CN221054219U - Engineering plastic drag chain with reinforced structure for numerical control machine tool - Google Patents
Engineering plastic drag chain with reinforced structure for numerical control machine tool Download PDFInfo
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- CN221054219U CN221054219U CN202322920700.XU CN202322920700U CN221054219U CN 221054219 U CN221054219 U CN 221054219U CN 202322920700 U CN202322920700 U CN 202322920700U CN 221054219 U CN221054219 U CN 221054219U
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- rotary
- connecting piece
- drag chain
- threaded
- control machine
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- 229920006351 engineering plastic Polymers 0.000 title claims abstract description 15
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 12
- 230000001681 protective effect Effects 0.000 claims description 13
- 238000009434 installation Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000002787 reinforcement Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
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Abstract
The utility model discloses an engineering plastic drag chain with a reinforcing structure for a numerical control machine tool, which relates to the technical field of numerical control machine tools and comprises two groups of large connecting pieces, wherein two groups of small connecting pieces are respectively arranged at the front end and the rear end of each large connecting piece, a threaded rod is arranged in the middle of each large connecting piece, a threaded sleeve is arranged in the middle of each large connecting piece, a nut is arranged at the rear end of each threaded sleeve, a fixing cap is arranged at the front end of each threaded rod, a first clamping block is arranged on the outer wall of the rear end of each threaded sleeve, a second clamping block is arranged on the outer wall of the front end of each threaded rod, and adjusting holes are formed between each first clamping block, each second clamping block and each large connecting piece. According to the engineering plastic drag chain with the reinforcing structure for the numerical control machine tool, people can conveniently reinforce or adjust the drag chain, more manpower and material resources are not required to be consumed, more time is not required, and the operation is very convenient.
Description
Technical Field
The utility model relates to the technical field of numerical control machine tools, in particular to an engineering plastic drag chain with a reinforcing structure for a numerical control machine tool.
Background
The special drag chain main body for the machine tool consists of chain plates, supporting plates and other parts, so that the cable or the rubber tube does not generate relative motion and distortion between the drag chain and the drag chain, the chain plates are novel in appearance effect after being subjected to chromium plating treatment, reasonable in structure, high in flexibility, good in rigidity, convenient to install, reliable to use and easy to assemble and disassemble.
The conventional drag chain for the machine tool is usually made of metal materials, and is high in rigidity and weight, so that the drag chain is difficult to disassemble or lengthen when being reinforced or adjusted in a tensioning progress, and the adjustment or maintenance process of the numerical control machine tool is adversely affected to a certain extent.
Disclosure of utility model
The utility model mainly aims to provide an engineering plastic drag chain with a reinforcing structure for a numerical control machine tool, which can effectively solve the problems in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides an engineering plastics tow chain for digit control machine tool with reinforced structure, includes two sets of big connection piece, two sets of both ends are provided with two sets of little connection pieces respectively around the big connection piece, one side the centre of big connection piece is provided with the threaded rod, one side the centre of big connection piece is provided with the screw sleeve, screw sleeve's rear end is provided with the nut, the front end of threaded rod is provided with the fixed cap, screw sleeve's rear end outer wall is provided with a fixture block, the front end outer wall of threaded rod is provided with No. two fixture blocks, all be provided with the regulation hole between No. one fixture block and No. two fixture blocks and the big connection piece.
Preferably, the middle dwang that all is provided with in the front and back both ends of big connection piece and little connection piece, the both ends of dwang are provided with mounting bolt, mounting bolt's outside is provided with the visor, be provided with the screw thread mouth in the middle of the both ends of dwang, the both ends outer wall of dwang is provided with the dwang, all be provided with the rotation hole between dwang and big connection piece and the little connection piece.
Preferably, a threaded interface is arranged between the threaded rod and the threaded sleeve, the threaded rod is detachably connected with the threaded sleeve through the set threaded interface, the second clamping block is fixedly connected with the outer wall of the threaded rod, and the threaded rod is detachably connected with the adjusting hole through the set second clamping block.
Preferably, the first clamping block is fixedly connected with the threaded sleeve, and the threaded sleeve is rotationally connected with the adjusting hole through the first clamping block.
Preferably, the rotating block is fixedly connected with the rotating rod, a rotating bearing is arranged between the rotating block and the rotating hole, the rotating block is rotationally connected with the rotating hole through the arranged rotating bearing, and the small connecting piece is detachably connected with the large connecting piece through the arranged rotating rod.
Preferably, a mounting interface is arranged between the protective cover and the mounting bolt, the protective cover is detachably connected with the mounting bolt through the mounting interface, and the mounting bolt is detachably connected with the rotating rod through the threaded opening.
Advantageous effects
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, people can conveniently reinforce or adjust the drag chain through the threaded sleeve, the threaded rod and the nut, more manpower and material resources are not required to be consumed, more time is not required to be consumed, the operation is very convenient, the toughness of the drag chain is relatively strong due to the adoption of the plastic material of the drag chain, some recoverable deformation can be generated, the whole weight of the drag chain can be very light, the installation and maintenance of the drag chain are more convenient under the condition of ensuring the strength of the drag chain, maintenance personnel can not be scratched by metal in the maintenance process, the operation is safer, the maintenance personnel can be abutted with a hexagonal interface in the middle of the nut through a screwdriver or other auxiliary tools when the drag chain is reinforced, then the nut is rotated, the threaded sleeve can rotate in the middle of the adjusting hole due to the fact that the first clamping block is clamped in the middle of the adjusting hole, meanwhile, the threaded rod can move in the middle of the threaded hole in the middle of the threaded sleeve due to the limitation of the second clamping block, the threaded sleeve and shrink towards the middle, the two groups of large connecting pieces or small connecting pieces can approach the middle of the threaded sleeve, and the reinforcement process is completed.
2. According to the utility model, people can easily detach or install the large connecting piece and the small connecting piece through the installation bolts, the threaded openings and the rotating rod, the whole plastic material of the drag chain is lighter in weight, the detachment and the installation are very convenient, the extension or the shortening of the drag chain is also very convenient, the protective cover is taken down from the side wall of the large connecting piece, then the two groups of installation bolts are butted with the installation bolts by using auxiliary tools such as a spanner and the like, the two groups of installation bolts are taken out from the end heads of the two ends of the rotating rod, then the rotating rod can be taken out from the middle of the rotating hole from the middle of the large connecting piece, the large connecting piece and the small connecting piece are disconnected, and the large connecting piece and the small connecting piece are detached, otherwise, the drag chain can be prolonged and installed, and the operation is convenient and quick.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the connecting sheet of the present utility model;
FIG. 3 is a schematic view of the connection structure of the reinforcement device of the present utility model;
FIG. 4 is a schematic view of a rotating lever connection structure of the present utility model;
In the figure: 1. a large connecting sheet; 2. a small connecting sheet; 3. a rotating lever; 4. a protective cover; 5. a threaded sleeve; 6. a threaded rod; 7. a screw cap; 8. a rotation hole; 9. an adjustment aperture; 10. a first clamping block; 11. a second clamping block; 12. a fixing cap; 13. installing a bolt; 14. a rotating block; 15. and (5) a threaded opening.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
As shown in fig. 1-4, an engineering plastic drag chain with a reinforcing structure for a numerical control machine tool comprises two groups of large connecting pieces 1, two groups of small connecting pieces 2 are respectively arranged at the front end and the rear end of each of the two groups of large connecting pieces 1, the outer walls of the two ends of each of the small connecting pieces 2 are connected with the inner walls of the two ends of each of the large connecting pieces 1, a threaded rod 6 is arranged in the middle of one large connecting piece 1, a threaded sleeve 5 is arranged in the middle of one large connecting piece 1, a threaded interface is arranged between each threaded rod 6 and the threaded sleeve 5, when the threaded sleeve 5 rotates, the threaded rod 6 can move in the middle of the threaded sleeve 5, a nut 7 is arranged at the rear end of each threaded sleeve 5, people can use an auxiliary tool to butt joint with the nut 7, so that the threaded sleeve 5 rotates, a fixing cap 12 is arranged at the front end of each threaded sleeve 6, each fixing cap 12 installs the threaded rod 6 on the side wall of the large connecting piece 1, a first clamping block 10 is arranged on the outer wall of the threaded sleeve 5, a second clamping block 11 is arranged on the outer wall of the front end of each threaded rod 6, a second clamping block 11 is fixed on the outer wall of each threaded rod 6, when the first clamping block 10 and the second clamping block 11 rotates, and the second clamping block 11 rotates in the middle of the threaded sleeve 5, and the second clamping block 11 can rotate in the middle hole 9 and the middle hole 9 is respectively, and the second clamping block 9 is arranged in the middle hole 9 and the middle hole 9 is in the threaded sleeve 5 because the middle hole is in the middle hole 9 is in the middle of the middle hole, and the middle hole 9 can be screwed by the middle hole and the middle hole is in the middle hole 9 and the middle hole is fixed by the middle hole. The threaded sleeve 5 and the threaded rod 6 shrink towards the middle, so that the two groups of large connecting pieces 1 or small connecting pieces 2 can approach towards the middle, the extrusion pressure is increased, and the reinforcement process is completed.
As shown in fig. 1-4, the middle of the front end and the rear end of the large connecting piece 1 and the small connecting piece 2 is provided with a rotating rod 3, the rotating rod 3 can rotate in the middle of the large connecting piece 1 and the small connecting piece 2, meanwhile, the rotating rod 3 also connects the large connecting piece 1 with the small connecting piece 2, the two ends of the rotating rod 3 are provided with mounting bolts 13, the mounting bolts 13 are used for mounting the rotating rod 3 on the outer wall of the large connecting piece 1 to prevent falling off, the outer part of the mounting bolts 13 is provided with a protective cover 4, the protective cover 4 is used for fixing and protecting the mounting bolts 13, the mounting bolts 13 and the rotating rod 3 are prevented from loosening and falling off in the working process of a machine tool to cause the machine tool to work abnormally, threaded openings 15 are formed in the middle of the two ends of the rotating rod 3, the mounting bolts 13 are detachably connected with the rotating rod 3 through the threaded openings 15, rotating blocks 14 are arranged on the outer walls of the two ends of the rotating rod 3, the rotating blocks 14 are fixed on the outer walls of the rotating rod 3, the rotating blocks 14 are arranged between the rotating blocks 14 and the large connecting piece 1 and the small connecting piece 2, the rotating blocks 14 can rotate in the middle of the rotating holes 8, the protective cover 4 is taken off from the side walls of the large connecting piece 1, then the two connecting pieces are used for fixing the protective cover 4 and the connecting pieces 1, and then tools are used for removing the connecting pieces 3 from the middle of the connecting piece 1, and can be detached from the middle end of the connecting piece 3.
It should be noted that, when the engineering plastic drag chain with a reinforcing structure is used, the nut 7 is abutted with a hexagonal interface in the middle of the nut 7 by a screwdriver or other auxiliary tools, then the nut 7 is rotated, the first clamping block 10 is clamped in the middle of the adjusting hole 9, so that the threaded sleeve 5 rotates in the middle of the adjusting hole 9, meanwhile, the threaded rod 6 is limited by the second clamping block 11, when the threaded sleeve 5 rotates, the threaded rod 6 moves in the middle of a threaded hole in the middle of the threaded sleeve 5, the threaded sleeve 5 and the threaded rod 6 shrink towards the middle, so that two groups of large connecting pieces 1 or small connecting pieces 2 can be close to the middle, the extrusion pressure is increased, the reinforcing process is completed, the protective cover 4 is taken down from the side wall of the large connecting piece 1, then the auxiliary tools such as a wrench are abutted with the mounting bolts 13, the two groups of mounting bolts 13 are taken out from the end heads at two ends of the rotating rod 3, then the rotating rod 3 can be taken out from the middle of the rotating hole 8 from the middle of the large connecting piece 1, the large connecting piece 1 is disconnected from the small connecting piece 2, and conversely, the large connecting piece 1 can be mounted in a prolonged mode.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. Engineering plastic drag chain for digit control machine tool with reinforced structure, including two sets of big connection piece (1), its characterized in that: two sets of both ends are provided with two sets of little connection piece (2) respectively around big connection piece (1), one side the centre of big connection piece (1) is provided with threaded rod (6), one side the centre of big connection piece (1) is provided with threaded sleeve (5), the rear end of threaded sleeve (5) is provided with nut (7), the front end of threaded rod (6) is provided with fixed cap (12), the rear end outer wall of threaded sleeve (5) is provided with fixture block (10), the front end outer wall of threaded rod (6) is provided with fixture block (11) No. two, all be provided with regulation hole (9) between fixture block (10) No. two fixture blocks (11) and the big connection piece (1).
2. An engineering plastic drag chain for a numerical control machine tool with a reinforcing structure according to claim 1, wherein: the novel rotary connecting piece is characterized in that rotary rods (3) are arranged in the middle of the front end and the rear end of the large connecting piece (1) and the rear end of the small connecting piece (2), mounting bolts (13) are arranged at the two ends of the rotary rods (3), protective covers (4) are arranged outside the mounting bolts (13), threaded openings (15) are arranged in the middle of the two ends of the rotary rods (3), rotary blocks (14) are arranged on the outer walls of the two ends of the rotary rods (3), and rotary holes (8) are formed between the rotary blocks (14) and the large connecting piece (1) and between the rotary blocks and the small connecting piece (2).
3. An engineering plastic drag chain for a numerical control machine tool with a reinforcing structure according to claim 1, wherein: threaded rod (6) and threaded sleeve (5) between be provided with the hickey, threaded rod (6) can dismantle with threaded sleeve (5) through the hickey that sets up and be connected, no. two fixture blocks (11) and the outer wall fixed connection of threaded rod (6), threaded rod (6) can dismantle with regulation hole (9) through No. two fixture blocks (11) that set up and be connected.
4. An engineering plastic drag chain for a numerical control machine tool with a reinforcing structure according to claim 1, wherein: the first clamping block (10) is fixedly connected with the threaded sleeve (5), and the threaded sleeve (5) is rotationally connected with the adjusting hole (9) through the first clamping block (10).
5. An engineering plastic drag chain for a numerical control machine tool with a reinforcing structure according to claim 2, wherein: the rotary block (14) is fixedly connected with the rotary rod (3), a rotary bearing is arranged between the rotary block (14) and the rotary hole (8), the rotary block (14) is rotationally connected with the rotary hole (8) through the arranged rotary bearing, and the small connecting piece (2) is detachably connected with the large connecting piece (1) through the arranged rotary rod (3).
6. An engineering plastic drag chain for a numerical control machine tool with a reinforcing structure according to claim 2, wherein: the protective cover is characterized in that an installation interface is arranged between the protective cover (4) and the installation bolt (13), the protective cover (4) is detachably connected with the installation bolt (13) through the installation interface, and the installation bolt (13) is detachably connected with the rotating rod (3) through the threaded opening (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322920700.XU CN221054219U (en) | 2023-10-30 | 2023-10-30 | Engineering plastic drag chain with reinforced structure for numerical control machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322920700.XU CN221054219U (en) | 2023-10-30 | 2023-10-30 | Engineering plastic drag chain with reinforced structure for numerical control machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221054219U true CN221054219U (en) | 2024-05-31 |
Family
ID=91205781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322920700.XU Active CN221054219U (en) | 2023-10-30 | 2023-10-30 | Engineering plastic drag chain with reinforced structure for numerical control machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221054219U (en) |
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2023
- 2023-10-30 CN CN202322920700.XU patent/CN221054219U/en active Active
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