Valve rod grinding and clamping device

Abstract

The utility model relates to the technical field of valve rod grinding, in particular to a valve rod grinding and clamping device which comprises a workbench, supporting legs are arranged on the two sides of the bottom end of the workbench, a second stand column is arranged at the upper end of the workbench, one side of the second stand column is connected with a first motor through a bolt, and the other side of the second stand column is connected with a second motor through a bolt. A first motor on the other side of the second stand column is in transmission connection with a rotating disc, a plurality of fixing blocks are arranged on one side of the rotating disc, telescopic rods are arranged on the fixing blocks in a penetrating mode, clamping plates are arranged at one ends of the telescopic rods, second supporting blocks are arranged at the upper end of the workbench, and first supporting blocks are arranged at the upper end of the workbench. A plurality of second guide rods are arranged between the first supporting block and the second supporting block, and a third motor is arranged on one side of the first supporting block through bolts. The clamping plates are arranged for clamping valve rod materials, and the telescopic rods are arranged for driving the clamping plates to adjust the distance between the clamping plates.

Description

TECHNICAL FIELD

[0001] The utility model relates to valve rod grinding technical field, concretely is a valve rod grinding clamping device. BACKGROUND

[0002] Valve rod is the important part in engine, namely the device for pushing valve to open, because the device used on early engine is like a thin rod in shape, so it is called valve rod.

[0003] It is found through the search that the valve rod grinding device is disclosed in the Chinese patent with the application number 201510861918.X, which comprises a support frame, the left and right ends of the support frame are both provided with air cylinders, the upper part of the support frame is provided with a mounting plate, the upper end of the mounting plate is provided with a motor, the shaft of the motor is fixed with a sun gear, the lower end of the mounting plate is provided with a circular ring sliding groove, the sliding groove is uniformly provided with sliding shafts, the outer wall of the sliding shafts is both fixed with planetary gears, the lower end of the sliding shafts is fixed with connecting plates, and the lower end of the connecting plates is uniformly provided with grinding shafts.

[0004] However, the patent in the prior art has the following shortcomings:

[0005] The valve rod grinding device does not set clamping device, cannot clamp and limit the valve rod material, does not set threaded rod, and cannot clamp and limit valve rods of different lengths. UTILITY MODEL CONTENTS

[0006] In view of the deficiencies of the prior art, the utility model provides a valve rod grinding clamping device, which solves the problems that no clamping device is set, the valve rod material cannot be clamped and limited, no threaded rod is set, and different lengths of valve rods cannot be clamped and limited.

[0007] To achieve the above purpose, the utility model is realized by the following technical scheme: including workbench, its characterized in that: the both sides of the workbench bottom are provided with supporting legs, the upper end of the workbench is provided with a second stand, one side of the second stand is connected with a first motor through bolts, the other side of the second stand is connected with a rotating disc through the first motor transmission, one side of the rotating disc is provided with a plurality of fixed blocks, the fixed blocks are provided with telescopic rods, one end of the telescopic rods is provided with a clamping plate, the upper end of the workbench is provided with a second supporting fast, the upper end of the workbench is provided with a first supporting block, a plurality of second guide rods are arranged between the first supporting block and the second supporting fast, one side of the first supporting block is provided with a third motor through bolts, the third motor is provided with a second threaded rod, the second threaded rod is connected with a sliding block, and the both sides of the sliding block are provided with the same components as the both sides of the second stand.

[0008] As a preferred of the utility model, a plurality of third stand columns are arranged on the upper end of the workbench, and a plurality of first guide rods are arranged between the third stand columns.

[0009] As a preferred of the utility model, a second motor is arranged on one side of the third stand column, a first threaded rod is drivingly connected with the second motor, and the first threaded rod is arranged on a mounting table in a threaded mode.

[0010] As a preferred of the utility model, a cross beam is arranged in the hollow area of the middle part of the workbench.

[0011] As a preferred of the utility model, a support frame is arranged between the supporting legs, and a limiting block is arranged on the upper end of the support frame.

[0012] As a preferred of the utility model, a collecting box is arranged on the upper end of the support frame, and a handle is arranged on one side of the collecting box.

[0013] As a preferred of the utility model, a first stand column is arranged on the upper end of the workbench, and a protection box is arranged on the front end of the first stand column.

[0014] As a preferred of the utility model, a controller is arranged in the protection box, and a display operator is arranged in the protection box. Advantages

[0015] The utility model provides a valve rod grinding clamping device, has the following advantages:

[0016] The utility model discloses a clamping plate is used for clamping valve rod material, and sets up telescopic link, is used for driving clamping plate to realize the adjustment of the distance between clamping plate.

[0017] Set up first motor and rotary disc, and first motor drives rotary disc rotation, realizes the rotation of valve rod material.

[0018] Set up collecting box, is used for collecting the chippings generated in the grinding process. DRAWINGS

[0019] The drawings are used to provide further understanding of the utility model, and constitute a part of the specification, are used to explain the utility model along with the embodiment of the utility model, and do not constitute the limitation of the utility model.In the drawings:

[0020] Figure 1 It is the whole structure schematic diagram of the utility model.

[0021] Figure 2 It is the main structure schematic diagram of the utility model.

[0022] Figure 3 It is the rear structure schematic diagram of the utility model.

[0023] In the figure: 1, leg; 2, collection box; 3, limiting block; 4, workbench; 5, first column; 6, controller; 7, protection box; 8, display operator; 9, first motor; 10, second column; 11, rotary disc; 12, fixed block; 13, telescopic rod; 14, clamping plate; 15, mounting table; 16, first guide rod; 17, first threaded rod; 18, third column; 19, second motor; 20, third motor; 21, first support block; 22, second threaded rod; 23, sliding block; 24, second guide rod; 25, second support fast; 26, crossbeam; 27, support frame. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without making creative efforts fall within the protection scope of the utility model.

[0025] Please refer to Figures 1 to 3 A valve rod grinding clamping device, including workbench 4, the both sides of the bottom end of the workbench 4 are provided with leg 1, the upper end of the workbench 4 is provided with second column 10, one side of the second column 10 is connected with first motor 9 through bolt, the other side of the second column 10 is connected with rotary disc 11 through first motor 9 transmission, one side of the rotary disc 11 is provided with several fixed blocks 12, the fixed blocks 12 are provided with telescopic rods 13, one end of the telescopic rods 13 is provided with clamping plates 14, the upper end of the workbench 4 is provided with second support fast 25, the upper end of the workbench 4 is provided with first support block 21, several second guide rods 24 are arranged between the first support block 21 and the second support fast 25, one side of the first support block 21 is provided with third motor 20 through bolt, the third motor 20 is provided with second threaded rod 22 transmission, the second threaded rod 22 is connected with sliding block 23, the both sides of the sliding block 23 are provided with the same parts as the both sides of the second column 10.

[0026] In the embodiment of the utility model, the two sides of the bottom end of the workbench 4 are provided with supporting legs 1 for supporting the device, the upper end of the workbench 4 is provided with a second column 10 for mounting a first motor 9, the first motor 9 is connected to one side of the second column 10 through a bolt, the first motor 9 is drivingly connected to the other side of the second column 10 with a rotating disc 11, the rotating disc 11 is rotated by the first motor 9, thereby realizing the rotation of the material, a plurality of fixing blocks 12 are arranged on one side of the rotating disc 11 for mounting telescopic rods 13, the telescopic rods 13 are arranged through the fixing blocks 12 for mounting clamping plates 14, the clamping plates 14 are arranged at one end of the telescopic rods 13, the distance between the two clamping plates 14 can be adjusted through the telescopic rods 13, thereby realizing the clamping and limiting of the material, the upper end of the workbench 4 is provided with a second support 25, the upper end of the workbench 4 is provided with a first support block 21, a plurality of second guide rods 24 are arranged between the first support block 21 and the second support 25, the second guide rods 24 are arranged through the sliding blocks 23 for guiding the movement of the sliding blocks 23, a third motor 20 is arranged on one side of the first support block 21 through a bolt, the third motor 20 is drivingly provided with a second threaded rod 22, the rotation of the second threaded rod 22 is realized by driving the third motor 20, the sliding blocks 23 are threadedly connected to the second threaded rod 22, the movement of the sliding blocks 23 is realized, the components on both sides of the sliding blocks 23 are the same as the components on both sides of the second column 10, and the components on both sides of the sliding blocks 23 are matched with each other to realize the clamping of the material.

[0027] Specifically, a plurality of third columns 18 are arranged on the upper end of the workbench 4, and a plurality of first guide rods 16 are arranged between the third columns 18.

[0028] In order to solve the problem of installing the first guide rod, as shown in Figure 1 the upper end of the workbench 4 is provided with a plurality of third columns 18, and a plurality of first guide rods 16 are arranged between the third columns 18 for guiding the components.

[0029] Specifically, a second motor 19 is arranged on one side of the third column 18, the second motor 19 is drivingly connected with a first threaded rod 17, and the first threaded rod 17 is threadedly provided with a mounting table 15.

[0030] In order to solve the problem of moving the mounting table, as shown in Figure 1 one side of the third column 18 is provided with a second motor 19, the second motor 19 is drivingly connected with a first threaded rod 17, the first threaded rod 17 is rotated by driving the second motor 19, the first threaded rod 17 is threadedly provided with a mounting table 15 for mounting a grinding device, and the grinding device is a device on the market, so it is not described in detail.

[0031] Specifically, a horizontal beam 26 is arranged in the hollow area of the workbench 4.

[0032] In order to solve the problem of falling of the component debris, as shown in Figure 1As shown, the hollow area in the middle of the workbench 4 is provided with a crossbeam 26, which can prevent the falling of the material through the lower part.

[0033] Specifically, the support frame 27 is arranged between the legs 1, and the upper end of the support frame 27 is provided with a limiting block 3.

[0034] In order to solve the problem of supporting the components, as shown in the drawings, Figure 1 As shown, the support frame 27 is arranged between the legs 1, which is used for supporting the components, and the upper end of the support frame 27 is provided with a limiting block 3, which is used for limiting the components.

[0035] Specifically, the upper end of the support frame 27 is provided with a collection box 2, and one side of the collection box 2 is provided with a handle.

[0036] In order to solve the problem of collecting the material debris, as shown in the drawings, Figure 1 As shown, the upper end of the support frame 27 is provided with a collection box 2, which is used for collecting the material debris, and one side of the collection box 2 is provided with a handle, which is convenient for personnel to pull out the collection box 2.

[0037] Specifically, the upper end of the workbench 4 is provided with a first stand 5, and the front end of the first stand 5 is provided with a protection box 7.

[0038] In order to solve the problem of protecting the components, as shown in the drawings, Figure 1 As shown, the upper end of the workbench 4 is provided with a first stand 5, which is used for installing the protection box 7, and the front end of the first stand 5 is provided with the protection box 7, which is used for protecting the electronic components.

[0039] Specifically, the inside of the protection box 7 is provided with a controller 6, and the inside of the protection box 7 is provided with a display operator 8.

[0040] In order to solve the problem of operating and controlling the device, as shown in the drawings, Figure 1 As shown, the inside of the protection box 7 is provided with a controller 6, which is electrically connected with the power device of the air valve rod grinding and clamping device and controls the same, and the inside of the protection box 7 is provided with a display operator 8, which is electrically connected with the controller 6 and is used for displaying the running data of the device, and is convenient for personnel to operate and control the device.

[0041] The detailed description of known functions and known components is omitted in the specific embodiment of the present disclosure, and in order to ensure the compatibility of the equipment, the operation means adopted is consistent with the parameters of the market instruments.

[0042] In summary, the working principle and use process of the utility model: the bottom of the workbench 4 is provided with supporting legs 1 for supporting the device, the upper end of the workbench 4 is provided with a second column 10 for installing a first motor 9, the second column 10 is connected with the first motor 9 on one side through bolts, the first motor 9 is drivingly connected with a rotating disc 11 on the other side of the second column 10, the rotating disc 11 is rotated by the first motor 9 to realize the rotation of the material, a plurality of fixing blocks 12 are arranged on one side of the rotating disc 11 for installing telescopic rods 13, the fixing blocks 12 are provided with the telescopic rods 13, the telescopic rods 13 are used for installing clamping plates 14, the telescopic rods 13 are provided with the clamping plates 14 on one end, the distance between the two clamping plates 14 can be adjusted through the telescopic rods 13 to realize the clamping and limiting of the material, the upper end of the workbench 4 is provided with a second support 25, the upper end of the workbench 4 is provided with a first support block 21, a plurality of second guide rods 24 are arranged between the first support block 21 and the second support 25, the second guide rods 24 are provided with sliding blocks 23 for guiding the movement of the sliding blocks 23, a third motor 20 is arranged on one side of the first support block 21 through bolts, a second threaded rod 22 is drivingly arranged on the third motor 20 to realize the rotation of the second threaded rod 22, the second threaded rod 22 is threadedly connected with the sliding blocks 23 to realize the movement of the sliding blocks 23, the components on both sides of the sliding blocks 23 are the same as the components on both sides of the second column 10, and the components on both sides of the sliding blocks 23 are matched with each other to realize the clamping of the material, a plurality of third columns 18 are arranged on the upper end of the workbench 4, a plurality of first guide rods 16 are arranged between the third columns 18, a second motor 19 is arranged on one side of the third columns 18, the second motor 19 is drivingly connected with a first threaded rod 17, the first threaded rod 17 is rotated by the second motor 19, the first threaded rod 17 is provided with a mounting table 15 for mounting a grinding device, the grinding device is a device on the market, so it will not be described in detail, a cross beam 26 is arranged in the hollow area of the workbench 4, the cross beam 26 is used for allowing the debris to fall through during the operation of the object, the cross beam 26 prevents the material from falling to the lower part, supporting frames 27 are arranged between the supporting legs 1 for supporting the components, limit blocks 3 are arranged on the upper end of the supporting frames 27, collecting boxes 2 are arranged on the upper end of the supporting frames 27 for collecting the material debris, handles are arranged on one side of the collecting boxes 2 for facilitating personnel to pull out the collecting boxes 2, first columns 5 are arranged on the upper end of the workbench 4 for installing protection boxes 7, the protection boxes 7 are arranged on the front end of the first columns 5 for protecting electronic components, controllers 6 are arranged in the protection boxes 7, the controllers 6 are electrically connected with the electric devices of the air valve rod grinding and clamping device and control the electric devices, display operators 8 are arranged in the protection boxes 7, the display operators 8 are electrically connected with the controllers 6 and are used for displaying the running data of the device and facilitating personnel to operate and control the device.

[0043] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A valve stem grinding clamping device, comprising a worktable (4), characterized in that: The workbench (4) has two support legs (1) on the bottom side and a second column (10) on the upper end. A first motor (9) is connected to one side of the second column (10), and a rotating disk (11) is driven by the first motor (9) on the other side of the second column (10). Several fixed blocks (12) are provided on one side of the rotating disk (11), and a telescopic rod (13) is provided through the fixed block (12).

2. The valve stem grinding clamping device according to claim 1, characterized in that: One end of the telescopic rod (13) is provided with a clamp (14), the upper end of the workbench (4) is provided with a second support block (25), the upper end of the workbench (4) is provided with a first support block (21), several second guide rods (24) are provided between the first support block (21) and the second support block (25), a third motor (20) is provided on one side of the first support block (21) by bolts, the third motor (20) is driven by a second threaded rod (22), the second threaded rod (22) is threadedly connected to a slider (23), the components on both sides of the slider (23) are the same as the components on both sides of the second column (10).

3. The valve stem grinding clamping device according to claim 1, characterized in that: The workbench (4) has several third columns (18) at its upper end, and several first guide rods (16) are arranged between the third columns (18).

4. The valve stem grinding clamping device according to claim 3, characterized in that: A second motor (19) is provided on one side of the third column (18). The second motor (19) is connected to a first threaded rod (17). The first threaded rod (17) is threaded with a mounting platform (15).

5. The valve stem grinding clamping device according to claim 1, characterized in that: A crossbeam (26) is provided in the hollowed-out area in the middle of the workbench (4).

6. A valve stem grinding clamping device according to any one of claims 1-5, characterized in that: A support frame (27) is provided between the legs (1), and a limit block (3) is provided at the upper end of the support frame (27).

7. The valve stem grinding clamping device according to claim 6, characterized in that: The support frame (27) is provided with a collection box (2) at its upper end, and a handle is provided on one side of the collection box (2).

8. The valve stem grinding clamping device according to claim 1, characterized in that: The workbench (4) is provided with a first column (5) at the upper end, and a protective box (7) is provided at the front end of the first column (5).

9. A valve stem grinding clamping device according to claim 8, characterized in that: The protective box (7) is equipped with a controller (6) and a display operator (8).

Images