SBS additive feeding device for bucket elevator

Abstract

The SBS additive feeding device for the bucket elevator comprises an elevator body and a feeding hopper, a feeding assembly is installed on the feeding hopper, the top end of a bearing support is fixedly connected with the feeding hopper, the bottom end of a telescopic piece is fixedly connected with the bearing support, and the bottom end of the telescopic piece is fixedly connected with the feeding hopper. The bearing plate is fixedly connected with the output end of the telescopic piece through the connecting piece, the storage plate is located on the upper surface of the bearing plate, and the driving piece is used for driving the storage plate to transversely move so that bagged SBS additives on the storage plate can be aligned to a feeding port of the feeding hopper. The SBS additive feeding device relates to the technical field of feeding devices, stacked bagged SBS additives are placed on the object placing plate, the telescopic piece is started to drive the bearing plate to move upwards through the connecting piece, then the stacked bagged SBS additives are aligned to a feeding port of the feeding hopper, the manual lifting and carrying process is omitted, and then the labor intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding devices, in particular to an SBS additive feeding device for a bucket elevator. Background Art

[0002] SBS (styrene-butadiene-styrene) is an important thermoplastic elastomer that is widely used in modified asphalt to improve its performance and stability. SBS modified asphalt is made by adding a certain proportion of SBS modifier and combining it with a special stabilizer. Through mechanical actions such as shearing and stirring, SBS is evenly dispersed in the asphalt to form a stable blend.

[0003] Among them, SBS additive is in white granular form and is packaged in packaging bags. When using a bucket elevator to transport the SBS additive to the mixing tank, it is necessary to manually move the bagged SBS additive to the feed hopper, open the packaging bag and pour the SBS additive into the feed hopper. Since the amount of SBS additive used is large and the feed hopper is at a certain height from the ground, manual handling is labor-intensive, which affects the filling efficiency of the SBS additive. Utility Model Content

[0004] The purpose of the utility model is to provide an SBS additive feeding device for a bucket elevator, which can solve the problem that the feed hopper has a certain height from the ground and relies on manual handling, which is labor-intensive.

[0005] The utility model provides an SBS additive feeding device for a bucket elevator, comprising an elevator body and a feeding hopper, wherein a feeding assembly is mounted on the feeding hopper, and the feeding assembly is used to simultaneously lift a plurality of bags of SBS additives;

[0006] The loading assembly includes a load-bearing bracket, a telescopic member, a connecting member, a load-bearing plate, a storage plate, a driving member and a slide plate;

[0007] The top end of the supporting bracket is fixedly connected to the feed hopper, the bottom end of the telescopic member is fixedly connected to the supporting bracket, the supporting plate is fixedly connected to the output end of the telescopic member via the connecting member, the placement plate is located on the upper surface of the supporting plate, the slide plate is fixedly connected to the slot of the placement plate, the slide plate is slidably connected to the supporting plate, the placement plate is used to place bagged SBS additives, and the driving member is used to drive the placement plate to move horizontally so that the bagged SBS additives on the placement plate are aligned with the feed port of the feed hopper.

[0008] Preferably, the driving member includes a transmission shaft, a slider and a motor;

[0009] The transmission shaft is connected to the bearing plate through a bearing, the slider is connected to the internal thread of the transmission shaft, the top end of the slider is fixedly connected to the storage plate, and the output end of the motor is connected to the transmission shaft.

[0010] Preferably, an adjusting component is installed in the feed hopper, and the adjusting component is used to adjust the falling angle of the bagged SBS additive;

[0011] The adjustment assembly includes a crossbar, a deflector and a locking member;

[0012] The cross bar is connected to the feed hopper through a bearing, the limiting hole of the guide plate is fixedly connected to the cross bar, and the locking member is used to limit the rotation of the cross bar to fix the inclination angle between the guide plate and the feed hopper.

[0013] Preferably, the locking member comprises a groove wheel, an ear plate and a latch;

[0014] The center hole of the groove wheel is fixedly connected to the cross bar, the ear plate is connected to the groove wheel through the latch, and the ear plate is fixedly connected to the feed hopper.

[0015] Preferably, a material control component is installed in the feed hopper, and the material control component is used to control the feeding speed of the additive into the elevator body;

[0016] The material control assembly includes a plug plate, a threaded pin and a nut;

[0017] The insert plate is located in the feed slot of the feed hopper, a threaded pin is inserted in the slide slot of the insert plate, one end of the threaded pin is fixedly connected to the feed hopper, and the other end of the threaded pin is threadedly connected to a nut.

[0018] Preferably, a handle is fixedly connected to the inserting plate, and the outer circumference of the handle is processed with grinding grooves.

[0019] Preferably, the connecting member includes a connecting plate and a positioning pin;

[0020] The top end of the connecting plate is fixedly connected to the output end of the telescopic member, and the connecting plate is fixedly connected to the supporting plate via the positioning pin.

[0021] Preferably, the corners of the connecting plate are processed with reinforcing ribs, and the reinforcing ribs are used to improve the strength of the connecting plate.

[0022] Preferably, an anti-skid pad is fixedly connected to the storage plate, and the anti-skid pad is used to increase the friction between the SBS additive packaging bag and the storage plate.

[0023] Preferably, the telescopic member is a hydraulic rod.

[0024] The utility model provides an SBS additive feeding device for a bucket elevator:

[0025] By cooperating with the supporting bracket, telescopic member, connecting member, supporting plate, storage plate, driving member, slide plate, etc., the stacked bagged SBS additive is placed on the storage plate, and the telescopic member is started to drive the supporting plate to move up through the connecting member, so that the stacked bagged SBS additive is aligned with the feed port of the feed hopper, which saves the process of manual lifting and handling, thereby reducing the labor intensity of the staff. The bagged SBS additive is manually unpacked and gradually poured into the feed hopper to complete the filling of the feed hopper. The driving member is started to drive the storage plate to move horizontally on the supporting plate, and the storage plate drives the slide plate to move in the supporting plate, so that the unopened bagged SBS additive is moved to the feed port position of the feed hopper for filling. The feeding position of the bagged SBS additive is adjusted by the horizontal movement of the storage plate, which increases the convenience of filling. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0027] Figure 1 This is a schematic diagram of the structure of the utility model;

[0028] Figure 2 This is a schematic diagram of the connection between the elevator body and the feed hopper in the present utility model;

[0029] Figure 3 This is an exploded view of the telescopic member, connecting plate, bearing plate, and storage plate in the present invention;

[0030] Figure 4 This is a structural diagram of the crossbar, guide plate, groove wheel, ear plate and latch in the utility model;

[0031] Figure 5 It is a structural schematic diagram of the feed hopper in the utility model.

[0032] Description of reference numerals:

[0033] 1- elevator body, 2- feed hopper, 21- adjustment assembly, 211- cross bar, 212- guide plate, 213- locking member, 213a- groove wheel, 213b- ear plate, 213c- latch, 3- feeding assembly, 31- load-bearing bracket, 32- telescopic member, 33- connecting member, 331- connecting plate, 332- positioning pin, 34- load-bearing plate, 35- storage plate, 351- anti-slip pad, 36- driving member, 361- transmission shaft, 362- slider, 363- motor, 37- slide plate, 4- material control assembly, 41- plug plate, 411- handle, 42- threaded pin, 43- nut. DETAILED DESCRIPTION

[0034] The following will clearly and completely describe the technical solutions of the present invention in conjunction with the embodiments. Obviously, the embodiments described are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0035] In the description of the present invention, it should be understood that the terms "center" - "longitudinal" - "transverse" - "length" - "width" - "thickness" - "up" - "down" - "front" - "back" - "left" - "right" - "vertical" - "horizontal" - "top" - "bottom" - "inside" - "outside" - "clockwise" - "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the present invention.

[0036] In the description of the present invention, it should be understood that the terms "first"-"second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first"-"second" may explicitly or implicitly include one or more of the said features. In the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined. In addition, the terms "installed"-"connected"-"connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be a communication between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0037] In this embodiment, if Figure 1 and Figure 2As shown, a SBS additive feeding device for a bucket elevator includes an elevator body 1 and a feed hopper 2. A feeding assembly 3 is installed on the feed hopper 2. The feeding assembly 3 is used to lift multiple bagged SBS additives at the same time. The feeding assembly 3 includes a load-bearing bracket 31, a telescopic member 32, a connecting member 33, a load-bearing plate 34, a storage plate 35, a driving member 36 and a slide plate 37. The top of the load-bearing bracket 31 is fixedly connected to the feed hopper 2, the bottom end of the telescopic member 32 is fixedly connected to the load-bearing bracket 31, the load-bearing plate 34 is fixedly connected to the output end of the telescopic member 32 through the connecting member 33, the storage plate 35 is located on the upper surface of the load-bearing plate 34, the slide plate 37 is fixedly connected to the card slot of the storage plate 35, the slide plate 37 is slidably connected to the load-bearing plate 34, the storage plate 35 is used to place bagged SBS additives, and the driving member 36 is used to drive the storage plate 35 to move horizontally so that the bagged SBS additives on the storage plate 35 are aligned with the feed port of the feed hopper 2.

[0038] Thus, a forklift is used to place the stacked bagged SBS additives on the placement plate 35, and then the telescopic member 32 is started. The output end of the telescopic member 32 drives the supporting plate 34 to move upward through the connecting member 33, and then the stacked bagged SBS additives are aligned with the feed port of the feed hopper 2. The bagged SBS additives are manually unpacked and gradually poured into the feed hopper 2. The driving member 36 is started to drive the placement plate 35 to move horizontally on the supporting plate 34. The placement plate 35 drives the slide plate 37 to move in the supporting plate 34, and then the unopened bagged SBS additives are moved to the feed port position of the feed hopper 2 for filling.

[0039] Specifically, the supporting bracket 31 is used to support the feed hopper 2, and the telescopic member 32 drives the supporting plate 34 to move through the connecting member 33. A slide groove compatible with the slide plate 37 is processed in the supporting plate 34. The slide plate 37 is used to constrain the storage plate 35 to move horizontally on the supporting plate 34. The storage plate 35 and the supporting plate 34 are arranged in parallel, and the storage plate 35 is used to stack the bagged SBS additives.

[0040] In some embodiments, as Figure 3 As shown, the driving member 36 includes a transmission shaft 361, a slider 362 and a motor 363. The transmission shaft 361 is connected to the supporting plate 34 through a bearing, the slider 362 and the transmission shaft 361 are internally threaded, the top of the slider 362 is fixedly connected to the storage plate 35, and the output end of the motor 363 is connected to the transmission shaft 361.

[0041] Specifically, the transmission shaft 361 is threaded, the slider 362 is used to drive the storage plate 35 to move horizontally, the output end of the motor 363 is connected to the transmission shaft 361 through a coupling, and the motor 363 is a servo motor;

[0042] In addition, the driving member 36 can also be replaced with other reciprocating structures to meet the requirements of the storage plate 35 moving horizontally on the supporting plate 34.

[0043] In some embodiments, as Figure 4 and Figure 5 As shown, the feed hopper 2 is equipped with an adjustment assembly 21 for adjusting the falling angle of the bagged SBS additive. The adjustment assembly 21 includes a crossbar 211, a guide plate 212, and a locking member 213. The crossbar 211 is connected to the feed hopper 2 via a bearing. The limiting hole of the guide plate 212 is fixedly connected to the crossbar 211. The locking member 213 is used to limit the rotation of the crossbar 211 to fix the inclination angle between the guide plate 212 and the feed hopper 2.

[0044] Specifically, an inclined chute is machined in the feed hopper 2, a cross bar 211 is installed in the feed hopper 2, and a guide plate 212 can be rotated and adjusted. By adjusting the guide plate 212, an angle is formed between the guide plate 212 and the feed hopper 2, and the SBS additive slides along the guide plate 212 into the feed hopper 2.

[0045] In some embodiments, as Figure 3 As shown, the locking member 213 includes a groove wheel 213a, an ear plate 213b and a latch 213c. The center hole of the groove wheel 213a is fixedly connected to the cross bar 211. The ear plate 213b is connected to the groove wheel 213a through the latch 213c. The ear plate 213b is fixedly connected to the feed hopper 2.

[0046] Specifically, a plurality of threaded holes are distributed in a ring shape on the outer periphery of the groove wheel 213a, and the threaded holes are adapted to the latch 213c. The ear plate 213b is used to limit the use position of the latch 213c. The latch 213c is inserted into the groove wheel 213a to limit the rotation of the cross bar 211, thereby fixing the inclination angle of the guide plate 212.

[0047] In some embodiments, as Figure 4 As shown, a material control component 4 is installed in the feed hopper 2, and the material control component 4 is used to control the feeding speed of the additive into the elevator body 1. The material control component 4 includes an insert plate 41, a threaded pin 42 and a nut 43. The insert plate 41 is located in the feed groove of the feed hopper 2, and a threaded pin 42 is inserted in the slide groove of the insert plate 41. One end of the threaded pin 42 is fixedly connected to the feed hopper 2, and the other end of the threaded pin 42 is threadedly connected to the nut 43.

[0048] Specifically, the insert plate 41 is used to close the discharge port of the feed hopper 2 , two slide grooves are opened in the insert plate 41 , threaded pins 42 are set in the slide grooves of the insert plate 41 , and nuts 43 are used to fix the position of the insert plate 41 on the threaded pins 42 .

[0049] In some embodiments, as Figure 4As shown, a handle 411 is fixedly connected to the inserting plate 41 , and the outer periphery of the handle 411 is processed with grinding grooves.

[0050] The handle 411 is used to lift the inserting plate 41 . The handle 411 is provided with grinding grooves to increase the friction between the handle 411 and the hand.

[0051] In some embodiments, as Figure 3 As shown, the connecting member 33 includes a connecting plate 331 and a positioning pin 332 . The top of the connecting plate 331 is fixedly connected to the output end of the telescopic member 32 . The connecting plate 331 is fixedly connected to the supporting plate 34 via the positioning pin 332 .

[0052] Specifically, two positioning pins 332 are provided in each connecting plate 331 , and outer walls of the positioning pins 332 are processed with threads.

[0053] In some embodiments, as Figure 3 As shown, the corners of the connecting plate 331 are processed with reinforcing ribs, which are used to improve the strength of the connecting plate 331.

[0054] Specifically, the connecting plate 331 serves to connect the output end of the telescopic member 32 and the bearing plate 34 , and the use of the reinforcing ribs improves the bearing capacity of the connecting plate 331 .

[0055] In some embodiments, as Figure 1 As shown, an anti-skid pad 351 is fixedly connected to the storage plate 35 , and the anti-skid pad 351 is used to increase the friction between the SBS additive packaging bag and the storage plate 35 .

[0056] Specifically, the anti-slip pad 351 is made of rubber material, and wear patterns are processed on the upper surface of the anti-slip pad 351 .

[0057] In some embodiments, as Figure 3 As shown, the telescopic member 32 is a hydraulic rod.

[0058] The telescopic member 32 is designed as a hydraulic rod to drive the supporting plate 34 to move up and down. In addition, the telescopic member 32 can also be replaced with other telescopic structures.

[0059] The working principle of this application is described below with a preferred embodiment:

[0060] When the bagged SBS additive is filled into the feed hopper 2 of the elevator body 1, the forklift directly places the stacked bagged SBS additive on the storage plate 35, and then starts the telescopic member 32. The output end of the telescopic member 32 drives the supporting plate 34 to move upward through the connecting plate 331, so that the stacked bagged SBS additive is aligned with the feed port of the feed hopper 2. The bagged SBS additive is manually unpacked and gradually poured into the feed hopper 2. The motor 363 is started, and the motor 363 drives the transmission shaft 361 to rotate in the supporting plate 34. At the same time, the slider 362 drives the storage plate 35 to move horizontally on the supporting plate 34, so that the unopened bagged SBS additive moves to the feed port position of the feed hopper 2. The material is manually filled, the insert plate 41 is moved in the vertical direction of the outer wall of the threaded pin 42, and the position of the insert plate 41 on the threaded pin 42 is fixed with the nut 43, so that the insert plate 41 blocks the discharge port of the feed hopper 2, and the blocking area of ​​the insert plate 41 on the discharge port of the feed hopper 2 is changed to control the feeding speed of the SBS additive into the elevator body 1. According to the use requirements, the cross bar 211 is rotated in the feed hopper 2, and the cross bar 211 drives the guide plate 212 to have an inclination angle with the feed hopper 2. The pin 213c in the ear plate 213b is rotated and the pin 213c is inserted into the corresponding slot of the groove wheel 213a, thereby fixing the inclination angle of the guide plate 212, and the SBS additive can fall into the feed hopper 2 along the guide plate 212.

[0061] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A SBS additive feeding device for a bucket elevator, comprising an elevator body (1) and a feed hopper (2), characterized in that: The feed hopper (2) is provided with a loading assembly (3), and the loading assembly (3) is used to simultaneously lift a plurality of bags of SBS additives; The loading assembly (3) comprises a bearing bracket (31), a telescopic member (32), a connecting member (33), a bearing plate (34), a storage plate (35), a driving member (36) and a slide plate (37); The top end of the supporting bracket (31) is fixedly connected to the feed hopper (2), the bottom end of the telescopic member (32) is fixedly connected to the supporting bracket (31), the supporting plate (34) is fixedly connected to the output end of the telescopic member (32) through the connecting member (33), the storage plate (35) is located on the upper surface of the supporting plate (34), the slide plate (37) is fixedly connected to the card slot of the storage plate (35), the slide plate (37) and the supporting plate (34) are slidably connected, the storage plate (35) is used to place the bagged SBS additive, and the driving member (36) is used to drive the storage plate (35) to move horizontally so that the bagged SBS additive on the storage plate (35) is aligned with the feed opening of the feed hopper (2).

2. The SBS additive feeding device for bucket elevator according to claim 1, characterized in that: The driving member (36) includes a transmission shaft (361), a slider (362) and a motor (363); The transmission shaft (361) is connected to the bearing plate (34) via a bearing, the slider (362) is internally threadedly connected to the transmission shaft (361), the top end of the slider (362) is fixedly connected to the storage plate (35), and the output end of the motor (363) is connected to the transmission shaft (361).

3. The SBS additive feeding device for bucket elevator according to claim 1, characterized in that: The feed hopper (2) is provided with an adjusting component (21), and the adjusting component (21) is used to adjust the falling angle of the bagged SBS additive; The adjustment assembly (21) includes a crossbar (211), a guide plate (212) and a locking member (213); The cross bar (211) is connected to the feed hopper (2) via a bearing, the limiting hole of the guide plate (212) is fixedly connected to the cross bar (211), and the locking member (213) is used to limit the rotation of the cross bar (211) to fix the inclination angle between the guide plate (212) and the feed hopper (2).

4. The SBS additive feeding device for bucket elevator according to claim 3, characterized in that: The locking member (213) includes a groove wheel (213a), an ear plate (213b) and a latch (213c); The center hole of the groove wheel (213a) is fixedly connected to the cross bar (211), the ear plate (213b) is connected to the groove wheel (213a) through the latch (213c), and the ear plate (213b) is fixedly connected to the feed hopper (2).

5. The SBS additive feeding device for bucket elevator according to claim 1, characterized in that: A material control component (4) is installed in the feed hopper (2), and the material control component (4) is used to control the feeding speed of the additive into the elevator body (1); The material control assembly (4) comprises a plug plate (41), a threaded pin (42) and a nut (43); The insert plate (41) is located in the feed trough of the feed hopper (2), a threaded pin (42) is inserted into the slide groove of the insert plate (41), one end of the threaded pin (42) is fixedly connected to the feed hopper (2), and the other end of the threaded pin (42) is threadedly connected to a nut (43).

6. The SBS additive feeding device for bucket elevator according to claim 5, characterized in that: A handle (411) is fixedly connected to the inserting plate (41), and the outer periphery of the handle (411) is processed with grinding grooves.

7. The SBS additive feeding device for bucket elevator according to claim 1, characterized in that: The connecting member (33) includes a connecting plate (331) and a positioning pin (332); The top end of the connecting plate (331) is fixedly connected to the output end of the telescopic member (32), and the connecting plate (331) is fixedly connected to the supporting plate (34) via the positioning pin (332).

8. The SBS additive feeding device for bucket elevator according to claim 7, characterized in that: Reinforcement ribs are processed at the corners of the connecting plate (331), and the reinforcement ribs are used to improve the strength of the connecting plate (331).

9. The SBS additive feeding device for bucket elevator according to claim 1, characterized in that: An anti-skid pad (351) is fixedly connected to the storage plate (35), and the anti-skid pad (351) is used to increase the friction between the SBS additive packaging bag and the storage plate (35).

10. The SBS additive feeding device for bucket elevator according to claim 1, characterized in that: The telescopic member (32) is a hydraulic rod.

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