Raw material lifting device

Abstract

The utility model provides a raw material lifting device which comprises a lifting machine sleeve, a jacket structure is arranged on the outer wall of the lifting machine sleeve, the jacket structure comprises a main jacket and an auxiliary jacket which are distributed up and down, the sections of the main jacket and the auxiliary jacket are semicircular, and the inner diameter of the main jacket and the inner diameter of the auxiliary jacket are larger than the outer diameter of the lifting machine sleeve. A connecting block and a fixing block are fixedly installed on the outer walls of the two sides of the main clamping sleeve and the auxiliary clamping sleeve correspondingly, and fixing holes with the same size are formed in the connecting block and the second fixing block. By designing the jacket structure and the lifting device, during use, when the height of the discharging pipe needs to be adjusted, a worker can start the second driving motor to drive the lead screw to rotate, so that the sliding block is driven to slide up and down in the sliding groove through the screw hole formed in the sliding block; the main jacket and the auxiliary jacket are matched to adjust the inclination angle of the elevator sleeve, so that the height of the discharging pipe is adjusted, and the situation of material leakage is reduced while mixing devices with different heights are conveniently adapted.

Description

Technical Field

[0001] The utility model relates to the technical field of lifting devices, in particular to a material lifting device. Background Art

[0002] Feed is a general term for food for animals raised by all people. In a narrower sense, feed mainly refers to food for animals raised in agriculture or animal husbandry. Feed includes more than ten varieties of feed raw materials such as soybeans, soybean meal, corn, fish meal, amino acids, miscellaneous meal, whey powder, oils, meat and bone meal, grains, and feed additives.

[0003] At present, various raw materials need to be transported to the mixing device during the batching process of feed. In this process, a bucket elevator or a spiral elevator is used to complete it. When using the spiral elevator, its discharge height is generally adjusted and fixed by a bracket. Since the height of the bracket is fixed, the discharge pipe of the elevator is too far from the mixing device. At this time, the lifted material leaks, and the staff needs to make continuous adjustments, which is inconvenient to use.

[0004] Therefore, in response to the above problems, we propose a raw material lifting device. Utility Model Content

[0005] The purpose of the utility model is to provide a material lifting device to solve the problems raised by the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a raw material lifting device, including a hoist sleeve, the outer wall of the hoist sleeve is provided with a jacket structure, wherein the jacket structure includes a main jacket and an auxiliary jacket distributed up and down, the cross-section of the main jacket and the auxiliary jacket is semicircular, and the inner diameter size is larger than the outer diameter size of the hoist sleeve, the outer walls on both sides of the main jacket and the auxiliary jacket are respectively fixedly installed with a connecting block and a fixing block, the connecting block and the second fixing block are provided with fixing holes of the same size, and a lifting device is provided on the side of the connecting block away from the main jacket.

[0007] As a further description of the utility model: the lifting device includes two lifting rails, and a sliding groove is opened on the outer wall of the two lifting rails on one side close to each other. A slider is slidably connected inside the sliding groove, and the slider is rotatably connected to the connecting block through a bearing.

[0008] As a further description of the utility model: support arms are fixedly installed on the front and rear side walls of the bottom of the lifting track, a first base is fixedly installed between the two support arms, a second base is fixedly installed inside the first base, the cross-section of the second base is circular, and a connecting rod is fixedly installed between the two first bases.

[0009] As a further description of the utility model: a second driving motor is fixedly mounted on the upper surface of the second base, a screw rod is fixedly mounted on the output end of the second driving motor, the screw rod is rotatably connected to the lifting track, and a wire hole adapted to the screw rod is opened inside the slider.

[0010] As a further description of the utility model: a bottom shell is fixedly installed at one end of the hoist sleeve, a first drive motor is fixedly installed on the side wall of the bottom shell located on one side of the hoist sleeve, a first pulley is fixedly installed on the output end of the first drive motor, an adapted auger is rotatably connected inside the hoist sleeve, and a second pulley is fixedly installed at one end of the auger.

[0011] As a further description of the utility model: a feed funnel is fixedly installed on the top of one end of the elevator sleeve close to the bottom shell, and a discharge pipe is fixedly installed on the bottom of one end of the elevator sleeve away from the feed funnel.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model designs a jacket structure and a lifting device on a raw material lifting device. When in use, when it is necessary to adjust the height of the discharge pipe, the staff can start the second drive motor to drive the screw rod to rotate, so as to drive the slider to slide up and down in the slide groove through the wire hole opened in the slider, so as to cooperate with the main jacket and the auxiliary jacket to adjust the inclination angle of the lifting machine sleeve, thereby adjusting the height of the discharge pipe, facilitating adaptation to mixing devices of different heights while reducing leakage. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the jacket structure and lifting device distribution of the utility model;

[0016] Figure 3 It is a schematic diagram of the internal structure of the bottom shell and the hoist sleeve of the utility model.

[0017] In the figure: 1. hoist sleeve; 2. jacket structure; 201. main jacket; 202. auxiliary jacket; 203. connecting block; 204. fixing block; 3. lifting device; 301. lifting track; 302. slide groove; 303. slider; 304. screw rod; 305. support arm; 306. first base; 307. second base; 308. second drive motor; 309. connecting rod; 4. bottom shell; 5. first drive motor; 6. first pulley; 7. auger; 8. second pulley; 9. feed funnel; 10. discharge pipe. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-Figure 3 The utility model provides a technical solution: a raw material lifting device, including a hoist sleeve 1, the outer wall of the hoist sleeve 1 is provided with a jacket structure 2, wherein the jacket structure 2 includes a main jacket 201 and an auxiliary jacket 202 distributed up and down, the cross-section of the main jacket 201 and the auxiliary jacket 202 is semicircular, and the inner diameter size is larger than the outer diameter size of the hoist sleeve 1, and the outer walls of both sides of the main jacket 201 and the auxiliary jacket 202 are respectively fixedly installed with a connecting block 203 and a fixing block 204, and the connecting block 203 and the second fixing block 204 are provided with fixing holes of the same size, and a lifting device 3 is provided on the side of the connecting block 203 away from the main jacket 201.

[0020] In this embodiment, the lifting device 3 includes two lifting rails 301. A sliding groove 302 is provided on the outer wall of the two lifting rails 301 close to each other. A slider 303 is slidably connected inside the sliding groove 302. The slider 303 is rotatably connected to the connecting block 203 through a bearing.

[0021] During specific use: the slider 303 can slide up and down inside the slide groove 302 to cooperate with the main jacket 201 and the auxiliary jacket 202 to adjust the inclination angle of the elevator sleeve 1, thereby adjusting the height of the discharge pipe 10.

[0022] In this embodiment: support arms 305 are fixedly installed on the front and rear side walls at the bottom of the lifting track 301, a first base 306 is fixedly installed between the two support arms 305, a second base 307 is fixedly installed inside the first base 306, the cross-section of the second base 307 is circular, and a connecting rod 309 is fixedly installed between the two first bases 306.

[0023] When in use, the support arm 305, the first base 306, the second base 307 and the connecting rod 309 are used to support the human lifting machine sleeve 1 to prevent it from tipping over.

[0024] In this embodiment: a second drive motor 308 is fixedly mounted on the upper surface of the second base 307 , a screw rod 304 is fixedly mounted on the output end of the second drive motor 308 , the screw rod 304 is rotatably connected to the lifting track 301 , and a threaded hole adapted to the screw rod 304 is opened inside the slider 303 .

[0025] When used specifically, after the second driving motor 308 is started, it can drive the screw rod 304 to rotate inside the lifting track 301 , so as to cooperate with the screw hole to drive the slider 303 to slide up and down inside the slide groove 302 .

[0026] In this embodiment: a bottom shell 4 is fixedly installed at one end of the hoist sleeve 1, a first drive motor 5 is fixedly installed on the side wall of the bottom shell 4 located at one side of the hoist sleeve 1, a first pulley 6 is fixedly installed at the output end of the first drive motor 5, and an adapted auger 7 is rotatably connected inside the hoist sleeve 1, and a second pulley 8 is fixedly installed at one end of the auger 7.

[0027] During specific use: a transmission belt is installed between the first pulley 6 and the second pulley 8, which can transmit the power of the first drive motor 5 to the auger 7, thereby realizing the lifting of the feed raw materials inside the elevator sleeve 1.

[0028] In this embodiment: a feed hopper 9 is fixedly mounted on the top of one end of the elevator sleeve 1 close to the bottom shell 4 , and a discharge pipe 10 is fixedly mounted on the bottom of one end of the elevator sleeve 1 away from the feed hopper 9 .

[0029] When used specifically, the feed hopper 9 and the discharge pipe 10 are used for the feeding and unloading steps inside the elevator sleeve 1 .

[0030] Working principle: During use, when it is necessary to adjust the height of the discharge pipe 10, the staff can start the second drive motor 308 to drive the screw rod 304 to rotate, so as to drive the slider 303 to slide up and down inside the slide groove 302 through the wire hole opened inside the slider 303, so as to cooperate with the main jacket 201 and the auxiliary jacket 202 to adjust the inclination angle of the elevator sleeve 1, thereby adjusting the height of the discharge pipe 10, which is convenient for adapting to mixing devices of different heights while reducing leakage. After that, the feed raw materials to be transported are put into the elevator sleeve 1 through the feed funnel 9, and the first drive motor 5 is started to drive the auger 7 to rotate, so as to transport the material inside the elevator sleeve 1 to the discharge pipe 10 to complete the unloading.

[0031] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in the field. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for technical personnel in the field to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A material lifting device, comprising a lifting sleeve (1), characterized in that: The outer wall of the hoist sleeve (1) is provided with a jacket structure (2), wherein the jacket structure (2) comprises a main jacket (201) and a secondary jacket (202) which are distributed up and down, the cross-sections of the main jacket (201) and the secondary jacket (202) are semicircular, and the inner diameters are larger than the outer diameters of the hoist sleeve (1), and the outer walls on both sides of the main jacket (201) and the secondary jacket (202) are respectively fixedly mounted with a connecting block (203) and a fixing block (204), the connecting block (203) and the second fixing block (204) are provided with fixing holes of the same size, and a lifting device (3) is provided on the side of the connecting block (203) away from the main jacket (201).

2. A material lifting device according to claim 1, characterized in that: The lifting device (3) comprises two lifting rails (301), and a sliding groove (302) is provided on the outer wall of one side of the two lifting rails (301) close to each other. A slider (303) is slidably connected inside the sliding groove (302), and the slider (303) is rotatably connected to the connecting block (203) via a bearing.

3. A material lifting device according to claim 2, characterized in that: Support arms (305) are fixedly installed on the front and rear side walls at the bottom of the lifting track (301); a first base (306) is fixedly installed between the two support arms (305); a second base (307) is fixedly installed inside the first base (306); the cross-section of the second base (307) is circular; and a connecting rod (309) is fixedly installed between the two first bases (306).

4. A material lifting device according to claim 3, characterized in that: A second drive motor (308) is fixedly mounted on the upper surface of the second base (307), a screw rod (304) is fixedly mounted on the output end of the second drive motor (308), the screw rod (304) is rotatably connected to the lifting track (301), and a threaded hole adapted to the screw rod (304) is provided inside the slider (303).

5. A material lifting device according to claim 1, characterized in that: A bottom shell (4) is fixedly mounted on one end of the hoist sleeve (1); a first drive motor (5) is fixedly mounted on a side wall of the bottom shell (4) located on one side of the hoist sleeve (1); a first pulley (6) is fixedly mounted on the output end of the first drive motor (5); an adapted auger (7) is rotatably connected inside the hoist sleeve (1); a second pulley (8) is fixedly mounted on one end of the auger (7).

6. A material lifting device according to claim 1, characterized in that: A feeding funnel (9) is fixedly mounted on the top of one end of the elevator sleeve (1) close to the bottom shell (4), and a discharge pipe (10) is fixedly mounted on the bottom of one end of the elevator sleeve (1) away from the feeding funnel (9).

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