Feeding device convenient to guide and used for steel ball forging

Abstract

The utility model discloses a convenient-to-guide feeding device for steel ball forging, which relates to the technical field of steel ball forging and comprises a support, a hopper and a feeding pipeline, and a movable adjusting component is arranged between the feeding pipeline and the hopper. The movable adjusting part comprises a movable base rotationally connected to the outer wall of the hopper in a sleeving mode and a fixed ring fixedly connected to the outer wall of the feeding pipeline in a sleeving mode, a plurality of sockets are fixed to the top face of the fixed ring in a surrounding mode, positioning grooves matched with the sockets are formed in the bottom face of the movable base, and the sockets are detachably arranged in the positioning grooves; a locking assembly for locking the movable seat is arranged above the movable seat; due to the arrangement of the movable adjusting component, once the position of equipment is adjusted in a factory area, the feeding pipeline can act on the movable seat to rotate on the outer wall of the hopper after being stressed by simply pushing and pulling the feeding pipeline, so that the discharging direction of the feeding pipeline can be quickly adjusted without manually and tediously stacking the support, the operation is convenient and fast, and the working efficiency is improved. Time and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel ball forging, in particular to a feeding device which is convenient for guiding and used for steel ball forging. Background Art

[0002] In the process of steel ball production, forging is one of the indispensable processes. In the process of steel ball forging, a feeding device is required to facilitate the long-distance transportation of grinding balls.

[0003] The feeding device in the prior art generally consists of a hopper and a pipe (track). The pipe (track) is generally arranged with its discharge end facing the forging equipment. After the grinding balls to be forged are put into the hopper, the pipe (track) guides the grinding balls so that the grinding balls are automatically transported to the forging equipment.

[0004] However, the hopper and the pipeline (track) in the existing feeding device are mostly welded, so the feeding direction of the pipeline (track) is fixed. Once the equipment position is adjusted in the factory, it is often necessary to manually move the feeding device and adjust the feeding direction of the pipeline (track), which is time-consuming and labor-intensive. Utility Model Content

[0005] In order to solve the above technical problems, a feeding device with easy guidance for steel ball forging is provided, which solves the problem that the hopper and the pipeline (track) in the feeding device in the prior art are mostly welded, so that the feeding direction of the pipeline (track) is fixed. Once the equipment position is adjusted in the factory, it is often necessary to manually move the feeding device and adjust the feeding direction of the pipeline (track), which is time-consuming and labor-intensive.

[0006] To achieve the above objectives, the technical solution adopted by the present invention is as follows: a feeding device for steel ball forging that is easy to guide, comprising a support, a hopper fixedly embedded in the inner wall of the top end of the support, and a feeding pipe arranged at the discharge end of the hopper, wherein a movable adjustment component is provided between the feeding pipe and the hopper;

[0007] The movable adjustment component includes a movable seat rotatably sleeved on the outer wall of the hopper and a fixed ring tightly sleeved on the outer wall of the feeding pipe, a plurality of sockets are fixed around the top surface of the fixed ring, a positioning groove adapted to the sockets is provided on the bottom surface of the movable seat, the sockets are detachably arranged in the positioning grooves, and a locking assembly for locking the movable seat is provided above the movable seat;

[0008] A movable groove is provided on the side wall of the socket, a socket adapted to the movable groove is provided on the inner wall of the positioning groove, a positioning piece is provided in the movable groove, and an extrusion piece is provided below the fixing ring.

[0009] Preferably, the locking assembly includes a pull ring slidably mounted on the outer wall of the hopper and a number of positioning columns fixed around the bottom surface of the pull ring. A fixing hole matching the positioning columns is provided on the top surface of the movable seat. A connecting ring is provided above the pull ring, and the connecting ring is tightly mounted on the outer wall of the hopper, and a spring telescopic rod is provided between the connecting ring and the pull ring.

[0010] Preferably, the positioning member includes a connecting block slidably arranged in the movable groove, one end of the connecting block is inserted into the socket, and a return spring is fixed between the other end of the connecting block and the innermost inner wall of the movable groove.

[0011] Preferably, the extrusion member includes a movable ring slidably arranged below the fixed ring, a push-pull rod is vertically arranged between the movable ring and the fixed ring, a force-bearing groove with a right-angled trapezoidal cross-section is opened in the inner wall of the connecting block, one end of the push-pull rod penetrates into the force-bearing groove from bottom to top and abuts against the oblique inner wall of the force-bearing groove.

[0012] Preferably, the extrusion member further comprises a movable groove circumferentially opened on the top surface of the movable ring, and a sliding ball fixedly connected to the other end of the push-pull rod is slidably arranged in the movable groove.

[0013] Preferably, a threaded sleeve is threadedly connected to the outer wall of the feeding pipe and is fixedly connected to the bottom surface of the movable ring.

[0014] Compared with the existing technology, the advantages of the present invention are: through the setting of the movable adjustment parts, once the factory adjusts the equipment position, it is only necessary to simply push and pull the feeding pipe. After the feeding pipe is subjected to force, it can act on the movable seat to rotate on the outer wall of the hopper. In this way, there is no need for manual and tedious stacking of the supports, and the discharge direction of the feeding pipe can be quickly adjusted. The operation is convenient, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the local structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the internal structure of the movable seat of the utility model;

[0018] Figure 4 For this utility model Figure 3 Schematic diagram of the structure at point A in the middle.

[0019] The numbers in the figure are:

[0020] 1. Support; 2. Hopper; 3. Feeding pipe; 4. Movable seat; 5. Fixed ring; 6. Socket; 7. Pull ring; 8. Positioning column; 9. Connecting ring; 10. Spring telescopic rod; 11. Connecting block; 12. Return spring; 13. Movable ring; 14. Movable groove; 15. Push-pull rod; 16. Sliding ball; 17. Threaded sleeve; 18. Force groove. DETAILED DESCRIPTION

[0021] The following description is intended to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are merely examples, and those skilled in the art may conceive of other obvious variations.

[0022] Reference Figure 1-4 As shown, a feed device for steel ball forging that is easy to guide includes a support 1, a hopper 2 fixedly embedded in the inner wall of the top end of the support 1, and a feeding pipe 3 provided at the discharge end of the hopper 2;

[0023] When the support 1 is arranged in the factory, it is necessary to ensure that the discharge end of the feeding pipe 3 is facing the forging equipment. Then, when the grinding balls are fed into the inner side of the hopper 2, the feeding pipe 3 guides the grinding balls and automatically transports the grinding balls to the forging equipment.

[0024] Further, refer to Figure 1-4 As shown, it is worth noting that a movable adjustment component is provided between the feeding pipe 3 and the hopper 2;

[0025] The movable adjustment component includes a movable seat 4 that is rotatably sleeved on the outer wall of the hopper 2 and a fixed ring 5 that is tightly sleeved on the outer wall of the feeding pipe 3. A plurality of sockets 6 are fixed around the top surface of the fixed ring 5. The bottom surface of the movable seat 4 is provided with positioning grooves that are compatible with the sockets 6. The sockets 6 are detachably arranged in the positioning grooves.

[0026] By setting the movable adjustment components, once the factory adjusts the equipment position, it is only necessary to push and pull the feeding pipe 3. After the feeding pipe 3 is subjected to force, it can act on the movable seat 4 to rotate on the outer wall of the hopper 2. In this way, there is no need for manual and tedious stacking of the support 1, and the discharge direction of the feeding pipe 3 can be quickly adjusted. The operation is convenient, saving time and effort.

[0027] Further, refer to Figure 4 As shown, it is worth noting that a locking assembly for locking the movable seat 4 is provided above the movable seat 4;

[0028] The locking assembly includes a pull ring 7 that is slidably mounted on the outer wall of the hopper 2 and a plurality of positioning posts 8 that are fixed around the bottom surface of the pull ring 7. The top surface of the movable seat 4 is provided with fixing holes that are compatible with the positioning posts 8. A connecting ring 9 is provided above the pull ring 7. The connecting ring 9 is tightly mounted on the outer wall of the hopper 2, and a spring telescopic rod 10 is provided between the connecting ring 9 and the pull ring 7.

[0029] When the discharge position of the feeding pipe 3 needs to be adjusted, the pull ring 7 is pulled up in advance to make the positioning column 8 withdraw from the fixing hole, thereby releasing the locking effect of the movable seat 4, thereby facilitating the rotation adjustment of the feeding pipe 3;

[0030] During the process of pulling up the pull ring 7, the pull ring 7 can synchronously squeeze the spring telescopic rod 10 to contract, and then use the elastic force of the spring telescopic rod 10. After the discharge direction of the feeding pipe 3 is adjusted, it is only necessary to release the pull on the pull ring 7. The pull ring 7 can be quickly reset under the elastic force of the spring telescopic rod 10, causing the positioning column 8 to be realigned and inserted into the fixing hole, thereby realizing the locking positioning of the feeding pipe 3 and the movable seat 4.

[0031] Further, refer to Figure 4 As shown, it is worth noting that a movable groove is provided on the side wall of the socket 6, a socket adapted to the movable groove is provided on the inner wall of the positioning groove, a positioning member is provided in the movable groove, and an extrusion member is provided below the fixing ring 5;

[0032] The positioning member includes a connecting block 11 slidably arranged in the movable groove, one end of the connecting block 11 is inserted into the socket, and a return spring 12 is fixed between the other end of the connecting block 11 and the innermost inner wall of the movable groove;

[0033] The extrusion member includes a movable ring 13 slidably arranged below the fixed ring 5, a push-pull rod 15 is vertically arranged between the movable ring 13 and the fixed ring 5, and a force-bearing groove 18 with a right-angled trapezoidal cross-section is opened in the inner wall of the connecting block 11. One end of the push-pull rod 15 penetrates the force-bearing groove 18 from bottom to top and abuts against the oblique inner wall of the force-bearing groove 18;

[0034] The extrusion piece further includes a movable groove 14 formed around the top surface of the movable ring 13, wherein a sliding ball 16 fixedly connected to the other end of the push-pull rod 15 is slidably arranged in the movable groove 14;

[0035] The outer wall of the feeding pipe 3 is threadedly connected to a threaded sleeve 17 fixedly connected to the bottom surface of the movable ring 13;

[0036] By setting the positioning piece, the extruding piece and the socket 6, the knob threaded sleeve 17 is turned, so that the threaded sleeve 17 slides along the outer wall of the feeding pipe 3 under the threaded structure and pushes the movable ring 13. During this process, the movable ring 13 squeezes the push-pull rod 15, so that the push-pull rod 15 continues to penetrate the inner side of the force-bearing groove 18 and squeezes the oblique inner wall of the force-bearing groove 18, and then the connecting block 11 is squeezed into the socket and stretches the reset spring 12 to deform, thereby realizing a fixed connection relationship between the movable seat 4 and the fixed ring 5, and the hopper 2 and the feeding pipe 3;

[0037] On the contrary, the reverse rotation of the knob threaded sleeve 17 causes the feeding pipe 3 to slide down and pull the movable ring 13, causing the push-pull rod 15 to slide down inside the force groove 18, reducing the squeeze on the connecting block 11. Then, the connecting block 11 quickly contracts in the movable groove under the elastic force of the return spring 12, releasing the fixed connection between the movable seat 4 and the fixed ring 5, and the hopper 2 and the feeding pipe 3, making it easier to remove and replace the feeding pipe 3;

[0038] Compared with the prior art method of integrally welding and fixing the hopper 2 and the feeding pipe 3 , the feeding pipe 3 can be quickly replaced when damaged, thereby enhancing practicality.

[0039] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions merely illustrate the principles of the present invention. Various changes and improvements are possible without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed for the present invention is defined by the appended claims and their equivalents.

Claims

1. A feed device for steel ball forging that is easy to guide, comprising a support (1), a hopper (2) fixedly embedded in the inner wall of the top end of the support (1), and a feeding pipe (3) arranged at the discharge end of the hopper (2), characterized in that: A movable adjustment component is provided between the feeding pipe (3) and the hopper (2); The movable adjustment component comprises a movable seat (4) rotatably sleeved on the outer wall of the hopper (2) and a fixed ring (5) tightly sleeved on the outer wall of the feeding pipe (3); a plurality of sockets (6) are fixed around the top surface of the fixed ring (5); a positioning groove adapted to the sockets (6) is provided on the bottom surface of the movable seat (4); the sockets (6) are detachably arranged in the positioning groove; a locking assembly for locking the movable seat (4) is provided above the movable seat (4); A movable groove is provided on the side wall of the socket (6), a socket adapted to the movable groove is provided on the inner wall of the positioning groove, a positioning piece is provided in the movable groove, and an extrusion piece is provided below the fixing ring (5).

2. A feeding device for steel ball forging according to claim 1, characterized in that: The locking assembly includes a pull ring (7) slidably mounted on the outer wall of the hopper (2) and a plurality of positioning columns (8) fixed around the bottom surface of the pull ring (7); a fixing hole adapted to the positioning column (8) is provided on the top surface of the movable seat (4); a connecting ring (9) is provided above the pull ring (7); the connecting ring (9) is tightly mounted on the outer wall of the hopper (2), and a spring telescopic rod (10) is provided between the connecting ring (9) and the pull ring (7).

3. A feeding device for steel ball forging according to claim 1, characterized in that: The positioning member comprises a connecting block (11) slidably arranged in the movable groove, one end of the connecting block (11) penetrates into the socket, and a return spring (12) is fixed between the other end of the connecting block (11) and the innermost inner wall of the movable groove.

4. A feeding device for steel ball forging that is easy to guide according to claim 3, characterized in that: The extrusion member includes a movable ring (13) slidably arranged below the fixed ring (5), a push-pull rod (15) is vertically arranged between the movable ring (13) and the fixed ring (5), and a force-bearing groove (18) with a right-angled trapezoidal cross-section is opened in the inner wall of the connecting block (11), and one end of the push-pull rod (15) penetrates into the force-bearing groove (18) from bottom to top and abuts against the oblique inner wall of the force-bearing groove (18).

5. A feeding device for steel ball forging that is easy to guide according to claim 4, characterized in that: The extrusion piece further comprises a movable groove (14) arranged around the top surface of the movable ring (13), wherein a sliding ball (16) fixedly connected to the other end of the push-pull rod (15) is slidably arranged in the movable groove (14).

6. A feeding device for steel ball forging that is easy to guide according to claim 5, characterized in that: A threaded sleeve (17) is threadedly connected to the outer wall of the feeding pipe (3) and is fixedly connected to the bottom surface of the movable ring (13).

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