CN215146997U - Tubular material slicing and fixing tool - Google Patents
Tubular material slicing and fixing tool Download PDFInfo
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- CN215146997U CN215146997U CN202121415229.3U CN202121415229U CN215146997U CN 215146997 U CN215146997 U CN 215146997U CN 202121415229 U CN202121415229 U CN 202121415229U CN 215146997 U CN215146997 U CN 215146997U
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- taper sleeve
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- mandrel
- tubular material
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Abstract
The utility model relates to the technical field of rope cutting processing tool equipment, in particular to a tubular material slicing and fixing tool, which comprises a mandrel, a spring chuck and a taper sleeve, wherein the mandrel is vertically arranged on a bottom frame, the spring chuck is sleeved outside the mandrel, the tubular material sleeve to be processed is sleeved outside the mandrel, the taper sleeve is connected to the top end of the mandrel through a bolt, the taper sleeve and the circular truncated cone block at the bottom of the mandrel are both in a circular truncated cone shape, the taper sleeve is arranged on the mandrel and can prop the spring chuck open to fix the tubular material, a plurality of wave springs are arranged on the mandrel and are positioned below the taper sleeve, the taper sleeve can be propped up by the plurality of wave springs after processing is completed, the spring chuck resets after the taper sleeve is removed, the residual material of the tubular material can be easily removed, the device can ensure the clamping precision of the tubular material, the speed of getting the material is loaded to the tubular material has effectively been improved, has very big help effect to production efficiency's promotion.
Description
Technical Field
The utility model relates to a rope cutting process tool equipment technical field, concretely relates to fixed frock of tubulose material section.
Background
The processing of some work pieces need utilize rope cutting processing equipment to cut the tubulose material, need use fixed frock to fix the tubulose material during processing, and present fixed frock is to tubulose material clamping, and it is very troublesome when material is got to the processing completion, has greatly influenced production efficiency, consequently needs a fixed frock for rope cutting processing that feeds and get the material while positioning accuracy is higher.
SUMMERY OF THE UTILITY MODEL
For solving the problem, the utility model provides a fixed frock of tubulose material section, including the dabber, collet chuck and taper sleeve, the dabber is vertical to be installed on the chassis, the collet chuck cover is established in the dabber outside, the tubulose material cover of treating processing is established in the dabber outside, connect the taper sleeve on the dabber top through the bolt, the round platform piece of taper sleeve and dabber bottom is the round platform shape, the taper sleeve is installed and can be propped collet chuck open at the dabber, it is fixed with the tubulose material to make it, the spindle is located the below of taper sleeve and is provided with a plurality of wave spring, a plurality of wave spring can prop up the taper sleeve after the processing is accomplished, collet chuck resets after getting the taper sleeve, can take off the clout of tubulose material easily this moment, this device is when guaranteeing tubulose material clamping precision, the speed of getting the material of effectively having improved, very big help effect has to the promotion of production efficiency.
The utility model provides a that solves above-mentioned problem provides is fixed frock of tubulose material section, including dabber, collet chuck and taper sleeve, the dabber includes connecting rod, cylinder piece and round platform piece, and the round platform piece is installed on the base, and the cylinder piece vertically sets firmly the top of round platform piece, and the cylinder piece is coaxial with the round platform piece, and the connecting rod that is used for the taper sleeve installation vertically sets firmly at the top of cylinder piece, the top of cylinder piece still is provided with a plurality of wave springs that are used for supporting the taper sleeve, and a plurality of wave springs use the connecting rod as the center along the circumferencial direction evenly distributed; the spring chuck is a hollow cylinder with two open ends, the spring chuck is arranged in the tubular material to be processed in a penetrating mode and movably sleeved outside the mandrel, openings in the two ends of the spring chuck are flaring openings, a plurality of tensioning grooves are formed in the two end faces of the spring chuck along the circumferential direction, the taper sleeve is an inverted round-platform-shaped block with a through groove vertically formed in the taper sleeve, the taper sleeve is sleeved on the connecting rod to expand the spring chuck through matching with the round-platform-shaped block, and the connecting rod is located on a rod body above the taper sleeve and is further provided with a bolt in a rotating mode.
As the utility model discloses the further scheme of the fixed frock of tubulose material section, seted up the installing port on the base, the bottom of round platform piece has set firmly the installation piece, and the round platform piece is installed on the base and is made the installation piece card establish in the installing port.
As the utility model discloses the further scheme of the fixed frock of tubulose material section, the bar groove that the tensioning groove was offered for following collet chuck length direction, the one end in tensioning groove with set up the circular slot intercommunication on the collet chuck lateral wall, the tensioning groove that is located collet chuck both ends respectively along the circumferencial direction dislocation.
As a further proposal of the utility model discloses the fixed frock of tubulose material section, the tensioning groove that collet chuck both ends face was seted up is 4.
As the utility model discloses the further scheme of the fixed frock of tubulose material section, the top of round platform piece is its minor diameter end, and the diameter of cylinder piece is not less than the minor diameter end diameter of round platform piece and be less than the major diameter end diameter of round platform piece, and the major diameter end diameter of taper sleeve is greater than the diameter of cylinder piece.
Compared with the prior art, the utility model discloses the beneficial effect who has: the bottom of the mandrel is a circular truncated cone block, the taper sleeve is in an inverted circular truncated cone shape, the spring chuck is a hollow cylinder with two open ends, the two open ends are flared, a plurality of tensioning grooves are formed in two end faces of the hollow cylinder along the circumferential direction, the spring chuck is sleeved on the cylindrical block of the mandrel, and when the taper sleeve moves towards the direction close to the circular truncated cone block, the two ends of the spring chuck can be unfolded, so that a tubular material sleeved outside the spring chuck is unfolded and fixed, and the tubular material is conveniently fed; the upper portion of the taper sleeve on the mandrel is provided with the plurality of wave springs, after the bolt for pressing the taper sleeve is taken down, the taper sleeve moves upwards under the support of the wave springs, and the taper sleeve can be taken down easily at the moment, so that the tubular material can be taken down from the tool easily, the device has a great help effect on the feeding and the discharging of the tubular material, and the production efficiency is improved.
Drawings
Fig. 1 is a schematic view of a use state of the fixing tool of the present invention;
FIG. 2 is a schematic cross-sectional view of the collet chuck of the present invention;
FIG. 3 is a schematic structural view of the collet chuck of the present invention;
the labels in the figure are: 1. the device comprises a mandrel, 2, a spring chuck, 3, a taper sleeve, 4, a connecting rod, 5, a cylindrical block, 6, a circular table block, 7, a base, 8, a wave spring, 9, a tubular material to be processed, 10, an installation block, 11 and a tensioning groove.
Detailed Description
As shown in the figure: a tubular material slicing and fixing tool comprises a mandrel 1, a collet chuck 2 and a taper sleeve 3, wherein the mandrel 1 is arranged on a base 7, the base 7 is a machining platform of a machining table of a linear cutting mechanism or other machining equipment, a mounting opening for mounting the mandrel 1 is formed in the base 7, the mandrel 1 comprises a connecting rod 4, a cylindrical block 5 and a circular table block 6, the circular table block 6 is a circular table-shaped block with the diameter of the top end smaller than that of the bottom end, a mounting block 10 adapting to the shape of the mounting opening is fixedly arranged at the bottom end of the circular table block 6, the circular table block 6 is arranged on the base 7 and enables the mounting block 10 to be clamped in the mounting opening, the cylindrical block 5 is a cylindrical block, the cylindrical block 5 is vertically fixedly arranged at the top end of the circular table block 6, the cylindrical block 5 is coaxial with the circular table block 6, the diameter of the cylindrical block is not smaller than the diameter of the small-diameter end of the circular table block 6 and smaller than the diameter of the large-diameter end of the circular table block 6, the connecting rod 4 is vertically fixedly arranged at the top end of the cylindrical block 5, connecting rod 4 and the coaxial setting of cylinder piece 5, the top of cylinder piece 5 still is provided with a plurality of wave spring 8, and a plurality of wave spring 8 use connecting rod 4 as the center along circumferencial direction evenly distributed, and a plurality of wave spring 8 are used for supporting taper sleeve 3, taper sleeve 3 is that the top diameter is greater than the inversion round platform shape of its bottom diameter blockily, and the vertical logical groove of having seted up in taper sleeve 3, and 3 covers of taper sleeve are established on connecting rod 4, and connecting rod 4 still is equipped with the bolt soon on the body of rod that is located taper sleeve 3 top, and rotatory bolt can play the effect of pushing down to taper sleeve 3, the major diameter end diameter of taper sleeve 3 is greater than the diameter of cylinder piece 5.
When the tool is used for processing tubular materials, firstly, the collet chuck 2 is sleeved on the mandrel 1, the bottom end opening of the collet chuck 2 is correspondingly positioned on the conical surface of the frustum cone 6, then the tubular materials to be processed are sleeved on the collet chuck 2, the taper sleeve 3 is sleeved on the connecting rod 4 of the mandrel 1, the taper sleeve 3 is pressed down through the bolt, the wave-shaped spring 8 is compressed, the outer side inclined surface of the taper sleeve 3 is contacted with the top end opening of the collet chuck 2 and props open the top end opening of the collet chuck 2, meanwhile, the taper sleeve 3 can drive the collet chuck 2 to move downwards, so that the bottom end opening of the collet chuck 2 is propped open by the frustum cone 6 of the mandrel 1, the top end opening and the bottom end opening of the collet chuck 2 are both in an open state, the tubular materials to be processed 9 sleeved outside the collet chuck can be fixedly clamped, at the moment, the processing equipment can process the tubular materials, the bolt is rotated reversely, the plurality of wave-shaped springs 8 are reset to drive the taper sleeve 3 to continuously rise, the workpiece which is stained with the scrap iron and the cutting fluid after cutting is easily separated from the tool, the workpiece is convenient for workers to feed and discharge, the workpiece is replaced, the device also has the characteristic of good repeated positioning performance, the positioning errors of different positions of the same workpiece are counted in an experiment and are less than or equal to 0.02mm, and the production and processing accuracy is ensured.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the preferred embodiments, it is not limited to the present invention, and any skilled person in the art can make some modifications or equivalent changes without departing from the technical scope of the present invention.
Claims (5)
1. Tubular material section fixing tool, its characterized in that: the mandrel comprises a mandrel (1), a spring chuck (2) and a taper sleeve (3), wherein the mandrel (1) comprises a connecting rod (4), a cylindrical block (5) and a circular truncated cone block (6), the circular truncated cone block (6) is installed on a base (7), the cylindrical block (5) is vertically fixedly arranged at the top end of the circular truncated cone block (6), the cylindrical block (5) is coaxial with the circular truncated cone block (6), the connecting rod (4) for installing the taper sleeve (3) is vertically fixedly arranged at the top end of the cylindrical block (5), the top end of the cylindrical block (5) is further provided with a plurality of wave springs (8) for supporting the taper sleeve (3), and the wave springs (8) are uniformly distributed in the circumferential direction by taking the connecting rod (4) as the center; collet chuck (2) are the open cavity drum in both ends, and collet chuck (2) are worn to establish and are being treated the inside of processing tubulose material (9) and the movable sleeve is established in dabber (1) outside, and the both ends opening of collet chuck (2) is the flaring, all has seted up a plurality of tensioning grooves (11) along the circumferencial direction on its both ends face, taper sleeve (3) are the inside vertical inversion round platform shape piece of seting up logical groove, and taper sleeve (3) cover is established and is strutted collet chuck (2) with cooperation round platform piece (6) on connecting rod (4), and connecting rod (4) are located the body of rod of taper sleeve (3) top and still are equipped with the bolt soon.
2. The tubular material slicing and fixing tool of claim 1, wherein: the base (7) is provided with an installation opening, the bottom end of the circular truncated cone block (6) is fixedly provided with an installation block (10), and the circular truncated cone block (6) is installed on the base (7) and enables the installation block (10) to be clamped in the installation opening.
3. The tubular material slicing and fixing tool of claim 1, wherein: the tensioning grooves (11) are strip-shaped grooves formed in the length direction of the collet chuck (2), one ends of the tensioning grooves (11) are communicated with circular grooves formed in the side wall of the collet chuck (2), and the tensioning grooves (11) which are respectively located at the two ends of the collet chuck (2) are staggered in the circumferential direction.
4. The tubular material slicing and fixing tool of claim 3, wherein: the number of the tensioning grooves (11) formed in the two end faces of the spring chuck (2) is 4.
5. The tubular material slicing and fixing tool of claim 1, wherein: the top end of the circular table block (6) is a small-diameter end of the circular table block, the diameter of the cylindrical block (5) is not smaller than the diameter of the small-diameter end of the circular table block (6) and smaller than the diameter of the large-diameter end of the circular table block (6), and the diameter of the large-diameter end of the taper sleeve (3) is larger than the diameter of the cylindrical block (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121415229.3U CN215146997U (en) | 2021-06-24 | 2021-06-24 | Tubular material slicing and fixing tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121415229.3U CN215146997U (en) | 2021-06-24 | 2021-06-24 | Tubular material slicing and fixing tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215146997U true CN215146997U (en) | 2021-12-14 |
Family
ID=79382761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121415229.3U Active CN215146997U (en) | 2021-06-24 | 2021-06-24 | Tubular material slicing and fixing tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215146997U (en) |
-
2021
- 2021-06-24 CN CN202121415229.3U patent/CN215146997U/en active Active
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