Improved cold saw blade clamping tool structure

Abstract

The utility model provides an improved cold saw blade clamping tool structure, and belongs to the field of cutting equipment. The problems that some attachments may adhere to the surface of the cold saw blade in the cutting process, and if a clamping tool cannot assist in scraping the attachments, the cutting performance of the saw blade is affected are solved. The improved cold saw blade clamping tool structure is characterized in that the improved cold saw blade clamping tool structure comprises a cutting equipment body, a saw blade is installed at the inner end of the cutting equipment body, a clamping and clamping block is installed between the saw blade and the cutting equipment body, and a U-shaped outer block is clamped to the outer end of the clamping and clamping block. The device has the advantages that the two wiping transverse strips on the inner side of the U-shaped outer block can abut against the outer side of the saw blade through the spring abutting pieces, and attachments on the surface of the saw blade are scraped off in an auxiliary mode through the front wiping transverse strip and the rear wiping transverse strip which are attached to each other in the rotation process of the saw blade.

Description

Technical Field

[0001] The utility model belongs to the field of cutting equipment and relates to an improved clamping tooling structure for a cold saw blade. Background Technique

[0002] The clamping tooling structure for a cold saw blade is a special device used to clamp the cold saw blade. The clamping tooling is made of high-strength materials and designed with a reasonable clamping mechanism, which can provide sufficient clamping force to ensure that the saw blade remains stable during high-speed rotation and cutting. This helps to improve the cutting accuracy and quality and reduce the vibration and deviation of the saw blade.

[0003] When the cold saw blade is cutting, some attachments may adhere to its surface, such as metal chips, oil stains, rust and other substances. If the clamping tooling cannot assist in scraping off these attachments, they will accumulate on the surface of the saw blade, affecting the cutting performance of the saw blade and resulting in a single function of the clamping tooling. Therefore, it is necessary to design an improved clamping tooling structure for a cold saw blade with stronger functions to solve the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an improved clamping tooling structure for a cold saw blade with more stable use in view of the above problems existing in the prior art.

[0005] The purpose of the utility model can be achieved by the following technical solutions:

[0006] An improved clamping tooling structure for a cold saw blade, including a cutting equipment body. A saw blade is installed at the inner end of the cutting equipment body. A clamping block is installed between the saw blade and the cutting equipment body. A U-shaped outer block is clamped at the outer end of the clamping block. Spring abutments are fixedly connected to the front and rear inner walls of the U-shaped outer block. An electric rotating shaft is fixedly connected between the two corresponding spring abutments. A wiping cross bar is installed at the outer end of the electric rotating shaft. The two wiping cross bars are located on the front and rear sides of the saw blade. Clamping inner holes are symmetrically opened at the upper and lower ends of the clamping block. An arc-shaped clamping ring is opened at one end of the U-shaped outer block close to the saw blade. Plug-in clamping blocks are slidably connected to the upper and lower ends of the arc-shaped clamping ring.

[0007] In the above-mentioned improved clamping tooling structure for a cold saw blade, the two plug-in clamping blocks are respectively clamped with the corresponding clamping inner holes. Liquid storage inner bins and upper bins are symmetrically opened at the front and rear ends of the U-shaped outer block.

[0008] In the above-mentioned improved clamping tooling structure for a cold saw blade, a pressing liquid outlet head is fixedly connected to the upper end of the liquid storage inner bin, and a pressing ball is fixedly connected to the upper inner wall of the upper bin.

[0009] In the above improved cold saw blade clamping tooling structure, the output end of the pressing ball is fixedly connected with an electric push rod, and the pressing liquid outlet head is located inside the upper bin.

[0010] In the above improved cold saw blade clamping tooling structure, the electric push rod is directly above the pressing liquid outlet head, and the lower end of the pressing liquid outlet head is fixedly connected with a liquid suction hose.

[0011] In the above improved cold saw blade clamping tooling structure, the liquid suction hose extends to the inside of the liquid storage inner bin, and one end of the pressing liquid outlet head close to the saw blade is fixedly connected with a nozzle.

[0012] In the above improved cold saw blade clamping tooling structure, the output end of the nozzle extends to the outside of the upper bin, and several maintenance liquids are filled at the inner end of the liquid storage inner bin.

[0013] Compared with the prior art, in the improved cold saw blade clamping tooling structure of the present invention, the clamping block can be movably installed with a U-shaped outer block. The two wiping cross bars inside the U-shaped outer block can be abutted against the outside of the saw blade through spring abutting members, so that during the rotation of the saw blade, the attached substances on the surface of the saw blade can be assisted to be scraped off by the front and rear two fitting wiping cross bars, avoiding the risk of their accumulation on the surface of the saw blade and affecting the cutting performance of the saw blade, making the function of the clamping block not single. And a liquid storage inner bin for storing several maintenance liquids is arranged in the U-shaped outer block. The pressing liquid outlet head on the liquid storage inner bin can be driven by the pressing ball to press the electric push rod downward. After pressing, the pressing liquid outlet head sucks out the maintenance liquid in the liquid storage inner bin through the liquid suction hose by negative pressure and sprays it on the front and rear wall surfaces of the saw blade through the nozzle, so that the surface of the saw blade can be maintained. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an axonometric structure schematic diagram of the cutting equipment body of the present invention;

[0015] Figure 2 It is an enlarged structure schematic diagram of the U-shaped outer block of the present invention;

[0016] Figure 3 For the present invention Figure 2 The partial truncated enlarged structure schematic diagram;

[0017] Figure 4 It is a side view sectional structure schematic diagram of the U-shaped outer block of the present invention.

[0018] Explanation of the reference numerals in the drawings:

[0019] 1. Cutting equipment body; 2. Saw blade; 3. Clamping block; 4. U-shaped outer block; 5. Arc-shaped clamping ring; 6. Spring abutment; 7. Electric rotating shaft; 8. Wiping cross bar; 9. Insertion clamping block; 10. Clamping inner hole; 11. Liquid storage inner chamber; 12. Pressurized liquid outlet head; 13. Pressing ball; 14. Electric push rod; 15. Sprayer; 16. Upper chamber; 17. Liquid suction hose. Detailed implementation mode

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] It should be noted that when a component is referred to as being "installed on" another component, it can be directly installed on the other component or there may also be an intermediate component. When a component is considered to be "arranged on" another component, it can be directly arranged on the other component or there may be an intermediate component at the same time. When a component is considered to be "fixed to" another component, it can be directly fixed to the other component or there may be an intermediate component at the same time.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present invention belongs. The terms used in the description of the present invention in this specification are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. The term "or / and" used herein includes any and all combinations of one or more of the related listed items.

[0023] As Figure 1 —4 shows, the improved cold saw blade clamping tooling structure includes a cutting equipment body 1, a saw blade 2 is installed at the inner end of the cutting equipment body 1, a clamping block 3 is installed between the saw blade 2 and the cutting equipment body 1, a U-shaped outer block 4 is clamped at the outer end of the clamping block 3, spring abutments 6 are fixedly connected to the front and rear inner walls of the U-shaped outer block 4, an electric rotating shaft 7 is fixedly connected between the two corresponding spring abutments 6, a wiping cross bar 8 is installed at the outer end of the electric rotating shaft 7, the two wiping cross bars 8 are located on the front and rear sides of the saw blade 2, clamping inner holes 10 are symmetrically opened at the upper and lower ends of the clamping block 3, an arc-shaped clamping ring 5 is opened at one end of the U-shaped outer block 4 close to the saw blade 2, and insertion clamping blocks 9 are slidably connected to the upper and lower ends of the arc-shaped clamping ring 5.

[0024] The two plug-in card blocks 9 are respectively engaged with the corresponding engaging inner holes 10, and liquid storage inner chambers 11 and upper chambers 16 are symmetrically arranged at the front and rear ends of the U-shaped outer block 4.

[0025] A pressing liquid outlet head 12 is fixedly connected to the upper end of the liquid storage inner chamber 11, and a pressing ball 13 is fixedly connected to the upper inner wall of the upper chamber 16.

[0026] The output end of the pressing ball 13 is fixedly connected to an electric push rod 14, and the pressing liquid outlet head 12 is located inside the upper chamber 16.

[0027] The electric push rod 14 is located directly above the pressing liquid outlet head 12, and a liquid suction hose 17 is fixedly connected to the lower end of the pressing liquid outlet head 12.

[0028] The liquid suction hose 17 extends to the inside of the liquid storage inner chamber 11, and a nozzle 15 is fixedly connected to one end of the pressing liquid outlet head 12 close to the saw blade 2.

[0029] The output end of the nozzle 15 extends to the outside of the upper chamber 16, and a number of maintenance liquids are filled in the inner end of the liquid storage inner chamber 11.

[0030] In this solution, the saw blade 2 is fixed below the cutting equipment body 1 by the clamping block 3 for cutting operations. At the same time, the U-shaped outer block 4 can be movably installed on the clamping block 3. The two wiping cross bars 8 inside the U-shaped outer block 4 can be abutted against the outer side of the saw blade 2 by the spring abutting member 6. When the saw blade 2 rotates, the attachments on the surface of the saw blade 2 can be assisted to be scraped off by the two mutually attached wiping cross bars 8 before and after, avoiding the risk of their accumulation on the surface of the saw blade 2 and affecting the cutting performance of the saw blade 2, making the functionality of the clamping block 3 not single. At the same time, when the U-shaped outer block 4 and the clamping block 3 are engaged with each other, the two plug-in card blocks 9 can be respectively inserted into the positions between the two engaging inner holes 10, making the U-shaped outer block 4 easy to disassemble, maintain and replace. And a liquid storage inner chamber 11 for storing a number of maintenance liquids is provided in the U-shaped outer block 4. The pressing liquid outlet head 12 on the liquid storage inner chamber 11 can be driven by the pressing ball 13 to press the electric push rod 14 downward. After pressing, the pressing liquid outlet head 12 sucks out the maintenance liquid in the liquid storage inner chamber 11 through the liquid suction hose 17 by negative pressure and sprays it on the front and rear wall surfaces of the saw blade 2 through the nozzle 15, so that the surface of the saw blade 2 is maintained, thereby ensuring its cutting effect. At the same time, at this time, the electric rotating shaft 7 in the wiping cross bar 8 can drive the wiping cross bar 8 to reverse, so that the other side of the wiping cross bar 8 contacts the outer wall surface of the saw blade 2, and the wiping cross bar 8 is used to assist in scraping off the oil liquid sprayed on the outer wall surface of the saw blade 2 by the nozzle 15, making the oil liquid coating range more extensive and uniform.

[0031] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as falling within the scope described in this specification.

[0032] Those of ordinary skill in the art of this technology should recognize that the above embodiments are only used to illustrate the present invention, rather than to limit the present invention. As long as appropriate changes and variations made to the above embodiments fall within the scope of the spirit of the present invention, they fall within the scope of protection required by the present invention.

Claims

1. An improved clamping tooling structure for a cold saw blade, characterized in that, It includes a cutting equipment body, a saw blade is installed at the inner end of the cutting equipment body, a clamping block is installed between the saw blade and the cutting equipment body, a U-shaped outer block is clamped at the outer end of the clamping block, spring abutments are fixedly connected to the front and rear inner walls of the U-shaped outer block, an electric rotating shaft is fixedly connected between the two corresponding spring abutments, a wiping cross bar is installed at the outer end of the electric rotating shaft, the two wiping cross bars are located on the front and rear sides of the saw blade, clamping inner holes are symmetrically opened at the upper and lower ends of the clamping block, an arc-shaped clamping ring is opened at one end of the U-shaped outer block close to the saw blade, and inserting blocks are slidably connected to the upper and lower ends of the arc-shaped clamping ring.

2. The improved cold saw blade clamping tooling structure according to claim 1, characterized in that, The two inserting blocks are respectively clamped with the corresponding clamping inner holes, and liquid storage inner bins and upper bins are symmetrically opened at the front and rear ends of the U-shaped outer block.

3. The improved cold saw blade clamping tooling structure according to claim 2, characterized in that, A pressing liquid outlet head is fixedly connected to the upper end of the liquid storage inner bin, and a pressing ball is fixedly connected to the upper inner wall of the upper bin.

4. The improved cold saw blade clamping tooling structure according to claim 3, characterized in that An electric push rod is fixedly connected to the output end of the pressing ball, and the pressing liquid outlet head is located inside the upper bin.

5. The improved cold saw blade clamping tooling structure according to claim 4, characterized in that, The electric push rod is located directly above the pressing liquid outlet head, and a liquid suction hose is fixedly connected to the lower end of the pressing liquid outlet head.

6. The improved cold saw blade clamping tooling structure according to claim 5, characterized in that, The liquid suction hose extends to the inside of the liquid storage inner bin, and a spray head is fixedly connected to one end of the pressing liquid outlet head close to the saw blade.

7. The improved cold saw blade clamping tooling structure according to claim 6, characterized in that, The output end of the spray head extends to the outside of the upper bin, and a number of maintenance liquids are filled in the inner end of the liquid storage inner bin.

Images