CN214568255U

CN214568255U - Grit conveyer belt

Info

Publication number: CN214568255U
Application number: CN202120531723.XU
Authority: CN
Inventors: 毛德泉; 纪成帅; 宋茫; 王樱峄; 黄鹏
Original assignee: Qingdao Changxinsheng Building Materials Technology Co ltd
Current assignee: Qingdao Changxinsheng Building Materials Technology Co ltd
Priority date: 2021-03-13
Filing date: 2021-03-13
Publication date: 2021-11-02
Anticipated expiration: 2031-03-13

Abstract

The utility model relates to a grit conveyer belt, which comprises a bracket, it is connected with the conveyer belt I that the slope set up to rotate on the support, the upside rigid coupling that the support corresponds the high one end of conveyer belt has the feeder hopper, the slope is provided with first screen cloth in the feeder hopper, the groove of sliding has all been seted up to the one side that the feeder hopper is close to each other, first screen cloth slides and connects in the groove of sliding, the both sides in groove of sliding all are provided with a plurality of sliding blocks that can tend to be close to the groove direction motion of sliding, one side rigid coupling that the support corresponds conveyer belt I has the receipts workbin, the support corresponds the one end rigid coupling that the feeder hopper was kept away from to conveyer belt I and has the frame, it is connected with the conveyer belt two that the slope set up to rotate in the frame, the one end upside rigid coupling that the frame corresponds conveyer belt two has the second screen cloth that the mesh is less than the mesh of first screen cloth. The first screen cloth that this application set up, the screening work of material is carried out to first screen cloth in the feeder hopper, and the material that accords with the size falls into conveyer belt one and continues to carry.

Description

Grit conveyer belt

Technical Field

The application relates to the field of concrete preparation equipment, in particular to a gravel conveying belt.

Background

Along with the acceleration of urbanization process, get the demand also more and more to the concrete among the engineering construction at present, get the quality requirement also more and more high to the concrete simultaneously, can not leave the grit transportation in the production process of concrete, the grit is carried and is used the conveyer belt to transport usually, makes things convenient for the work between each equipment.

The grit conveyer belt that prior art used, its structure mainly includes the support, is provided with the conveying roller on the support, rotates on the conveying roller and is connected with the conveyer belt, and the conveyer belt can carry out the transport work of grit.

In view of the above-mentioned related technologies, the inventor believes that there are large particles in the course of transporting sand, which affects the quality of sand and further the quality of concrete.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that has great granule in the grit transportation, this application provides a grit conveyer belt.

The application provides a grit conveyer belt adopts following technical scheme:

the utility model provides a grit conveyer belt, includes the support, it is connected with the conveyer belt one that the slope set up to rotate on the support, the upside rigid coupling that the support corresponds the high one end of conveyer belt has the feeder hopper, the slope is provided with first screen cloth in the feeder hopper, the groove of sliding has all been seted up to the one side that the feeder hopper is close to each other, first screen cloth slides and connects in the groove of sliding, the both sides in groove of sliding all are provided with a plurality of sliding blocks that can tend to be close to the groove direction motion of sliding, one side rigid coupling that the support corresponds conveyer belt one has the receipts workbin, the one end rigid coupling that the feeder hopper was kept away from to the support correspondence conveyer belt one has the frame, rotate the conveyer belt two that is connected with the slope setting in the frame, the one end upside rigid coupling that the frame corresponds conveyer belt two has the second screen cloth that the mesh is less than the mesh of first screen cloth.

Through adopting above-mentioned technical scheme, the material gets into to first screen cloth from the feeder hopper and sieves, accords with the size can fall into conveyer belt one and continue to carry, and the screening through the second screen cloth falls into conveyer belt two and continues to carry, and first screen cloth slides and connects in the inslot that slides, and the first screen cloth is fixed to the sliding block, makes things convenient for the change of first screen cloth simultaneously.

Optionally, a plurality of recesses have all been seted up to one side that the feeder hopper is close to each other corresponding both sides in the groove that slides, each the sliding block all slides and connects in the recess.

Through adopting above-mentioned technical scheme, the recess starts the guide effect to the sliding motion of sliding block, makes things convenient for the sliding motion work of sliding block.

Optionally, a spring is disposed in each groove, one end of each spring is fixedly connected to the groove, and the other end of each spring is fixedly connected to the sliding block.

Through adopting above-mentioned technical scheme, under the normality, each spring all promotes each sliding block and all tends to the direction motion that is close to the groove that slides, and then can press from both sides tight first screen cloth.

Optionally, a movable door is arranged at the upper end of one side, corresponding to the first conveying belt, of the feeding hopper, the lower side of the movable door is hinged to the feeding hopper, and the upper side of the movable door is connected to the feeding hopper in a buckled mode.

Through adopting above-mentioned technical scheme, the setting up of dodge gate makes things convenient for the change of first screen cloth, and opening of dodge gate simultaneously makes things convenient for the material of the large granule size on the first screen cloth of clearance.

Optionally, each the sliding block corresponds the dodge gate and all sets up inclined plane in the one side that is close to the sliding groove, the one end that the sliding groove was kept away from to the inclined plane of sliding groove both sides all tends the direction slope setting that two sliding blocks kept away from each other.

Through adopting above-mentioned technical scheme, the setting up of each inclined plane makes things convenient for first screen cloth cunning to the inslot that slides, improves the efficiency of changing first screen cloth.

Optionally, a rubber pad is fixedly connected to one side of each sliding block close to the sliding groove.

Through adopting above-mentioned technical scheme, the setting up of rubber pad reduces the wearing and tearing of sliding block to the both sides of first screen cloth, helps the change of first screen cloth.

Optionally, a baffle plate which is obliquely arranged is fixedly connected to one side, close to the movable door, of the box opening of the material receiving box, and the upper side of the baffle plate is hinged to the lower side, corresponding to the movable door, of the material receiving box.

Through adopting above-mentioned technical scheme, the setting up of baffle makes things convenient for grit granule landing to receiving the workbin on first screen cloth, and then makes things convenient for the centralized processing of grit material.

Optionally, the support corresponds one end rigid coupling that the conveyer belt is close to the second screen cloth and has the stock guide of slope setting, the one end that the stock guide is close to the second screen cloth tends to keep away from the direction slope setting of conveyer belt one, the both sides of stock guide all are provided with the fly leaf.

Through adopting above-mentioned technical scheme, the setting up of stock guide makes things convenient for the material to move from conveyer belt one to conveyer belt two on, the setting up of fly leaf is used for sheltering from the grit material that drops to conveyer belt two on from conveyer belt one.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the first screen cloth that this application set up, first screen cloth carry out the screening work of material in the feeder hopper, and the material enters into to first screen cloth from the feeder hopper and sieves, and the material that accords with the size can fall into conveyer belt one and continue to carry, and the screening through the second screen cloth falls into conveyer belt two and continues to carry.

2. The sliding block and the groove that slides that this application set up, first screen cloth slide to be connected in the inslot that slides, and the sliding block fixes first screen cloth, makes things convenient for the change of first screen cloth simultaneously.

Drawings

Fig. 1 is a schematic structural diagram of a sand conveyor belt according to an embodiment of the present application.

Figure 2 is the structural schematic diagram of the protruding feeder hopper of a grit conveyer belt of the embodiment of this application.

Fig. 3 is an enlarged view of a in fig. 2.

Figure 4 is a cross-sectional view of a sand conveyor belt according to an embodiment of the present application.

Fig. 5 is an enlarged view of B in fig. 4.

Fig. 6 is an enlarged view of C in fig. 1.

In the figure: 1. a support; 11. a first conveying roller; 12. a first conveying belt; 13. driving a motor I; 14. a feed hopper; 141. a movable door; 15. a first screen; 151. a sliding groove; 16. a groove; 161. a sliding block; 162. a spring; 163. a bevel; 17. a material receiving box; 171. a baffle plate; 18. a frame; 181. a second conveying roller; 182. a second conveying belt; 183. a second driving motor; 19. a second screen; 191. a discharge hopper; 2. a material guide plate; 21. a movable plate; 22. a lug; 23. a bolt; 24. and a nut.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses grit conveyer belt.

Referring to fig. 1 and 2, a grit conveyer belt, including support 1, be provided with a plurality of conveying rollers 11 on support 1, the axis direction of each conveying roller 11 is parallel to each other, it is connected with the conveyer belt 12 that the slope set up to rotate on each conveying roller 11, the one end rigid coupling of support 1 has driving motor 13, the output shaft rigid coupling of driving motor 13 is in a conveying roller 11, in operation, start driving motor 13, driving motor 13 drives conveying roller 11 and rotates, and then drive conveyer belt 12 and rotate.

Referring to fig. 2 and 3, the upside rigid coupling that support 1 corresponds conveying roller 11 has feeder hopper 14, and the mouth of hopper 14 is vertical upwards to be set up, and feeder hopper 14 is the square cone setting, and one side upper end that feeder hopper 14 corresponds conveyer belt 12 is provided with dodge gate 141, and dodge gate 141's downside articulates in feeder hopper 14, and dodge gate 141's upside hasp connects in feeder hopper 14.

Referring to fig. 4 and 5, a first screen 15 is obliquely arranged in the feeding hopper 14, one end of the first screen 15 close to the movable door 141 is arranged downward, one end of the first screen 15 close to the movable door 141 is higher than the hinged joint of the movable door 141 and the feeding hopper 14, one side of the feeding hopper 14 close to each other is provided with a sliding groove 151, the bottom ends of the two sliding grooves 151 are higher than the hinged joint of the movable door 141 and the feeding hopper 14, the length direction of the two sliding grooves 151 is parallel to the oblique direction of the first screen 15, one side of the feeding hopper 14 close to each other is provided with a plurality of grooves 16 corresponding to the two sides of the sliding groove 151, each groove 16 is slidably connected with a sliding block 161, the sliding blocks 161 at the two sides of the sliding groove 151 tend to move in the direction close to the sliding groove 151, each groove 16 is provided with a spring 162, the axial direction of each spring 162 is parallel to the sliding direction of the sliding block 161, one end of each spring 162 is fixedly connected to the groove 16, and the other end of the spring 162 is fixedly connected to the sliding block 161, and in a normal state, each spring 162 pushes each sliding block 161 to move towards a direction close to the sliding groove 151, so that when in use, two sides of the first screen 15 slide into the sliding groove 151, and each sliding block 161 clamps the first screen 15 under the pushing action of the spring 162, thereby fixing the first screen 15.

Referring to fig. 5, each sliding block 161 corresponds to the movable door 141, and an inclined surface 163 is disposed on one side close to the sliding groove 151, one end of each inclined surface 163 on two sides of the sliding groove 151, which is far away from the sliding groove 151, is inclined toward a direction in which the two sliding blocks 161 are far away from each other, and the arrangement of each inclined surface 163 facilitates the first screen 15 to slide into the sliding groove 151, thereby improving the efficiency of replacing the first screen 15; each sliding block 161 is fixedly connected to one side of the sliding groove 151, and the rubber pads reduce the abrasion of the sliding blocks 161 to the two sides of the first screen 15, so that the replacement of the first screen 15 is facilitated.

Referring to fig. 2 and 3, a material receiving box 17 is fixedly connected to one side of the bracket 1 corresponding to the movable door 141, the material receiving box 17 is installed on the ground, the material receiving box 17 is arranged in a rectangular shape, a baffle 171 arranged obliquely is fixedly connected to one side of a box opening of the material receiving box 17 close to the movable door 141, and the upper side of the baffle 171 is hinged to the lower side of the material receiving box 17 corresponding to the movable door 141.

During the use, carry out material loading work with the leading-in feeder hopper 14 of grit material, the grit that accords with the size passes through feeder hopper 14 and gets into on the conveyer belt 12, opens dodge gate 141's hasp simultaneously, places dodge gate 141 on baffle 171, and the grit material of big granule gets into through baffle 171 from first screen cloth 15 and receives in the workbin 17, carries out centralized processing.

Referring to fig. 1, a rack 18 is fixedly connected to one end, away from a feed hopper 14, of a support 1 corresponding to a first conveyor belt 12, a plurality of second conveyor rollers 181 are arranged on the rack 18, the axial directions of the second conveyor rollers 181 are parallel to each other, a second conveyor belt 182 which is obliquely arranged is rotatably connected to the second conveyor rollers 181, the conveying direction of the second conveyor belt 182 is perpendicular to the conveying direction of the first conveyor belt 12, one end, close to the first conveyor belt 12, of the second conveyor belt 182 is obliquely inclined, the height, close to the first conveyor belt 12, of the second conveyor belt 182 is lower than the height, close to the lower end of the first conveyor belt 12, a second driving motor 183 is fixedly connected to one end of the rack 18, an output shaft of the second driving motor 183 is fixedly connected to the second conveyor rollers 181, in operation, the second driving motor 183 is started, the second driving conveyor rollers 181 are driven by the second driving motor 183 to rotate, and the second conveyor belt 182 is driven to rotate.

Referring to fig. 1 and 2, a second screen mesh 19 is fixedly connected to the upper side of one end of the frame 18 corresponding to the second conveying belt 182, the mesh of the second screen mesh 19 is smaller than the mesh of the first screen mesh 15, the height of the second screen mesh 19 is lower than the height of one end of the first conveying belt 12, a discharge hopper 191 is fixedly connected to the bottom of the frame 18 corresponding to the second screen mesh 19, and a hopper opening of the discharge hopper 191 corresponds to the upper side of the second conveying belt 182.

Referring to fig. 1 and 6, a material guide plate 2 which is obliquely arranged is fixedly connected to one end, close to the second screen mesh 19, of the support 1, one end, close to the second screen mesh 19, of the material guide plate 2 is obliquely arranged in a direction in which one end, close to the second screen mesh 19, of the material guide plate 2 tends to be far away from the first screen mesh 19, movable plates 21 are arranged on two sides of the material guide plate 2, two lugs 22 are fixedly connected to two sides of the material guide plate 2, bolts 23 are arranged on the lugs 22 on two sides of the material guide plate 2, and the bolts 23 sequentially penetrate through the lugs 22 and the movable plates 21 and are in threaded connection with nuts 24.

When the sand screening device is used, the nut 24 is unscrewed, the movable plate 21 is swung to a proper position, the nut 24 is screwed, the movable plate 21 is fixed, and the movable plate 21 is arranged to shield sand materials falling from the first conveying belt 12 onto the second conveying belt 182.

During the concrete implementation, open dodge gate 141's hasp, place dodge gate 141 on baffle 171, get into the grit material from feeder hopper 14, sieve through first screen cloth 15, on the grit that accords with the size got into conveyer belt 12 through feeder hopper 14, the grit material of big granule got into through baffle 171 from first screen cloth 15 in receiving workbin 17, carries out centralized processing.

And then the sand and stone enter the second screen 19 through the first conveying belt 12 and the guide plate 2 to be filtered, the sand and stone materials with the sizes falling onto the second conveying belt 182, and the conveying work of the materials is continued.

When the first screen 15 needs to be replaced, the two sides of the first screen 15 are slid into the sliding grooves 151, and meanwhile, the sliding blocks 161 clamp the first screen 15 under the pushing action of the springs 162, so that the first screen 15 is fixed or replaced.

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

Claims

1. The utility model provides a grit conveyer belt, includes support (1), rotate on support (1) and be connected with conveyer belt (12) that the slope set up, its characterized in that: a feed hopper (14) is fixedly connected with the upper side of one end of the bracket (1) corresponding to the height of the first conveying belt (12), a first screen (15) is obliquely arranged in the feed hopper (14), sliding grooves (151) are respectively arranged on the sides of the feed hopper (14) close to each other, the first screen (15) is connected with a sliding groove (151) in a sliding way, a plurality of sliding blocks (161) capable of moving towards the direction close to the sliding groove (151) are arranged on both sides of the sliding groove (151), a material receiving box (17) is fixedly connected to one side of the bracket (1) corresponding to the first conveying belt (12), a frame (18) is fixedly connected at one end of the bracket (1) corresponding to the first conveying belt (12) far away from the feed hopper (14), a second conveying belt (182) which is obliquely arranged is rotatably connected to the frame (18), and a second screen (19) with meshes smaller than those of the first screen (15) is fixedly connected to the upper side of one end, corresponding to the second conveying belt (182), of the rack (18).

2. A sand conveyor belt as claimed in claim 1, wherein: a plurality of grooves (16) are all seted up to the both sides that one side that feeder hopper (14) are close to each other corresponds groove (151) that slides, each slide block (161) all slide and connect in recess (16).

3. A sand conveyor belt as claimed in claim 2, wherein: springs (162) are arranged in the grooves (16), one end of each spring (162) is fixedly connected with the groove (16), and the other end of each spring (162) is fixedly connected with the sliding block (161).

4. A sand conveyor belt as claimed in claim 1, wherein: feed hopper (14) correspond one side upper end of conveyer belt (12) and are provided with dodge gate (141), the downside of dodge gate (141) articulates in feed hopper (14), and the upside hasp of dodge gate (141) connects in feed hopper (14).

5. A sand conveyor belt as claimed in claim 4, wherein: each sliding block (161) corresponds dodge gate (141) and all sets up inclined plane (163) near one side of sliding groove (151), the one end that sliding groove (151) were kept away from to inclined plane (163) of sliding groove (151) both sides all tends to the direction slope setting that two sliding blocks (161) kept away from each other.

6. A sand conveyor belt as claimed in claim 1, wherein: and a rubber pad is fixedly connected to one side of each sliding block (161) close to the sliding groove (151).

7. A sand conveyor belt as claimed in claim 4, wherein: one side of the box opening of the material receiving box (17) close to the movable door (141) is fixedly connected with a baffle (171) which is obliquely arranged, and the upper side of the baffle (171) is hinged to the lower side of the material receiving box (17) corresponding to the movable door (141).

8. A sand conveyor belt as claimed in claim 1, wherein: the support (1) corresponds one end rigid coupling that conveyer belt (12) are close to second screen cloth (19) and has baffle (2) that the slope set up, the one end that baffle (2) are close to second screen cloth (19) tends to keep away from the direction slope setting of conveyer belt (12), the both sides of baffle (2) all are provided with fly leaf (21).