CN214454602U

CN214454602U - Concrete test block bottom plate conveying line

Info

Publication number: CN214454602U
Application number: CN202023344852.2U
Authority: CN
Inventors: 郑同金; 刘春波; 张帅
Original assignee: Qingdao Tianli Xingda New Building Materials Co ltd
Current assignee: Qingdao Tianli Xingda New Building Materials Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-10-22
Anticipated expiration: 2030-12-31

Abstract

The application relates to a concrete test block bottom plate conveying line, which belongs to the technical field of concrete transportation, the device comprises a bottom bracket, wherein a plurality of conveying rollers are rotatably connected on the bottom bracket, the conveying rollers are arranged along the width direction of the bottom bracket, the conveying rollers are arrayed along the length direction of the bottom bracket, the bottom bracket is fixedly connected with two vertical rods, the tops of the two vertical rods are jointly rotatably connected with a rotating rod, the rotating rod is arranged along the width direction of the bottom bracket, the rotating rod is fixedly connected with a connecting frame, one end of the connecting frame, far away from the rotating rod, is rotatably connected with a compression roller, one side of the rotating rod, far away from the connecting frame, is fixedly connected with a scraper blade, the other end of the spring is fixedly connected on the bottom bracket, the compression roller is positioned below the scraper blade in a natural state of the spring, when the compression roller is abutted to the bottom plate, the scraper is abutted to the bottom plate, and the automatic cleaning device has the effect of automatically cleaning impurities on the bottom plate.

Description

Concrete test block bottom plate conveying line

Technical Field

The invention relates to the technical field of concrete transportation, in particular to a concrete test block bottom plate transportation line.

Background

At present need the staff to remove the concrete test block to the bottom plate after the processing of concrete test block is accomplished to place the bottom plate on the transportation line, the transportation line removes the concrete test block to next process. After the worker takes the concrete test block from the bottom plate, the bottom plate needs to be recovered for the next use.

The above prior art solutions have the following drawbacks: concrete test block bottom plate transportation line can remain impurity such as residue that the concrete test block dropped on its surface at transportation concrete test block in-process, and the bottom plate needs to clear away impurity clean before next use, but all clears up the bottom plate surface at every turn and is harder, extravagant artifical.

Disclosure of Invention

In order not to need the manual work to clear away the impurity on the bottom plate, this application provides a concrete test block bottom plate supply line.

The application provides a concrete test block bottom plate supply line adopts following technical scheme:

the utility model provides a concrete test block bottom plate transportation line, including the bottom support, it is connected with many transportation rollers to rotate on the bottom support, transportation roller sets up along bottom support width direction, transportation roller is along bottom support length direction array, two montants of bottom support fixedly connected with, two montant tops rotate jointly and are connected with the dwang, the dwang sets up along bottom support width direction, dwang fixedly connected with link, the link is kept away from dwang one end and is rotated and be connected with the compression roller, link one side fixedly connected with scraper blade is kept away from to the dwang, dwang fixedly connected with spring, spring other end fixed connection is on the bottom support, the compression roller is located the scraper blade below under the spring natural state, scraper blade butt is on the bottom plate when the compression roller butt in the bottom plate.

Through adopting above-mentioned scheme, when transportation roller transportation bottom plate, the bottom plate at first butt compression roller, with compression roller jack-up, the compression roller drives the dwang and rotates, makes scraper blade butt bottom plate, and the bottom plate is scraped the impurity on surface by the scraper blade in the transportation, realizes the function of automatic clearance bottom plate impurity. The bottom plate leaves the back spring and can drive the dwang and rotate, makes the compression roller change back to the scraper blade below, waits for the clearance work of next time, can effectively keep the clearance effect of scraper blade.

Preferably, the press roll is fixedly connected with a hairbrush, and the hairbrush covers the surface of the press roll.

Through adopting above-mentioned scheme, the brush can make the compression roller with the tiny impurity clean up in bottom plate surface.

Preferably, the dwang is close to spring position department fixedly connected with extension rod, and spring fixed connection is on the extension rod.

Through adopting above-mentioned scheme, the extension rod gives a arm of force of spring, lets the spring can drive the dwang rotation more easily.

Preferably, the link is close to the equal threaded connection of compression roller both ends position department and has the threaded rod, and the equal fixedly connected with of two threaded rods rotates the cover, and two rotate the cover and rotate jointly and be connected with the center pin, and compression roller fixed connection is on the center pin.

Through adopting above-mentioned scheme, the staff can adjust the height of compression roller through rotating the threaded rod to adapt to the not concrete test block of equidimension.

Preferably, the two ends of the central shaft are in threaded connection with limit nuts, and the two limit nuts are respectively abutted to one side, far away from each other, of the two rotating sleeves.

Through adopting above-mentioned scheme, stop nut can increase the relative position stability between center pin and the rotating sleeve.

Preferably, each threaded rod is connected with an upper nut and a lower nut in a threaded manner, and the upper nut and the lower nut are respectively abutted to the top surface and the bottom surface of the connecting frame.

Through adopting above-mentioned scheme, go up nut and lower nut and press from both sides tight link to increase the relative position stability of link and threaded rod.

Preferably, the side of the scraper far away from the rotating rod is provided with an inclined surface.

Through adopting above-mentioned scheme, the inclined plane makes the scraper blade scrape off the impurity on bottom plate surface more easily.

Preferably, the dwang is kept away from scraper blade one side fixedly connected with connecting plate, and the dwang one end is kept away from to the connecting plate and is rotated and be connected with the auxiliary roll, and the auxiliary roll sets up along bottom sprag width direction, and the compression roller is located the auxiliary roll below under the spring natural state.

Through adopting above-mentioned scheme, the bottom plate can be touch to the auxiliary roller before the compression roller, avoids making the bottom plate can't lift up the compression roller because the compression roller height crosses lowly.

In conclusion, the invention has the following beneficial effects:

1. when the transportation roller transports the bottom plate, the bottom plate at first butts the compression roller, with compression roller jack-up, the compression roller drives the dwang and rotates, makes scraper blade butt bottom plate, and the bottom plate is scraped the impurity on surface by the scraper blade in the transportation, realizes the function of automatic clearance bottom plate on impurity. The bottom plate leaves the back spring and can drive the dwang and rotate, makes the compression roller change back to the scraper blade below, waits for the clearance work of next time, can effectively keep the clearance effect of scraper blade.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic view of a turning bar, a scraper, a press roll and an auxiliary roll of an embodiment of the present application;

fig. 3 is a sectional view of a platen roller according to an embodiment of the present application.

In the figure, 1, a bottom bracket; 11. a transport roller; 12. a drive motor; 2. rotating the rod; 21. a vertical rod; 22. a squeegee; 221. a bevel; 23. a connecting frame; 231. a threaded rod; 2311. screwing a nut; 2312. a lower nut; 232. rotating the sleeve; 24. a compression roller; 241. a central shaft; 2411. a limit nut; 242. a brush; 25. a spring; 251. an extension rod; 26. a connecting plate; 261. and (5) auxiliary rollers.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses concrete test block bottom plate transportation line, as shown in fig. 1 and fig. 2, including bottom support 1, rotate on bottom support 1 and be connected with many transportation rollers 11, transportation rollers 11 set up along 1 width direction of bottom support, and transportation rollers 11 are along 1 length direction array of bottom support. The equal fixedly connected with driving motor 12 of every transportation roller 11 position department of bottom support 1 correspondence, the equal fixed connection of output shaft of driving motor 12 is on transportation roller 11. The base plate can be placed on the transport rollers 11, and the drive motor 12 drives the transport rollers 11 to rotate so as to transport the base plate.

As shown in fig. 2 and 3, the bottom bracket 1 is fixedly connected with two vertical rods 21, the two vertical rods 21 are respectively and fixedly connected to two sides of the bottom bracket 1, and the vertical rods 21 are vertically arranged. The tops of the two vertical rods 21 are connected with a rotating rod 2 in a rotating mode, and the rotating rod 2 is arranged along the width direction of the bottom support 1. The rotating rod 2 is fixedly connected with a connecting frame 23, one end of the connecting frame 23, which is far away from the rotating rod 2, is rotatably connected with a central shaft 241, and the central shaft 241 is fixedly connected with a compression roller 24. The press roller 24 is fixedly connected with a brush 242, and the brush 242 covers the surface of the press roller 24. The brush 242 enables the press roller 24 to clean the fine impurities on the surface of the bottom plate.

As shown in fig. 2 and 3, threaded rods 231 are respectively screwed on the connecting frame 23 near the two ends of the pressing roller 24, rotating sleeves 232 are respectively fixedly connected to the two threaded rods 231, and the central shaft 241 is rotatably connected in the two rotating sleeves 232. The staff can adjust the height of compression roller 24 through rotating threaded rod 231 to the concrete test block of adaptation equidimension not. The two ends of the central shaft 241 are both connected with limit nuts 2411 in a threaded manner, and the two limit nuts 2411 are respectively abutted to one side of the two rotating sleeves 232 which are far away from each other. An upper nut 2311 and a lower nut 2312 are connected to each threaded rod 231 in a threaded manner, and the upper nut 2311 and the lower nut 2312 abut against the top surface and the bottom surface of the connecting frame 23 respectively. The limiting nut 2411 can increase the relative positional stability between the central shaft 241 and the rotating sleeve 232. The upper nut 2311 and the lower nut 2312 clamp the link frame 23, thereby increasing the relative positional stability of the link frame 23 and the threaded rod 231.

As shown in fig. 2, the scraper 22 is fixedly connected to the side of the rotating rod 2 away from the connecting frame 23, and the side of the scraper 22 away from the rotating rod 2 is provided with an inclined surface 221. The scraper 22 is used for scraping impurities on the surface of the base plate, and the inclined surface 221 makes the scraper 22 easier to scrape the impurities on the surface of the base plate.

As shown in fig. 2, a connecting plate 26 is fixedly connected to one side of the rotating rod 2 away from the scraper 22, an auxiliary roller 261 is rotatably connected to one end of the connecting plate 26 away from the rotating rod 2, and the auxiliary roller 261 is arranged along the width direction of the bottom bracket 1.

As shown in fig. 2, the rotating rod 2 is fixedly connected with an extension rod 251, the extension rod 251 is fixedly connected with a spring 25, and the other end of the spring 25 is fixedly connected to the bottom bracket 1. The press roller 24 is located below the blade 22 in a natural state by the spring 25, and the press roller 24 is located below the auxiliary roller 261. The blade 22 abuts against the base plate when the platen roller 24 abuts against the base plate. The spring 25 will drive the rotating rod 2 to rotate, so that the press roller 24 is kept below the scraper 22, and the scraper 22 is tilted upwards. The auxiliary roller 261 can hit the bottom plate before the press roller 24 to avoid that the bottom plate cannot lift the press roller 24 because the height of the press roller 24 is too low.

The implementation principle of a concrete test block bottom plate supply line in the embodiment of the application is as follows: when the transport rollers 11 transport the bottom plate, the drive motor 12 drives the transport rollers 11 to rotate the transport bottom plate. The bottom plate first butts auxiliary roll 261, with auxiliary roll 261 jack-up, auxiliary roll 261 drives dwang 2 and rotates, then the bottom plate butts compression roller 24 again, with compression roller 24 jack-up, compression roller 24 drives dwang 2 and rotates, makes scraper blade 22 butt bottom plate. The bottom plate is scraped to remove impurities on the surface by the scraper 22 during transportation, and the function of automatically cleaning the impurities on the bottom plate is realized. The bottom plate leaves back spring 25 and can drive dwang 2 and rotate, makes compression roller 24 change back to scraper blade 22 below, waits for the cleaning work of next time, can effectively keep the clearance effect of scraper blade 22.

The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims

1. The utility model provides a concrete test block bottom plate transportation line, includes bottom support (1), rotates on bottom support (1) and is connected with many transportation rollers (11), and transportation roller (11) set up along bottom support (1) width direction, and transportation roller (11) are along bottom support (1) length direction array, its characterized in that: two montant (21) of bottom support (1) fixedly connected with, two montant (21) top are rotated jointly and are connected with dwang (2), dwang (2) are set up along bottom support (1) width direction, dwang (2) fixedly connected with link (23), dwang (2) one end is kept away from in link (23) and is rotated and be connected with compression roller (24), link (23) one side fixedly connected with scraper blade (22) are kept away from in dwang (2), dwang (2) fixedly connected with spring (25), spring (25) other end fixed connection is on bottom support (1), compression roller (24) are located scraper blade (22) below under spring (25) the natural state, scraper blade (22) butt is on the bottom plate when compression roller (24) butt in the bottom plate.

2. The concrete test block floor transport line of claim 1, wherein: the press roller (24) is fixedly connected with a hairbrush (242), and the hairbrush (242) covers the surface of the press roller (24).

3. The concrete test block floor transport line of claim 1, wherein: the rotating rod (2) is fixedly connected with an extension rod (251) at a position close to the spring (25), and the spring (25) is fixedly connected to the extension rod (251).

4. The concrete test block floor transport line of claim 1, wherein: equal threaded connection in link (23) both ends position department of being close to compression roller (24) has threaded rod (231), and the equal fixedly connected with of two threaded rod (231) rotates cover (232), and two rotate cover (232) and rotate jointly and be connected with center pin (241), compression roller (24) fixed connection on center pin (241).

5. The concrete test block floor transport line of claim 4, wherein: the two ends of the central shaft (241) are both connected with limit nuts (2411) in a threaded mode, and the two limit nuts (2411) are respectively abutted to one side, far away from each other, of the two rotating sleeves (232).

6. The concrete test block floor transport line of claim 4, wherein: an upper nut (2311) and a lower nut (2312) are in threaded connection with each threaded rod (231), and the upper nut (2311) and the lower nut (2312) are respectively abutted to the top surface and the bottom surface of the connecting frame (23).

7. The concrete test block floor transport line of claim 1, wherein: an inclined plane (221) is arranged on one side of the scraper (22) far away from the rotating rod (2).

8. The concrete test block floor transport line of claim 1, wherein: dwang (2) are kept away from scraper blade (22) one side fixedly connected with connecting plate (26), and dwang (2) one end is kept away from in connecting plate (26) is rotated and is connected with auxiliary roll (261), and auxiliary roll (261) set up along bottom support (1) width direction, and compression roller (24) are located auxiliary roll (261) below under spring (25) natural state.