Movable feeding device

Abstract

The utility model discloses a movable feeding device, and relates to the technical field of conveying equipment. The device comprises a mobile platform and a slewing bearing plate installed on one side of the upper surface of the mobile platform through a fixing bolt, the upper surface of the slewing bearing plate is rotationally connected with a slewing fluted disc, a lifting frame is installed on the top of the slewing fluted disc, and a fixing frame is installed on one side of the upper surface of the lifting frame through a fixing bolt. A first motor is installed at one corner of the upper surface of the lifting frame, a second motor is installed at the bottom end in the fixing frame, and a lifting frame is slidably connected into the fixing frame. The first motor can drive the stock bin to rotate, the discharging port of the stock bin can rotate to the position above the rear discharging port, and therefore the feeding efficiency can be improved, the height of the stock bin can be changed through the second motor and the lifting frame, workers can conveniently and rapidly adjust the height position of the stock bin, and the working efficiency is improved. The stock bin is arranged corresponding to all the discharging ports, discharging operation is completed, and the discharging efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of conveying equipment, and particularly relates to a mobile feeding device. Background Art

[0002] In the existing industrial production, conveying equipment is often needed to convey and put various materials, which can greatly improve the efficiency of material conveying and putting. The mobile feeding device is a device that can move and feed materials. It can quickly move the silo to adjust the position to improve the subsequent feeding efficiency.

[0003] After retrieval, the patent with publication number CN209612886U and application date December 29, 2018 discloses a mobile feeding device with adjustable height. The feeding device includes a hopper body, and a discharge pipe is arranged below the hopper body. The hopper body and the discharge pipe are integrally connected. The hopper body is arranged on a bracket, and the bracket is a movable bracket. A height adjustment mechanism is arranged longitudinally on the movable bracket, and the height adjustment mechanism can adjust the height steplessly in the longitudinal direction. The hopper body is in a funnel shape, and a material bag cutting frame is arranged inside the hopper body. The material bag cutting frame includes a cutting blade and a connecting column. The connecting column connects the cutting blade to the inside of the hopper body, and the cutting blade is in an inverted U shape.

[0004] However, it still has the following disadvantages in actual use:

[0005] The above-mentioned mobile feeding device with adjustable height changes the position of the discharge pipe on the hopper body through universal wheels during use, and this method is time-consuming and laborious during manual operation, affecting the subsequent feeding efficiency.

[0006] 2. The above-mentioned mobile feeding device with adjustable height adjusts the height of the hopper body through a locking member, a first sleeve and a second sleeve during use, and this method requires manual operation and adjustment, which is time-consuming and laborious, and has low work efficiency. Therefore, we provide a mobile feeding device to solve the above problems. Summary of the Utility Model

[0007] The purpose of the utility model is to provide a mobile feeding device. By setting a first motor, the silo can be driven to rotate, so that the discharge port of the silo can rotate above the discharge port at the rear, thereby improving the feeding efficiency. And by using a second motor and a lifting frame, the height of the silo can be changed, which is convenient for the staff to quickly adjust the height position of the silo, realize the corresponding setting of the silo and each discharge port and complete the feeding operation, and increase the feeding efficiency.

[0008] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0009] The utility model discloses a mobile feeding device, comprising a mobile platform and a slewing support plate installed on one side of the upper surface of the mobile platform through fixing bolts, the upper surface of the slewing support plate is rotatably connected with a slewing gear disk, a lifting frame is installed on the top of the slewing gear disk, a fixed frame is installed on one side of the upper surface of the lifting frame through fixing bolts, a first motor is installed at a corner of the upper surface of the lifting frame, a second motor is installed at the inner bottom end of the fixed frame, and a lifting frame is slidably connected inside the fixed frame.

[0010] The utility model is further configured that the bottom of the mobile platform is slidably placed on the top of the track, and the bottom of the track is installed on the surface of the second-layer platform.

[0011] The utility model is further configured that discharge ports are evenly spaced at front and rear ends of the upper surface of the second-layer platform along the horizontal direction, and a lifting elevator is arranged on one side of the second-layer platform.

[0012] The utility model is further configured that an explosion-proof cabinet is installed at an edge of one side of the upper surface of the lifting frame, a movable frame is arranged on the outer side of the fixed frame, and a material bin is placed on the top of the movable frame.

[0013] The utility model is further configured that both sides of the outer wall of the fixed frame are fixedly connected with guide channel steels, both sides of the interior of the movable frame are fixedly provided with cross bars, and both ends of the cross bars are provided with positioning seats.

[0014] The utility model is further configured that a driving gear disc is installed on the output shaft of the first motor, and a rack on the outer wall of the driving gear disc is meshed with a rack on the outer wall of the rotating gear disc.

[0015] The utility model is further configured such that the output shaft of the second motor is connected to the threaded rod through a coupling, the top end of the threaded rod passes through the threaded hole on the movable seat and is connected to the bearing on the inner wall of the fixed frame, the outer wall of the lifting frame is connected to the outer wall of the movable seat by fixing bolts, and support plates are fixedly connected on both sides of the bottom end surface of one side of the lifting frame.

[0016] The utility model is further configured such that guide pillars are fixedly arranged on both sides of the upper surface of the support plate, auxiliary wheels are rotatably mounted on the top and bottom of the outer walls of both sides of the lifting frame, and the auxiliary wheels are located inside adjacent guide channel steels.

[0017] The utility model has the following beneficial effects:

[0018] The utility model provides a first motor, and the operation of the first motor can drive the hopper to rotate 180 degrees, so that the discharge port of the hopper can be rotated to above the discharge port at the rear, thereby improving the feeding efficiency and solving the problem that the above-mentioned height-adjustable mobile feeding device changes the position of the discharge pipe on the hopper body through the universal wheel during use, which is time-consuming and labor-intensive in the manual operation process and affects the efficiency of subsequent feeding.

[0019] The utility model provides a second motor and a lifting frame. The operation of the second motor can drive the movable seat to move upward or downward, so that the lifting frame moves synchronously, and then the height of the silo is changed, which is convenient for the staff to quickly adjust the height position of the silo, realize the corresponding setting of the silo and each discharge port and complete the unloading operation, thereby increasing the unloading efficiency, and solving the problem that the above-mentioned height-adjustable mobile feeding device adjusts the height of the hopper body through the locking piece, the first sleeve and the second sleeve when in use, while this method requires manual operation and adjustment, which is time-consuming and laborious and has low work efficiency.

[0020] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 The figure is a front view of a mobile feeding device.

[0023] Figure 2 A top view of a mobile feeding device.

[0024] Figure 3 It is a cross-sectional view of a mobile feeding device.

[0025] Figure 4 This is the structural diagram of the mobile rack and silo.

[0026] Figure 5 A cross-sectional view of the lifting frame.

[0027] Figure 6 This is the left side view of the lifting frame.

[0028] Figure 7 This is a structural diagram of the lifting frame.

[0029] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0030] 1-mobile platform, 101-second-layer platform, 101a-track, 101b-discharging port, 102-lifting elevator, 103-slewing bearing plate, 103a-slewing gear disc, 104-lifting frame, 104a-explosion-proof cabinet, 105-mobile frame, 105a-cross bar, 105b-positioning seat, 106-silo, 107-fixed frame, 107a-guide channel steel, 2-first motor, 201-driving gear disc, 3-second motor, 301-threaded rod, 302-mobile seat, 4-lifting frame, 401-support plate, 401a-guide column, 402-auxiliary wheel. DETAILED DESCRIPTION

[0031] 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 of 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. Example 1

[0032] See also Figures 1 to 5 The utility model is a mobile feeding device, comprising a mobile platform 1, and a swivel support plate 103 mounted on one side of its upper surface by fixing bolts, the upper surface of the swivel support plate 103 is rotatably connected with a swivel gear disk 103a, a lifting frame 104 is mounted on the top of the swivel gear disk 103a, a fixing frame 107 is mounted on one side of the upper surface of the lifting frame 104 by fixing bolts, and a first motor 2 is mounted at a corner of the upper surface of the lifting frame 104.

[0033] Specifically, the bottom of the mobile platform 1 is slidably placed on the top of the track 101a, and the bottom of the track 101a is installed on the surface of the second-layer platform 101; the upper surface of the second-layer platform 101 is evenly spaced with discharge ports 101b at the front and rear ends along the horizontal direction, and a lifting elevator 102 is provided on one side of the second-layer platform 101; an explosion-proof cabinet 104a is installed at the edge of one side of the upper surface of the lifting frame 104, a mobile frame 105 is provided on the outer side of the fixed frame 107, and a silo 106 is placed on the top of the mobile frame 105; both sides of the outer wall of the fixed frame 107 are fixedly connected with guide channel steels 107a, and both sides of the inner part of the mobile frame 105 are fixed with cross bars 105a, and both ends of the cross bar 105a are provided with positioning seats 105b; a driving gear disc 201 is installed on the output shaft of the first motor 2, and the rack on the outer wall of the driving gear disc 201 is meshed with the rack on the outer wall of the rotating gear disc 103a.

[0034] Furthermore, a driving device and wheels and other accessories are provided at the bottom of the mobile platform 1, and then the mobile platform 1 can be moved and adjusted in position in conjunction with the track 101a. These are all prior arts, so they will not be described in detail here. There are multiple discharge ports 101b, and the lifting elevator 102 can be used for personnel lifting operations. The explosion-proof cabinet 104a is prior art, so it will not be described in detail here. The first motor 2 drives the driving gear disc 201 to rotate, so that the rotating gear disc 103a can rotate synchronously.

[0035] The operation process of this embodiment is as follows: first, materials are stored in the silo 106, then the driving device is used to drive the mobile platform 1 to move on the track 101a, and the discharge port of the silo 106 is moved to the top of the discharge port 101b, and then the discharge valve of the silo 106 can be opened to allow the materials in the silo 106 to be put into the discharge port 101b. Among them, multiple discharge ports 101b are evenly spaced on the front and back of the second-layer platform 101. After the materials are put into the discharge port 101b in front, the discharge port 101b is started. The first motor 2 is driven, and the output shaft of the first motor 2 rotates to drive the driving gear disc 201 to rotate, and the rack on the outer wall of the driving gear disc 201 is meshed with the rack on the outer wall of the rotating gear disc 103a. Therefore, when the driving gear disc 201 rotates, the rotating gear disc 103a will be driven to rotate synchronously, thereby driving the upper lifting frame 104 to rotate, and the silo 106 can be rotated 180 degrees, so that the discharge port of the silo 106 can be rotated to above the discharge port 101b at the rear, thereby improving the feeding efficiency. Example 2

[0036] See also Figure 5 , Figure 6 and Figure 7 On the basis of Example 1, what is different from the first embodiment is that: a second motor 3 is provided, and the internal sliding connection of the fixed frame 107 is connected with a lifting frame 4, which solves the problem that the existing height-adjustable mobile feeding device adjusts the height of the hopper body through the locking piece, the first sleeve and the second sleeve when in use, and this method requires manual operation and adjustment, which is time-consuming and laborious and has low work efficiency.

[0037] Specifically, the output shaft of the second motor 3 is connected to the threaded rod 301 through a coupling, the top end of the threaded rod 301 passes through the threaded hole on the movable seat 302 and is connected to the bearing on the inner wall of the fixed frame 107, the outer wall of the lifting frame 4 is connected to the outer wall of the movable seat 302 by fixing bolts, and the bottom of one side end surface of the lifting frame 4 is fixedly connected with a support plate 401 on both sides; guide columns 401a are fixed on both sides of the upper surface of the support plate 401, and auxiliary wheels 402 are rotatably installed on the top and bottom of the outer walls of both sides of the lifting frame 4, and the auxiliary wheels 402 are located inside the adjacent guide channel steel 107a.

[0038] Furthermore, the operation of the second motor 3 can drive the threaded rod 301 to rotate, and the external thread on the outer wall of the threaded rod 301 and the internal thread in the threaded hole wall on the movable seat 302 can be spirally matched to play a transmission role. The guide column 401a can be inserted into the positioning seat 105b to limit the movable frame 105, and the auxiliary wheel 402 can assist the lifting frame 4 to move up and down.

[0039] The operation process of this embodiment is as follows: during the feeding process of the silo 106, it is necessary to frequently adjust the height of the silo 106 so that the discharge port of the silo 106 is aligned with the discharge port 101b below. During this process, the second motor 3 is started, and the output shaft of the second motor 3 rotates to drive the threaded rod 301 to rotate through the coupling, and the external thread on the outer wall of the threaded rod 301 is spirally matched with the internal thread in the threaded hole wall of the movable seat 302, so when the threaded rod 301 rotates, it can drive the movable seat 302 to move upward or downward, thereby driving the lifting frame 4 to move synchronously, and then changing the height of the silo 106, so that the staff can quickly adjust the height position of the silo 106, realize the corresponding setting of the silo 106 and each discharge port 101b and complete the unloading operation, thereby increasing the unloading efficiency.

[0040] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

Claims

1. A mobile feeding device, comprising a mobile platform (1), and a slewing support plate (103) mounted on one side of the upper surface thereof by means of fixing bolts, the upper surface of the slewing support plate (103) being rotatably connected to a slewing gear disk (103a), a lifting frame (104) being mounted on the top of the slewing gear disk (103a), and a fixing frame (107) being mounted on one side of the upper surface of the lifting frame (104) by means of fixing bolts, characterized in that: A first motor (2) is installed at a corner of the upper surface of the lifting frame (104), a second motor (3) is installed at the inner bottom end of the fixed frame (107), and a lifting frame (4) is slidably connected to the interior of the fixed frame (107).

2. A mobile feeding device according to claim 1, characterized in that: The bottom of the mobile platform (1) is slidably placed on the top of the track (101a), and the bottom of the track (101a) is installed on the surface of the second-layer platform (101).

3. A mobile feeding device according to claim 2, characterized in that: Discharging openings (101b) are evenly spaced in the horizontal direction at both ends of the upper surface of the second-layer platform (101), and a lifting elevator (102) is provided on one side of the second-layer platform (101).

4. A mobile feeding device according to claim 3, characterized in that: An explosion-proof cabinet (104a) is installed at one edge of the upper surface of the lifting frame (104), a movable frame (105) is arranged outside the fixed frame (107), and a material bin (106) is placed on the top of the movable frame (105).

5. A mobile feeding device according to claim 4, characterized in that: Guide channel steels (107a) are fixedly connected to both sides of the outer wall of the fixed frame (107), and cross bars (105a) are fixedly provided on both sides of the interior of the movable frame (105), and positioning seats (105b) are provided at both ends of the cross bars (105a).

6. A mobile feeding device according to claim 5, characterized in that: A driving gear disc (201) is mounted on the output shaft of the first motor (2), and a rack on the outer wall of the driving gear disc (201) meshes with a rack on the outer wall of the rotating gear disc (103a).

7. A mobile feeding device according to claim 6, characterized in that: The output shaft of the second motor (3) is connected to the threaded rod (301) via a coupling; the top end of the threaded rod (301) passes through a threaded hole on the movable seat (302) and is connected to a bearing on the inner wall of the fixed frame (107); the outer wall of the lifting frame (4) is connected to the outer wall of the movable seat (302) via fixing bolts; and a support plate (401) is fixedly connected to both sides of the bottom of one end surface of the lifting frame (4).

8. A mobile feeding device according to claim 7, characterized in that: Guide columns (401a) are fixedly provided on both sides of the upper surface of the support plate (401), and auxiliary wheels (402) are rotatably mounted on the top and bottom of the outer walls of both sides of the lifting frame (4), and the auxiliary wheels (402) are located inside the adjacent guide channel steel (107a).

Images