Mining mixer capable of being hydraulically lifted
By designing a hydraulically liftable mining mixer, and adopting a crawler walking mechanism and a hydraulically driven mixing system, the problem of frequent handling of existing mixers has been solved, realizing automated mixing and efficient material handling.
Patent Information
- Application Number
- CN202520074907.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-14
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2035-01-14
AI Technical Summary
Existing mixers require frequent handling when mixing materials on the ground, resulting in high operating costs, low efficiency, and the need for multiple operators.
Design a hydraulically lifting mining mixer, which adopts a crawler walking mechanism, a bucket arm and a mixing mechanism. The mixing paddle is driven to rotate by a hydraulic motor and the mixing box is raised and lowered by a lifting cylinder to realize automatic material feeding and mixing.
It improves mixing efficiency, reduces the number of devices, reduces manpower requirements, and achieves automated operation of the overall self-propelled structure.
Smart Images
Figure CN223683362U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of mixer, concretely refers to a mine mixer of hydraulic lifting. BACKGROUND
[0002] At present, when the material piled on the ground is stirred, for example, when the sand, stone and other materials on the ground are stirred, the material is first scooped into the mixer by the forklift, and then stirred by the mixer. The remaining materials are added as needed during stirring.
[0003] When the forklift is working, it needs to move constantly to shovel the materials on the ground to the mixer. If the distance is too large, the mixer can also be transported to the vicinity of the material, so the forklift needs to be used frequently for transportation, and sometimes a crane is also needed for the transportation of the mixer, which is high in use cost and low in efficiency, and requires multiple people to operate. UTILITY MODEL CONTENTS
[0004] The utility model provides a mine mixer of hydraulic lifting in view of the deficiency of prior art.
[0005] The utility model is realized through the following technical scheme, provide a kind of mine mixer of hydraulic lifting, including rack, the shovel arm of hinged in the front end of rack and the shovel bucket cylinder of driving shovel arm swing up and down, the shovel bucket is fixedly connected in the front end of the shovel arm, the rack is equipped with track walking mechanism, further include the stirring mechanism in the rear of shovel bucket and the lifting cylinder of driving stirring mechanism lifting, the stirring mechanism is fixedly connected with multiple vertical lifting columns, the rack is fixedly connected with multiple fixed columns respectively penetrating into lifting column, the lifting cylinder is arranged in fixed column.
[0006] As optimization, the stirring mechanism includes stirring box, stirring paddle shafted in stirring box and hydraulic motor driving stirring paddle rotation.
[0007] As optimization, the front of stirring box upper end is provided with feeding port, and the rear of stirring box lower end is provided with discharge port.
[0008] As optimization, discharge switch frame is hinged on the discharge port, and discharge switch cylinder driving discharge switch frame rotation is mounted on the stirring box, and arc-shaped plate matched with discharge port is mounted on the discharge switch frame.
[0009] As optimization, scraper is arranged at the rear of the rack, walking wheels are mounted on the left and right ends of the scraper, scraper arm is fixedly connected on the scraper, and the scraper arm is hinged with the rack.
[0010] As optimization, connecting rod is connected between the left and right side walls of the shovel bucket.
[0011] As optimization, hydraulic station is mounted on the rack.
[0012] The beneficial effect of the utility model is: the utility model discloses a mine mixer of hydraulic lifting, through the shovel, the material on the ground is shovelled, through the shovel, the material in the shovel is poured into the feed inlet of the stirring box, then through the hydraulic motor, the stirring paddle is rotated to stir the material, the lifting oil cylinder can drive the stirring box to move up and down to facilitate the material in the stirring box to go in and out, thereby realizing the automatic feeding and stirring operation of the material, and the whole self-walking structure improves the efficiency and reduces the number of equipment. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 It is the front structure schematic diagram of the utility model;
[0014] Figure 2 It is the back structure schematic diagram of the utility model;
[0015] Figure 3 It is the front view of the utility model;
[0016] Figure 4 It is the side view of the utility model;
[0017] Figure 5 It is the utility model Figure 3 A-A surface sectional view of the utility model;
[0018] The drawings show that:
[0019] 1, frame, 2, track walking mechanism, 3, shovel arm, 4, shovel, 5, shovel oil cylinder, 6, hydraulic station, 7, fixed column, 8, lifting column, 9, stirring box, 10, stirring paddle, 11, discharge port, 12, discharge switch frame, 13, discharge switch oil cylinder, 14, scraper, 15, walking wheel, 16, scraper arm, 17, connecting rod. DETAILED DESCRIPTION
[0020] In order to clearly illustrate the technical features of the scheme, the following through specific embodiment, the scheme is described.
[0021] As Figures 1-5 The utility model discloses a mine mixer of hydraulic lifting, including frame 1, the frame is equipped with hydraulic station, and high pressure oil is provided for each hydraulic component. The frame 1 is equipped with track walking mechanism 2, and through two track walking mechanisms 2, front and back movement and steering are realized.
[0022] Two bucket arms 3 are hinged to the front end of the frame 1. The two bucket arms 3 are arranged side by side, and their rear ends are hinged to the frame 1 via pins. The hinge pins extend to the left and right, so the bucket arms 3 can swing up and down. The frame 1 is equipped with two bucket cylinders 5 that drive the bucket arms 3 to swing up and down. The two bucket cylinders 5 are located below the two bucket arms 3 respectively. The front end of the bucket cylinder 5 is hinged to the bucket arm 3, and the rear end is hinged to the frame 1. Therefore, when the bucket cylinder 5 retracts, the bucket arm 3 swings downward, and when the bucket cylinder 5 extends, the bucket arm 3 swings upward.
[0023] The bucket arm 3 is fixedly connected to the front end of the bucket 4. The bucket 4 consists of a bottom plate and two side plates, with front and rear openings. The front opening facilitates the entry of materials into the bucket 4, and the rear opening facilitates the pouring of materials into the mixing tank 9. A connecting rod 17 is connected between the left and right side walls of the bucket 4 to provide reinforcement.
[0024] It also includes a mixing mechanism located behind the bucket 4 and lifting cylinders that drive the mixing mechanism to rise and fall. Multiple vertical lifting columns 8 are fixedly connected to the mixing mechanism, and multiple fixed columns 7, each passing through one of the lifting columns 8, are fixedly connected to the frame 1. The lifting cylinders are housed within the fixed columns 7. The lower end of each lifting cylinder is hinged to the fixed column 7, and the upper end is hinged to the lifting column 8, thus achieving the raising and lowering of the mixing mechanism through four lifting cylinders.
[0025] The mixing mechanism includes a mixing tank 9, a mixing paddle 10 shafted inside the mixing tank 9, and a hydraulic motor that drives the mixing paddle 10 to rotate. Both ends of the mixing tank 9 are connected to the lifting column 8 by bolts, and the rotating shaft of the mixing paddle 10 is horizontally positioned. The hydraulic motor is located at one end of the mixing tank 9 and drives the rotating shaft of the mixing paddle 10 to rotate.
[0026] The mixing tank 9 has a feed inlet at the front of the upper end, and a feed guide plate is installed on the lower side of the feed inlet to facilitate the entry of materials into the feed inlet.
[0027] A discharge port is located at the rear of the lower end of the mixing tank 9. For example... Figure 5 As shown, the discharge port protrudes from the outside of the mixing tank 9 through four baffles, and the port position is arc-shaped.
[0028] A discharge switch frame 12 is hinged to the discharge port, with the hinge shaft extending horizontally to the left and right. A discharge switch cylinder 13 is installed on the mixing tank 9 to drive the discharge switch frame 12 to rotate. An arc-shaped plate adapted to the discharge port is installed on the discharge switch frame 12. When the arc-shaped plate rotates to the arc-shaped position of the discharge port, it blocks the discharge port. After rotating to avoid it, the discharge port opens.
[0029] The rack 1 is provided with a scraper 14, the left and right ends of the scraper 14 are provided with walking wheels 15, the scraper 14 is fixedly connected with a scraper arm 16, and the front end of the scraper arm 16 is hinged to the rack 1. Therefore, the scraper 14 can swing up and down, the walking wheels 15 walk on the ground, and the scraper 14 scrapes the materials on the ground.
[0030] The use method of the utility model:
[0031] The application realizes forward and backward movement and steering through two crawler walking mechanisms 2. When moving forward, the bucket oil cylinder 5 is contracted, the bucket 4 falls to the ground or approaches the ground, materials are scooped into the bucket 4 through forward movement, then the bucket oil cylinder 5 is elongated, the bucket 4 is turned upward, the materials in the bucket 4 are poured into the feeding port of the stirring box 9, when the bucket 4 pours the materials into the stirring box 9, the stirring box is lowered, then the stirring paddle 10 is driven to rotate by the hydraulic motor to stir the materials, other materials can be added in the stirring process, and the lifting oil cylinder drives the stirring box 9 to move upward to raise the height of the discharge port, so that the stirred materials can be poured into other equipment through the discharge port.
[0032] When the discharge port is opened, the discharge opening cylinder 13 drives the discharge opening frame 12 to rotate, the arc-shaped plate blocked in the discharge port is rotated to avoid the discharge port, and the opening of the discharge port is realized.
[0033] Of course, the above description is not limited to the above examples, and the technical features not described in the utility model can be realized by or using the prior art, which will not be repeated here; the above embodiments and drawings are only used to illustrate the technical scheme of the utility model and are not limited to the utility model, the preferred embodiments are described in detail, and those skilled in the art should understand that the changes, modifications, additions or replacements made by those skilled in the art within the essential scope of the utility model do not deviate from the purpose of the utility model, and should also belong to the protection scope of the claims of the utility model.
Claims
1. A hydraulically liftable mine mixer characterized by: The utility model relates to a loader, which comprises a frame (1), a shovel arm (3) hinged to the front end of the frame (1), a shovel oil cylinder (5) for driving the shovel arm (3) to swing up and down, a shovel (4) fixed to the front end of the shovel arm (3), a track walking mechanism (2) mounted on the frame (1), a stirring mechanism located behind the shovel (4), a lifting oil cylinder for driving the stirring mechanism to lift, a plurality of vertical lifting columns (8) fixed to the stirring mechanism, a plurality of fixed columns (7) fixed to the frame (1) and penetrating into the lifting columns (8) respectively, and the lifting oil cylinder is arranged in the fixed column (7).
2. A hydraulically raisable mine mixer according to claim 1 wherein: The stirring mechanism comprises a stirring box (9), a stirring paddle (10) shaft-connected in the stirring box (9), and a hydraulic motor for driving the stirring paddle (10) to rotate.
3. A hydraulically raisable mine mixer according to claim 2, characterised in that: A feeding port is formed in the front of the upper end of the stirring box (9), and a discharging port is formed in the rear of the lower end of the stirring box (9).
4. A hydraulically raisable mine mixer according to claim 3, characterised in that: A discharging switch frame (12) is hinged to the discharging port, a discharging switch oil cylinder (13) for driving the discharging switch frame (12) to rotate is mounted on the stirring box (9), and an arc-shaped plate matched with the discharging port is mounted on the discharging switch frame (12).
5. A hydraulically elevatable mine mixer according to claim 1, characterised in that: A scraper (14) is arranged at the rear of the frame (1), walking wheels (15) are mounted on the left and right ends of the scraper (14), a scraper arm (16) is fixed to the scraper (14), and the scraper arm (16) is hinged to the frame (1).
6. A hydraulically elevatable mine mixer according to claim 1, characterised in that: Connecting rods (17) are connected between the left and right side walls of the shovel (4).
7. A hydraulically elevatable mine mixer according to claim 1 wherein: A hydraulic station is mounted on the frame (1).