202310137520 A CN202310137520 A CN 202310137520A CN 115922575 A CN115922575 A CN 115922575A
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- diaphragm
- ring body
- gear
- installation ring
- sand blasting
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention discloses a sand blasting device for processing a diaphragm of a diaphragm compressor, which relates to the technical field of processing of diaphragms of compressors and comprises a box body, an installation frame and a frame body, wherein the frame body is installed in the box body through the installation frame, an installation ring body is rotationally connected in the frame body, an overturning assembly used for driving the installation ring body to rotate is installed on the installation frame, a bearing assembly is arranged on the installation ring body and used for bearing the diaphragm, and a rotating ring is rotationally connected in the installation ring body.
Description
Technical Field
The invention relates to the technical field of compressor diaphragm processing, in particular to a sand blasting device for processing a diaphragm of a diaphragm compressor.
Background
The diaphragm compressor is a reciprocating compressor which compresses and transmits gas by reciprocating a diaphragm in a cylinder, does not produce any pollution in the compression process, and is widely applied to industries such as hydrogen energy and the like. When the diaphragm in the diaphragm compressor is produced, the surface of the diaphragm needs to be subjected to sand blasting, and the stress of the diaphragm subjected to sand blasting is eliminated, so that the fatigue strength of the diaphragm is improved, and the service life of the diaphragm is prolonged. Current diaphragm sandblast processingequipment adopts the manual work to stretch into the sandblast box in usually, the mode that adopts handheld sandblast head carries out sandblast processing to the diaphragm, the degree of consistency of this sandblast mode processing is relatively poor, make the diaphragm roughness after the processing inhomogeneous, influence the effect that the sandblast was handled, and make machining efficiency lower, and need artifical handheld air blow rifle to clear up the remaining sand grain in diaphragm both sides surface after sandblast processing accomplishes, operation steps are loaded down with trivial details, lead to the efficiency of diaphragm processing to further reduce. Therefore, a sand blasting device for processing a diaphragm of a diaphragm compressor is needed to solve the above problems.
Disclosure of Invention
The invention aims to provide a sand blasting device for processing a diaphragm of a diaphragm compressor, which is used for solving the problems in the prior art proposed in the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a sand blasting unit is used in diaphragm compressor diaphragm processing, includes box, mounting bracket and framework, the framework passes through the mounting bracket to be installed in the box, the framework internal rotation is connected with the installation ring body, install on the mounting bracket and be used for driving installation ring body pivoted upset subassembly, be provided with the bearing subassembly on the installation ring body and be used for carrying out the bearing to the diaphragm, installation ring body internal rotation is connected with the swivel, install on the installation ring body and be used for driving swivel pivoted rotary driving mechanism, be provided with fixture on the swivel and be used for carrying out the centre gripping to the diaphragm, still install the sandblast mechanism that is used for carrying out the sandblast to the diaphragm in the box.
Preferably, the turnover assembly comprises a driven gear, a first motor and a driving gear, the driven gear is connected to a shaft sleeve connected to the side face of the installation ring body in a keyed mode, the frame body is connected with the first motor, and the output end of the first motor is connected with the driving gear meshed with the driven gear in a keyed mode.
Preferably, the bearing subassembly includes first telescopic link, support bracket and straight flute profile piece, support bracket passes through first telescopic link sliding connection on the installation ring body, just support bracket is provided with 4 and two liang of relative both ends positions about the inboard of installation ring body that set up, the one end of first telescopic link is connected with the straight flute profile piece, the vertical rotation in the installation ring body is connected with the transmission shaft, the both ends key-type connection of transmission shaft has the rocker, rocker one end is connected with the slip post, the slip post on the rocker respectively with the straight flute profile piece sliding connection of the correspondence of both sides about the installation ring body, key connection has first bevel gear on the transmission shaft, rotate on the installation ring body and be connected with the fixed axle, fixed axle one end and framework fixed connection, key connection has the second bevel gear who meshes with first bevel gear on the fixed axle.
Preferably, the rotary driving mechanism comprises a gear ring, a second motor and a driving gear, the gear ring is fixedly connected to the rotating ring, the second motor is connected to the installation ring body, and the second motor is connected to the driving gear meshed with the gear ring through a key.
Preferably, fixture includes second telescopic link, grip block and dog, the grip block passes through second telescopic link horizontal sliding connection on the change, the grip block is provided with 2 and symmetry and sets up in the both sides position of change, the dog is connected in the one end of second telescopic link, be connected with reset spring between dog and the change, be connected with the carrier on the outer wall of change, it is connected with the reversing gear to rotate on the carrier, be connected with the first rack with reversing gear engaged with on the second telescopic link, the downside sliding connection of carrier has the second rack with reversing gear engaged with, be connected with the balancing weight on the second rack.
Preferably, sandblast mechanism includes link, electronic slip table and drive frame, electronic slip table passes through the link and installs in the top of installation ring body, be connected with the sandblast head through the drive frame on the drive end of electronic slip table.
Preferably, the lower extreme of box is connected with the support frame, the clear glass who is used for observing the processing condition is installed to the front side of box, there is the chamber door side of box through hinge connection, the bottom of box is provided with sand outlet.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the automatic sand blasting treatment of the diaphragm compressor is realized through the matching of the rotary driving mechanism, the clamping mechanism and the sand blasting mechanism, the sand blasting mode can be adopted to ensure that the sand blasting treatment of the surface of the diaphragm is more uniform, the sand blasting treatment quality of the diaphragm is improved, and sand grains remained on the diaphragm can be automatically separated from the diaphragm under the action of rotary centrifugal force, so that the processing steps are simplified, and the processing quality and efficiency of the diaphragm compressor are improved.
2. According to the invention, the diaphragm compressor diaphragm can be turned over through the matching of the turning component and the supporting component, so that the automatic sand blasting treatment on the two side surfaces of the diaphragm is realized, and the state of the supporting component can be switched in the process of driving the mounting ring body to rotate by the turning component, so that the upper end surface of the diaphragm is always kept in a completely exposed state, and the complete sand blasting treatment on the surface of the diaphragm can be realized.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an overall sectional structure diagram of the present invention.
Fig. 3 is a schematic view of the mounting of the frame and mounting ring of the present invention.
Fig. 4 is a schematic view of the internal structure of the mounting ring of the present invention.
Fig. 5 is a schematic cross-sectional view of the mounting ring of the present invention.
FIG. 6 is an enlarged view of a portion A of FIG. 5 according to the present invention.
FIG. 7 is a schematic view of a swivel structure according to the present invention.
FIG. 8 is an enlarged view of a portion B of FIG. 7 according to the present invention.
FIG. 9 is an enlarged view of a portion of the structure of FIG. 7 at C according to the present invention.
Fig. 10 is a schematic structural view of the sand blasting mechanism of the present invention.
In the figure: 1. a box body; 2. a support frame; 3. a mounting frame; 4. a frame body; 5. a mounting ring body; 51. a shaft sleeve; 6. turning over the assembly; 61. a driven gear; 62. a first motor; 63. a driving gear; 7. a holding assembly; 71. a first telescopic rod; 72. a support bracket; 73. a straight groove block; 74. a drive shaft; 75. a rocker; 76. a first bevel gear; 77. a fixed shaft; 78. a second bevel gear; 8. rotating the ring; 9. a rotation driving mechanism; 91. a ring gear; 92. a second motor; 93. a drive gear; 10. a clamping mechanism; 101. a second telescopic rod; 102. a clamping plate; 103. a stopper; 104. a return spring; 105. a gear carrier; 106. a reversing gear; 107. a first rack; 108. a second rack; 109. a balancing weight; 11. a sand blasting mechanism; 111. a connecting frame; 112. an electric sliding table; 113. a driving frame; 114. a sand blasting head; 12. a sand outlet; 13. transparent glass; 14. and (4) a box door.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1-10, the present invention provides a technical solution:
the utility model provides a sand blasting unit is used in processing of diaphragm compressor diaphragm, includes box 1, mounting bracket 3 and framework 4, framework 4 installs in box 1 through mounting bracket 3, the internal rotation of framework 4 is connected with installation ring body 5, the lower extreme of box 1 is connected with support frame 2, transparent glass 13 that is used for observing the processing condition is installed to the front side of box 1, there is chamber door 14 side of box 1 through hinge connection, the bottom of box 1 is provided with sand outlet 12, and transparent glass 13's installation is convenient for observe the sandblast process of diaphragm, and sand outlet 12's setting is convenient for discharge the change to the sand grain.
Install on the mounting bracket 3 and be used for driving 5 pivoted upset subassemblies 6 of installation ring body, upset subassembly 6 includes driven gear 61, first motor 62 and driving gear 63, driven gear 61 key-type is connected in the axle sleeve 51 of 5 side connections of installation ring body, be connected with first motor 62 in the framework 4, first motor 62's output end keyed joint has driving gear 63 with driven gear 61 engaged with, and upset subassembly 6 is convenient for drive installation ring body 5 upset 180 to be convenient for realize the turn-over operation to the diaphragm.
Be provided with bearing subassembly 7 on the installation ring body 5 and be used for bearing the diaphragm, bearing subassembly 7 includes first telescopic link 71, holds bracket 72 and straight groove 73, hold bracket 72 through first telescopic link 71 sliding connection on installation ring body 5, just hold bracket 72 be provided with 4 and two liang of relative settings in both ends position about the inboard of installation ring body 5, the one end of first telescopic link 71 is connected with straight groove 73, vertical rotation is connected with transmission shaft 74 in the installation ring body 5, the both ends key-type of transmission shaft 74 has rocker 75, the certain angle of interval between the rocker 75 at both ends about the transmission shaft 74 for the bracket 72 of installation ring body 5 downside keeps stretching out the state, and the bracket 72 that holds of installation ring body 5 upside keeps the contraction state, and this mode of setting is convenient for carry out the material loading to the diaphragm, and can guarantee that the upper surface of diaphragm exposes completely, is convenient for carry out complete sand blasting to the diaphragm.
One end of the rocker 75 is connected with a sliding column, the sliding column on the rocker 75 is respectively connected with the corresponding straight groove blocks 73 on the upper side and the lower side of the installation ring body 5 in a sliding manner, the transmission shaft 74 is connected with a first bevel gear 76 in a key manner, the installation ring body 5 is connected with a fixed shaft 77 in a rotating manner, one end of the fixed shaft 77 is fixedly connected with the frame body 4, the fixed shaft 77 is connected with a second bevel gear 78 meshed with the first bevel gear 76 in a key manner, the arrangement of the bearing component 7 facilitates the positioning and bearing of the diaphragm, and the bearing brackets 72 on the upper side and the lower side of the mounting ring body 5 can be switched in a turning process.
5 internal rotations of installation ring body are connected with the change 8, install on the installation ring body 5 and be used for driving 8 pivoted rotary driving mechanism 9 of change, rotary driving mechanism 9 includes ring gear 91, second motor 92 and drive gear 93, ring gear 91 fixed connection is on change 8, be connected with second motor 92 on the installation ring body 5, key connection has the drive gear 93 with ring gear 91 engaged with on the second motor 92, and rotary driving mechanism 9's setting is convenient for drive change 8 rotations, provides rotatory power for the diaphragm.
The diaphragm clamping mechanism comprises a rotating ring 8, and is characterized in that a clamping mechanism 10 is arranged on the rotating ring 8 and used for clamping a diaphragm, the clamping mechanism 10 comprises a second telescopic rod 101, a clamping plate 102 and a stop block 103, the clamping plate 102 is horizontally and slidably connected to the rotating ring 8 through the second telescopic rod 101, 2 clamping plates 102 are symmetrically arranged on two sides of the rotating ring 8, the stop block 103 is connected to one end of the second telescopic rod 101, a return spring 104 is connected between the stop block 103 and the rotating ring 8, a gear carrier 105 is connected to the outer wall of the rotating ring 8, a reversing gear 106 is rotatably connected to the gear carrier 105, a first rack 107 meshed with the reversing gear 106 is connected to the second telescopic rod 101, a second rack 108 meshed with the reversing gear 106 is slidably connected to the lower side of the gear carrier 105, a balancing weight 109 is connected to the second rack 108, and the clamping mechanism 10 clamps the diaphragm under the action of the rotating centrifugal force of the rotating ring 8, so that the rotating ring 8 drives the diaphragm to rotate synchronously.
Still install the sandblast mechanism 11 that is used for carrying out the sandblast to the diaphragm in the box 1, sandblast mechanism 11 includes link 111, electronic slip table 112 and driving frame 113, electronic slip table 112 passes through link 111 to be installed in the top of installation ring body 5, be connected with through driving frame 113 on the drive end of electronic slip table 112 and spout sand head 114, through the sandblast mechanism 11 set up in can carry out even sand blasting to the diaphragm of rotation in-process for diaphragm surface sand blasting handles more even.
The working process of the invention is as follows:
when the sand blasting treatment needs to be carried out on the diaphragm of the diaphragm compressor, firstly, the diaphragm is placed on the supporting bracket 72 on the lower side of the installation ring body 5, the second motor 92 is started to drive the driving gear 93 to rotate, the driving gear 93 drives the rotary ring 8 to rotate through the gear ring 91, under the action of centrifugal force generated by rotation of the rotary ring 8, the balancing weight 109 drives the second rack 108 to slide on the gear carrier 105, the reversing gear 106 is enabled to rotate, the reversing gear 106 drives the second telescopic rod 101 to extend out and move towards the outside of the installation ring body 5 through the first rack 107, the second telescopic rod 101 drives the clamping plate 102 to clamp the diaphragm, and the rotary ring 8 drives the diaphragm to synchronously rotate at the moment.
The electric sliding table 112 is started to drive the sand blasting head 114 to perform uniform horizontal linear motion above the diaphragm, the linear motion track of the sand blasting head 114 passes through the circle center of the diaphragm, the sand blasting head 114 performs sand blasting on the surface of the diaphragm to realize uniform sand blasting treatment on the surface of the diaphragm, and residual sand on the surface of the diaphragm is separated from the diaphragm under the action of the rotating centrifugal force of the diaphragm, so that the sand is not required to be cleaned after sand blasting is finished.
After the sand blasting treatment of one surface of the diaphragm is finished, the first motor 62 drives the installation ring body 5 to rotate 180 degrees through the driving gear 63 and the driven gear 61, so that the other surface of the diaphragm faces upwards; in the process of rotation of the installation ring body 5, because the second bevel gear 78 is fixed, the first bevel gear 76 rotates, the first bevel gear 76 drives the rocker 75 to rotate through the transmission shaft 74, the rocker 75 slides in the straight slot block 73 through the sliding column connected with one end of the rocker 75, so that the support bracket 72 on the lower side of the installation ring body 5 gradually contracts towards the direction close to the inner wall of the installation ring body 5, and the support bracket 72 on the upper side of the installation ring body 5 extends towards the direction far away from the inner wall of the installation ring body 5, thereby realizing the switching of the position of the support bracket 72, ensuring that the upper surface of the membrane after being turned over can be completely exposed, and facilitating the complete sand blasting treatment of the membrane; after the sand blasting is finished, the second motor 92 is closed to stop the rotation of the rotating ring 8, the second telescopic rod 101 contracts and moves towards the inside of the installation ring body 5 under the action of the return spring 104, so that the diaphragm is loosened by the clamping plate 102, and the diaphragm can be taken down from the support bracket 72.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a sand blasting unit is used in diaphragm compressor diaphragm processing, a serial communication port, including box (1), mounting bracket (3) and framework (4), install in box (1) through mounting bracket (3) framework (4), framework (4) internal rotation is connected with installation ring body (5), install on mounting bracket (3) and be used for driving installation ring body (5) pivoted upset subassembly (6), be provided with bearing subassembly (7) on installation ring body (5) and be used for carrying out the bearing to the diaphragm, installation ring body (5) internal rotation is connected with change (8), install on installation ring body (5) and be used for driving change (8) pivoted rotary driving mechanism (9), be provided with fixture (10) on change (8) and be used for carrying out the centre gripping to the diaphragm, still install sand blasting mechanism (11) that are used for carrying out the sand blasting to the diaphragm in box (1).
2. The sand blasting device for processing the diaphragm of the diaphragm compressor according to claim 1, wherein: upset subassembly (6) include driven gear (61), first motor (62) and driving gear (63), driven gear (61) key-type is connected on axle sleeve (51) of installing ring body (5) side connection, be connected with first motor (62) on framework (4), the output end key connection of first motor (62) has driving gear (63) with driven gear (61) engaged with mutually.
3. The sand blasting device for processing the diaphragm of the diaphragm compressor according to claim 1, wherein: bearing subassembly (7) include first telescopic link (71), support bracket (72) and straight channel block (73), support bracket (72) through first telescopic link (71) sliding connection on installation ring body (5), just support bracket (72) be provided with 4 and two liang of relative settings in both ends position about the inboard of installation ring body (5), the one end of first telescopic link (71) is connected with straight channel block (73), vertical rotation is connected with transmission shaft (74) in installation ring body (5), the both ends key-type connection of transmission shaft (74) has rocker (75), rocker (75) one end is connected with the slip post, the slip post on rocker (75) respectively with the straight channel block (73) sliding connection of the correspondence of both sides about installation ring body (5), key connection has first bevel gear (76) on transmission shaft (74), rotate on installation ring body (5) and be connected with fixed axle (77), fixed axle (77) one end and frame body (4) fixed connection, fixed axle (77) last key connection has second bevel gear (78) that meshes with first bevel gear (76).
4. The sand blasting device for processing the diaphragm of the diaphragm compressor according to claim 1, wherein: rotary driving mechanism (9) include ring gear (91), second motor (92) and drive gear (93), ring gear (91) fixed connection is on swivel (8), be connected with second motor (92) on the installation ring body (5), key connection has drive gear (93) with ring gear (91) looks meshing on second motor (92).
5. The sand blasting device for processing the diaphragm of the diaphragm compressor according to claim 1 or 2, wherein: clamping mechanism (10) include second telescopic link (101), grip block (102) and dog (103), grip block (102) pass through second telescopic link (101) horizontal sliding connection on change (8), grip block (102) are provided with 2 and the symmetry sets up in the both sides position of change (8), dog (103) are connected in the one end of second telescopic link (101), be connected with reset spring (104) between dog (103) and change (8), be connected with on the outer wall of change (8) and prop up carrier (105), it is connected with reversing gear (106) to rotate on carrier (105), be connected with on second telescopic link (101) with reversing gear (106) engaged with first rack (107), the downside sliding connection of carrier (105) has with reversing gear (106) engaged with second rack (108), be connected with balancing weight (109) on second rack (108).
6. The sand blasting device for processing the diaphragm of the diaphragm compressor according to claim 1, wherein: sandblast mechanism (11) are including link (111), electronic slip table (112) and driving frame (113), electronic slip table (112) are installed in the top of installation ring body (5) through link (111), be connected with sandblast head (114) through driving frame (113) on the drive end of electronic slip table (112).
7. The sand blasting device for processing the diaphragm of the diaphragm compressor as claimed in claim 2, wherein: the lower extreme of box (1) is connected with support frame (2), transparent glass (13) that are used for observing the processing condition are installed to the front side of box (1), there is chamber door (14) side of box (1) through hinge connection, the bottom of box (1) is provided with sand outlet (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310137520.6A CN115922575B (en) | 2023-02-20 | 2023-02-20 | Sand blasting device for diaphragm processing of diaphragm compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310137520.6A CN115922575B (en) | 2023-02-20 | 2023-02-20 | Sand blasting device for diaphragm processing of diaphragm compressor |
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| Publication Number | Publication Date |
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| CN115922575A true CN115922575A (en) | 2023-04-07 |
| CN115922575B CN115922575B (en) | 2023-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310137520.6A Active CN115922575B (en) | 2023-02-20 | 2023-02-20 | Sand blasting device for diaphragm processing of diaphragm compressor |
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| CN216179684U (en) * | 2021-11-05 | 2022-04-05 | 金华市安圣鑫首饰有限公司 | Metal ornament sand blasting machine |
| CN216577365U (en) * | 2021-12-09 | 2022-05-24 | 湖南富兰地工具有限公司 | Fluid sandblast passivation equipment |
| CN114770277A (en) * | 2022-05-30 | 2022-07-22 | 吉林大华机械制造有限公司 | Welding slag cleaning equipment for flywheel gear ring of automobile |
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|---|---|
| CN115922575B (en) | 2023-10-13 |
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