Material collecting device for centerless grinding machine

Abstract

The material collecting device comprises a guide wheel device body, a grinding wheel device body is placed on the rear side of the guide wheel device body, a supporting plate body is placed in the middle of the guide wheel device body and the middle of the grinding wheel device body, and a collecting assembly is arranged at the right end of the guide wheel device body. By arranging the collecting assembly, when ground materials need to be collected, the materials fall to the upper end of a material supporting plate, cooling water attached to the outer sides of the materials can flow into a water storage tank through leakage holes, the materials are prevented from being soaked by liquid all the time, and if the material supporting plate is damaged and needs to be replaced, the material supporting plate can be replaced conveniently; when cooling water is accumulated in the water storage tank, a first handle is pulled to take out a material supporting plate, replacement is convenient, materials roll to the rear side of a baffle through the material supporting plate, impact force is reduced through elastic force of a spring, the materials are prevented from being damaged due to impact, and when too much cooling water is accumulated in the water storage tank, a rotary knob is rotated to take out a threaded rod, and liquid is discharged.

Description

Technical Field

[0001] The utility model relates to the technical field of centerless grinders, in particular to a material receiving device for centerless grinders. Background Art

[0002] Centerless grinder is a type of grinder that does not require the axis of the workpiece to be positioned for grinding. It is mainly composed of three mechanisms: grinding wheel, adjusting wheel and workpiece holder. The grinding wheel is actually responsible for grinding, the adjusting wheel controls the rotation of the workpiece and the feed speed of the workpiece, and the workpiece holder supports the workpiece during grinding. On a centerless cylindrical grinder, the workpiece does not need to be centered and supported by the top, but is placed between the grinding wheel and the guide wheel, supported by the support plate and the guide wheel. After the workpiece is ground, it needs to be collected. In order to facilitate the collection of materials, a collection device for a centerless grinder is usually required;

[0003] Patent CN205614427U discloses a material receiving device for a centerless grinder, including a frame, a conveyor belt on the frame for transmitting cylindrical rods, and a driving device for driving the transmission belt to move, wherein the driving device is located directly above the conveyor belt, and is characterized in that: a material receiving trough is provided on the frame on one side of the conveyor belt, the material receiving trough is located between the driving device and the centerless grinder, and a material ejecting member is obliquely provided on the frame for resisting the cylindrical rod and guiding it into the material receiving trough. The key points of the technical solution are that a material receiving trough is provided on one side of the frame, and a material ejecting member is provided on the frame, the material ejecting member ejects the cylindrical rod on the conveyor belt before it reaches the motor, so that the cylindrical rod enters the material receiving trough, and effectively avoids the situation where the cylindrical rod hits the motor.

[0004] At present, most of the traditional centerless grinders will place the ground materials aside directly after grinding the raw materials. Since the grinder needs to add cooling water when grinding the raw materials, the materials placed aside will carry cooling water. When the staff takes the materials, the liquid will cause slipping, and the liquid is easy to drip onto the ground, which is inconvenient to use. Utility Model Content

[0005] The purpose of the utility model is to provide a material collecting device for a centerless grinder to solve the problem mentioned in the above background technology that most of the current traditional centerless grinders directly place the ground materials aside after grinding the raw materials. Since the grinder needs to add cooling water when grinding the raw materials, the materials placed aside will carry the cooling water. When the staff takes the materials, the liquid will cause slipping, and the liquid is easy to drip onto the ground, making it inconvenient to use.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a material collecting device for a centerless grinder, comprising a guide wheel device body, a grinding wheel device body is placed on the rear side of the guide wheel device body, a support plate body is placed in the middle of the guide wheel device body and the grinding wheel device body, a collecting assembly is arranged at the right end of the guide wheel device body, and a pushing assembly is arranged at the left end of the guide wheel device body;

[0007] The collecting assembly includes a water tank, and the water tank is placed on the right end of the guide wheel device body. The middle part of the water tank is slidably connected to a supporting plate, and a first slide groove cooperating with the supporting plate is provided at the middle part of the water tank. The left and right sides of the supporting plate are fixedly connected with sliders, and two groups of sliders are slidably connected to the left and right sides of the water tank. The left and right sides of the water tank are provided with second slide grooves cooperating with the sliders.

[0008] Preferably, a plurality of leakage holes are provided in the middle of the supporting plate, and a first handle is fixedly connected to the rear side of the supporting plate.

[0009] Preferably, the upper end of the water tank is slidably connected to a first mounting frame, two groups of springs are fixedly connected to the inner side of the front end of the first mounting frame, and the rear sides of the two groups of springs are fixedly connected to the same baffle.

[0010] Preferably, the collecting assembly further comprises a ramp plate, and the bottom end of the water storage tank is fixedly connected with the ramp plate.

[0011] Preferably, a threaded rod is threadedly connected to the lower side of the front end of the water tank, a threaded hole cooperating with the threaded rod is provided on the lower side of the front end of the water tank, and a knob is fixedly connected to the front end of the threaded rod.

[0012] Preferably, the pushing assembly includes a mounting plate, a mounting plate is placed on the left end of the guide wheel device body, the upper end of the mounting plate is slidably connected to a push rod, the upper end of the mounting plate is provided with a third sliding groove that cooperates with the push rod, the left side of the push rod is fixedly connected to a mounting rod, the mounting rod is slidably connected to the left side of the mounting plate, the left side of the mounting plate is provided with a socket that cooperates with the mounting rod, and the left end of the mounting rod is fixedly connected to a second handle.

[0013] Preferably, the right end of the support plate body is fixedly connected with a fourth slide slot, and the lower end of the fourth slide slot is fixedly connected with a second mounting bracket.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. By setting up a collection component, when the ground material needs to be collected, the material falls to the upper end of the support plate, and the cooling water attached to the outside of the material can flow into the water tank through the leak hole to prevent the material from being soaked in liquid all the time. If the support plate is damaged and needs to be replaced, pull the first handle to take out the support plate for easy replacement. The material rolls to the back side of the baffle through the support plate, and the impact force is reduced by the elastic force of the spring to prevent the material from being damaged by the impact. When too much cooling water accumulates in the water tank, turn the knob to take out the threaded rod and discharge the liquid, which greatly improves the practicality of the device;

[0016] 2. By setting up a pushing component, when it is necessary to collect materials, place the next raw material on the upper end of the third chute, push the second handle to the right, drive the mounting rod to slide, so that the mounting rod drives the push rod to slide to the right, so that the push rod pushes the raw material to the upper end of the pallet body, so that the ground material on the upper end of the pallet body is pushed to the right by the raw material, and the material is pushed to the upper end of the fourth chute and slides down through the slope of the fourth chute, which greatly improves the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is a three-dimensional structural schematic diagram of the supporting plate, the sliding block, the leak hole, the first handle, the first mounting frame, the spring and the baffle of the utility model;

[0019] Figure 3 It is a three-dimensional structural schematic diagram of the water storage tank, the first chute, the second chute and the ramp plate of the utility model;

[0020] Figure 4 It is a three-dimensional structural schematic diagram of the water storage tank, the supporting plate, the leak hole, the first handle, the first mounting frame, the spring, the baffle, the threaded rod and the knob of the utility model;

[0021] Figure 5 It is a three-dimensional structural schematic diagram of the guide wheel device body, the grinding wheel device body, the support plate body, the mounting plate, the third slide groove, the plug hole and the fourth slide groove of the utility model.

[0022] In the figure: 1. guide wheel device body; 2. grinding wheel device body; 3. support plate body; 411. water tank; 412. support plate; 413. first slide groove; 414. slider; 415. second slide groove; 416. leakage hole; 417. first handle; 418. first mounting bracket; 419. spring; 420. baffle; 421. ramp plate; 422. threaded rod; 423. knob; 511. mounting plate; 512. push rod; 513. third slide groove; 514. mounting rod; 515. jack; 516. second handle; 517. fourth slide groove; 518. second mounting bracket. DETAILED DESCRIPTION

[0023] 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 in 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.

[0024] See also Figure 1 , Figure 2 , Figure 3 and Figure 4The utility model provides a technical solution: a material collecting device for a centerless grinder, comprising a guide wheel device body 1, a grinding wheel device body 2 is placed on the rear side of the guide wheel device body 1, a support plate body 3 is placed in the middle of the guide wheel device body 1 and the grinding wheel device body 2, a collecting component is arranged at the right end of the guide wheel device body 1, a pushing component is arranged at the left end of the guide wheel device body 1, the collecting component comprises a water storage tank 411, a water storage tank 411 is placed at the right end of the guide wheel device body 1, a support plate 412 is slidably connected to the middle of the water storage tank 411, and the middle of the water storage tank 411 There is a first chute 413 that cooperates with the supporting plate 412, and the left and right sides of the supporting plate 412 are fixedly connected with sliders 414. The two sets of sliders 414 are slidably connected to the left and right sides of the water storage tank 411. The left and right sides of the water storage tank 411 are provided with second chute 415 that cooperate with the sliders 414. When the ground material needs to be collected, the material can fall to the upper end of the supporting plate 412. The supporting plate 412 can be disassembled for easy replacement. A plurality of leak holes 416 are provided in the middle of the supporting plate 412. The rear side of the supporting plate 412 is fixedly connected There is a first handle 417, and the material falls to the upper end of the supporting plate 412. The cooling water attached to the outside of the material can flow out through the leak hole 416 to prevent the material from being soaked in liquid all the time. The upper end of the water storage tank 411 is slidably connected to the first mounting frame 418. Two groups of springs 419 are fixedly connected to the inner side of the front end of the first mounting frame 418. The rear sides of the two groups of springs 419 are fixedly connected to the same baffle 420. The material rolls to the rear side of the baffle 420 through the supporting plate 412. The elastic force of the spring 419 reduces the impact force and avoids damage. The collection component also includes a ramp plate 421, the bottom end of the water tank 411 is fixedly connected with a ramp plate 421, the slope of the ramp plate 421 makes it easier for the cooling water accumulated in the water tank 411 to be discharged, the lower side of the front end of the water tank 411 is threadedly connected with a threaded rod 422, the lower side of the front end of the water tank 411 is provided with a threaded hole that cooperates with the threaded rod 422, the front end of the threaded rod 422 is fixedly connected with a knob 423, when too much cooling water accumulates in the water tank 411, the knob 423 is turned to take out the threaded rod 422, so that the liquid is discharged, the operation is simple and convenient to use.

[0025] See also Figure 1 and Figure 5In order to facilitate pushing the material, the pushing component includes a mounting plate 511. The mounting plate 511 is placed on the left end of the guide wheel device body 1. The upper end of the mounting plate 511 is slidably connected to a push rod 512. The upper end of the mounting plate 511 is provided with a third slide groove 513 that cooperates with the push rod 512. The left side of the push rod 512 is fixedly connected with a mounting rod 514. The mounting rod 514 is slidably connected to the left side of the mounting plate 511. The left side of the mounting plate 511 is provided with a socket 515 that cooperates with the mounting rod 514. The left end of the mounting rod 514 is fixedly connected with a second handle 516. When it is necessary to collect the material , place the next raw material on the upper end of the third slide groove 513, push the second handle 516 to the right, drive the mounting rod 514 to slide, so that the mounting rod 514 drives the push rod 512 to slide to the right, so that the push rod 512 pushes the raw material to the upper end of the pallet body 3, so that the ground material on the upper end of the pallet body 3 is pushed to the right by the raw material, and the right end of the pallet body 3 is fixedly connected with the fourth slide groove 517, and the lower end of the fourth slide groove 517 is fixedly connected with the second mounting frame 518, the material is pushed to the upper end of the fourth slide groove 517, and slides down through the slope of the fourth slide groove 517, which is simple to operate and convenient to use.

[0026] Working principle: when the ground material needs to be collected, the material falls to the upper end of the support plate 412, and the cooling water attached to the outside of the material can flow into the water storage tank 411 through the leak hole 416. If the support plate 412 is damaged and needs to be replaced, the first handle 417 is pulled to remove the support plate 412 and replace it. The material rolls to the rear side of the baffle 420 through the support plate 412, and the impact force is reduced by the elastic force of the spring 419. When too much cooling water accumulates in the water storage tank 411, the knob 423 is turned to remove the threaded rod 422, so that the liquid is discharged;

[0027] When it is necessary to collect materials, the next raw material is placed on the upper end of the third chute 513, and the second handle 516 is pushed to the right, driving the mounting rod 514 to slide, so that the mounting rod 514 drives the push rod 512 to slide to the right, so that the push rod 512 pushes the raw material to the upper end of the pallet body 3, so that the ground material on the upper end of the pallet body 3 is pushed to the right by the raw material, and the material is pushed to the upper end of the fourth chute 517 and slides down through the slope of the fourth chute 517. The above is the working process of the entire device, and the contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A material receiving device for a centerless grinder, comprising a guide wheel device body (1), characterized in that: A grinding wheel device body (2) is placed on the rear side of the guide wheel device body (1), a support plate body (3) is placed in the middle of the guide wheel device body (1) and the grinding wheel device body (2), a collecting component is arranged at the right end of the guide wheel device body (1), and a pushing component is arranged at the left end of the guide wheel device body (1); The collecting assembly comprises a water tank (411), the water tank (411) is placed at the right end of the guide wheel device body (1), the middle of the water tank (411) is slidably connected to a supporting plate (412), a first slide groove (413) cooperating with the supporting plate (412) is provided at the middle of the water tank (411), the left and right sides of the supporting plate (412) are fixedly connected with sliders (414), two groups of the sliders (414) are slidably connected to the left and right sides of the water tank (411), and the left and right sides of the water tank (411) are provided with second slide grooves (415) cooperating with the sliders (414).

2. The material receiving device for a centerless grinder according to claim 1, characterized in that: A plurality of leak holes (416) are provided in the middle of the supporting plate (412), and a first handle (417) is fixedly connected to the rear side of the supporting plate (412).

3. The material receiving device for a centerless grinder according to claim 1, characterized in that: The upper end of the water storage tank (411) is slidably connected to a first mounting frame (418), the inner side of the front end of the first mounting frame (418) is fixedly connected to two groups of springs (419), and the rear sides of the two groups of springs (419) are fixedly connected to the same baffle (420).

4. The material receiving device for a centerless grinder according to claim 3, characterized in that: The collecting assembly further comprises a ramp plate (421), and the bottom end of the water storage tank (411) is fixedly connected to the ramp plate (421).

5. The material receiving device for a centerless grinder according to claim 4, characterized in that: The lower side of the front end of the water storage tank (411) is threadedly connected to a threaded rod (422), the lower side of the front end of the water storage tank (411) is provided with a threaded hole that cooperates with the threaded rod (422), and the front end of the threaded rod (422) is fixedly connected to a knob (423).

6. The material receiving device for a centerless grinder according to claim 1, characterized in that: The pushing assembly includes a mounting plate (511), the mounting plate (511) is placed on the left end of the guide wheel device body (1), the upper end of the mounting plate (511) is slidably connected to a push rod (512), the upper end of the mounting plate (511) is provided with a third sliding groove (513) that cooperates with the push rod (512), the left side of the push rod (512) is fixedly connected to a mounting rod (514), the mounting rod (514) is slidably connected to the left side of the mounting plate (511), the left side of the mounting plate (511) is provided with a socket (515) that cooperates with the mounting rod (514), and the left end of the mounting rod (514) is fixedly connected to a second handle (516).

7. The material receiving device for a centerless grinder according to claim 1, characterized in that: The right end of the support plate body (3) is fixedly connected to a fourth slide groove (517), and the lower end of the fourth slide groove (517) is fixedly connected to a second mounting frame (518).

Images