CN111546242B - Switch iron part shot blasting feeding and discharging tool and method - Google Patents
Switch iron part shot blasting feeding and discharging tool and method Download PDFInfo
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- CN111546242B CN111546242B CN202010440339.9A CN202010440339A CN111546242B CN 111546242 B CN111546242 B CN 111546242B CN 202010440339 A CN202010440339 A CN 202010440339A CN 111546242 B CN111546242 B CN 111546242B
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- supporting
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- 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
- B24C1/10—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for compacting surfaces, e.g. shot-peening
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C3/00—Abrasive blasting machines or devices; Plants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
- B24C7/00—Equipment for feeding abrasive material; Controlling the flowability, constitution, or other physical characteristics of abrasive blasts
Abstract
Unloading frock on switch class ironware is thrown ball, including the last charging tray that is used for the hanging material and the supporting seat that is used for supporting the charging tray, its characterized in that the charging tray level place on the supporting seat, the ironware evenly hangs along last charging tray circumference, still has the balanced subassembly that can prevent the last charging tray of hanging material in-process from turning on one's side on the supporting seat. The full-automatic material loading and unloading device can realize the full-automatic material loading and unloading in the quick butt joint with shot blasting equipment, simplify the material loading and unloading turnover process, reduce the operation intensity and improve the operation efficiency. The stability of the material loading plate in the whole moving process of the tool is improved, and the transfer efficiency and the labor intensity of a plurality of iron pieces from the shot blasting process to the gluing process are improved. The side turning probability of the tool in the feeding and discharging process is effectively reduced, and the feeding and discharging safety of the shot blasting of the iron part is improved.
Description
Technical Field
The invention relates to a shot blasting feeding and discharging tool and method for turnout iron parts, which are used for feeding and discharging in a shot blasting process of turnout iron parts.
Description of the background
The turnout is an elastic connector which is generally compounded by rubber and metal parts, is suitable for a turnout area of a high-speed railway of a passenger special line, has good vibration reduction and gauge keeping performance, is widely applied to the technical field of rail transit, and along with the rapid development of rail transit and modern industry, line turnout products are widely applied, and currently, the widely accepted process preparation method of the line turnout products is as follows: shot blasting, gluing, vulcanizing and painting the metal piece. The existing shot blasting method is to manually mount iron parts to a shot blasting tool, process 10-12 iron parts at one time, and automatically complete shot blasting treatment by equipment.
Shot blasting equipment is arranged in a clustered and centralized manner in the actual production process, wherein shot blasting workshops belong to dust and noise working conditions, next-process gluing needs to isolate dust workshops due to process requirements, and shot blasting and gluing workshops are arranged in a scattered manner; the whole process of the operation is finished manually, the efficiency is low, the labor intensity is high, occupational health hazards such as lumbar muscle strain exist, and in the shot blasting blanking process, iron pieces collide with each other and easily damage a turnout chrome plating bedplate, so that unqualified products are produced;
therefore, a method which is simple in structure, labor-saving in efficiency, capable of reducing occupational health hazards, suitable for all turnout iron piece turnover tools and capable of improving the loading and unloading operation strength is urgently needed.
Disclosure of Invention
The shot blasting feeding and discharging tool and method for turnout iron parts provided by the invention can realize full-automatic feeding and discharging in quick butt joint with shot blasting equipment, simplify the feeding and discharging turnover process, reduce the operation intensity and improve the operation efficiency. The stability of the material loading plate in the whole moving process of the tool is improved, and the transfer efficiency and the labor intensity of a plurality of iron pieces from the shot blasting process to the gluing process are improved. The side turning probability of the tool in the feeding and discharging process is effectively reduced, and the feeding and discharging safety of the shot blasting of the iron part is improved.
In order to achieve the purpose, the technical scheme adopted by the invention is as follows:
unloading frock on switch class ironware is thrown ball, including the last charging tray that is used for the hanging material and the supporting seat that is used for supporting the charging tray, its characterized in that the charging tray level place on the supporting seat, the ironware evenly hangs along last charging tray circumference, still has the balanced subassembly that can prevent the last charging tray of hanging material in-process from turning on one's side on the supporting seat.
Preferably, go up the charging tray including supporting ring and the couple on the supporting seat, the couple along the radial setting of ring and with ring welded fastening, the quantity of couple be a plurality of and along ring circumference evenly distributed, couple the inner connect at ring central point, the ring is stretched out to the outer end, is equipped with the hook that is used for hanging the ironware at the outer end of couple at least.
Preferably, the supporting seat comprises a base and supporting columns vertically arranged on the base, the supporting columns are multiple in number, the feeding tray is arranged on the supporting columns, and the height of each supporting column is adjustable.
Preferably, the support column including fix the support sleeve on the base, insert the bracing piece in the support sleeve and set up the support hook on bracing piece top, support the hook along the radial inside setting of last charging tray, in the bottom screw-in support sleeve of bracing piece, adjust the length of bracing piece bottom screw-in support sleeve, can adjust the height of support column.
Preferably, the upper end of the supporting rod is of a hollow structure, one end of each supporting hook is welded with the guide sleeve matched with the upper end of the supporting rod, the other end of each supporting hook is an arc-shaped hook, and at least two hooks are arranged between every two adjacent supporting hooks.
Preferably, the base is a horizontally arranged square frame structure, the number of the support columns is three, the three support columns are distributed on the base in an isosceles triangle shape, the two support columns are arranged at adjacent corners of the base, and the other support column is arranged at the midpoint of one side of the base.
Preferably, the balance assembly fix on the base and quantity be two, two balance assemblies set up respectively in the middle point position on the relative limit of base, and two balance assemblies are square limit array distribution with two support columns that set up at the adjacent edge of base, balance assembly's lower extreme and base are connected, the upper end hook makes the charging tray keep the level not to incline on the charging tray.
Preferably, the balance assembly comprises an iron chain box welded on the base and an iron chain capable of being accommodated in the iron chain box, the lower end of the iron chain is hooked on a screw of the iron chain box, and the upper end of the iron chain is hooked on the feeding disc.
The turnout iron part shot blasting feeding and discharging method is carried out by adopting the turnout iron part shot blasting feeding and discharging tool, and comprises the following steps:
feeding: selecting the height of the supporting seat according to the length of the iron pieces to be hung, then placing the feeding tray on the supporting seat, preventing the feeding tray from turning over by using the balance assembly, then hanging the iron pieces on the feeding tray by using lifting equipment, loosening the limit of the balance assembly on the feeding tray after the feeding tray is fully hung with the iron pieces, then lifting the feeding tray by using a lifting device, and sending the feeding tray into the shot blasting machine;
blanking: after the iron piece is shot in the shot blasting machine, the hoisting device is used for hoisting the feeding tray and placing the supporting seat at a waiting position, then the feeding tray is hoisted out from the shot blasting device and placed on the supporting seat again, and then the balancing component is used for preventing the feeding tray from turning over.
Preferably, "place the charging tray in on the supporting seat and prevent with balanced subassembly that the charging tray from turning on one's side" means that the charging tray is placed in the support column earlier, again according to the length of flare-outing of the altitude mixture control iron chain of support column, then with the iron chain along the vertical flare-outing according to the position of iron chain upper end further the height of accurate adjustment each support column make the charging tray level not incline, the upper end of two iron chains all can hang on the charging tray.
The invention has the beneficial effects that:
1. the turnout iron part shot blasting feeding and discharging tool comprises a feeding disc and a supporting seat, wherein the feeding disc is supported on the supporting seat before a shot blasting process is carried out, iron parts are sequentially hung on the feeding disc, the feeding disc and the iron parts are conveyed to shot blasting equipment together to complete synchronous feeding of a plurality of iron parts, the feeding disc is lifted out from shot blasting equipment after shot blasting is completed and is placed on the supporting seat again to complete synchronous discharging of the plurality of iron parts, full-automatic feeding and discharging of the turnout iron parts in quick butt joint with the shot blasting equipment are achieved, the feeding and discharging turnover process is simplified, the operation intensity is reduced, and the operation efficiency is improved.
2. Set up the balance assembly on the supporting seat, prevent turning on one's side of material loading in-process charging tray, improve structural reliability to the balance assembly can be with the material loading tray location on the supporting seat, improves the stability of the material loading tray of frock moving as a whole in-process, improves a plurality of ironware from throwing the transfer efficiency and the intensity of labour of ball process to rubberizing process.
3. The support column is isosceles triangle and distributes on the base in the supporting seat, be favorable to guaranteeing the balance of charging tray promptly, but the at utmost reduces the support column again and to the interference of last charging tray on iron part, reserve sufficient space for hanging iron part on the last charging tray, and the base is square frame structure and support column and is isosceles triangle and distributes on the base, it is bigger to make the interval between adjacent support column, can effectively reduce the focus height of whole frock, increase the stability of frock, effectively reduce the probability of turning on one's side of going up unloading in-process frock, improve the iron part and throw the ball unloading security of going up.
Drawings
Fig. 1 is a schematic structural view of a shot blasting feeding and discharging tool for turnout iron pieces in a specific embodiment.
Fig. 2 is a schematic structural diagram of a feeding tray with lugs.
Fig. 3 is a schematic structural view of the support base.
Detailed Description
The following describes an embodiment of the present invention in detail with reference to fig. 1 to 3.
Unloading frock on switch class ironware is thrown ball, including last charging tray 1 that is used for the hanging material and the supporting seat 2 that is used for supporting last charging tray 1, its characterized in that last charging tray 1 level place on supporting seat 2, the ironware evenly hangs along 1 circumference of last charging tray, still has the balanced subassembly 3 that can prevent that hanging material in-process last charging tray 1 from turning on one's side on the supporting seat 2.
Above switch class ironware throw ball go up unloading frock, including last charging tray 1 and supporting seat 2, before throwing the ball process, it supports on supporting seat 2 to go up charging tray 1, hang ironware 100 on last charging tray 1 in proper order again, then send to together in throwing the ball equipment with last charging tray 1 and ironware 100, accomplish the synchronous material loading of a plurality of ironwares, throw the ball and accomplish the back and hang out last charging tray 1 and throw ball equipment and arrange supporting seat 2 in again, accomplish the unloading of a plurality of ironwares 100, realize with throwing the full-automatic unloading of ball equipment quick butt joint, simplify unloading turnover process, reduce working strength, improve the operating efficiency.
Wherein, last charging tray 1 including supporting ring 11 and couple 12 on supporting seat 2, couple 12 along 11 radial settings of ring and with 11 welded fastening of ring, couple 12's quantity be a plurality of and along 11 circumference evenly distributed of ring, couple 12 the inner puts at 11 central points in the ring and connects, the outer end stretches out ring 11, is equipped with the hook 12.1 that is used for hanging the ironware at least in the outer end of couple 11. As shown in fig. 2, a hanging lug is installed at the center of a circular ring 11 to realize the lifting of the feeding tray 1, the circular ring 11 is welded with hooks 12, the inner ends of the hooks 12 are connected, the gravity of an iron piece acts on the hooks 12, and the hooks 12 transmit the stress to the supporting seat 2 through the circular ring 11 to realize the uniform supporting of the feeding tray 1.
The supporting seat 2 comprises a base 21 and a plurality of supporting columns 22 vertically arranged on the base 21, the number of the supporting columns 22 is multiple, the upper tray 1 is arranged on the supporting columns 22, and the height of each supporting column 22 can be adjusted. The height of the upper tray 1 is adjusted by adjusting the height of the supporting column 22, so that the hanging of iron pieces with different lengths is adapted, and the universality is improved.
The support column 22 comprises a support sleeve 22.1 fixed on the base 21, a support rod 22.2 inserted into the support sleeve 21 and a support hook 22.3 arranged at the top end of the support rod 22.2, the support hook 22.3 is arranged inwards along the radial direction of the upper tray 1, the bottom end of the support rod 22.2 is screwed into the support sleeve 21 in a threaded fit manner, and the length of the bottom end of the support rod 22.2 screwed into the support sleeve 21 is adjusted, so that the height of the support column 22 can be adjusted. The bottom end of the supporting rod 22.2 is screwed into the inner cylinder of the supporting sleeve 21 in a threaded fit manner, and the height of the supporting column 22 is convenient and simple to adjust.
The upper end of the support rod 22.2 is of a hollow structure, one end of each support hook 22.3 is welded with a guide sleeve 22.31 matched with the upper end of the support rod 22.2, the other end of each support hook 22.3 is an arc-shaped hook, and at least two hooks 12 are arranged between every two adjacent support hooks 22.3. Guide pin bushing 22.31 inserts in 22.23's upper end hollow structure, conveniently adjusts the direction of couple 12, can see from figure 1 that support hook 22.3 is inside setting, and couple 12 is outside setting, furthest's increase the hanging space of ironware, reduce support column 22 to the interference of ironware 100, improve the practicality.
The base 21 is a horizontally arranged square frame structure, the number of the support columns 22 is three, the three support columns 22 are distributed on the base 21 in an isosceles triangle shape, the two support columns 22 are arranged at adjacent corners of the base 21, and the other support column 22 is arranged at the midpoint of one side of the base 22. Support column 22 is isosceles triangle and distributes on base 21, be favorable to guaranteeing the balance of charging tray 1 promptly, but the at utmost reduces support column 22 again to the interference of going up the charging tray 1 ironware, for hanging ironware 100 on the charging tray 1 and reserving sufficient space, and base 21 is isosceles triangle and distributes for square frame structure and support column 22 on the base, make the interval between adjacent support column 22 bigger, can effectively reduce the focus height of whole frock, increase the stability of frock, effectively reduce the probability of turning on one's side of going up unloading in-process frock, improve the ironware and throw the ball unloading security.
Wherein, the balance assembly 3 fix on base 21 and quantity be two, two balance assembly 3 set up respectively in the relative mid point position on limit of base 21, and two balance assembly 3 are square limit array distribution with two support columns 22 that set up in the adjacent edge of base 21, the lower extreme and the base 21 of balance assembly 3 are connected, the upper end hook makes charging tray 1 keep the level not to incline on charging tray 1. As shown in the figure, two balanced subassembly 3 distribute on the middle waist line of the waist shape triangle-shaped that three support column 22 formed, after material loading tray 1 was put on support column 22, the position that material loading tray 1 was hooked to two balanced subassemblies 3 is the symmetric distribution, make material loading tray 1 keep balance, prevent that material loading tray 1 from hanging the in-process at the ironware and producing the slope to one side, the reliability and the stability of structure are improved, and balanced subassembly 3 can be fixed a position material loading tray 1 on supporting seat 2, improve the stability of the material loading tray of frock monolithic shift in-process, improve the transfer efficiency and the intensity of labour of a plurality of ironware from throwing the ball process to rubberizing process.
The balance assembly 3 comprises an iron chain box 31 welded on the base 21 and an iron chain 32 capable of being accommodated in the iron chain box 31, wherein the lower end of the iron chain 32 is hooked on a screw of the iron chain box 31, and the upper end of the iron chain is hooked on the feeding tray 1. The upper end of iron chain 32 hooks on ring 11, and the upper end hooks on the screw of iron chain box 31, when changing the height of support column 22, only need to hook the different positions of iron chain 32 on the screw of iron chain box 31, can adjust the length of iron chain 32, and iron chain 32 is the state of flare-outing along the vertical, can make ring 11 keep balance, can not turn on one's side, increases the security that ironware 100 hung the in-process.
The invention also discloses a turnout iron part shot blasting feeding and discharging method, which is carried out by adopting the turnout iron part shot blasting feeding and discharging tool and comprises the following steps:
feeding: selecting the height of a supporting seat 2 according to the length of an iron piece to be hung, then placing a feeding tray 1 on the supporting seat 2, preventing the feeding tray 1 from turning over by using a balance assembly 3, then hanging the iron piece on the feeding tray 1 by using lifting equipment, loosening the limit of the balance assembly 3 on the feeding tray after the feeding tray 1 is fully hung with the iron piece, then hoisting the feeding tray 1 by using a hoisting device, and sending the feeding tray 1 into a shot blasting machine;
blanking: after the iron piece is shot in the shot blasting machine, the feeding tray 1 is lifted out by using lifting equipment, the supporting seat 2 is placed at a waiting position, then the feeding tray 1 is placed on the supporting seat 2 again, and the side turning of the feeding tray 1 is prevented by using the balance component 3.
According to the method, the iron pieces are hung on the feeding disc 1 on the tool, then the feeding disc and the iron pieces are moved into the shot blasting machine together, and the feeding disc is moved out after shot blasting is completed, so that automatic feeding and discharging of a plurality of iron pieces are realized, a worker is prevented from directly feeding and discharging in shot blasting equipment before and after a shot blasting process, the feeding and discharging turnover process is simplified, the operation intensity is reduced, and the operation efficiency is improved.
The step of placing the feeding tray 1 on the supporting seat 2 and preventing the feeding tray 1 from side turning over by the balance assembly 3 is to place the feeding tray 1 on the supporting columns 22, adjust the straightening length of the iron chain according to the height of the supporting columns 22, further accurately adjust the height of each supporting column 22 according to the position of the upper end of the iron chain 32 along the vertical straightening of the iron chain 32 to enable the feeding tray 1 to be horizontal and not to incline, and the upper ends of the two iron chains 32 can be hung on the feeding tray 1. Utilize balanced subassembly 3's distribution position characteristics, come adjustment charging tray 1, when two balanced subassemblies 3 in the length of flare-outing of iron chain 32 equal and along vertical can hang in step on charging tray 1, it is the horizontally to explain charging tray 1, otherwise say that charging tray 1 still has certain inclination, through the accurate regulation to support column 22 height, make charging tray 1 level not to the lopsidedness, two iron chains 32 along vertical flare-outing synchronous hook on charging tray 1, make charging tray 1 keep the level, can not turn on one's side hanging iron spare in-process, improve the iron spare and throw the ball unloading security.
The technical solutions of the embodiments of the present invention are fully described above with reference to the accompanying drawings, and it should be noted that the described embodiments are only some embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
Claims (3)
1. The turnout iron part shot blasting feeding and discharging tool comprises a feeding disc (1) for hanging materials and a supporting seat (2) for supporting the feeding disc (1), and is characterized in that the feeding disc (1) is horizontally placed on the supporting seat (2), iron parts are uniformly hung along the circumferential direction of the feeding disc (1), and the supporting seat (2) is also provided with a balance assembly (3) capable of preventing the feeding disc (1) from turning over during the hanging process;
the feeding tray (1) comprises a ring (11) and hooks (12) which are supported on a supporting seat (2), the hooks (12) are arranged along the radial direction of the ring (11) and are welded and fixed with the ring (11), the hooks (12) are distributed uniformly along the circumferential direction of the ring (11), the inner ends of the hooks (12) are connected at the central position of the ring (11), the outer ends of the hooks extend out of the ring (11), and hooks (12.1) for hanging iron pieces are arranged at least at the outer ends of the hooks (12);
the supporting seat (2) comprises a base (21) and a plurality of supporting columns (22) vertically arranged on the base (21), the number of the supporting columns (22) is multiple, the feeding tray (1) is arranged on the supporting columns (22), and the heights of the supporting columns (22) are adjustable;
the supporting column (22) comprises a supporting sleeve (22.1) fixed on the base (21), a supporting rod (22.2) inserted into the supporting sleeve (22.1) and a supporting hook (22.3) arranged at the top end of the supporting rod (22.2), the supporting hook (22.3) is arranged inwards along the radial direction of the feeding tray (1), the bottom end of the supporting rod (22.2) is screwed into the supporting sleeve (22.1) in a threaded fit manner, and the length of screwing the bottom end of the supporting rod (22.2) into the supporting sleeve (22.1) is adjusted, so that the height of the supporting column (22) can be adjusted;
the upper end of the supporting rod (22.2) is of a hollow structure, one end of each supporting hook (22.3) is welded with a guide sleeve (22.31) matched with the upper end of the supporting rod (22.2), the other end of each supporting hook is an arc-shaped hook, and at least two hooks (12) are arranged between every two adjacent supporting hooks (22.3);
the base (21) is a horizontally arranged square frame structure, the number of the support columns (22) is three, the three support columns (22) are distributed on the base (21) in an isosceles triangle shape, the two support columns (22) are arranged at adjacent corners of the base (21), and the other support column (22) is arranged at the midpoint of one side of the base (21);
the two balancing components (3) are fixed on the base (21) and are two in number, the two balancing components (3) are respectively arranged at the middle points of the opposite edges of the base (21), the two balancing components (3) and two supporting columns (22) arranged at the adjacent edges of the base (21) are distributed in a rectangular edge array mode, the lower ends of the balancing components (3) are connected with the base (21), and the upper ends of the balancing components are hooked on the upper charging tray (1) to enable the upper charging tray (1) to be kept horizontal and not to be inclined;
balance member (3) including welding iron chain box (31) on base (21), can accomodate iron chain (32) in iron chain box (31), the lower extreme hook of iron chain (32) is on the screw of iron chain box (31), the upper end hook is on last charging tray (1).
2. The shot blasting charging and discharging method for turnout iron parts is carried out by adopting the shot blasting charging and discharging tool for turnout iron parts as claimed in claim 1, and comprises the following steps:
feeding: selecting the height of the supporting seat (2) according to the length of an iron piece to be hung, then placing the feeding tray (1) on the supporting seat (2), preventing the feeding tray (1) from turning over by using the balance assembly (3), then hanging the iron piece on the feeding tray (1) by using lifting equipment, loosening the limit of the balance assembly (3) on the feeding tray after the feeding tray (1) is fully hung with the iron piece, then lifting the feeding tray (1) by using the lifting equipment, and sending the feeding tray (1) into the shot blasting machine;
blanking: after the iron piece is shot in the shot blasting machine, the feeding disc (1) is lifted out by using lifting equipment, the supporting seat (2) is placed at a waiting position, then the feeding disc (1) is placed on the supporting seat (2) again, and the side turning of the feeding disc (1) is prevented by using the balance assembly (3).
3. The turnout iron piece shot blasting charging and discharging method according to claim 2, wherein the step of placing the charging tray (1) on the supporting seat (2) and preventing the charging tray (1) from side turning by the balance assembly (3) is specifically that the charging tray (1) is placed on the supporting columns (22) first, the straightening length of the iron chain is adjusted according to the height of the supporting columns (22), then the iron chain (32) is straightened vertically, the height of each supporting column (22) is further accurately adjusted according to the position of the upper end of the iron chain (32), so that the charging tray (1) is not inclined horizontally, and the upper ends of the two iron chains (32) can be hung on the charging tray (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010440339.9A CN111546242B (en) | 2020-05-22 | 2020-05-22 | Switch iron part shot blasting feeding and discharging tool and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010440339.9A CN111546242B (en) | 2020-05-22 | 2020-05-22 | Switch iron part shot blasting feeding and discharging tool and method |
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| Publication Number | Publication Date |
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| CN111546242A CN111546242A (en) | 2020-08-18 |
| CN111546242B true CN111546242B (en) | 2021-08-17 |
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Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206795602U (en) * | 2017-05-23 | 2017-12-26 | 铁科腾跃科技有限公司 | Iron chair ball blast hook type cage |
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206795602U (en) * | 2017-05-23 | 2017-12-26 | 铁科腾跃科技有限公司 | Iron chair ball blast hook type cage |
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