Knife rest connecting seat suitable for different lathes

Abstract

A tool rest connecting seat suitable for different lathes relates to a tool rest connecting seat and comprises a connecting seat, a fixing plate and a moving assembly, the fixing plate is in a right-angle bent shape, the connecting seat is fixedly connected to the middle of the upper face of the fixing plate, two transverse guide rails are arranged on the lower face of a transverse plate of the fixing plate at intervals, and a vertical plate is arranged on the transverse guide rails in a sliding mode. An air cylinder A is fixed to the middle of the inner face of a vertical plate of the fixing plate, the jacking end of the air cylinder A is fixed to the right side face of the vertical plate, an air cylinder B is fixed to the lower portion of the inner face of the vertical plate of the fixing plate, and a connecting plate A is fixed to the jacking end of the air cylinder B and fixedly connected with the lower end face of a sliding plate slidably arranged on the left side face of the vertical plate. A motor fixed through a motor base is arranged on the left side face of the sliding plate, and a polishing piece is fixed to an output shaft of the motor. The device is simple and compact in structure, wide in application range, high in universality and capable of adjusting the stroke.

Description

Technical Field

[0001] This utility model relates to a tool post connector, and more particularly to a tool post connector suitable for different lathes. Background Technology

[0002] As is well known, different shapes and sizes of connecting seats are required for lathe tool holders of different specifications to connect to the tool holders and thus polish the workpieces. Existing tool holder connecting seats can only be used on vertical lathes or horizontal lathes, lacking versatility and being inconvenient for disassembly and adjustment. For parts with deep internal holes, when the machine tool travel is insufficient, existing tool holder connecting seats cannot effectively complete the polishing work because their position cannot be adjusted. Therefore, proposing a tool holder connecting seat with high versatility and adjustable travel has become a basic requirement for those skilled in the art. Summary of the Invention

[0003] In order to overcome the shortcomings of the prior art, this utility model discloses a tool post connecting seat suitable for different lathes.

[0004] To achieve the aforementioned objective, this utility model adopts the following technical solution:

[0005] A tool post connecting seat suitable for different lathes includes a connecting seat, a fixed plate, and a moving assembly. The fixed plate is bent at a right angle. The connecting seat is fixedly connected to the upper middle part of the fixed plate. Two transverse guide rails are spaced apart on the lower part of the horizontal plate of the fixed plate. A vertical plate is slidably mounted on the transverse guide rails. A cylinder A is fixed to the middle part of the inner surface of the vertical plate of the fixed plate. The lifting end of cylinder A is fixed to the right side of the vertical plate. A cylinder B is fixed to the lower part of the inner surface of the vertical plate of the fixed plate. A connecting plate A is fixed to the lifting end of cylinder B. The connecting plate A is fixedly connected to the lower end of a sliding plate that is slidably mounted on the left side of the vertical plate. A motor is fixed to the left side of the sliding plate by a motor mount. A polishing disc is fixed to the output shaft of the motor. The connecting seat includes an "L"-shaped connecting member B and an inverted "L"-shaped connecting member A. The outer end of the horizontal section of the connecting member B is fixedly connected to the upper part of the vertical section of the connecting member A, forming a "U"-shaped structure. The outer end of the vertical section of the connecting member A is fixedly connected to the outer surface of the vertical plate of the fixed plate.

[0006] The tool post connecting seat applicable to different lathes has two screw holes spaced vertically at both the vertical section of the connecting member B and the bend of the connecting member A.

[0007] The tool post connecting seat applicable to different lathes has a connecting plate B fixed on the left side between the two transverse guide rails below the horizontal plate of the fixed plate. A guide rod is fixed between the connecting plate B and the inner surface of the vertical plate of the fixed plate, and the guide rod passes through the through hole at the upper part of the vertical plate.

[0008] The tool post connecting seat applicable to different lathes has two vertical sliding grooves spaced apart on both sides of the left side of the upright plate. The slide plate is slidably mounted on the upright plate through two vertical guide rails on the right side. Four waist-shaped holes are arranged in a circle in the middle of the lower part of the left side of the slide plate. Four bolts evenly distributed in a circle on the motor base are fixed in the four waist-shaped holes respectively. The position of the waist-shaped holes does not interfere with the two vertical guide rails.

[0009] Due to the adoption of the above technical solution, this utility model has the following beneficial effects:

[0010] The tool post connecting seat described in this utility model is suitable for different lathes. By setting the connecting seat, it can be fixedly installed on vertical or horizontal lathes. By setting cylinder A and cylinder B, the position of the motor can be adjusted. It is suitable for parts with deep inner holes during polishing. Furthermore, by setting an oblong hole on the slide to connect with the motor base, the motor angle range can be adjusted to achieve angle polishing. This utility model has a simple and compact structure, wide applicability, high versatility, and adjustable stroke. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the installation structure of the present invention and the motor.

[0012] Figure 2 This is a three-dimensional structural diagram of the present invention.

[0013] Figure 3 This is a structural schematic diagram of the left side of the skateboard of this utility model.

[0014] In the diagram: 1. Connector A; 2. Fixing plate; 3. Horizontal guide rail; 4. Guide rod; 5. Vertical plate; 6. Cylinder A; 7. Slide plate; 8. Cylinder B; 9. Vertical guide rail; 10. Connecting plate A; 11. Polishing disc; 12. Motor base; 13. Motor; 14. Screw hole; 15. Connector B; 16. Connecting plate B; 17. Waist-shaped hole. Detailed Implementation

[0015] The present invention will be explained in detail through the following embodiments. The purpose of disclosing the present invention is to protect all technical improvements within the scope of the present invention.

[0016] Combined with appendix Figure 1-3The tool post connecting seat applicable to different lathes includes a connecting seat, a fixed plate 2, and a moving assembly. The fixed plate 2 is bent at a right angle. The connecting seat is fixedly connected to the upper middle part of the fixed plate 2. A connecting plate B16 is fixed on the left side between two transverse guide rails 3 below the horizontal plate of the fixed plate 2. A guide rod 4 is fixed between the connecting plate B16 and the inner surface of the vertical plate of the fixed plate 2, and the guide rod 4 passes through the through hole at the upper part of the vertical plate 5. Two transverse guide rails 3 are spaced apart below the horizontal plate of the fixed plate 2. The vertical plate 5 is slidably mounted on the transverse guide rails 3. A cylinder A6 is fixed in the middle of the inner surface of the vertical plate of the fixed plate 2. The lifting end of the cylinder A6 is fixed on the right side of the vertical plate 5. A cylinder is fixed in the lower part of the inner surface of the vertical plate of the fixed plate 2. B8, a connecting plate A10 is fixed on the lifting end of cylinder B8. The connecting plate A10 is fixedly connected to the lower end face of the sliding plate 7 which is slidably set on the left side of the vertical plate 5. A motor 13 is fixed on the left side of the sliding plate 7 by a motor seat 12. A polishing plate 11 is fixed on the output shaft of the motor 13. The connecting seat includes an "L"-shaped connecting piece B15 and an inverted "L"-shaped connecting piece A1. The outer end of the horizontal section of the connecting piece B15 is fixedly connected to the upper part of the vertical section of the connecting piece A1, forming a "U"-shaped structure. The outer end face of the vertical section of the connecting piece A1 is fixedly connected to the outside of the vertical plate of the fixing plate 2. Two screw holes 14 are provided at intervals above and below the vertical section of the connecting piece B15 and the bending point of the connecting piece A1.

[0017] Furthermore, two vertical grooves are provided on both sides of the left side of the upright plate 5. The slide plate 7 is slidably mounted on the upright plate 5 through two vertical guide rails on the right side. Four waist-shaped holes 17 are arranged in a circle in the middle of the lower part of the left side of the slide plate 7. Four bolts evenly distributed in a circle on the motor base 12 are fixed in the four waist-shaped holes 17 respectively. The position of the waist-shaped holes 17 does not interfere with the two vertical guide rails.

[0018] When the tool post connector of this invention is installed on a vertical lathe, the vertical section of connector B15 and the bend of connector A1 are located within the "n"-shaped opening of the tool post of the vertical lathe. They are then fixedly connected by bolts from the tool post passing through the screw holes 14. Alternatively, no screw holes are provided at the vertical section of connector B15 and the bend of connector A1; the bolts from the tool post are used to press the vertical section of connector B15 and the bend of connector A1 together. When installed on a bedroom lathe, the invention is laid flat, and connector A15... 1. In the horizontal placement state, it can be tightened onto the vertical section of the connecting piece A1 by the bolts on the tool holder of the horizontal lathe; when it is necessary to adjust the horizontal position of the motor 13, the cylinder A6 is activated, which drives the vertical plate 5 to slide left and right along the horizontal guide rail 3, while the guide rod 4 provides auxiliary guidance. When vertical adjustment is required, the cylinder B8 is activated, which pushes the connecting plate A10 to drive the slide plate 7 to slide up and down along the vertical plate 5; by setting four oblong holes 17 in the circumferential direction on the slide plate 7, the position of the motor base 12 in the circumferential direction can be adjusted, thereby achieving the adjustment of the angle range of the motor 13 and realizing angle polishing.

[0019] The parts of this utility model not described in detail are existing technologies.

[0020] The embodiments selected herein for the purpose of disclosing the inventive objectives of this utility model are currently considered appropriate; however, it should be understood that this utility model is intended to include all variations and modifications of the embodiments that fall within the scope of this concept and utility model.

Claims

1. A tool post connecting seat suitable for different lathes, comprising a connecting seat, a fixed plate, and a moving assembly, characterized in that: The fixing plate is bent at a right angle. The connecting seat is fixedly connected to the upper middle part of the fixing plate. Two horizontal guide rails are spaced apart on the lower part of the horizontal plate of the fixing plate. The vertical plate is slidably mounted on the horizontal guide rails. Cylinder A is fixed in the middle of the inner surface of the vertical plate of the fixing plate. The lifting end of cylinder A is fixed on the right side of the vertical plate. Cylinder B is fixed in the lower part of the inner surface of the vertical plate of the fixing plate. The lifting end of cylinder B is fixed to the connecting plate A. The connecting plate A is fixedly connected to the lower end of the sliding plate that is slidably mounted on the left side of the vertical plate. A motor is fixed on the left side of the sliding plate by a motor seat. A polishing disc is fixed on the output shaft of the motor. The connecting seat includes an "L"-shaped connecting piece B and an inverted "L"-shaped connecting piece A. The outer end of the horizontal section of the connecting piece B is fixedly connected to the upper part of the vertical section of the connecting piece A to form a "U"-shaped structure. The outer end of the vertical section of the connecting piece A is fixedly connected to the outer surface of the vertical plate of the fixing plate.

2. The tool post connecting seat suitable for different lathes according to claim 1, characterized in that: Two screw holes are provided at intervals on the vertical section of connector B and at the bend of connector A.

3. The tool post connecting seat suitable for different lathes according to claim 1, characterized in that: in A connecting plate B is fixed on the left side between the two horizontal guide rails below the fixed plate. A guide rod is fixed between the connecting plate B and the inner surface of the vertical plate of the fixed plate, and the guide rod passes through the through hole at the top of the vertical plate.

4. The tool post connecting seat suitable for different lathes according to claim 1, characterized in that: Two vertical grooves are provided on both sides of the left side of the upright plate. The slide plate is slidably mounted on the upright plate through two vertical guide rails on the right side. Four waist-shaped holes are provided in the middle of the lower left side of the slide plate. Four bolts evenly distributed in a circle on the motor base are fixed in the four waist-shaped holes respectively. The position of the waist-shaped holes does not interfere with the two vertical guide rails.

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