CN211366014U

CN211366014U - Movable up-down conveying equipment for producing limestone and building stone

Info

Publication number: CN211366014U
Application number: CN201922184361.7U
Authority: CN
Inventors: 闫浩
Original assignee: Anhui Hengjin Mining Co ltd
Current assignee: Anhui Hengjin Mining Co ltd
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-08-28
Anticipated expiration: 2029-12-09

Abstract

The utility model discloses a portable transfer apparatus from top to bottom that production lime stone and building materials stone were used, including conveying frame, conveying frame upper surface both ends department symmetrical welding has two sets of second risers, every group the second riser all is provided with two, two rotate between the second riser and be connected with the roller, two the conveyer belt has been cup jointed on the roller, the one end below department symmetry of conveying frame is provided with two first risers, conveying frame bottom is located two the department welding has the revolving rack between the first riser, revolving rack and two rotate through the bearing dabber between the first riser and connect, the other end below department symmetry of conveying frame is provided with two hydraulic stems. The utility model is suitable for a conveying of material, hydraulic stem when going up and down among the device, the one end height of conveying frame can go up and down for the device can utilize the space in storehouse as far as, prevents the raise dust simultaneously, and avoids breaking into pieces lime stone and building materials stone.

Description

Movable up-down conveying equipment for producing limestone and building stone

Technical Field

The utility model belongs to the technical field of the lime stone production, specifically be a portable transfer apparatus from top to bottom that production lime stone and building materials stone were used.

Background

The main component of limestone is calcium carbonate (CaCO3), lime and limestone are used as raw materials of building material and industry, limestone can be directly processed into stone and burnt into quicklime, the quicklime CaO absorbs moisture or is added with water to form slaked lime, the main component of the slaked lime is Ca (OH)2 which can be called as calcium hydroxide, and the slaked lime is blended into lime slurry, lime paste and the like to be used as coating material and tile adhesive;

but the portable transfer apparatus about production lime stone and building materials stone usefulness is one kind and is used for lime stone or building materials stone production process with its device to the storehouse in conveying, but current conveyer is when conveying the material to the storehouse in, can only convey from the top in storehouse, makes the high point of falling of material like this, and the raise dust is big, and the material is easy to be broken into pieces, influences the quality of material.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve the problem among the background art, provide a portable transfer apparatus from top to bottom that production lime stone and building materials stone were used.

The utility model adopts the technical scheme as follows:

a vertically movable conveying device for producing limestone and building stones comprises a conveying frame, wherein two groups of second vertical plates are symmetrically welded at two ends of the upper surface of the conveying frame, each group of second vertical plates is provided with two, a roller shaft is rotatably connected between the two second vertical plates, conveying belts are sleeved on the two roller shafts, a driving rotating shaft is arranged at the center of one end of one of the roller shafts, a suspension is welded below the conveying frame, a motor is fixed on the inner side of the suspension through a bolt, and an output shaft of the motor is in transmission connection with the driving rotating shaft through a driving belt;

guard rails are arranged above two sides of the conveying frame, two first vertical plates are symmetrically arranged below one end of the conveying frame, a rotating frame is welded at the position, located between the two first vertical plates, of the bottom of the conveying frame, the rotating frame is rotatably connected with the two first vertical plates through a bearing mandrel, two hydraulic rods are symmetrically arranged below the other end of the conveying frame, two third vertical plates are symmetrically arranged above the guard rails at one end of the bearing mandrel, and the two third vertical plates are rotatably connected with a feeding hopper through a pin shaft;

two fourth vertical plates are symmetrically arranged at one end, located on the hydraulic rod, above the conveying frame, and a discharge hopper is rotatably connected between the two fourth vertical plates through a pin shaft.

The center of one side of the third vertical plate is inserted with a cross rotating handle, the center of the cross rotating handle is provided with a rotating handle middle shaft, one end of the rotating handle middle shaft is welded on a pin shaft on the side surface of the feed hopper, the surface of the third vertical plate is positioned at the edge of the rotating handle middle shaft and is provided with a plurality of positioning holes at equal intervals, each rotating rod of the cross rotating handle is provided with a positioning inserted rod, and the positioning inserted rod is inserted in one of the positioning holes.

The lower surface of the conveying frame is located above the hydraulic rod and is provided with a clamping groove, a sliding piece is clamped inside the clamping groove and is rotatably connected with the top of the hydraulic rod through a pin shaft.

The width of the discharge hopper is greater than that of the conveyor belt, and the width of the discharge hopper is less than the distance between the two guard rails.

Wherein, a notch is arranged at the lower part of one end of the discharge hopper close to the conveying frame.

The vertical section of the clamping groove and the top of the sliding piece are both of T-shaped structures.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, conveying frame one end is passed through the bearing dabber and is rotated fixedly among the device, and the other end of conveying frame is provided with the hydraulic stem, when the hydraulic stem goes up and down, the one end of conveying frame highly can go up and down, such structure setting makes this transfer apparatus can highly promote the unloading height gradually according to the inside material in storehouse to make the device can utilize the space in storehouse as far as, prevent the raise dust simultaneously, and avoid breaking into pieces lime stone and building materials stone.

2. The utility model discloses in, feeder hopper fixes through the round pin axle among the device, and such structure setting makes the angle of feeder hopper rotate the regulation to the upper surface that makes the feeder hopper can be in the horizontality all the time, and is convenient reinforced in to the feeder hopper.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

fig. 2 is a side view of the present invention;

FIG. 3 is a schematic view of the structure of the feeding hopper of the present invention;

FIG. 4 is a schematic view of the structure of the middle discharge hopper of the present invention;

fig. 5 is the schematic view of the connection structure of the middle hydraulic rod and the transmission frame of the present invention.

The labels in the figure are: 1. a first vertical plate; 2. a load bearing mandrel; 3. rotating the frame; 4. a second vertical plate; 5. a roll shaft; 6. a third vertical plate; 7. a cross rotating handle; 8. a feed hopper; 9. a transfer frame; 10. a conveyor belt; 11. guard rails; 12. a motor; 13. a suspension; 14. a transmission belt; 15. driving the rotating shaft; 16. a fourth vertical plate; 17. a discharge hopper; 18. a hydraulic lever; 19. a recess; 20. a slider; 21. a card slot; 22. positioning holes; 23. positioning the inserted rod; 24. the middle shaft of the rotating handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1-5, a vertically movable conveying device for producing limestone and building stones comprises a conveying frame 9, two groups of second vertical plates 4 are symmetrically welded at two ends of the upper surface of the conveying frame 9, each group of second vertical plates 4 is provided with two, a roller shaft 5 is rotatably connected between the two second vertical plates 4, a conveying belt 10 is sleeved on the two roller shafts 5, a driving rotating shaft 15 is arranged at the center of one end of one roller shaft 5, a suspension 13 is welded below the conveying frame 9, a motor 12 is fixed on the inner side of the suspension 13 through bolts, and an output shaft of the motor 12 is in transmission connection with the driving rotating shaft 15 through a driving belt 14;

guard rails 11 are arranged above two sides of the conveying frame 9, two first vertical plates 1 are symmetrically arranged below one end of the conveying frame 9, a rotating frame 3 is welded at the position, located between the two first vertical plates 1, of the bottom of the conveying frame 9, the rotating frame 3 is rotatably connected with the two first vertical plates 1 through a bearing mandrel 2, two hydraulic rods 18 are symmetrically arranged below the other end of the conveying frame 9, two third vertical plates 6 are symmetrically arranged at one end, located on the bearing mandrel 2, above the guard rails 11, and the two third vertical plates 6 are rotatably connected with a feed hopper 8 through a pin shaft;

two fourth vertical plates 16 are symmetrically arranged at one end, located on the hydraulic rod 18, above the conveying frame 9, and a discharge hopper 17 is rotatably connected between the two fourth vertical plates 16 through a pin shaft.

A cross rotating handle 7 is inserted in the center of one side of a third vertical plate 6, a rotating handle middle shaft 24 is arranged in the center of the cross rotating handle 7, one end of the rotating handle middle shaft 24 is welded on a pin shaft on the side surface of a feed hopper 8, a plurality of positioning holes 22 are equidistantly formed in the surface of the third vertical plate 6 and positioned at the edge of the rotating handle middle shaft 24, each rotating rod of the cross rotating handle 7 is provided with a positioning inserted rod 23, the positioning inserted rod 23 is inserted in one positioning hole 22, the angle of the feed hopper 8 can be adjusted through the installation mode of the pin shaft, the rotating handle middle shafts 24 adopt a two-section structure, the two rotating handle middle shafts 24 are mutually sleeved and connected through springs, the structure is arranged to ensure that when the cross rotating handle 7 is pulled, a spring in the rotating handle middle shaft 24 is stretched, when the positioning inserted rod 23 is separated from the positioning hole 22, the cross rotating handle 7 can be rotated, so that the feed hopper 8 rotates, and the upper opening of the, the feeding is convenient, after the adjustment is completed, the cross rotating handle 7 is released, the cross rotating handle 7 is contracted due to the elastic force of the internal spring, and the positioning inserted rod 23 is inserted into the corresponding positioning hole 22, so that the positioning effect is realized.

Conveying frame 9 lower surface is located 18 top departments of hydraulic stem and has seted up draw-in groove 21, the inside joint of draw-in groove 21 has saddle 20, saddle 20 rotates through round pin axle and 18 tops of hydraulic stem to be connected, such structure sets up hydraulic stem 18 when going up and down, the inclination of conveying frame 9 can change, thereby when making this transmission to conveying material in the storehouse, can highly promote the unloading height gradually according to the inside material in storehouse, such structure setting makes the device can utilize the space in storehouse as far as, prevent the raise dust simultaneously, and avoid breaking up lime stone and building materials stone.

The width of the discharge hopper 17 is greater than the width of the conveyor belt 10, and the width of the discharge hopper 17 is less than the distance between the two guard rails 11.

A notch 19 is arranged at the lower part of one end of the discharging hopper 17 close to the conveying frame 9.

The vertical section of the slot 21 and the top of the slider 20 are both in a T-shaped structure, and the slider 20 is higher in stability when being clamped in the slot 21 due to the structural arrangement, so that the conveying equipment is higher in stability in use.

Working principle, referring to fig. 1-5, when in use, firstly, the discharging hopper 17 is located at the feeding position of the storehouse and extends to the inner side of the storehouse, a power supply is connected, the motor 12 runs to drive the roller shaft 5 to run through the transmission belt 14, so that the transmission belt 10 sleeved on the roller shaft 5 runs to pour the material into the feeding hopper 8, the material reaches the transmission belt 10 from the feeding hopper 8 and then is transmitted to the discharging hopper 17 from the transmission belt 10, and finally enters the storehouse to complete the transmission process, when the inner part of the storehouse is located below the discharging hopper 17 and is full, the hydraulic rod 18 runs to push one end of the transmission frame 9 to be upwards lifted to lift the height of the discharging hopper 17, then the upper surface of the feeding hopper 8 is in a horizontal state by rotating the cross rotating handle 7 to facilitate the material pouring, so that the discharging height can be gradually lifted according to the height of the material in the storehouse, so that the device can utilize, meanwhile, dust is prevented from flying, and the limestone and building stones are prevented from being broken.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a portable conveying equipment about production lime stone and building materials stone were used, includes conveying frame (9), its characterized in that: two groups of second vertical plates (4) are symmetrically welded at two ends of the upper surface of the conveying frame (9), two second vertical plates (4) are arranged in each group, a roller shaft (5) is rotatably connected between the two second vertical plates (4), a conveying belt (10) is sleeved on the two roller shafts (5), a driving rotating shaft (15) is arranged at the center of one end of one roller shaft (5), a suspension frame (13) is welded below the conveying frame (9), a motor (12) is fixed on the inner side of the suspension frame (13) through bolts, and an output shaft of the motor (12) is in transmission connection with the driving rotating shaft (15) through a driving belt (14);

guard rails (11) are arranged above two sides of the conveying frame (9), two first vertical plates (1) are symmetrically arranged below one end of the conveying frame (9), a rotating frame (3) is welded between the two first vertical plates (1) at the bottom of the conveying frame (9), the rotating frame (3) is rotatably connected with the two first vertical plates (1) through a bearing mandrel (2), two hydraulic rods (18) are symmetrically arranged below the other end of the conveying frame (9), two third vertical plates (6) are symmetrically arranged above the guard rails (11) at one end of the bearing mandrel (2), and the two third vertical plates (6) are rotatably connected with a feed hopper (8) through a pin shaft;

two fourth vertical plates (16) are symmetrically arranged at one end, located on the hydraulic rod (18), above the conveying frame (9), and a discharge hopper (17) is rotatably connected between the two fourth vertical plates (16) through a pin shaft.

2. The vertically movable conveyor apparatus for the production of limestone and building stones according to claim 1 wherein: the center of one side of the third vertical plate (6) is inserted with a cross rotating handle (7), the center of the cross rotating handle (7) is provided with a rotating handle middle shaft (24), one end of the rotating handle middle shaft (24) is welded on a pin shaft on the side face of the feed hopper (8), the surface of the third vertical plate (6) is positioned at the edge of the rotating handle middle shaft (24) and is provided with a plurality of positioning holes (22) at equal intervals, each rotating rod of the cross rotating handle (7) is provided with a positioning inserted rod (23), and the positioning inserted rod (23) is inserted in one of the positioning holes (22).

3. The vertically movable conveyor apparatus for the production of limestone and building stones according to claim 1 wherein: the lower surface of the conveying frame (9) is located above the hydraulic rod (18) and is provided with a clamping groove (21), a sliding piece (20) is clamped inside the clamping groove (21), and the sliding piece (20) is rotatably connected with the top of the hydraulic rod (18) through a pin shaft.

4. The vertically movable conveyor apparatus for the production of limestone and building stones according to claim 1 wherein: the width of ejection of compact hopper (17) is greater than the width of conveyer belt (10), the width of ejection of compact hopper (17) is less than two interval between guardrail bar (11).

5. The vertically movable conveyor apparatus for the production of limestone and building stones according to claim 1 wherein: a notch (19) is arranged below one end of the discharge hopper (17) close to the conveying frame (9).

6. A vertically movable conveyor apparatus for the production of limestone and building stones as claimed in claim 3 wherein: the vertical section of the clamping groove (21) and the top of the sliding piece (20) are both of T-shaped structures.