Metal processing roll grinder
By combining the design of electric push rods and transmission system, the problem of insufficient clamping force in existing roll grinding machines has been solved, enabling stable clamping and efficient grinding of rolls of different diameters, improving processing accuracy and efficiency, and extending roll life.
Patent Information
- Application Number
- CN202520129526.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-20
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2035-01-20
AI Technical Summary
Existing metalworking roll grinding machines lack flexibility and precision in clamping force adjustment, making it difficult to adapt to rolls of different diameters, thus affecting processing accuracy and efficiency.
The design employs a combination of electric push rods, transmission rods, transmission blocks, moving plates, slides, slide rails, L-shaped plates, and clamping blocks to achieve stable clamping of the rolls. Through the cooperation of the motor-driven transmission system and the nozzle frame, the rolls are polished and cleaned.
It improves the processing accuracy and efficiency of the rolls, adapts to rolls of different diameters, extends the roll life, and achieves cooling during the grinding process.
Smart Images
Figure CN223719074U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to metal processing equipment technical field especially relates to metal processing roll grinder. BACKGROUND
[0002] Roller is the core component in rolling production, bears the heavy responsibility that the blank is extruded continuously, develops into the required plate, pipe or section bar in many metal rolling industries such as steel, non-ferrous metal, in the rolling work process, roller surface continuously suffers huge pressure, friction and thermal stress, inevitably appears wear and tear, causes surface roughness to climb, size precision to drop, also can produce local defect, therefore need to use a kind of roll grinder.
[0003] Metal processing roll grinder is a kind of key and precise machine tool equipment in metal processing field, in the past technology, usually adopt three-jaw chuck or four-jaw chuck this kind of mechanical rigid clamping tool, the roller is fixed, this kind of way clamping force is not flexible and accurate enough, the adaptability of different diameter rollers is poor, and then influence the use of roll grinder. UTILITARIAN CONTENT
[0004] In order to make up for the above shortcomings, the utility model provides metal processing roll grinder, aims at improving the problem that roll grinder lacks to adapt to different diameter rollers when using.
[0005] In order to achieve the above object, the utility model provides the following technical scheme:
[0006] Metal processing roll grinder, including workbench, the upper surface of the workbench is fixedly connected with fixed block, the outer wall of the fixed block is fixedly connected with motor one, the output end of the motor one penetrates the inside of fixed block and is fixedly provided with hollow block, the inner wall of the hollow block is fixedly connected with electric push rod, the output end of the electric push rod penetrates the inside of hollow block and is fixedly connected with transmission rod, the lower surface of the transmission rod is fixedly connected with transmission block, the outer wall of the transmission block is slidably connected in the inner wall of hollow block, the left outer wall of the transmission block is rotatably connected with moving plate, the inside of the moving plate is rotatably connected with sliding seat, the inner wall of the sliding seat is slidably connected with slide rail, the front outer wall of the sliding seat is fixedly connected with L-shaped plate, the outer wall of the L-shaped plate is fixedly connected with clamping block, the outer wall of the clamping block is provided with roller body, the upper surface of the workbench is provided with polishing assembly, and the polishing assembly is used for polishing roller body.
[0007] Preferably, the polishing assembly includes a fixed seat, the lower surface of the fixed seat is fixedly connected to the upper surface of the workbench, and the outer wall of the fixed seat is slidably connected with a polishing frame, and the outer wall of the polishing frame is arranged on the outer wall of the roller body.
[0008] Preferably, the outer wall of the sliding seat is slidingly connected in the hollow block, the outer wall of the sliding rail is fixedly connected to the inner wall of the hollow block, and the upper surface of the workbench is fixedly connected with a T-shaped plate.
[0009] Preferably, the outer wall of the T-shaped plate is fixedly connected with a second motor, the output end of the second motor penetrates through the inside of the T-shaped plate and is fixedly connected with a transmission plate, and the outer wall of the transmission plate is rotatably connected with a connecting plate.
[0010] Preferably, the inside of the connecting plate is rotatably connected with a connecting rod, the outer wall of the connecting rod is rotatably connected with a gear, and the front outer wall of the connecting rod is slidingly connected in the inside of the T-shaped plate.
[0011] Preferably, the gear end of the gear is meshingly connected with a second rack, the outer wall of the second rack is fixedly connected with a fixed rod, and the outer wall of the fixed rod is slidingly connected in the inside of the T-shaped plate.
[0012] Preferably, the upper surface of the T-shaped plate is fixedly connected with a first rack, and the outer wall of the first rack is meshingly connected to the outer wall of the gear.
[0013] Preferably, the front outer wall of the fixed rod is fixedly connected with a nozzle holder, one end of a hose is fixedly connected to the inner wall of the nozzle holder, the other end of the hose is fixedly connected with a water tank, and the lower surface of the water tank is fixedly connected to the upper surface of the T-shaped plate.
[0014] The utility model discloses have following beneficial effect:
[0015] 1. In the utility model, through the mutual cooperation between the electric push rod, the transmission rod, the transmission block, the moving plate, the sliding seat, the sliding rail, the L-shaped plate and the clamping block, the position stability of the roller body during grinding is ensured, thereby improving the machining precision, the operation of the artificial is simplified, the machining efficiency is improved, and the roller body of different diameters is adapted.
[0016] 2. In the utility model, through the mutual cooperation between the second motor, the transmission plate, the connecting plate, the connecting rod, the gear, the first rack, the second rack, the fixed rod, the nozzle holder, the hose and the water tank, the reciprocating cleaning effect of the roller body is achieved, thereby removing the pollutants on the surface of the roller, prolonging the service life of the roller, and when the roller body is polished, the cooling effect is achieved. DRAWINGS
[0017] Figure 1 The utility model discloses a three -dimensional view of metal processing roll grinder is provided;
[0018] Figure 2 The utility model discloses a hollow block internal structure sectional view schematic drawing of metal processing roll grinder is provided;
[0019] Figure 3The utility model provides a fixed link local structure diagram of metal processing roll grinder.
[0020] Figure 4 The utility model provides a fixed link local structure diagram of metal processing roll grinder.
[0021] Legend:
[0022] 1, workbench, 2, fixed block, 3, motor one, 4, hollow block, 5, electric push rod, 6, transmission rod, 7, transmission block, 8, moving plate, 9, slide, 10, slide rail, 11, L-shaped plate, 12, clamping block, 13, roll body, 14, fixed seat, 15, polishing frame, 16, T-shaped plate, 17, motor two, 18, transmission plate, 19, connecting plate, 20, connecting rod, 21, gear, 22, rack one, 23, rack two, 24, fixed link, 25, spray head frame, 26, hose, 27, water tank. Specific embodiments
[0023] The technical scheme in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the scope of protection of the utility model.
[0024] Reference Figure 1 And Figure 2 An embodiment provided by the utility model: metal processing roll grinder, including workbench 1, the upper surface of workbench 1 is fixedly connected with fixed block 2, the outer wall of fixed block 2 is fixedly connected with motor one 3, the output end of motor one 3 is through the inside of fixed block 2 and is fixedly provided with hollow block 4, the inner wall of hollow block 4 is fixedly connected with electric push rod 5, the output end of electric push rod 5 is through the inside of hollow block 4 and is fixedly connected with transmission rod 6, the lower surface of transmission rod 6 is fixedly connected with transmission block 7, the outer wall of transmission block 7 is slidably connected in the inner wall of hollow block 4, the left outer wall of transmission block 7 is rotatably connected with moving plate 8, the inside of moving plate 8 is rotatably connected with slide 9, the inner wall of slide 9 is slidably connected with slide rail 10, the front outer wall of slide 9 is fixedly connected with L-shaped plate 11, the outer wall of L-shaped plate 11 is fixedly connected with clamping block 12, the outer wall of clamping block 12 is provided with roll body 13, the upper surface of workbench 1 is provided with polishing assembly, and polishing assembly is used for the polishing of roll body 13;
[0025] Specific, the two ends of the roller body 13 are provided with hollow block 4, and the left hollow block 4 is fixed with a short rod for rotating in the inner wall of the left fixing block 2, and the right hollow block 4 is driven by the motor 3, and then drives the roller body 13 to rotate, the inside of the hollow block 4 limits the movement of the output end of the electric push rod 5, and then limits the movement of the transmission block 7, the moving plate 8 drives the slide 9 through the transmission block 7 to achieve the effect of transmission, and under the action of the L-shaped plate 11, the clamping block 12 moves forward and backward, and then achieves the effect of fixing or releasing the roller body 13, the clamping block 12 is set to be elastic, which is used for adapting to different diameter roller body 13, and the grinding frame 15 slides left and right on the outer wall of the fixed seat 14, and then grinds the roller body 13 at different positions.
[0026] With reference to Figure 1 and Figure 2 , the outer wall of the slide 9 is slidably connected in the hollow block 4, the outer wall of the slide rail 10 is fixedly connected to the inner wall of the hollow block 4, and the upper surface of the workbench 1 is fixedly connected with a T-shaped plate 16;
[0027] Specifically, the inside of the hollow block 4 supports the sliding of the slide 9, the slide rail 10 offsets the sliding of the slide 9, and the hollow block 4 fixes the slide rail 10.
[0028] With reference to Figure 3 and Figure 4 , the outer wall of the T-shaped plate 16 is fixedly connected with a motor 17, the output end of the motor 17 penetrates the inside of the T-shaped plate 16 and is fixedly connected with a transmission plate 18, the outer wall of the transmission plate 18 is rotatably connected with a connecting plate 19; the inside of the connecting plate 19 is rotatably connected with a connecting rod 20, the outer wall of the connecting rod 20 is rotatably connected with a gear 21, and the front outer wall of the connecting rod 20 is slidably connected in the inside of the T-shaped plate 16; the tooth end of the gear 21 is meshingly connected with a rack 23, the outer wall of the rack 23 is fixedly connected with a fixed rod 24, and the outer wall of the fixed rod 24 is slidably connected in the inside of the T-shaped plate 16; the upper surface of the T-shaped plate 16 is fixedly connected with a rack 22, and the outer wall of the rack 22 is meshingly connected to the outer wall of the gear 21; the front outer wall of the fixed rod 24 is fixedly connected with a nozzle frame 25, one end of the inner wall of the nozzle frame 25 is fixedly connected with a hose 26, the other end of the hose 26 is fixedly connected with a water tank 27, and the lower surface of the water tank 27 is fixedly connected to the upper surface of the T-shaped plate 16;
[0029] Specifically, the motor two 17 drives the transmission plate 18 to rotate, under the action of the rear side outer wall of the transmission plate 18, the right side of the connecting plate 19 follows the transmission plate 18 to do the circular motion, thereby pushing the connecting rod 20, the internal of the T-shaped plate 16 offsets the sliding of the connecting rod 20 to the limit effect, under the action of the rack one 22, the gear 21 drives the rack two 23 to move to the effect of increasing the range, the internal of the T-shaped plate 16 offsets the sliding of the fixed rod 24 to the limit effect, the water tank 27 is used for storing water, and the water is sprayed out at the spray head arranged in the spray head frame 25 through the hose 26.
[0030] Working principle: when using the grinding machine, the roller body 13 is placed in the range of the clamping block 12, the electric push rod 5 is started to drive the transmission rod 6, the transmission block 7 is driven to slide downward, the moving plate 8 drives the sliding seat 9 to slide backward through the transmission block 7, the sliding rail 10 limits the sliding of the sliding seat 9, the sliding rail 10 drives the L-shaped plate 11 and the clamping block 12 to move backward, thereby clamping and fixing the roller body 13, after being fixed, the hollow block 4 is driven to rotate by the motor one 3, thereby driving the roller body 13 to rotate, the roller body 13 is polished through the rear side outer wall of the polishing frame 15, and the polishing frame 15 moves left and right under the action of the fixed seat 14 to polish different positions, the roller body 13 needs to be cleaned before or during polishing, the transmission plate 18 is driven to move circularly by starting the motor two 17, the right side of the connecting plate 19 moves with the transmission plate 18, thereby driving the connecting rod 20 to move left and right, the gear 21 moves left and right under the action of the rack one 22, the fixed rod 24 moves left and right in the internal of the T-shaped plate 16, the fixed rod 24 drives the spray head frame 25 to move left and right through the rack two 23, and the roller body 13 is sprayed and cleaned through the hose 26 and the water tank 27, the grinding machine not only stably clamps the roller body 13 to avoid displacement or shaking of the roller body 13, thereby guaranteeing the machining precision, but also adapts to rollers of different diameters, has the effect of reciprocating cleaning of the roller body 13, removes pollutants on the surface of the roller body 13, and thereby improves the surface quality of the roller body 13.
[0031] Finally, it should be pointed out that: the above only for preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. within the spirit and principle of the utility model, should be included in the protection scope of the utility model.
Claims
1. A metalworking roll grinding machine, comprising a worktable (1), characterized in that: A fixed block (2) is fixedly connected to the upper surface of the workbench (1). A motor (3) is fixedly connected to the outer wall of the fixed block (2). The output end of the motor (3) passes through the interior of the fixed block (2) and is fixedly provided with a hollow block (4). An electric push rod (5) is fixedly connected to the inner wall of the hollow block (4). The output end of the electric push rod (5) passes through the interior of the hollow block (4) and is fixedly connected with a transmission rod (6). A transmission block (7) is fixedly connected to the lower surface of the transmission rod (6). The outer wall of the transmission block (7) is slidably connected to the hollow block. (4) The inner wall of the transmission block (7) is rotatably connected to the left outer wall of the transmission block (7), and the inner wall of the transmission block (7) is rotatably connected to the slide block (9). The inner wall of the slide block (9) is slidably connected to the slide rail (10). The front outer wall of the slide block (9) is fixedly connected to the L-shaped plate (11). The outer wall of the L-shaped plate (11) is fixedly connected to the clamping block (12). The outer wall of the clamping block (12) is provided with the roller body (13). The upper surface of the worktable (1) is provided with a grinding assembly. The grinding assembly is used for grinding the roller body (13).
2. The metalworking roll grinding machine according to claim 1, characterized in that: The grinding assembly includes a fixed base (14), the lower surface of which is fixedly connected to the upper surface of the worktable (1), and a grinding frame (15) is slidably connected to the outer wall of the fixed base (14). The outer wall of the grinding frame (15) is set on the outer wall of the roll body (13).
3. The metalworking roll grinding machine according to claim 1, characterized in that: The outer wall of the slide block (9) is slidably connected to the inside of the hollow block (4), the outer wall of the slide rail (10) is fixedly connected to the inner wall of the hollow block (4), and a T-shaped plate (16) is fixedly connected to the upper surface of the workbench (1).
4. The metalworking roll grinding machine according to claim 3, characterized in that: The outer wall of the T-shaped plate (16) is fixedly connected to a second motor (17). The output end of the second motor (17) passes through the interior of the T-shaped plate (16) and is fixedly connected to a transmission plate (18). The outer wall of the transmission plate (18) is rotatably connected to a connecting plate (19).
5. The metalworking roll grinding machine according to claim 4, characterized in that: The connecting plate (19) is rotatably connected to a connecting rod (20), and the outer wall of the connecting rod (20) is rotatably connected to a gear (21). The front outer wall of the connecting rod (20) is slidably connected to the inside of the T-shaped plate (16).
6. The metalworking roll grinding machine according to claim 5, characterized in that: The gear (21) is meshed with a rack (23), and a fixing rod (24) is fixedly connected to the outer wall of the rack (23). The outer wall of the fixing rod (24) is slidably connected to the inside of the T-shaped plate (16).
7. The metalworking roll grinding machine according to claim 3, characterized in that: The upper surface of the T-shaped plate (16) is fixedly connected to a rack (22), and the outer wall of the rack (22) is meshed with the outer wall of the gear (21).
8. The metalworking roll grinding machine according to claim 6, characterized in that: The front outer wall of the fixed rod (24) is fixedly connected to a nozzle frame (25), the inner wall of the nozzle frame (25) is fixedly connected to one end of a hose (26), the other end of the hose (26) is fixedly connected to a water tank (27), and the lower surface of the water tank (27) is fixedly connected to the upper surface of the T-shaped plate (16).