Wood fiber grinding device
The batch material conveying of the wood fiber mill is achieved through the motor-driven connection plate and the sliding of the push rod, which solves the problem of inlet blockage, reduces operating costs and extends the equipment life.
Patent Information
- Application Number
- CN202422590130.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-25
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-10-25
AI Technical Summary
Existing wood fiber grinders can easily cause the inlet to be blocked when too much material is sucked in at one time, increasing operating costs or reducing service life.
A wood fiber powder grinding device is designed to drive the connecting plate to rotate through the motor to drive the grooved plate and push rod to slide, so as to realize batch transport of materials, avoid excessive material inhalation at one time, and use limit grooves and limit strip guide partition plates to divide the material.
It effectively avoids clogging of the feed port, reduces operating costs and extends the service life of the equipment.
Smart Images
Figure CN223144894U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of wood fiber processing, and particularly relates to a wood fiber grinding device. Background Art
[0002] A wood fiber grinder is a device specifically used for crushing wood fibers and has a wide range of applications in multiple industries. It can crush a variety of materials. Besides wood fibers, materials such as bamboo and wood powder, fruit shells, Chinese herbal medicines, tree barks, and leaves can all be ground.
[0003] The wood fiber grinder adopts self-priming feeding, which can prevent the machine from being severely damaged by metal blocks during use. However, if too much material is inhaled at one time, it may also cause blockage at the feeding port, resulting in an increase in operating costs or a reduction in its normal service life. In order to avoid the wood fiber grinding device from inhaling too much material at one time, a wood fiber grinding device is designed. The device conveys the material through a conveying device. At the same time, the combined use of a connecting plate, a grooved plate, and a push rod can frequently divide the material conveyed on the surface of the conveying device, and can convey the material in the same batch to the feeding cylinder in batches, thus avoiding the situation that too much material is inhaled at one time, which may cause blockage at the feeding port, resulting in an increase in operating costs or a reduction in its normal service life. Summary of the Utility Model
[0004] The purpose of the utility model is to provide a wood fiber grinding device, which has the purpose of avoiding blockage at the feeding port caused by inhaling too much material at one time, resulting in an increase in operating costs or a reduction in its normal service life, so as to solve the above background art problems.
[0005] The technical solution for the utility model to solve the above technical problems is as follows: A wood fiber grinding device, which includes a support platform: The top of the support platform is fixedly connected with a support plate through bolts, the top of the support platform is fixedly connected with a support seat through bolts, the top of the front side of the support seat is rotatably connected with a connecting plate, the front side of the connecting plate is rotatably connected with a first connecting head, the bottom of the front side of the support seat is rotatably connected with a grooved plate, the surface of the first connecting head is slidably connected with the inner cavity of the grooved plate, the top of the grooved plate is rotatably connected with a second connecting head, both the left and right sides of the support plate are fixedly connected with support heads through bolts, a push rod is slidably connected in the inner cavities of the two support heads together, and a connecting groove is fixedly connected to the bottom of the push rod.
[0006] Preferably, the support seat is located on the front side of the support plate, a motor is fixedly connected to the rear side of the support seat through bolts, and the output shaft of the motor is fixedly connected to the rear side of the connecting plate through a flange.
[0007] Preferably, limiting grooves are provided on both the front and rear sides of the push rod, limiting strips are welded on both the front and rear sides of the inner cavity of the support head, and the surface of the limiting strip is slidably connected to the inner cavity of the limiting groove.
[0008] Preferably, the right end of the push rod is fixedly connected to a slotted support plate by bolts, and the inner cavity of the slotted support plate is fixedly connected to a partition plate by bolts.
[0009] Preferably, a grinding device is arranged at the rear side of the support platform, a feeding port of the grinding device is connected to a feeding cylinder, and a conveying device is arranged directly in front of the grinding device.
[0010] Preferably, baffles are fixedly connected to the left and right sides of the top of the conveying device by bolts, and the surface of the partition plate is slidably connected to the rear side of the top of the conveying device.
[0011] The beneficial effects of the utility model are:
[0012] 1. The utility model starts the motor to drive the connecting plate to rotate, and then drives the slotted plate to rotate. At the same time, the connecting head pushes the connecting groove and the pushing rod to slide, so that the dividing plate divides the material on the surface of the conveying device, so as to avoid the blockage of the feed port caused by the inhalation of too much material at one time, resulting in an increase in its operating cost or a reduction in its normal service life.
[0013] 2. The utility model uses the limiting groove and the limiting strip in coordination, so that the pushing rod can be linearly guided and limited in the process of sliding in the inner cavity of the support head, so that the partition plate can avoid deflection during segmentation;
[0014] 3. The utility model can limit the material on the surface of the conveying device during the conveying process by setting the baffle, and can prevent the material from leaving the surface of the conveying device. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] in:
[0016] Figure 1 It is a front view schematic diagram of an embodiment of the utility model;
[0017] Figure 2 This is a schematic diagram of a support plate and a conveying device according to an embodiment of the utility model;
[0018] Figure 3 This is a schematic diagram of the front side of a support plate according to an embodiment of the utility model;
[0019] Figure 4 This is an embodiment of the utility model Figure 3 A partial enlarged view of point A in the middle.
[0020] In the accompanying drawings, the list of components represented by each reference numeral is as follows:
[0021] 1. Support table, 2. Support plate, 3. Support seat, 4. Connecting plate, 5. Connector one, 6. Grooved plate, 7. Connector two, 8. Support head, 9. Push rod, 10. Connecting groove, 11. Motor, 12. Limiting groove, 13. Limiting strip, 14. Grooved support plate, 15. Partition plate, 16. Flour milling device, 17. Feeding cylinder, 18. Conveying device, 19. Baffle plate. Detailed implementation manners
[0022] In the following, embodiments of the wood fiber flour milling device of the present utility model will be described with reference to the accompanying drawings. Embodiment 1
[0023] Figures 1-4 A wood fiber flour milling device showing an embodiment of the present utility model includes: a support table 1. The top of the support table 1 is fixedly connected to a support plate 2 by bolts, the top of the support table 1 is fixedly connected to a support seat 3 by bolts, the top of the front side of the support seat 3 is rotatably connected to a connecting plate 4, the front side of the connecting plate 4 is rotatably connected to a connector one 5, the bottom of the front side of the support seat 3 is rotatably connected to a grooved plate 6, the surface of the connector one 5 is slidably connected to the inner cavity of the grooved plate 6, the top of the grooved plate 6 is rotatably connected to a connector two 7, both the left and right sides of the support plate 2 are fixedly connected to support heads 8 by bolts, a push rod 9 is slidably connected to the common inner cavity of the two support heads 8, the bottom of the push rod 9 is fixedly connected to a connecting groove 10, the support seat 3 is located on the front side of the support plate 2, the rear side of the support seat 3 is fixedly connected to a motor 11 by bolts, the output shaft of the motor 11 is fixedly connected to the rear side of the connecting plate 4 by a flange, limiting grooves 12 are provided on both the front and rear sides of the push rod 9, limiting strips 13 are welded to both the front and rear sides of the inner cavity of the support head 8. By the cooperation of the limiting grooves 12 and the limiting strips 13, when the push rod 9 slides in the inner cavity of the support head 8, linear guiding and limiting of the push rod 9 can be achieved, and the partition plate 15 can be prevented from deflecting during splitting. The surface of the limiting strip 13 is slidably connected to the inner cavity of the limiting groove 12. The right end of the push rod 9 is fixedly connected to a grooved support plate 14 by bolts. Embodiment 2
[0024] Figures 1-4A wood fiber grinding device showing an embodiment of the present utility model includes: a support table 1. The top of the support table 1 is fixedly connected to a support plate 2 by bolts. The top of the support table 1 is fixedly connected to a support seat 3 by bolts. The top of the front side of the support seat 3 is rotatably connected to a connecting plate 4. The front side of the connecting plate 4 is rotatably connected to a first connecting head 5. The bottom of the front side of the support seat 3 is rotatably connected to a grooved plate 6. The surface of the first connecting head 5 is slidably connected to the inner cavity of the grooved plate 6. The top of the grooved plate 6 is rotatably connected to a second connecting head 7. Both the left and right sides of the support plate 2 are fixedly connected to support heads 8 by bolts. A push rod 9 is slidably connected to the common inner cavity of the two support heads 8. The bottom of the push rod 9 is fixedly connected to a connecting groove 10. A partition plate 15 is fixedly connected to the inner cavity of the grooved support plate 14 by bolts. A grinding device 16 is arranged at the rear side of the support table 1. A feed cylinder 17 is communicated with the feed inlet of the grinding device 16. A conveying device 18 is arranged directly in front of the grinding device 16. Both the left and right sides of the top of the conveying device 18 are fixedly connected to baffles 19 by bolts. The surface of the partition plate 15 is slidably connected to the rear side of the top of the conveying device 18. Through the arrangement of the baffles 19, the materials on the surface of the conveying device 18 can be limited during the conveying process, and the situation that the materials break away from the surface of the conveying device 18 can be avoided.
[0025] Working principle: When the present utility model is in use, the user starts the conveying device 18 to convey the materials, and at the same time starts the motor 11 to drive the connecting plate 4 to rotate, then drives the first connecting head 5 to slide in the inner cavity of the grooved plate 6, further drives the grooved plate 6 to rotate, and at the same time drives the second connecting head 7 to slide in the inner cavity of the connecting groove 10, then pushes the push rod 9 to slide through the connecting groove 10, and makes the partition plate 15 frequently divide the materials on the surface of the conveying device 18, and then conveys the materials in the same batch to the feed cylinder 17 in batches, which can avoid the situation that the grinding device 16 inhales too many materials at one time, which may cause blockage at the feed inlet, resulting in an increase in its operating cost or a reduction in its normal service life.
[0026] In summary: For this wood fiber grinding device, by starting the motor 11 to drive the connecting plate 4 to rotate, then driving the grooved plate 6 to rotate, and at the same time pushing the connecting groove 10 and the push rod 9 to slide through the second connecting head 7, and further making the partition plate 15 divide the materials on the surface of the conveying device 18, the purpose of avoiding inhaling too many materials at one time, which may cause blockage at the feed inlet, resulting in an increase in its operating cost or a reduction in its normal service life can be achieved.
Claims
1. A wood fiber grinding device, characterized in that, Including a support platform (1): A support plate (2) is fixedly connected to the top of the support platform (1) by bolts. A support seat (3) is fixedly connected to the top of the support platform (1) by bolts. A connecting plate (4) is rotatably connected to the top of the front side of the support seat (3). A first connecting head (5) is rotatably connected to the front side of the connecting plate (4). A grooved plate (6) is rotatably connected to the bottom of the front side of the support seat (3). The surface of the first connecting head (5) is slidably connected to the inner cavity of the grooved plate (6). A second connecting head (7) is rotatably connected to the top of the grooved plate (6). Support heads (8) are fixedly connected to the left and right sides of the support plate (2) by bolts. A push rod (9) is slidably connected to the common inner cavity of the two support heads (8). A connecting groove (10) is fixedly connected to the bottom of the push rod (9).
2. The wood fiber grinding device according to claim 1, characterized in that, The support seat (3) is located on the front side of the support plate (2). A motor (11) is fixedly connected to the rear side of the support seat (3) by bolts. The output shaft of the motor (11) is fixedly connected to the rear side of the connecting plate (4) by a flange.
3. The wood fiber grinding device according to claim 2, characterized in that, Limit grooves (12) are formed on the front and rear sides of the push rod (9). Limit strips (13) are welded to the front and rear sides of the inner cavity of the support head (8). The surface of the limit strip (13) is slidably connected to the inner cavity of the limit groove (12).
4. The wood fiber grinding device according to claim 3, characterized in that, A grooved support plate (14) is fixedly connected to the right end of the push rod (9) by bolts. A partition plate (15) is fixedly connected to the inner cavity of the grooved support plate (14) by bolts.
5. The wood fiber grinding device according to claim 4, characterized in that, A powder grinding device (16) is arranged on the rear side of the support platform (1). A feed cylinder (17) is communicated with the feed inlet of the powder grinding device (16). A conveying device (18) is arranged directly in front of the powder grinding device (16).
6. The wood fiber grinding device according to claim 5, characterized in that, Baffles (19) are fixedly connected to the left and right sides of the top of the conveying device (18) by bolts. The surface of the partition plate (15) is slidably connected to the rear side of the top of the conveying device (18).