CN212794391U - Grinding device with clamping structure of being convenient for is used in production of multiple unit valve foundry goods - Google Patents
Grinding device with clamping structure of being convenient for is used in production of multiple unit valve foundry goods Download PDFInfo
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- CN212794391U CN212794391U CN202021911322.9U CN202021911322U CN212794391U CN 212794391 U CN212794391 U CN 212794391U CN 202021911322 U CN202021911322 U CN 202021911322U CN 212794391 U CN212794391 U CN 212794391U
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- dust collection
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Abstract
The utility model discloses a multi-way valve foundry goods production is with grinding device who has clamping structure of being convenient for, including organism and dust collection box, the upper end of organism is provided with the pneumatic cylinder, and the below of pneumatic cylinder is provided with the hydraulic stem, the lower extreme of hydraulic stem is provided with the support, and the lower extreme of support is provided with the head of polishing, the both sides of support are provided with the spout, and the below of spout is provided with the telescopic link, the below of head of polishing is provided with the operation panel, and the below of operation panel is provided with the fretwork layer, the below of fretwork layer is provided with the dust collection box. This multi-way valve foundry goods production is provided with the telescopic link with the grinding device who has the clamping structure of being convenient for, the setting of telescopic link is convenient for support the centre gripping to the foundry goods, avoids the foundry goods skew to arouse the production of error of polishing, and the support of telescopic link has replaced original centre gripping process simultaneously, reduces the complexity of device, and the setting of fan is effectual will polish the powder of back production and is inhaled to the dust collection box in by the fretwork layer.
Description
Technical Field
The utility model relates to a production technical field of multiple unit valve foundry goods specifically is a polishing device with clamping structure of being convenient for multiple unit valve foundry goods production.
Background
At present, valve products mainly comprise valve bodies, valve covers, supports, glands, hand wheels, valve rods, copper nuts, bearings, standard parts, sealing parts and other accessories, casting solidification is controlled correctly and effectively to be the important conditions for obtaining high-quality steel castings, and a reasonable process scheme is formed by adopting correct process measures, a pouring system, a riser, cold iron, process correction amount and the like. Because the wall thickness of the valve steel casting is uneven, the principles of sequential cooling and sequential solidification are adopted to reduce the defects of stress, shrinkage cavity, shrinkage porosity and the like in the casting, at present, a grinding device is often used in the production process of the multi-way valve casting, but most grinding devices for producing the multi-way valve casting in the market do not have a clamping structure.
The grinding device for the production of the multi-way valve castings on the market does not have a clamping structure in use, so that castings are prone to offset, grinding errors are caused, the grinding device for the production of the multi-way valve castings does not have a dust collecting function, so that a large amount of dust is prone to accumulating on the surface of an operation table, and subsequent grinding work is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multi-way valve foundry goods production is with grinding device who has the clamping structure of being convenient for to thereby solve the multi-way valve foundry goods production that proposes among the above-mentioned background art and do not have the clamping structure and lead to the foundry goods easily squint the production that arouses the error of polishing, thereby road valve foundry goods production is with grinding device does not have the dust and collects the problem that the function leads to the easy accumulation of a large amount of dust in operation panel surface to influence follow-up polishing work.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multi-way valve foundry goods production is with grinding device who has clamping structure of being convenient for, includes organism and dust collection box, the upper end of organism is provided with the pneumatic cylinder, and the below of pneumatic cylinder is provided with the hydraulic stem, the lower extreme of hydraulic stem is provided with the support, and the lower extreme of support is provided with the head of polishing, the both sides of support are provided with the spout, and the below of spout is provided with the telescopic link, the below of head of polishing is provided with the operation panel, and the below of operation panel is provided with the fretwork layer, the below on fretwork layer is provided with the dust collection box.
Preferably, the hydraulic cylinder and the support form a lifting structure through a hydraulic rod, and the support is movably connected with the polishing head.
Preferably, the machine body and the support form a sliding structure through the sliding groove, and the sliding groove is tightly attached to the support.
Preferably, the bottom of the front end of the telescopic rod and the top of the operating platform are on the same horizontal line, and the telescopic rods are symmetrically distributed.
Preferably, the machine body and the hollow layer are integrated, and the hollow layer is communicated with the dust collection box.
Preferably, the dust collection box comprises a dust collection box, a fan, a funnel frame, a sliding block and a groove, the dust collection box is arranged at the front end of the dust collection box, the fan is arranged above the inner portion of the dust collection box, the funnel frame is arranged on the outer side of the fan, the sliding block is arranged at the lower end of the dust collection box, and the groove is formed in the outer side of the sliding block.
Preferably, the dust collecting box is attached to the funnel frame, and the dust collecting box forms a sliding structure with the groove through the sliding block.
Compared with the prior art, the beneficial effects of the utility model are that: the polishing device with the convenient clamping structure for the production of the multi-way valve casting is provided with a hydraulic cylinder, the hydraulic cylinder and a support form a lifting structure through a hydraulic rod, the hydraulic cylinder drives the hydraulic rod to move downwards, so that a polishing head at the lower end of the support is effectively driven to move downwards, the polishing head is convenient to contact with the casting to realize a polishing process, the hydraulic cylinder is convenient to control the descending height of the polishing head, the polishing head is prevented from impacting an operation table when being manually polished, the damage of the polishing head and the operation table is accelerated, the movable connection between the support and the polishing head is convenient for the disassembly and the assembly of the polishing head, and;
the arrangement of the sliding groove is beneficial to maintaining the balance of the support, a certain limiting effect is achieved, the shaking of the polishing head caused by the deviation of the support is avoided, the close fitting between the sliding groove and the support improves the fitting performance between the sliding groove and the support, the bottom of the front end of the telescopic rod and the top of the operating platform are positioned on the same horizontal line, so that the baffle at the front end of the telescopic rod can be conveniently fitted and slid on the surface of the operating platform, the arrangement of the telescopic rod is convenient for abutting and clamping a casting, the generation of polishing errors caused by the deviation of the casting is avoided, meanwhile, the original clamping process is replaced by the abutting of the telescopic rod, and the;
the operation panel surface is the fretwork form, do benefit to dropping of dust, the effectual powder that will polish back production of setting up of fan is inhaled to the dust collection box in by the fretwork layer, thereby avoid the operation panel surface to accumulate a large amount of dust and influence follow-up polishing work, the area on fretwork layer is the same with the shared area in organism plane, it omits to produce the dust when avoiding the fan to adsorb, funnel shaped of funnel frame sets up the residual that reduces the dust in the dust collection box, the user is manual to pull out the dust collection box, be convenient for clear up the inside dust and the piece of dust collection box, the setting of dust collection box bottom recess is convenient for the propulsion of dust collection box and pull open.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the internal structure of the dust collecting box of the present invention;
fig. 3 is a schematic view of the three-dimensional structure of the dust collecting box of the present invention.
In the figure: 1. a body; 2. a hydraulic cylinder; 3. a hydraulic lever; 4. a support; 5. a chute; 6. polishing head; 7. a telescopic rod; 8. an operation table; 9. a hollowed-out layer; 10. a dust collection box; 11. a dust collecting box; 12. a fan; 13. a funnel stand; 14. a slider; 15. and (4) a groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a polishing device with a structure convenient for clamping is used for production of multi-way valve castings, and comprises a machine body 1, a hydraulic cylinder 2, a hydraulic rod 3, a support 4, a sliding groove 5, a polishing head 6, a telescopic rod 7, an operation table 8, a hollowed layer 9, a dust collection box 10, a dust collection box 11, a fan 12, a funnel frame 13, a sliding block 14 and a groove 15, wherein the hydraulic cylinder 2 is arranged at the upper end of the machine body 1, the hydraulic rod 3 is arranged below the hydraulic cylinder 2, the support 4 is arranged at the lower end of the hydraulic rod 3, the polishing head 6 is arranged at the lower end of the support 4, the sliding groove 5 is arranged on two sides of the support 4, the telescopic rod 7 is arranged below the sliding groove 5, the operation table 8 is arranged below the polishing head 6, the hollowed layer 9 is arranged below the operation table 8, and the dust collection box 10 is;
the hydraulic cylinder 2 and the support 4 form a lifting structure through the hydraulic rod 3, the support 4 is movably connected with the polishing head 6, a user starts the machine body 1, the hydraulic cylinder 2 drives the hydraulic rod 3 to move downwards, so that the polishing head 6 at the lower end of the support 4 is effectively driven to move downwards, the polishing process is conveniently realized by contacting with a casting, the descending height of the polishing head 6 is conveniently controlled by the arrangement of the hydraulic cylinder 2, the polishing head 6 is prevented from impacting the operating platform 8 when being manually polished, the damage of the polishing head and the operating platform is accelerated, and the movable connection between the support 4 and the polishing head 6 is convenient for the disassembly and assembly of the polishing head 6, so that the maintenance and the replacement of the;
the machine body 1 and the support 4 form a sliding structure through the sliding groove 5, the sliding groove 5 and the support 4 are tightly attached, when the support 4 is lifted, two ends of the support move along the sliding groove 5, the arrangement of the sliding groove 5 is beneficial to maintaining the balance of the support 4, a certain limiting effect is achieved, the support 4 is prevented from shaking due to offset, the close attachment between the sliding groove 5 and the support 4 improves the attachment between the sliding groove 5 and the support 4, and the fixed connection between the machine body 1 and the sliding groove 5 improves the stability between the sliding groove 5 and the support 4;
the bottom of the front end of the telescopic rod 7 and the top of the operating platform 8 are located on the same horizontal line, the telescopic rods 7 are symmetrically distributed, baffles are arranged at the front ends of the telescopic rods 7, the bottom of the front end of the telescopic rod 7 and the top of the operating platform 8 are located on the same horizontal line, so that the baffles at the front end of the telescopic rod 7 can be attached to the surface of the operating platform 8 to slide conveniently, the telescopic rod 7 is arranged to facilitate abutting and clamping of castings, grinding errors caused by casting deviation are avoided, meanwhile, the original clamping process is replaced by abutting of the telescopic rod 7, and complexity of the device is reduced;
the machine body 1 and the hollow layer 9 are integrated, the hollow layer 9 is communicated with the dust collection box 10, the surface of the operation table 8 is hollow, dust falling is facilitated, the fan 12 is arranged to effectively suck powder generated after polishing into the dust collection box 10 through the hollow layer 9, the phenomenon that subsequent polishing work is influenced due to the fact that a large amount of dust is accumulated on the surface of the operation table 8 is avoided, the area of the hollow layer 9 is the same as the area occupied by the plane of the machine body 1, and dust omission is avoided when the fan 12 adsorbs the powder;
the dust collection box 10 comprises a dust collection box 11, a fan 12, a funnel frame 13, a sliding block 14 and a groove 15, the dust collection box 11 is arranged at the front end of the dust collection box 10, the fan 12 is arranged above the inside of the dust collection box 10, the funnel frame 13 is arranged on the outer side of the fan 12, the sliding block 14 is arranged at the lower end of the dust collection box 11, the groove 15 is arranged on the outer side of the sliding block 14, the dust collection box 11 is attached to the funnel frame 13, the dust collection box 11 forms a sliding structure with the groove 15 through the sliding block 14, the funnel-shaped arrangement of the funnel frame 13 reduces the residual dust in the dust collection box 10, the fan 12 effectively sucks the dust into the funnel frame 13, the dust is accumulated into the dust collection box 11 through the funnel frame 13, a user manually pulls out the dust collection box 11, the dust and debris in the dust collection box 11 are conveniently cleaned, and the groove 15 at the bottom of the.
The working principle is as follows: for the polishing device with the structure convenient for clamping for the production of the multi-way valve casting, firstly, a user starts a machine body 1, a hydraulic cylinder 2 drives a hydraulic rod 3 to move downwards, the type of the hydraulic cylinder 2 is HSG, so that a polishing head 6 at the lower end of a support 4 is driven to move downwards for contacting the casting to realize a polishing process, the movable connection between the support 4 and the polishing head 6 is convenient for the disassembly and assembly of the polishing head 6, when the support 4 is lifted, two ends of the support move along a chute 5, the chute 5 is favorable for maintaining the balance of the support 4 and plays a certain limiting role, the close fit between the chute 5 and the support 4 improves the fit between the chute and the support, a baffle is arranged at the front end of a telescopic rod 7, the bottom of the front end of the telescopic rod 7 and the top of an operation table 8 are positioned on the same horizontal line, so that the baffle at the front, the telescopic rod 7 is used for abutting and clamping the casting, so that the grinding error caused by the deviation of the casting is avoided, meanwhile, the original clamping process is replaced by the propping of the telescopic rod 7, the complexity of the device is reduced, the surface of the operating platform 8 is hollowed, the powder generated after polishing is sucked into the dust collection box 10 through the hollowed layer 9 due to the arrangement of the fan 12, the model of the fan 12 is DJF- (a), the area of the hollowed layer 9 is the same as the area occupied by the plane of the machine body 1, the dust omission caused by the adsorption of the fan 12 is avoided, the residual dust in the dust collection box 10 is reduced due to the funnel-shaped arrangement of the funnel frame 13, the dust is sucked into the funnel frame 13 by the fan 12 and accumulated into the dust collection box 11 through the funnel frame 13, and a user manually pulls out the dust collection box 11, used for cleaning dust and debris in the dust collection box 11, and the groove 15 at the bottom of the dust collection box 11 is convenient for pushing and pulling the dust collection box 11.
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 multi-way valve foundry goods production is with grinding device who has clamping structure of being convenient for, includes organism (1) and dust collection box (10), its characterized in that: the upper end of organism (1) is provided with pneumatic cylinder (2), and the below of pneumatic cylinder (2) is provided with hydraulic stem (3), the lower extreme of hydraulic stem (3) is provided with support (4), and the lower extreme of support (4) is provided with head (6), the both sides of support (4) are provided with spout (5), and the below of spout (5) is provided with telescopic link (7), the below of head (6) is provided with operation panel (8), and the below of operation panel (8) is provided with fretwork layer (9), the below of fretwork layer (9) is provided with dust collection box (10).
2. The grinding device with the structure convenient for clamping for the production of the multi-way valve casting according to claim 1, is characterized in that: the hydraulic cylinder (2) and the support (4) form a lifting structure through the hydraulic rod (3), and the support (4) is movably connected with the polishing head (6).
3. The grinding device with the structure convenient for clamping for the production of the multi-way valve casting according to claim 1, is characterized in that: the machine body (1) and the support (4) form a sliding structure through the sliding groove (5), and the sliding groove (5) and the support (4) are tightly attached.
4. The grinding device with the structure convenient for clamping for the production of the multi-way valve casting according to claim 1, is characterized in that: the bottom of the front end of the telescopic rod (7) and the top of the operating platform (8) are positioned on the same horizontal line, and the telescopic rods (7) are symmetrically distributed.
5. The grinding device with the structure convenient for clamping for the production of the multi-way valve casting according to claim 1, is characterized in that: the machine body (1) and the hollow layer (9) are integrated, and the hollow layer (9) is communicated with the dust collection box (10).
6. The grinding device with the structure convenient for clamping for the production of the multi-way valve casting according to claim 1, is characterized in that: the dust collection box (10) comprises a dust collection box (11), a fan (12), a funnel frame (13), a sliding block (14) and a groove (15), the dust collection box (11) is arranged at the front end of the dust collection box (10), the fan (12) is arranged above the inner portion of the dust collection box (10), the funnel frame (13) is arranged on the outer side of the fan (12), the sliding block (14) is arranged at the lower end of the dust collection box (11), and the groove (15) is arranged on the outer side of the sliding block (14).
7. The grinding device with the structure convenient for clamping for the production of the multi-way valve casting according to claim 6, is characterized in that: the dust collecting box (11) is attached to the funnel frame (13), and the dust collecting box (11) and the groove (15) form a sliding structure through the sliding block (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021911322.9U CN212794391U (en) | 2020-09-04 | 2020-09-04 | Grinding device with clamping structure of being convenient for is used in production of multiple unit valve foundry goods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021911322.9U CN212794391U (en) | 2020-09-04 | 2020-09-04 | Grinding device with clamping structure of being convenient for is used in production of multiple unit valve foundry goods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212794391U true CN212794391U (en) | 2021-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021911322.9U Active CN212794391U (en) | 2020-09-04 | 2020-09-04 | Grinding device with clamping structure of being convenient for is used in production of multiple unit valve foundry goods |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212794391U (en) |
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2020
- 2020-09-04 CN CN202021911322.9U patent/CN212794391U/en active Active
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