CN209905548U - Powder tank for concrete preparation convenient to operation - Google Patents
Powder tank for concrete preparation convenient to operation Download PDFInfo
- Publication number
- CN209905548U CN209905548U CN201920510740.8U CN201920510740U CN209905548U CN 209905548 U CN209905548 U CN 209905548U CN 201920510740 U CN201920510740 U CN 201920510740U CN 209905548 U CN209905548 U CN 209905548U
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- powder
- concrete preparation
- fixed mounting
- motor
- powder jar
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Abstract
The utility model relates to a powder jar technical field just discloses a powder jar is used in concrete preparation convenient to operation. This powder jar for concrete preparation convenient to operation, including powder jar device, opening device, knocking device, the top fixed mounting of powder jar device has opening device, the bottom fixed mounting of powder jar device has knocking device, the powder jar device includes the powder jar body, the both sides fixed mounting of powder jar body has the support, the bottom fixed mounting of powder jar body has the bucket form pipe. This powder jar is used in concrete preparation convenient to operation starts the second motor, makes the lug slide in the spout, slides the rightmost end of spout when the lug, drives arc piece and connecting rod and uses the pivot to swing upwards as the center to the left end that makes the arc piece strikes the hopper form pipe, then the lug drives arc piece downswing, thereby lasts, the intermittent type strikes the hopper form pipe, thereby makes the hopper form pipe vibrations, avoids the powder to block up, has improved ejection of compact speed.
Description
Technical Field
The utility model relates to a powder jar technical field specifically is a powder jar is used in concrete preparation convenient to operation.
Background
The common concrete is artificial stone which is prepared by taking cement as a main cementing material, adding water, sand, stones and chemical additives and mineral admixtures if necessary, mixing the materials according to a proper proportion, uniformly stirring, densely molding, curing and hardening. The concrete has the characteristics of rich raw materials, low price and simple production process, so that the consumption of the concrete is increased more and more. Meanwhile, the concrete also has the characteristics of high compressive strength, good durability, wide strength grade range and the like. These characteristics make it very widely used, not only in various civil engineering, that is shipbuilding, machinery industry, ocean development, geothermal engineering, etc., but also concrete is an important material. The powder tank is a common device in a concrete mixing plant and is used for storing powder materials such as cement, admixture, dry type powder additive and the like.
When the powder tank is fed, the tank cover of the powder tank needs to be opened, the existing powder tank needs to be manually opened by a worker when the tank cover is opened, the operation is inconvenient, and the tank body is very high and has certain danger; and the powder tank is easy to block during discharging, so that the discharging speed is influenced.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a powder jar is used in concrete preparation convenient to operation possesses the operation of being convenient for, is difficult for advantages such as jam, has solved current powder jar and when opening the cover, needs the staff to manually open, the inconvenient and easy problem that blocks up of operation.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a powder jar for concrete preparation convenient to operation, includes powder jar device, opening device, knocking device, the top fixed mounting of powder jar device has opening device, the bottom fixed mounting of powder jar device has knocking device.
Powder tank device includes the powder tank body, the both sides fixed mounting of powder tank body has the support, the bottom fixed mounting of powder tank body has the bucket form pipe, the bottom intercommunication of bucket form pipe has the discharge gate, the left side fixed mounting of support has the bracing piece, the one end fixed mounting that the support was kept away from to the bracing piece has the cat ladder, the top movable mounting of powder tank body has the cover.
The opening device comprises a support frame, a first motor is fixedly mounted on the right side of the support frame, a lead screw is fixedly mounted at the output end of the first motor, a bearing is fixedly mounted at one end of the lead screw, which is far away from the first motor, thread blocks are movably mounted on the outer walls of the two ends of the lead screw, inclined rods are movably mounted at the bottoms of the thread blocks, and a connecting block is movably mounted at one end of each inclined rod, which is far away from the thread blocks.
The knocking device comprises a connecting base, a second motor is fixedly mounted on the front surface of the connecting base, a rotary table is fixedly mounted on the output end of the second motor, a lug is fixedly mounted on the front surface of the rotary table bottom, a fixed block is fixedly mounted on the right side of the second motor, a rotary shaft is fixedly mounted on the front surface of the fixed block, a connecting rod is movably mounted on the outer wall of the rotary shaft, an arc-shaped block is fixedly mounted at the left end of the connecting rod, and a sliding groove is formed in the arc-shaped block.
Furthermore, a switch valve is fixedly mounted on the outer wall of the discharge hole.
Furthermore, the support frame is fixedly installed on the outer walls of the two sides of the powder tank body.
Furthermore, the lead screw is movably connected with the bearing, and the thread directions at the two ends of the lead screw are opposite.
Furthermore, the contact surface of each thread block and the lead screw is provided with a thread which is meshed with the lead screw.
Further, the connecting block is fixedly arranged at the top of the tank cover.
Furthermore, the connection base is fixedly installed on the outer wall of the left side of the bucket-shaped pipe.
Furthermore, the convex block is movably connected with the sliding groove.
The utility model has the advantages that:
1. this powder jar is used in concrete preparation convenient to operation, start the second motor, it rotates to drive the carousel, make the lug slide in the spout, slide the rightmost end of spout when the lug, it uses the pivot to swing upwards as the center to drive arc piece and connecting rod, thereby make the left end of arc piece strike the hopper pipe, and when arc piece and hopper pipe contact, the lug rotates the highest point just, then the lug drives arc piece downswing, thereby last, intermittent type strikes the hopper pipe, thereby make the hopper pipe shake, avoid the powder jam, discharge rate has been improved.
2. According to the powder tank for concrete preparation, the first motor is started to drive the screw rod to rotate, the thread directions at two ends of the screw rod are opposite, and when the first motor rotates forwards, the screw rod drives the two thread blocks to move backwards, so that the angle between the inclined rods is increased, and the tank cover is driven to move upwards; in a similar way, when the first motor rotates reversely, the tank cover is driven to move downwards, so that the tank cover can be opened and closed only by controlling the forward rotation and the reverse rotation of the first motor, the powder tank is convenient to operate, and convenience is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the opening device of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.
Description of reference numerals: the powder tank device comprises a powder tank device 1, a powder tank body 101, a support 102, a hopper-shaped pipe 103, a discharge hole 104, a support rod 105, a ladder 106, a tank cover 107, an opening device 2, a support frame 201, a first motor 202, a lead screw 203, a bearing 204, a thread block 205, a slant rod 206, a connecting block 207, a knocking device 3, a connecting base 301, a second motor 302, a turntable 303, a convex block 304, an arc block 305, a chute 306, a connecting rod 307, a fixing block 308 and a rotating shaft 309.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-3, a powder tank for concrete preparation, which is convenient to operate, includes a powder tank device 1, an opening device 2, and a knocking device 3, wherein the opening device 2 is fixedly installed on the top of the powder tank device 1, and the knocking device 3 is fixedly installed on the bottom of the powder tank device 1.
The powder tank device 1 comprises a powder tank body 101, supports 102 are fixedly mounted on two sides of the powder tank body 101, a hopper-shaped pipe 103 is fixedly mounted at the bottom of the powder tank body 101, a discharge hole 104 is communicated with the bottom of the hopper-shaped pipe 103, a switch valve is fixedly mounted on the outer wall of the discharge hole 104, a support rod 105 is fixedly mounted on the left side of the support 102, a ladder 106 is fixedly mounted at one end, far away from the support 102, of the support rod 105, and a tank cover 107 is movably mounted at the top of the powder tank body 101.
When the device is used, the first motor 202 is started to drive the screw rod 203 to rotate, the thread directions of the two ends of the screw rod 203 are opposite, and when the first motor 202 rotates forwards, the screw rod 203 drives the two thread blocks 205 to move backwards, so that the angle between the inclined rods 206 is increased, and the tank cover 107 is driven to move upwards; similarly, when the first motor 202 rotates reversely, the tank cover 107 is driven to move downward, so that the tank cover 107 can be opened and closed only by controlling the forward rotation and the reverse rotation of the first motor 202. Start second motor 302, drive carousel 303 and rotate, make lug 304 slide in spout 306, slide to the rightmost end of spout 306 as lug 304, drive arc piece 305 and connecting rod 307 and use pivot 309 to swing upwards as the center, thereby make the left end of arc piece 305 strike the bucket form pipe 103, and when arc piece 305 and bucket form pipe 103 contact, lug 304 rotates the highest point just, then lug 304 drives arc piece 305 and swings downwards, thereby last, intermittent type strikes bucket form pipe 103.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The utility model provides a powder jar is used in concrete preparation convenient to operation, includes powder jar device (1), opening device (2), knocking device (3), its characterized in that: an opening device (2) is fixedly arranged at the top of the powder tank device (1), and a knocking device (3) is fixedly arranged at the bottom of the powder tank device (1);
the powder tank device (1) comprises a powder tank body (101), wherein supports (102) are fixedly mounted on two sides of the powder tank body (101), a hopper-shaped pipe (103) is fixedly mounted at the bottom of the powder tank body (101), the bottom of the hopper-shaped pipe (103) is communicated with a discharge hole (104), a support rod (105) is fixedly mounted on the left side of the support (102), a ladder stand (106) is fixedly mounted at one end, far away from the support (102), of the support rod (105), and a tank cover (107) is movably mounted at the top of the powder tank body (101);
the opening device (2) comprises a supporting frame (201), a first motor (202) is fixedly mounted on the right side of the supporting frame (201), a lead screw (203) is fixedly mounted on the output end of the first motor (202), a bearing (204) is fixedly mounted at one end, far away from the first motor (202), of the lead screw (203), thread blocks (205) are movably mounted on the outer walls of two ends of the lead screw (203), an inclined rod (206) is movably mounted at the bottom of each thread block (205), and a connecting block (207) is movably mounted at one end, far away from the thread blocks (205), of each inclined rod (206);
knocking device (3) is including connecting base (301), the positive fixed mounting on the surface of connecting base (301) has second motor (302), fixed mounting has carousel (303) on the output of second motor (302), the positive fixed mounting on the surface of carousel (303) bottom has lug (304), the right side fixed mounting of second motor (302) has fixed block (308), the positive fixed mounting on the surface of fixed block (308) has pivot (309), movable mounting has connecting rod (307) on the outer wall of pivot (309), the left end fixed mounting of connecting rod (307) has arc piece (305), spout (306) have been seted up to the inside of arc piece (305).
2. The easy-to-handle concrete preparation powder can of claim 1, characterized in that: and a switch valve is fixedly arranged on the outer wall of the discharge hole (104).
3. The easy-to-handle concrete preparation powder can of claim 1, characterized in that: the support frame (201) is fixedly arranged on the outer walls of the two sides of the powder tank body (101).
4. The easy-to-handle concrete preparation powder can of claim 1, characterized in that: the lead screw (203) is movably connected with the bearing (204), and the thread directions of two ends of the lead screw (203) are opposite.
5. The easy-to-handle concrete preparation powder can of claim 1, characterized in that: the contact surface of each thread block (205) and the lead screw (203) is provided with a thread which is meshed with the lead screw (203).
6. The easy-to-handle concrete preparation powder can of claim 1, characterized in that: the connecting block (207) is fixedly arranged at the top of the tank cover (107).
7. The easy-to-handle concrete preparation powder can of claim 1, characterized in that: the connecting base (301) is fixedly arranged on the outer wall of the left side of the bucket-shaped pipe (103).
8. The easy-to-handle concrete preparation powder can of claim 1, characterized in that: the lug (304) is movably connected with the sliding groove (306).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920510740.8U CN209905548U (en) | 2019-04-16 | 2019-04-16 | Powder tank for concrete preparation convenient to operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920510740.8U CN209905548U (en) | 2019-04-16 | 2019-04-16 | Powder tank for concrete preparation convenient to operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209905548U true CN209905548U (en) | 2020-01-07 |
Family
ID=69043991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920510740.8U Expired - Fee Related CN209905548U (en) | 2019-04-16 | 2019-04-16 | Powder tank for concrete preparation convenient to operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209905548U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112250012A (en) * | 2020-10-30 | 2021-01-22 | 吴文芝 | Edible oil filling equipment capable of preventing blockage and automatically cleaning |
| CN115057237A (en) * | 2022-07-18 | 2022-09-16 | 长沙盛谷绿色供应链管理有限公司 | Pneumatic conveying device and method for powder materials |
-
2019
- 2019-04-16 CN CN201920510740.8U patent/CN209905548U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112250012A (en) * | 2020-10-30 | 2021-01-22 | 吴文芝 | Edible oil filling equipment capable of preventing blockage and automatically cleaning |
| CN115057237A (en) * | 2022-07-18 | 2022-09-16 | 长沙盛谷绿色供应链管理有限公司 | Pneumatic conveying device and method for powder materials |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200107 Termination date: 20210416 |