CN217437049U - Anti-falling assembly for cylindrical refractory brick clamp - Google Patents
Anti-falling assembly for cylindrical refractory brick clamp Download PDFInfo
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- CN217437049U CN217437049U CN202123184857.8U CN202123184857U CN217437049U CN 217437049 U CN217437049 U CN 217437049U CN 202123184857 U CN202123184857 U CN 202123184857U CN 217437049 U CN217437049 U CN 217437049U
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Abstract
The utility model discloses a section of thick bamboo type is anticreep subassembly for resistant firebrick anchor clamps, which comprises a mounting bas, the lower wall at outside anchor clamps is installed to the mount pad, fixed column and miniature air pump are installed to the lower wall of mount pad, the left side of fixed column, the mounting groove has all been seted up to right side both sides wall, the inside wall of mounting groove is equipped with the internal thread, the connecting cylinder that the mounting groove rotated through the internal thread installs, the connecting cylinder that this device set up is through threaded connection on the fixed column, convenient to detach, again because its plug is not fixed mounting on the slide bar, when needing to be changed the plug, only need take off the connecting cylinder, inwards press the kicking block, can change it with the ejecting connecting cylinder of plug through the slide bar, unusual convenience, in addition this device has still set up the oil storage box in the top of its connecting cylinder, make it can add lubricating oil to the connecting cylinder quantitatively, the life of plug is improved.
Description
Technical Field
The utility model relates to an anchor clamps technical field specifically is a barrel-type is anti-disengaging subassembly for firebrick anchor clamps.
Background
In the process of producing the refractory bricks, the bricks are clamped by using the brick taking pliers of the full-automatic hydraulic brick press and are conveyed onto the conveying belt, when the cylindrical refractory bricks are produced, because the strength of two large surfaces of the cylindrical bricks is lower and the strength of four brick corners is higher, in the process of clamping the cylindrical bricks, the brick taking pliers firstly contact the two large surfaces, because the stress area is too large and the stress is not uniform, if the clamping force is too large, the cylindrical bricks are easy to crack, the qualification rate of the refractory bricks is reduced, if the clamping force is too small, the refractory bricks are easy to fall off, an anti-falling assembly needs to be arranged on a clamp, but the existing anti-falling assembly jacks the inner wall of the cylindrical bricks through a piston structure, so that the cylindrical bricks are matched with the clamp on the outer side to achieve the anti-falling purpose, but a rubber plug in the piston structure belongs to a vulnerable part and needs to be replaced regularly, but the existing anti-falling assembly is not easy to detach, the rubber plug is troublesome to replace.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a barrel-type is able to bear or endure firebrick anticreep subassembly for anchor clamps to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above purpose, the utility model provides a following technical scheme: an anti-falling assembly for a cylindrical refractory brick clamp comprises an installation seat, wherein the installation seat is installed on the lower wall of an external clamp, a fixed column and a micro air pump are installed on the lower wall of the installation seat, the micro air pump is electrically connected with an external power supply, installation grooves are formed in the left side wall and the right side wall of the fixed column, internal threads are formed in the inner side wall of each installation groove, and a connecting cylinder is rotatably installed in each installation groove through the internal threads;
the rubber plug is arranged on the inner side wall of the connecting cylinder in a sliding mode, the other end of the sliding rod is attached to the side wall of the rubber plug, the side wall of the rubber plug is attached to the inner side wall of the connecting cylinder, and a handle is arranged on one side, away from the sliding rod, of the rubber plug;
an air flow channel is formed in the inner cavity of the fixing column, the output end of the miniature air pump is connected with one end of an air pipe, the other end of the air pipe penetrates through the side wall of the fixing column and is communicated with the inner cavity of the air flow channel, and the air flow channel penetrates through the inner side wall of the mounting groove and is communicated with the inner cavity of the connecting cylinder.
Preferably, the outer side wall of the connecting cylinder is provided with a fixing ring, one end of the spring is arranged on the side wall of the fixing ring, and the other end of the spring is attached to the side wall of the ejecting block.
Preferably, an anticreep subassembly is used to cartridge type firebrick anchor clamps still includes the oil storage box, the connecting pipe is installed to the lower wall of oil storage box, the upper wall at the connecting cylinder is installed to the connecting pipe, the oil storage box communicates with each other through the inner chamber of connecting pipe and connecting cylinder, the gas valve is installed to the inside wall of connecting cylinder.
Preferably, a fixed cylinder is installed on the inner side wall of the installation groove, the fixed cylinder is communicated with the inner cavity of the airflow channel and the inner cavity of the connecting cylinder, a blocking ring is sleeved on the outer side wall of the fixed cylinder, and the side wall of the blocking ring is attached to the inner side wall of the connecting cylinder.
Preferably, the side wall of the top block is provided with an anti-slip groove.
Preferably, the oil filling opening is formed in the upper wall of the oil storage box, and the box cover is rotatably installed on the inner side wall of the oil filling opening.
Compared with the prior art, the beneficial effects of the utility model are that: the connecting cylinder that this device set up is through threaded connection on the fixed column, convenient to detach, again because its plug is not fixed mounting on the slide bar, when needing to be changed the plug, only need take off the connecting cylinder, inwards press the kicking block, can change it with the ejecting connecting cylinder of plug through the slide bar, unusual convenience, this device has still set up the oil storage box in the top of its connecting cylinder in addition, make it can add lubricating oil to the connecting cylinder quantitatively, improve the life of plug.
Drawings
Fig. 1 is an installation schematic diagram of the present invention.
Fig. 2 is a schematic view of the connecting cylinder structure of the present invention.
Fig. 3 is a schematic structural diagram of fig. 2A.
Fig. 4 is a top view of the air valve of the present invention.
In the figure: the device comprises a mounting seat 1, a fixing column 2, a miniature air pump 3, a mounting groove 4, a connecting cylinder 5, a sliding rod 6, a jacking block 7, a rubber plug 8, a handle 9, an air flow channel 10, an air pipe 11, a fixing ring 12, a spring 13, an oil storage box 14, a connecting pipe 15, an air valve 16, a fixing cylinder 17, a blocking ring 18, an anti-skid groove 19, an oil injection port 20 and a box cover 21.
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 efforts all belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an anti-drop assembly for a cylindrical refractory brick clamp comprises a mounting seat 1, wherein the mounting seat 1 is mounted on the lower wall of an external clamp, a fixed column 2 and a micro air pump 3 are mounted on the lower wall of the mounting seat 1, the micro air pump 3 is electrically connected with an external power supply, the micro air pump 3 can input air into an air flow channel 10 through an air pipe 11, so that the air enters a connecting cylinder 5 through a fixed cylinder 17, a rubber plug 8 is pushed to slide towards a slide rod 6, the slide rod 6 is pushed outwards, a top block 7 is attached to the inner side wall of the external cylindrical brick and is matched with the external clamp, the cylindrical brick is prevented from falling off, mounting grooves 4 are formed in the left side wall and the right side wall of the fixed column 2, internal threads are formed in the inner side wall of the mounting grooves 4, the connecting cylinder 5 is rotatably mounted in the mounting grooves 4 through the internal threads, and the connecting cylinder 5 is connected with the fixed column 2 through threads so that the connecting cylinder is convenient to dismount;
a slide bar 6 is inserted into the side wall of the connecting cylinder 5, the slide bar 6 can slide in the connecting cylinder 5, one end of the slide bar 6 is provided with a top block 7, the inner side wall of the connecting cylinder 5 is provided with a rubber plug 8 in a sliding manner, the rubber plug 8 is not fixedly connected to the slide bar 6, so that the rubber plug 8 can be conveniently replaced, the other end of the slide bar 6 is attached to the side wall of the rubber plug 8, the side wall of the rubber plug 8 is attached to the inner side wall of the connecting cylinder 5, one side of the rubber plug 8, which is far away from the slide bar 6, is provided with a handle 9, and the handle 9 can be used for conveniently taking out the rubber plug 8 from the connecting cylinder 5 when the handle 9 is used for disassembling the rubber plug 8;
an air flow channel 10 is formed in the inner cavity of the fixing column 2, the output end of the miniature air pump 3 is connected with one end of an air pipe 11, the other end of the air pipe 11 penetrates through the side wall of the fixing column 2 to be communicated with the inner cavity of the air flow channel 10, and the air flow channel 10 penetrates through the inner side wall of the mounting groove 4 to be communicated with the inner cavity of the connecting cylinder 5.
Specifically, the outer side wall of the connecting cylinder 5 is provided with a fixing ring 12, the side wall of the fixing ring 12 is provided with one end of a spring 13, the other end of the spring 13 is attached to the side wall of the ejector block 7, and when the micro air pump 3 stops working, the spring 13 can enable the ejector block 7 to drive the slide rod 6 to slide in the connecting cylinder 5, so that the ejector block 7 is separated from the inner side wall of the cylindrical brick.
Specifically, a barrel-type is anticreep subassembly for resistant firebrick anchor clamps, still include oil storage box 14, oil storage box 14 internal volume is fixed, make it avoid appearing the excessive condition of lubricating oil, avoid lubricating oil to flow out from connecting cylinder 5, connecting pipe 15 is installed to the lower wall of oil storage box 14, connecting pipe 15 is installed at the upper wall of connecting cylinder 5, oil storage box 14 communicates with each other through connecting pipe 15 and the inner chamber of connecting cylinder 5, air valve 16 is installed to the inside wall of connecting cylinder 5, air valve 16 is unanimous with the principle of current tire valve core or heart valve, when miniature air pump 3 aerifys in connecting cylinder 5, because atmospheric pressure, air flap membrane 16 is washed open, make the lubricating oil in its oil storage box 14 flow in connecting cylinder 5, after atmospheric pressure disappears, air flap membrane 16 still can resume closed state.
Specifically, a fixed cylinder 17 is installed to the inside wall of mounting groove 4, and fixed cylinder 17 is linked together airflow channel 10 and the inner chamber of connecting cylinder 5, and stifled ring 18 has been cup jointed to the lateral wall of fixed cylinder 17, and the lateral wall of stifled ring 18 is laminated with the inside wall of connecting cylinder 5, and stifled ring 18 increases the leakproofness of connecting cylinder 5.
Specifically, the side wall of the top block 7 is provided with an anti-slip groove 19, so that the friction force between the top block 7 and the tubular brick is improved.
Specifically, the oil storage box 14 has an oil filling port 20 formed in an upper wall thereof, and a box cover 21 is rotatably attached to an inner side wall of the oil filling port 20.
The working principle is as follows: when the external clamp is clamped on the outer side of the tubular brick, the micro air pump 3 can be started, so that the micro air pump 3 inputs air into the air flow channel 10 through the air pipe 11, the air enters the connecting cylinder 5 through the fixing cylinder 17, the rubber plug 8 is pushed to slide towards the direction of the slide rod 6, the slide rod 6 is pushed outwards, the top block 7 is attached to the inner side wall of the external tubular brick and is matched with the external clamp, the tubular brick is prevented from falling off, when the air rushes into the connecting cylinder 5, the air valve membrane 16 is rushed open by the air pressure of the air pump, so that the lubricating oil in the oil storage box 14 flows into the connecting cylinder 5 to lubricate the rubber plug 8, when the tubular brick needs to be released, the micro air pump 3 is controlled to stop working, the air is stopped to be inflated into the connecting cylinder 5, at the moment, the spring 13 can drive the top block 7 to slide towards the connecting cylinder 5, so that the top block 7 is separated from the inner side wall of the tubular brick, the valve 16 also returns to a closed position when the air pressure is removed.
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 (6)
1. The utility model provides a barrel-type is anticreep subassembly for resistant firebrick anchor clamps, includes mount pad (1), its characterized in that: the mounting seat (1) is mounted on the lower wall of an external clamp, a fixing column (2) and a micro air pump (3) are mounted on the lower wall of the mounting seat (1), the micro air pump (3) is electrically connected with an external power supply, mounting grooves (4) are formed in the left side wall and the right side wall of the fixing column (2), internal threads are formed in the inner side wall of each mounting groove (4), and a connecting cylinder (5) is rotatably mounted in each mounting groove (4) through the internal threads;
a sliding rod (6) is inserted into the side wall of the connecting cylinder (5), the sliding rod (6) can slide in the connecting cylinder (5), an ejector block (7) is installed at one end of the sliding rod (6), a rubber plug (8) is installed on the inner side wall of the connecting cylinder (5) in a sliding mode, the other end of the sliding rod (6) is attached to the side wall of the rubber plug (8), the side wall of the rubber plug (8) is attached to the inner side wall of the connecting cylinder (5), and a handle (9) is installed on one side, away from the sliding rod (6), of the rubber plug (8);
an air flow channel (10) is formed in an inner cavity of the fixing column (2), the output end of the miniature air pump (3) is connected with one end of an air pipe (11), the other end of the air pipe (11) penetrates through the side wall of the fixing column (2) to be communicated with the inner cavity of the air flow channel (10), and the air flow channel (10) penetrates through the inner side wall of the mounting groove (4) to be communicated with the inner cavity of the connecting cylinder (5).
2. The run-off prevention assembly for a cylindrical refractory brick clamp according to claim 1, wherein: fixed ring (12) are installed to the lateral wall of connecting cylinder (5), the one end of spring (13) is installed to the lateral wall of fixed ring (12), the other end of spring (13) is connected with the lateral wall laminating of kicking block (7).
3. The run-off prevention assembly for a cylindrical refractory brick clamp according to claim 1, wherein: still include oil storage box (14), connecting pipe (15) are installed to the lower wall of oil storage box (14), the upper wall at connecting cylinder (5) is installed in connecting pipe (15), oil storage box (14) communicate with each other through the inner chamber of connecting pipe (15) with connecting cylinder (5), gas valve (16) are installed to the inside wall of connecting cylinder (5).
4. The run-off prevention assembly for a cylindrical refractory brick clamp according to claim 1, wherein: a fixed cylinder (17) is installed to the inside wall of mounting groove (4), fixed cylinder (17) are linked together airflow channel (10) and the inner chamber of connecting cylinder (5), stifled ring (18) have been cup jointed to the lateral wall of fixed cylinder (17), the lateral wall of stifled ring (18) is laminated with the inside wall of connecting cylinder (5).
5. The run-off prevention assembly for a cylindrical refractory brick clamp according to claim 1, wherein: the side wall of the top block (7) is provided with an anti-skid groove (19).
6. The run-off prevention assembly for a cylindrical refractory brick clamp according to claim 3, wherein: oil filler point (20) have been seted up to the upper wall of oil storage box (14), lid (21) are installed in the inside wall rotation of oil filler point (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123184857.8U CN217437049U (en) | 2021-12-17 | 2021-12-17 | Anti-falling assembly for cylindrical refractory brick clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123184857.8U CN217437049U (en) | 2021-12-17 | 2021-12-17 | Anti-falling assembly for cylindrical refractory brick clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217437049U true CN217437049U (en) | 2022-09-16 |
Family
ID=83210195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123184857.8U Active CN217437049U (en) | 2021-12-17 | 2021-12-17 | Anti-falling assembly for cylindrical refractory brick clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217437049U (en) |
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2021
- 2021-12-17 CN CN202123184857.8U patent/CN217437049U/en active Active
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