CN211081047U - Slip casting machine loading attachment and slip casting machine - Google Patents
Slip casting machine loading attachment and slip casting machine Download PDFInfo
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- CN211081047U CN211081047U CN201921811001.9U CN201921811001U CN211081047U CN 211081047 U CN211081047 U CN 211081047U CN 201921811001 U CN201921811001 U CN 201921811001U CN 211081047 U CN211081047 U CN 211081047U
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Abstract
The utility model discloses a slip casting machine loading attachment and slip casting machine, including the single feeding tube, the single feeding tube upper and lower part all is provided with one-way ball valve, and one-way ball valve makes the one-way feeding tube switch on from bottom to top, and the piston pipe is connected at the middle part of the one-way feeding tube, and the junction of piston pipe and one-way feeding tube is located between the one-way ball valves, and the piston intraductal piston that sets up reciprocating motion and the piston rod that drives piston reciprocating motion that sets up of piston, the lateral wall of one-way ball valve department all sets up the through-hole, is provided with the sealing plug in the through-hole, and; the utility model discloses a piston negative pressure business turn over material cooperation check valve realizes the material loading of grout, mortar, and the operation is stable, and efficiency is higher, and through the setting of overhauing the through-hole, the thick liquids in the exhaust system of being convenient for can rapid processing one-way ball valve spheroidal bonding, rust joint simultaneously, very big has made things convenient for the clearance to overhaul and has maintained.
Description
Technical Field
The utility model belongs to the technical field of grouting equipment, in particular to slip casting machine loading attachment and slip casting machine.
Background
The grouting machine is widely applied to the industries of construction, road and bridge engineering and mining exploitation, the grouting machine encounters a long range in the grouting process, pressure is insufficient, grouting quality is affected, the distance of the movable grouting pipes on the left side and the right side is shortened, a large amount of grouting pipes are used, cost is increased, dragging is troublesome, and sufficient pressure cannot be achieved by prolonging the grouting pipes when the grouting machine encounters a high wall top.
The feeding device of the grouting machine and various grouting pumps need to realize the pressurization feeding of cement paste and mortar by means of the one-way valve, but the ball body of the one-way ball valve is very easy to be bonded or rusted with the one-way valve after being used for a long time, so that the disassembly and maintenance of the one-way valve are time-consuming and labor-consuming, and the one-way valve is easy to damage, thereby causing serious loss.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a grouting machine feeding device, which realizes the feeding of cement paste and mortar, has stable operation and higher efficiency, is convenient for emptying the slurry in the system after being used, quickly processes the bonding and rust joint of the ball body of the one-way ball valve, and is convenient for cleaning, overhauling and maintenance; another object of the present invention is to provide a grouting machine.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a feeding device of grouting machine, includes one-way material loading pipe, one-way material loading pipe upper and lower part all is provided with one-way ball valve, and one-way ball valve makes one-way material loading pipe switch on from bottom to top, and one-way material loading pipe middle part connects the piston pipe, and the junction of piston pipe and one-way material loading pipe is located between the one-way ball valve, sets up reciprocating motion's piston and drive piston reciprocating motion's piston rod in the piston pipe, and one-way ball valve department lateral wall all sets up the through-hole, is provided with the sealing plug in the through-hole, and one-.
Preferably, the piston rod is connected with a telescopic device, and the telescopic device comprises an electric telescopic rod, a hydraulic telescopic rod, a pneumatic telescopic rod or a rotating crankshaft.
Preferably, the piston rod is hinged with a crankshaft, and the crankshaft rotates to drive the piston rod to reciprocate.
Preferably, the one-way ball valve breaks off the one-way feeding pipe, the one-way ball valve comprises two flanges welded to the section end of the one-way feeding pipe respectively, the two flanges are connected through bolts, a sealing ring gasket is arranged between the opposite faces of the two flanges, an annular groove is formed in the center hole edge of the opposite faces of the two flanges, a circular ring is arranged in the groove, a ball body is placed on the upper side of the circular ring, and a limiting cross rod is arranged in the one-way feeding pipe above the ball body.
Preferably, the through hole is formed in the side wall of the one-way feeding pipe on the upper side of the one-way ball valve flange, and the height of the through hole is not higher than the uppermost end of the ball body; at least two through holes are arranged at each one-way ball valve.
Preferably, the number of the one-way feeding pipes is not less than two, the one-way feeding pipes are parallel to each other and are vertically arranged, the number of the piston pipes is the same as that of the one-way feeding pipes, the piston pipes are parallel to each other and are horizontally arranged, the upper ends of the one-way feeding pipes are connected with the discharging pipes which are horizontally arranged, and the upper sides of the middle parts of the discharging pipes are connected with the discharging pipes.
Preferably, the feeding pipes are the same in number as the unidirectional feeding pipes and correspond to the unidirectional feeding pipes one to one.
Preferably, the number of the feeding pipes is one, the lower ends of the unidirectional feeding pipes are connected with feeding material guide pipes which are horizontally arranged, and the middle parts of the feeding material guide pipes are connected with the feeding pipes.
The utility model also provides a slip casting machine is provided with as in above-mentioned arbitrary technical scheme slip casting machine loading attachment.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a set up the through-hole at one side wall of the ball body of the one-way ball valve, after the ball body produced bonding and rusty joint phenomenon after long-time work, take out the sealing plug in the through-hole, can adopt the slender rod to pass through the through-hole and drive the ball body, make the separation of ball body and one-way ball valve, guarantee the normal operating of device, simplified the step of maintenance operation, the efficiency that improves, the cost is reduced, the damage of one-way ball valve has been avoided; after the ball body is used, the slender rod penetrates through the through hole to drive the ball body, so that slurry in a system can be emptied conveniently, the cleaning of the slurry in the system is facilitated, and meanwhile, the bonding of the ball body is reduced; on the other hand, the piston drives the unidirectional feeding pipe to perform intermittent feeding, so that the operation is safe and stable, and the efficiency is higher.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is the schematic diagram of the internal structure of the unidirectional feeding pipe of the present invention.
Fig. 3 is a schematic structural diagram of a second embodiment of the present invention.
Fig. 4 is a schematic diagram of a third structure according to an embodiment of the present invention.
In the figure: 1. the device comprises a one-way feeding pipe, 2, a one-way ball valve, 3, a piston pipe, 4, a feeding pipe, 5, a discharging pipe, 6, a discharging guide pipe, 7, a feeding guide pipe, 11, a limiting cross rod, 12, a through hole, 13, a sealing plug, 21, a flange, 22, a circular ring, 23 and a sphere.
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.
Example one
Please refer to fig. 1 and 2, this embodiment provides a feeding device of an injection machine, which includes a one-way feeding pipe 1, the upper and lower portions of the one-way feeding pipe 1 are respectively provided with a one-way ball valve 2, the one-way ball valve 2 enables the one-way feeding pipe 1 to be conducted from bottom to top, the middle portion of the one-way feeding pipe 1 is connected with a piston pipe 3, the joint of the piston pipe 3 and the one-way feeding pipe 1 is located between the one-way ball valves 2, a piston of a reciprocating motion and a piston rod of a driving piston of the reciprocating motion are arranged in the piston pipe 3, the side wall of the one-way ball valve 2 is provided with a through hole 12, a sealing plug 13 is arranged in the through hole 12, an internal thread is arranged in the through hole 12, the sealing plug 13 includes a threaded cap in threaded connection with the through hole, and further includes.
In this embodiment, the piston rod is hinged to the crankshaft, and the crankshaft rotates to drive the piston rod to reciprocate.
In this embodiment, one-way ball valve 2 breaks off one-way feeding pipe 1, and one-way ball valve 2 all includes two respectively with 1 section end welded flange 21 of one-way feeding pipe, and two flanges 21 pass through bolted connection, set up the sealing ring pad between two flange 21 opposite faces, and two flange 21 opposite faces centre bore edge sets up annular recess, is provided with ring 22 in the recess, and spheroid 23 is placed to ring 22 upside, sets up spacing horizontal pole 11 in the one-way feeding pipe 1 of spheroid 23 top.
In this embodiment, the through hole 12 is disposed on the sidewall of the unidirectional feeding pipe 1 on the upper side of the flange 21 of the unidirectional ball valve 2, and the height of the through hole 12 is not higher than the uppermost end of the ball 23; two through holes 12 are arranged at each one-way ball valve 2.
In this embodiment, the number of the single-direction feeding pipe 1, the piston pipe and the feeding pipe 4 is one.
The embodiment also provides a grouting machine which is provided with the grouting machine feeding device in the technical scheme.
Example two
Please refer to fig. 2 and 3, this embodiment provides a feeding device of an injection machine, which includes a one-way feeding pipe 1, the upper and lower portions of the one-way feeding pipe 1 are respectively provided with a one-way ball valve 2, the one-way ball valve 2 enables the one-way feeding pipe 1 to be conducted from bottom to top, the middle portion of the one-way feeding pipe 1 is connected with a piston pipe 3, the joint of the piston pipe 3 and the one-way feeding pipe 1 is located between the one-way ball valves 2, a piston of a reciprocating motion and a piston rod of a driving piston of the reciprocating motion are arranged in the piston pipe 3, the side wall of the one-way ball valve 2 is provided with a through hole 12, a sealing plug 13 is arranged in the through hole 12, an internal thread is arranged in the through hole 12, the sealing plug 13 includes a threaded cap in threaded connection with the through hole, and further includes.
In this embodiment, the piston rod is hinged to the crankshaft, and the crankshaft rotates to drive the piston rod to reciprocate.
In this embodiment, one-way ball valve 2 breaks off one-way feeding pipe 1, and one-way ball valve 2 all includes two respectively with 1 section end welded flange 21 of one-way feeding pipe, and two flanges 21 pass through bolted connection, set up the sealing ring pad between two flange 21 opposite faces, and two flange 21 opposite faces centre bore edge sets up annular recess, is provided with ring 22 in the recess, and spheroid 23 is placed to ring 22 upside, sets up spacing horizontal pole 11 in the one-way feeding pipe 1 of spheroid 23 top.
In this embodiment, the through hole 12 is disposed on the sidewall of the unidirectional feeding pipe 1 on the upper side of the flange 21 of the unidirectional ball valve 2, and the height of the through hole 12 is not higher than the uppermost end of the ball 23; two through holes 12 are arranged at each one-way ball valve 2.
In this embodiment, the number of the single-direction feeding pipes 1 is two, the single-direction feeding pipes 1 are vertically arranged in parallel, the number of the piston pipes is the same as that of the single-direction feeding pipes 1, the piston pipes are horizontally arranged in parallel, one crankshaft drives two piston rods to reciprocate simultaneously, the upper end of the single-direction feeding pipe 1 is connected with the discharging pipe 6 arranged horizontally, and the upper side of the middle of the discharging pipe 6 is connected with the discharging pipe 5.
In this embodiment, the feeding pipes 4 are the same in number as the unidirectional feeding pipes 1 and correspond to one another.
The embodiment also provides a grouting machine which is provided with the grouting machine feeding device in the technical scheme.
EXAMPLE III
Please refer to fig. 2 and 4, this embodiment provides a feeding device of an injection machine, which includes a one-way feeding pipe 1, the upper and lower portions of the one-way feeding pipe 1 are respectively provided with a one-way ball valve 2, the one-way ball valve 2 enables the one-way feeding pipe 1 to be conducted from bottom to top, the middle portion of the one-way feeding pipe 1 is connected with a piston pipe 3, the joint of the piston pipe 3 and the one-way feeding pipe 1 is located between the one-way ball valves 2, a piston of a reciprocating motion and a piston rod of a driving piston of the reciprocating motion are arranged in the piston pipe 3, the side wall of the one-way ball valve 2 is provided with a through hole 12, a sealing plug 13 is arranged in the through hole 12, an internal thread is arranged in the through hole 12, the sealing plug 13 includes a threaded cap in threaded connection with the through hole, and further includes.
In this embodiment, the piston rod is hinged to the crankshaft, and the crankshaft rotates to drive the piston rod to reciprocate.
In this embodiment, one-way ball valve 2 breaks off one-way feeding pipe 1, and one-way ball valve 2 all includes two respectively with 1 section end welded flange 21 of one-way feeding pipe, and two flanges 21 pass through bolted connection, set up the sealing ring pad between two flange 21 opposite faces, and two flange 21 opposite faces centre bore edge sets up annular recess, is provided with ring 22 in the recess, and spheroid 23 is placed to ring 22 upside, sets up spacing horizontal pole 11 in the one-way feeding pipe 1 of spheroid 23 top.
In this embodiment, the through hole 12 is disposed on the sidewall of the unidirectional feeding pipe 1 on the upper side of the flange 21 of the unidirectional ball valve 2, and the height of the through hole 12 is not higher than the uppermost end of the ball 23; two through holes 12 are arranged at each one-way ball valve 2.
In this embodiment, the number of the single-direction feeding pipes 1 is two, the single-direction feeding pipes 1 are vertically arranged in parallel, the number of the piston pipes is the same as that of the single-direction feeding pipes 1, the piston pipes are horizontally arranged in parallel, one crankshaft drives two piston rods to reciprocate simultaneously, the upper end of the single-direction feeding pipe 1 is connected with the discharging pipe 6 arranged horizontally, and the upper side of the middle of the discharging pipe 6 is connected with the discharging pipe 5.
In this embodiment, the number of the feeding pipes 4 is one, the lower ends of the unidirectional feeding pipes 1 are connected with feeding material guide pipes 7 arranged horizontally, and the middle parts of the feeding material guide pipes 7 are connected with the feeding pipes 4.
The embodiment also provides a grouting machine which is provided with the grouting machine feeding device in the technical scheme.
The utility model discloses a theory of operation: the piston rod drives the piston to reciprocate in the piston tube, so that cement slurry or mortar is driven to enter the unidirectional feeding tube 1 from the feeding tube 4, the unidirectional ball valves 2 on the upper and lower parts of the unidirectional feeding tube 1 are kept on and off in the process of sucking and discharging materials, feeding is performed intermittently, and the limiting cross rod 11 provides the upper limit of the ball 23; the through hole 12 is formed in one side wall of the ball body 23 of the one-way ball valve 2, after the ball body 23 is bonded and rusted after long-time work, the sealing plug in the through hole 12 is taken out, a slender rod can be adopted to penetrate through the through hole to drive the ball body 23, so that the ball body 23 is separated from the valve of the one-way ball valve 2, the normal operation of the device is ensured, the steps of maintenance operation are simplified, the efficiency is improved, the cost is reduced, and the damage of the one-way ball valve is avoided; on the other hand, after the use is finished each time, the slender rod is adopted to penetrate through the through hole 12 to drive the ball body 23, so that the slurry in the system can be emptied conveniently, the cleaning of the slurry in the system is facilitated, and meanwhile, the bonding of the ball body 23 is reduced.
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 (9)
1. The utility model provides a slip casting machine loading attachment, includes one-way material loading pipe, its characterized in that: the upper portion and the lower portion of the single-direction feeding pipe are respectively provided with a one-way ball valve, the one-way ball valves enable the one-way feeding pipe to be conducted from bottom to top, the middle of the one-way feeding pipe is connected with a piston pipe, the joint of the piston pipe and the one-way feeding pipe is located between the one-way ball valves, a piston of reciprocating motion and a piston rod of driving the piston of reciprocating motion are arranged in the piston pipe, the side wall of the one-way ball valve is provided with a through hole, a sealing plug is arranged in the through hole, the.
2. A feeder of a grouting machine according to claim 1, characterized in that: the piston rod is connected with a telescopic device, and the telescopic device comprises an electric telescopic rod, a hydraulic telescopic rod, a pneumatic telescopic rod or a rotating crankshaft.
3. A feeder of a grouting machine according to claim 2, characterized in that: the piston rod is hinged with a crankshaft, and the crankshaft rotates to drive the piston rod to reciprocate.
4. A feeder of a grouting machine according to claim 2, characterized in that: the one-way ball valve breaks off the unidirectional feeding pipe, the one-way ball valve comprises two flanges which are respectively welded with the section end of the unidirectional feeding pipe, the two flanges are connected through bolts, a sealing ring gasket is arranged between the opposite surfaces of the two flanges, the center hole edges of the opposite surfaces of the two flanges are provided with annular grooves, the grooves are internally provided with circular rings, the balls are placed on the upper sides of the circular rings, and limiting cross rods are arranged in the unidirectional feeding pipe above the balls.
5. A grouting machine loading device according to claim 4, characterized in that: the through hole is formed in the side wall of the one-way feeding pipe on the upper side of the one-way ball valve flange, and the height of the through hole is not higher than the uppermost end of the ball body; at least two through holes are arranged at each one-way ball valve.
6. A grouting machine loading device according to claim 5, characterized in that: the number of the one-way feeding pipes is not less than two, the one-way feeding pipes are parallel to each other and are vertically arranged, the number of the piston pipes is the same as that of the one-way feeding pipes, the piston pipes are parallel to each other and are horizontally arranged, the upper ends of the one-way feeding pipes are connected with discharging pipes which are horizontally arranged, and the upper sides of the middle parts of the discharging pipes are connected with the discharging pipes.
7. A grouting machine loading device according to claim 6, characterized in that: the feeding pipes are the same in number with the unidirectional feeding pipes and correspond to the unidirectional feeding pipes one to one.
8. A grouting machine loading device according to claim 6, characterized in that: the feeding device comprises a feeding pipe, a feeding guide pipe and a feeding guide pipe, wherein the number of the feeding pipes is one, the lower end of the unidirectional feeding pipe is connected with the feeding guide pipe which is horizontally arranged, and the middle part of the feeding guide pipe is connected with the feeding pipes.
9. A slip casting machine, which is characterized in that: a grouting machine charging device according to any one of claims 1-8 is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921811001.9U CN211081047U (en) | 2019-10-26 | 2019-10-26 | Slip casting machine loading attachment and slip casting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921811001.9U CN211081047U (en) | 2019-10-26 | 2019-10-26 | Slip casting machine loading attachment and slip casting machine |
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| Publication Number | Publication Date |
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| CN211081047U true CN211081047U (en) | 2020-07-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921811001.9U Active CN211081047U (en) | 2019-10-26 | 2019-10-26 | Slip casting machine loading attachment and slip casting machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112071532A (en) * | 2020-08-31 | 2020-12-11 | 国雄电气(浙江)有限公司 | Power transmission line glass insulator blanking system |
-
2019
- 2019-10-26 CN CN201921811001.9U patent/CN211081047U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112071532A (en) * | 2020-08-31 | 2020-12-11 | 国雄电气(浙江)有限公司 | Power transmission line glass insulator blanking system |
| CN112071532B (en) * | 2020-08-31 | 2023-08-22 | 浙江金利华电气设备有限公司 | Power transmission line glass insulator blanking system |
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