Mining conveying device

Abstract

A mining conveying device comprises an equipment base, a conveying belt support, a first conveying belt, a guide cylinder, a guide wheel, a riding wheel shaft, a worm wheel and a second conveying belt, the conveying belt support is installed on the front portion of the equipment base, the interior of the conveying belt support is fixedly connected with the first conveying belt, and an angle shaft groove is formed in the rear portion of the conveying belt support. The tail end of the conveying belt support corresponds to the head end of the second conveying belt in position, the front portion of the second conveying belt frame is fixedly connected with the angle shaft, the angle shaft groove is matched with the angle shaft, the angle shaft groove is connected with the angle shaft, and the angle shaft rotates in the angle shaft groove. The side part of the equipment base is fixedly connected with the bracket base; the upper part of the bracket base is fixedly connected with the positioning rod bracket.

Description

Technical Field

[0001] This utility model relates to the field of mining conveying, and in particular to a mining conveying device. Background Technology

[0002] An existing patent (publication number: CN219408467U) discloses a mining conveying device. It includes a main frame; characterized in that a conveyor belt is arranged inside the main frame, receiving plates are fixedly connected to both ends of the main frame, a base frame is arranged below the receiving plates, an infrared sensor is arranged in the middle of the base frame, bottom nozzles are arranged on both sides of the infrared sensor, a top frame is fixedly connected to the top of the main frame, an upper nozzle is arranged inside the top frame, a water supply pipe is arranged on one side of the main frame, a water pump and a main valve are arranged on the water supply pipe, a motor is arranged at one end of the conveyor belt, and a controller and switch are arranged on one side of the main frame. However, this device, with its "conveyor belt arranged inside the main frame," relies on the main frame below the conveyor belt for conveying and supporting the minerals. Since the main frame has a fixed height, if the feed inlet of subsequent equipment is higher than the main frame, the operator may need to additionally elevate the equipment, which has certain limitations. Summary of the Invention

[0003] This utility model addresses the aforementioned shortcomings of the existing technology by providing a mining conveying device that releases the locking of the angle shaft via an electromagnetic brake on the side of the conveyor belt support, and then drives the worm wheel to rotate via a worm motor at the front of the first conveyor belt. This worm wheel drives the lead screw inside the lifting platform to rotate, and simultaneously moves the support roller at the bottom of the second conveyor belt frame. Since the support roller is positioned higher than the angle shaft, it allows the second conveyor belt inside the second conveyor belt frame to be adjusted in height without requiring additional support, thus increasing the adaptability of the equipment.

[0004] The objective of this utility model is achieved through the following technical solution:

[0005] A mining conveying device includes an equipment base, a conveyor belt support, a first conveyor belt, a guide cylinder, guide wheels, a roller shaft, a worm gear, and a second conveyor belt. The conveyor belt support is mounted on the front of the equipment base, and is fixedly connected to the first conveyor belt inside the support. The rear of the conveyor belt support has an angle shaft groove. A second conveyor belt is mounted inside the second conveyor belt frame, with the end of the conveyor belt support corresponding to the beginning of the second conveyor belt. The front of the second conveyor belt frame is fixedly connected to an angle shaft, and the angle shaft groove is adapted to and connected to the angle shaft, allowing the angle shaft to rotate within the groove. The side of the equipment base is fixedly connected to the support base. The upper part of the base frame is fixedly connected to the positioning rod bracket. The rear of the equipment base has a lifting platform, the lower part of which is fixedly connected to the positioning rod base. The upper part of the positioning rod base is fixedly connected to the positioning rod. The rear of the positioning rod bracket is fixedly connected to the positioning rod. The side of the second conveyor belt frame is fixedly connected to the central positioning seat. The positioning rod is adapted to the central positioning seat. The positioning rod is connected to the central positioning seat, and the central positioning seat slides inside the positioning rod. The rear of the conveyor belt bracket is fixedly connected to the electromagnetic brake. The electromagnetic brake is internally connected to the angle shaft. The lifting platform has a lead screw groove, which is adapted to the lead screw. The lead screw groove is connected to the lead screw, and the lead screw rotates inside the lead screw groove.

[0006] The side of the lifting platform is fixedly connected to the guide cylinder, the side of the lifting seat is fixedly connected to the guide seat, the guide cylinder and the guide seat are adapted to each other, the guide cylinder is connected to the guide seat, the guide seat slides inside the guide cylinder, the lifting seat is threadedly connected inside the lead screw, the upper part of the lifting seat is fixedly connected to the guide wheel frame, and the front part of the guide wheel frame has a guide wheel shaft. Beneficial effects

[0007] 1. During the use of this utility model mining conveying device, if it is necessary to adjust the conveying height according to the subsequent equipment, the electromagnetic brake on the side of the conveyor belt support is used to release the locking of the angle shaft. Then, the worm motor at the front of the first conveyor belt drives the worm wheel to rotate, which in turn drives the lead screw inside the lifting platform to rotate. At the same time, it drives the support roller at the bottom of the second conveyor belt frame to move. Since the position of the support roller is higher than the height of the angle shaft, the support roller drives the second conveyor belt inside the second conveyor belt frame to adjust the height. During this process, there is no need to raise the equipment additionally, thereby increasing the adaptability of the equipment.

[0008] 2. During the use of this utility model mining conveying device, the minerals are lifted and conveyed by the second conveyor belt frame at the front of the equipment base, and the center of the second conveyor belt frame is positioned by two sets of positioning rods on the side of the equipment base. This reduces the shaking of the second conveyor belt frame during the conveying of minerals, thereby increasing the stability of the equipment.

[0009] 3. During the use of this utility model mining conveyor device, the bottom sides of the second conveyor belt frame are supported by the upper rollers of the roller frame, and the four sets of guide wheels on the side of the lifting seat are used to position and support the lifting seat, so as to avoid the screw from being deformed and jammed due to the force on one side of the lifting seat, thereby further increasing the stability of the equipment. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of a mining conveying device according to the present invention.

[0011] Figure 2 This is a three-dimensional assembly diagram of a mining conveying device according to the present invention.

[0012] Figure 3 This is a three-dimensional assembly schematic diagram of a partial cross-section of the guide cylinder structure of a mining conveying device according to the present invention.

[0013] Figure 4 This is a schematic diagram of the second conveyor belt frame structure of a mining conveying device according to the present invention.

[0014] Figure 5 This is a three-dimensional assembly diagram of the lifting seat structure of a mining conveying device according to the present invention.

[0015] Figure 6 This is a partial cross-sectional three-dimensional assembly diagram of the drive box structure of a mining conveying device according to the present invention.

[0016] Figure 7 This is a three-dimensional assembly schematic diagram of a partial cross-section of the lifting platform structure of a mining conveying device according to the present invention. Detailed Implementation

[0017] The present invention will be further described in detail below with reference to the accompanying drawings and embodiments:

[0018] Example 1:

[0019] A mining conveying device includes an equipment base 01, a conveyor belt support 02, a first conveyor belt 03, a guide cylinder 16, a guide wheel 21, a support roller shaft 25, a worm gear 31, and a second conveyor belt 35. The conveyor belt support 02 is mounted on the front of the equipment base 01, and is fixedly connected to the first conveyor belt 03 inside the conveyor belt support 02. An angle shaft groove 04 is provided at the rear of the conveyor belt support 02. The second conveyor belt 35 is mounted inside the second conveyor belt frame 05, with the end of the conveyor belt support 02 corresponding to the beginning of the second conveyor belt 35. The front of the second conveyor belt frame 05 is fixedly connected to an angle shaft 06, and the angle shaft groove 04 is adapted to and connected to the angle shaft 06, allowing the angle shaft 06 to rotate within the angle shaft groove 04. The side of the equipment base 01 is fixedly connected to a support base 07, and the upper part of the support base 07 is fixedly connected to a positioning rod support 08. The rear of the equipment base 01 has a lifting platform 13, the lower part of which is fixedly connected to a positioning rod base 09. The upper part of the positioning rod base 09... Fixedly connected to the positioning rod 10, the mining conveyor device lifts and transports minerals via the second conveyor frame 05 at the front of the equipment base 01 during operation. It also coordinates with the two sets of positioning rods 10 on the side of the equipment base 01 to position the center of the second conveyor frame 05, thus reducing the shaking of the second conveyor frame 05 during mineral transport and increasing the stability of the equipment. The rear of the positioning rod bracket 08 is fixedly connected to the positioning rod 10, and the side of the second conveyor frame 05 is fixedly connected to the central positioning seat 11. The positioning rod 10 is adapted to the central positioning seat 11, and the positioning rod 10 connects to the central positioning seat 11, which slides inside the positioning rod 10. The rear of the conveyor belt bracket 02 is fixedly connected to the electromagnetic brake 12, which is internally connected to the angle shaft 06. The lifting platform 13 has a lead screw groove 14, which is adapted to the lead screw 15. The lead screw groove 14 connects to the lead screw 15, and the lead screw 15 rotates within the lead screw groove 14.

[0020] Example 2:

[0021] The lifting platform 13 of this utility model is fixedly connected to the guide cylinder 16 on the side, and the lifting seat 17 is fixedly connected to the guide seat 18 on the side. The guide cylinder 16 and the guide seat 18 are adapted to each other and are connected to the guide seat 18. The guide seat 18 slides inside the guide cylinder 16. The lifting seat 17 is threadedly connected inside the lead screw 15. The upper part of the lifting seat 17 is fixedly connected to the guide wheel frame 19. During the use of the mining conveying device, the support rollers 26 on the upper part of the support roller frame 23 support the bottom sides of the second conveyor belt frame 05, and cooperate with the four sets of guide wheels 21 on the side of the lifting seat 17 to position and support the lifting seat 17, so as to avoid the lead screw 15 from being deformed and jammed due to the force on one side of the lifting seat 17, thereby further increasing the stability of the equipment. The guide wheel frame 19 has a guide wheel shaft 20 at the front.

[0022] Example 3:

[0023] The guide wheel shaft 20 of this utility model is adapted to the guide wheel 21. The guide wheel shaft 20 is connected to the guide wheel 21. The guide wheel 21 rotates inside the guide wheel shaft 20. The upper part of the lifting platform 13 has a guide platform 22. The guide wheel 21 rotates on the guide platform 22. The upper part of the lifting seat 17 is fixedly connected to the support wheel frame 23. The upper part of the support wheel frame 23 has a support wheel shaft groove 24.

[0024] Example 4:

[0025] The roller shaft groove 24 of this utility model is adapted to the roller shaft 25. The roller shaft groove 24 is connected to the roller shaft 25, and the roller shaft 25 rotates inside the roller shaft groove 24. The side of the roller shaft 25 is fixedly connected to the roller 26. During the use of the mining conveying device, if it is necessary to adjust the conveying height according to the subsequent equipment, the locking of the angle shaft 06 is released by the electromagnetic brake 12 on the side of the conveyor belt bracket 02. Then, the worm motor 34 at the front of the first conveyor belt 03 drives the worm wheel 31 to rotate. The worm wheel 31 drives the lead screw 15 inside the lifting platform 13 to rotate, and at the same time, drives the second conveyor belt frame 0. The lower support roller 26 moves. Since the position of the support roller 26 is higher than the height of the angle axis 06, the support roller 26 drives the second conveyor belt 35 inside the second conveyor belt frame 05 to adjust its height. During this process, there is no need to pave the equipment, thereby increasing the adaptability of the equipment. The lower part of the second conveyor belt frame 05 has a support roller plate 27. The support roller 26 rotates under the support roller plate 27. The side of the support roller frame 23 is fixedly connected to the auxiliary support roller axle frame 28. The interior of the auxiliary support roller axle frame 28 is rotatably connected to the auxiliary support roller 29. The auxiliary support roller 29 rotates under the support roller 26. The rear of the lifting platform 13 is fixedly connected to the drive box 30.

[0026] Example 5:

[0027] The drive box 30 of this utility model is adapted to the worm gear 31. The drive box 30 is connected to the worm gear 31, and the worm gear 31 rotates inside the drive box 30. The lower part of the drive box 30 has a worm groove 32, and the worm 33 is rotatably connected inside the worm groove 32. The worm 33 meshes with the lower part of the worm gear 31. The front part of the worm gear 31 is fixedly connected to the lead screw 15. The lower part of the drive box 30 is fixedly connected to the worm motor 34, and the front part of the worm motor shaft is fixedly connected to the worm 33.

[0028] Example 6:

[0029] Installation steps of this utility model: Install a conveyor belt bracket 02 on the front of the equipment base 01; fix the inside of the conveyor belt bracket 02 to the first conveyor belt 03; install the second conveyor belt 35 inside the second conveyor belt frame 05; align the end of the conveyor belt bracket 02 with the beginning of the second conveyor belt 35; fix the front of the second conveyor belt frame 05 to the angle shaft 06; rotate the angle shaft 06 inside the angle shaft groove 04; fix the side of the equipment base 01 to the bracket base 07; fix the upper part of the bracket base 07 to the positioning rod bracket 08. The following steps are performed: The lower part of the lifting platform 13 is fixedly connected to the positioning rod base 09; the upper part of the positioning rod base 09 is fixedly connected to the positioning rod 10; the rear part of the positioning rod bracket 08 is fixedly connected to the positioning rod 10; the side part of the second conveyor belt frame 05 is fixedly connected to the central positioning seat 11; the central positioning seat 11 slides inside the positioning rod 10; the rear part of the conveyor belt bracket 02 is fixedly connected to the electromagnetic brake 12; the interior of the electromagnetic brake 12 is connected to the angle axis 06; the lead screw 15 rotates inside the lead screw groove 14; and the side of the lifting platform 13 is fixedly connected to the guide cylinder 16. The lifting seat 17 is fixedly connected to the side of the guide seat 18, the guide seat 18 slides inside the guide cylinder 16, the lifting seat 17 is threadedly connected inside the lead screw 15, the upper part of the lifting seat 17 is fixedly connected to the guide wheel frame 19, the guide wheel 21 rotates inside the guide wheel shaft 20, the guide wheel 21 rotates on the upper part of the guide table 22, the upper part of the lifting seat 17 is fixedly connected to the support wheel frame 23, the support wheel shaft 25 rotates inside the support wheel shaft groove 24, the side of the support wheel shaft 25 is fixedly connected to the support wheel 26, and the support wheel 26 rotates on the lower part of the support wheel plate 27. The following steps are taken: the side of the support roller frame 23 is fixedly connected to the auxiliary support roller shaft frame 28; the interior of the auxiliary support roller shaft frame 28 is rotatably connected to the auxiliary support roller 29; the auxiliary support roller 29 rotates under the support roller 26; the rear of the lifting platform 13 is fixedly connected to the drive box 30; the worm gear 31 rotates inside the drive box 30; the worm 33 rotates inside the worm groove 32; the worm 33 meshes with the lower part of the worm gear 31; the front part of the worm gear 31 is fixedly connected to the lead screw 15; the lower part of the drive box 30 is fixedly connected to the worm motor 34; and the front part of the worm motor shaft is fixedly connected to the worm 33.

[0030] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A mining conveyor apparatus, characterized by : Including equipment base (01), conveyer belt support (02), first conveyer belt (03), guide cylinder (16), guide wheel (21), supporting wheel shaft (25), worm wheel (31), second conveyer belt (35), the equipment base (01) front installation has conveyer belt support (02), conveyer belt support (02) inside with first conveyer belt (03) fixed connection, conveyer belt support (02) rear has angle axle slot (04), second conveyer belt frame (05) inside installation has second conveyer belt (35), conveyer belt support (02) end with second conveyer belt (35) first end position correspondence, second conveyer belt frame (05) front with angle axle (06) fixed connection, angle axle slot (04) with angle axle (06) adapt, angle axle slot (04) connect angle axle (06), angle axle (06) inside rotation in angle axle slot (04), equipment base (01) side with support base (07) fixed connection, support base (07) upper portion with positioning rod support (08) fixed connection, equipment base (01) rear has lifting platform (13), lifting platform (13) lower portion with positioning rod base (09) fixed connection, positioning rod base (09) upper portion with positioning rod (10) fixed connection, positioning rod support (08) rear with positioning rod (10) fixed connection, second conveyer belt frame (05) side with center positioning seat (11) fixed connection, positioning rod (10) with center positioning seat (11) adapt, positioning rod (10) connect center positioning seat (11), center positioning seat (11) inside sliding in positioning rod (10), conveyer belt support (02) rear with electromagnetic brake (12) fixed connection, electromagnetic brake (12) inside with angle axle (06) connection, lifting platform (13) inside has lead screw slot (14), lead screw slot (14) with lead screw (15) adapt, lead screw slot (14) connect lead screw (15), lead screw (15) inside rotation in lead screw slot (14).

2. A mining conveyor as claimed in claim 1, characterised in that : The lifting platform (13) side with guide cylinder (16) fixed connection, lifting seat (17) side with guide seat (18) fixed connection, guide cylinder (16) with guide seat (18) adapt, guide cylinder (16) connect guide seat (18), guide seat (18) inside sliding in guide cylinder (16), lifting seat (17) inside screw connection in lead screw (15), lifting seat (17) upper portion with guide wheel support (19) fixed connection, guide wheel support (19) front has guide wheel shaft (20).

3. A mining conveyor as claimed in claim 2, characterised in that : The guide wheel shaft (20) with guide wheel (21) adapt, guide wheel shaft (20) connect guide wheel (21), guide wheel (21) inside rotation in guide wheel shaft (20), lifting platform (13) upper portion has guide platform (22), guide wheel (21) upper portion rotation in guide platform (22), lifting seat (17) upper portion with supporting wheel support (23) fixed connection, supporting wheel support (23) upper portion has supporting wheel axle slot (24).

4. A mining conveyor as claimed in claim 3, characterised in that : The supporting wheel shaft slot (24) is matched with the supporting wheel shaft (25), the supporting wheel shaft slot (24) is connected with the supporting wheel shaft (25), the supporting wheel shaft (25) rotates inside the supporting wheel shaft slot (24), the side of the supporting wheel shaft (25) is fixedly connected with the supporting wheel (26), the lower part of the second conveying belt frame (05) is provided with a supporting wheel plate (27), the supporting wheel (26) rotates below the supporting wheel plate (27), the side of the supporting wheel frame (23) is fixedly connected with the auxiliary supporting wheel shaft frame (28), the inside of the auxiliary supporting wheel shaft frame (28) is rotatably connected with the auxiliary supporting wheel (29), the auxiliary supporting wheel (29) rotates below the supporting wheel (26), and the rear of the lifting platform (13) is fixedly connected with the driving box (30).

5. A mining conveyor as claimed in claim 4, characterised in that : The driving box (30) is matched with the worm gear (31), the driving box (30) is connected with the worm gear (31), and the worm gear (31) rotates inside the driving box (30); the lower part of the driving box (30) is provided with a worm groove (32), the worm (33) is rotatably connected inside the worm groove (32), the worm (33) is engaged below the worm gear (31), the front of the worm gear (31) is fixedly connected with the lead screw (15), the lower part of the driving box (30) is fixedly connected with the worm motor (34), and the front of the worm motor shaft is fixedly connected with the worm (33).

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