Concrete machine tool base polishing device

Abstract

The utility model discloses a concrete machine tool base polishing device, which belongs to the technical field of machine tool polishing, and comprises a first fixed base and a second fixed base connected through supporting legs, a control seat is arranged on the first fixed base, a supporting rod is arranged in the middle of a rotating shaft, and one end of the supporting rod is fixedly connected with a fixed shell. A connecting rod is inserted into the fixing shell, a supporting frame is fixedly arranged at one end of the connecting rod, limiting mechanisms are arranged at the two ends of the control bases, and a fixing block is arranged between the two control bases. By arranging a rotating rod and a clamping block, one end of the connecting rod can be conveniently controlled and limited, the machine tool base can be rotated according to needs during grinding so as to be better ground, meanwhile, the operation steps of adjusting back and forth by workers are reduced, and the working efficiency is improved. The working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of machine tool grinding, in particular to a grinding device for a machine tool base made of concrete. Background Art

[0002] Machine tool base castings have excellent mechanical and physical properties. They can have a variety of comprehensive properties of strength, hardness, and toughness. They can also have one or more special properties, such as wear resistance, high and low temperature resistance, and corrosion resistance.

[0003] The weight and size range of machine tool base castings are very wide, ranging from a few grams to 400 tons, with a wall thickness of only 0.5 mm to more than 1 meter, and a length of several millimeters to more than ten meters, which can meet the use requirements of different industrial sectors;

[0004] The existing concrete machine tool base grinding device requires workers to constantly switch the base position and angle to be ground back and forth during grinding, and need to constantly adjust the tightness of the base fixture. The process is cumbersome and cannot improve work efficiency. For this reason, we propose a concrete machine tool base grinding device. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a concrete machine tool base grinding device, which overcomes the deficiencies in the prior art and aims to solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a concrete material machine tool base grinding device, comprising a first fixed base and a second fixed base connected by a support leg, a control base is arranged on the first fixed base, and the control base is slidably connected to the first fixed base, a rotating shaft is penetrated and slidably connected in the control base, and a support rod is arranged in the middle of the rotating shaft, a thread is arranged on the rotating shaft, the support rod is rotatably connected to the rotating shaft with the thread, one end of the support rod is fixedly connected to a fixed shell, a connecting rod is inserted in the fixed shell, the connecting rod is rotatably connected to the fixed shell, and a support frame is fixedly arranged at one end of the connecting rod;

[0007] Both ends of the control seat are provided with a limit mechanism, and the limit mechanism is fixedly connected to the control seat. A fixed block is provided between the two control seats, the fixed block is fixedly connected to the middle of the first fixed base, and one end of the rotating shaft is rotatably connected to the fixed block.

[0008] As a preferred technical solution of the utility model, slide grooves are provided on both sides of the second fixed base, one end of the above-mentioned support leg is inserted into the slide groove of the second fixed base and is slidably connected thereto, and the support leg drives the first fixed base to slide in the slide groove, so that the grinding equipment can grind the machine tool base better during grinding.

[0009] As a preferred technical solution of the utility model, the limiting mechanism includes a fixed frame, a connecting block and a rotating rod. Both ends of the fixed frame are fixedly connected with connecting blocks, and the fixed frame is fixedly connected to the control seat. The connecting block supports the rotating rod to rotate.

[0010] As a preferred technical solution of the utility model, a rotating rod is arranged between the two connecting blocks, the rotating rod is rotatably connected to the connecting block, and a handle is arranged at one end of the rotating rod, and a clamping block is fixedly arranged in the middle of the rotating rod. The handle facilitates the control of the rotation of the rotating rod and the control of the clamping block to limit the connecting rod.

[0011] As a preferred technical solution of the utility model, the connecting block is extended to one end outside the fixed shell and is designed as a disc, and limit grooves are provided on the upper and lower sides. The clamping block is inserted into the limit groove. The clamping block can conveniently limit the rotation of the connecting rod to prevent the limit rod from rotating at will during the grinding process.

[0012] As a preferred technical solution of the utility model, a first motor and a second motor are respectively installed at one end of the rotating shaft and one end of the connecting block.

[0013] As a preferred technical solution of the utility model, the support frames are arranged in groups of two and are arranged at the upper and lower ends of one end of the connecting rod. The interior of the support frame is L-shaped. The L-shaped design enables the support frame to have a larger contact area when clamping the machine tool base, and the support is more secure.

[0014] Beneficial effects of the utility model:

[0015] The utility model drives the control seat to move by arranging a rotating shaft with a thread, so that it drives the connecting rod connected with the control seat through the support rod and the fixed shell to clamp the machine tool base. By arranging the rotating rod and the clamping block, it is convenient to control and limit one end of the connecting rod, so that the machine tool base can be rotated as needed during grinding, so as to achieve better grinding. At the same time, the operation steps of workers' back and forth adjustments are reduced, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the appearance of the concrete machine tool base grinding device of the utility model;

[0017] Figure 2 It is a top view of the concrete machine tool base grinding device of the utility model;

[0018] Figure 3 It is a side view of the concrete machine tool base grinding device of the utility model.

[0019] In the figure: 1. first fixed base; 2. control base; 3. fixed frame; 4. first motor; 5. connecting rod; 6. rotating shaft; 7. fixed block; 8. support frame; 9. grinding equipment; 10. fixed shell; 11. second motor; 12. support rod; 13. support leg; 14. second fixed base; 15. clamping block; 16. connecting block; 17. rotating rod. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-3 A concrete machine tool base grinding device comprises a first fixed base 1 and a second fixed base 14 connected by a support leg 13, a control base 2 is arranged on the first fixed base 1, and the control base 2 is slidably connected to the first fixed base 1, a rotating shaft 6 is penetrated and slidably connected in the control base 2, and a support rod 12 is arranged in the middle of the rotating shaft 6, a thread is arranged on the rotating shaft 6, the support rod 12 is rotatably connected to the rotating shaft 6 with the thread, one end of the support rod 12 is fixedly connected to a fixed shell 10, a connecting rod 5 is inserted in the fixed shell 10, the connecting rod 5 is rotatably connected to the fixed shell 10, and a support frame 8 is fixedly arranged at one end of the connecting rod 5;

[0022] in:

[0023] 1. Slide grooves are provided on both sides of the second fixed base 14. One end of the support leg 13 is inserted into the slide groove of the second fixed base 14 and slidably connected thereto. The support leg 13 drives the first fixed base 1 to slide in the slide groove, so that the grinding equipment can grind the machine tool base better during grinding.

[0024] 2. The first motor 4 and the second motor 11 are respectively installed at one end of the rotating shaft 6 and one end of the connecting block 16.

[0025] 3. The support frames 8 are arranged in groups of two and are arranged at the upper and lower ends of one end of the connecting rod 5. The interior of the support frame 8 is L-shaped. The L-shaped design enables the support frame 8 to have a larger contact area when clamping the machine tool base, and the support is more firm.

[0026] Both ends of the control seat 2 are provided with a limit mechanism, and the limit mechanism is fixedly connected to the control seat 2. A fixed block 7 is provided between the two control seats 2, the fixed block 7 is fixedly connected to the middle of the first fixed base 1, and one end of the rotating shaft 6 is rotatably connected to the fixed block 7;

[0027] in:

[0028] 1. The limiting mechanism includes a fixed frame 3, a connecting block 16 and a rotating rod 17. Both ends of the fixed frame 3 are fixedly connected with the connecting blocks 16, and the fixed frame 3 is fixedly connected to the control seat 2. The connecting block 16 supports the rotating rod 17 to rotate.

[0029] 2. A rotating rod 17 is provided between the two connecting blocks 16. The rotating rod 17 is rotatably connected to the connecting block 16. A handle is provided at one end of the rotating rod 17. A clamping block 15 is fixedly provided in the middle of the rotating rod 17. The handle is convenient for controlling the rotation of the rotating rod 17 and controlling the clamping block 15 to limit the connecting rod 5.

[0030] 3. The connecting block 16 is extended to one end outside the fixed housing 10 and is designed as a disc, and has limit grooves around the upper and lower sides. The clamping block 15 is inserted into the limit groove. The clamping block 15 is convenient for limiting the rotation of the connecting rod 5 to prevent the limit rod from rotating at will during the grinding process.

[0031] In this embodiment, the first motor 4 is started to rotate the rotating shaft 6, driving the fixed housing 10 to move outward, placing the machine tool base in the support frame 8, starting the motor to rotate the rotating shaft 6, driving the fixed housing 10 to move inward, so that the support frame 8 fixes the machine tool base, starting the grinding equipment, and grinding the machine tool base. After the grinding of one side is completed, the rotating rod 17 is rotated downward to make the block 15 in the middle of the rotating rod 17 leave the limit groove in one end of the connecting rod 5, and starting the second motor 11 so that the second motor 11 drives the connecting rod 5 to rotate, thereby To drive the motor base in the support frame 8 to rotate and change direction, the direction in which the motor drives the connecting rod 5 to rotate is the limited direction, which just makes the block 15 fit into the limit groove. After the rotation is completed, the rotating rod 17 is flipped to make the block 15 re-fit into the limit groove at one end of the connecting rod 5, so as to fix it and grind it again, avoiding the workers from adjusting the grinding direction of the machine tool base back and forth, reducing the workers' workload and improving work efficiency. During the grinding process, the support leg 13 of the first fixed base 1 is inserted in the slide groove of the second fixed base 14, which is convenient for the whole grinding equipment to move in a large direction.

[0032] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A concrete machine tool base grinding device, comprising a first fixed base (1) and a second fixed base (14) connected via a support leg (13), characterized in that: A control seat (2) is provided on the first fixed base (1), and the control seat (2) is slidably connected to the first fixed base (1); a rotating shaft (6) is provided through the control seat (2) and is slidably connected thereto; a support rod (12) is provided in the middle of the rotating shaft (6); a thread is provided on the rotating shaft (6); the support rod (12) is rotatably connected to the rotating shaft (6) provided with the thread; one end of the support rod (12) is fixedly connected to a fixed housing (10); a connecting rod (5) is inserted into the fixed housing (10); the connecting rod (5) is rotatably connected to the fixed housing (10); and a support frame (8) is fixedly provided at one end of the connecting rod (5); Limiting mechanisms are provided at both ends of the control seat (2), and the limiting mechanisms are fixedly connected to the control seat (2). A fixing block (7) is provided between the two control seats (2), the fixing block (7) is fixedly connected to the middle of the first fixing base (1), and one end of the rotating shaft (6) is rotatably connected to the fixing block (7).

2. A concrete machine tool base grinding device according to claim 1, characterized in that: Slide grooves are provided on both sides of the second fixed base (14), and one end of the support leg (13) is inserted into the slide groove of the second fixed base (14) and is slidably connected thereto.

3. The concrete machine tool base grinding device according to claim 1, characterized in that: The limiting mechanism comprises a fixing frame (3), a connecting block (16) and a rotating rod (17); both ends of the fixing frame (3) are fixedly connected to the connecting blocks (16), and the fixing frame (3) is fixedly connected to the control seat (2).

4. A concrete machine tool base grinding device according to claim 3, characterized in that: A rotating rod (17) is provided between the two connecting blocks (16), the rotating rod (17) is rotatably connected to the connecting block (16), a handle is provided at one end of the rotating rod (17), and a clamping block (15) is fixedly provided in the middle of the rotating rod (17).

5. The concrete machine tool base grinding device according to claim 4, characterized in that: The connecting block (16) is extended to one end outside the fixed housing (10) and is designed as a disc, and has limit grooves on the upper and lower sides, and the clamping block (15) is inserted into the limit groove.

6. The concrete machine tool base grinding device according to claim 1, characterized in that: A first motor (4) and a second motor (11) are respectively mounted on one end of the rotating shaft (6) and one end of the connecting block (16).

7. The concrete machine tool base grinding device according to claim 1, characterized in that: The support frames (8) are arranged in groups of two and are arranged at the upper and lower ends of one end of the connecting rod (5). The interior of the support frames (8) is L-shaped.

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