CN212886360U - Device for preventing brass bar from being deformed by compression for cutting - Google Patents
Device for preventing brass bar from being deformed by compression for cutting Download PDFInfo
- Publication number
- CN212886360U CN212886360U CN202021848411.3U CN202021848411U CN212886360U CN 212886360 U CN212886360 U CN 212886360U CN 202021848411 U CN202021848411 U CN 202021848411U CN 212886360 U CN212886360 U CN 212886360U
- Authority
- CN
- China
- Prior art keywords
- brass bar
- clamping
- rotating
- brass
- cutting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910001369 Brass Inorganic materials 0.000 title claims abstract description 61
- 239000010951 brass Substances 0.000 title claims abstract description 61
- 238000007906 compression Methods 0.000 title claims abstract description 13
- 230000006835 compression Effects 0.000 title claims abstract description 12
- 230000003139 buffering effect Effects 0.000 claims abstract description 9
- 230000005489 elastic deformation Effects 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 238000001125 extrusion Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 229910000776 Common brass Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Images
Landscapes
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a brass bar cutting is with preventing deformation by compression device relates to the brass field, including the bottom mounting panel, the top side fixed mounting of bottom mounting panel has the working plate, and one side of working plate is rotated and is installed and rotate the grip block, rotates one side of grip block and rotates and install three centre gripping sleeve, and one side of working plate is rotated and is installed three rotation boss. The utility model discloses it is rational in infrastructure, when the brass bar is when the cutting, the three rubber clamping ring of brass bar extrusion, the rubber clamping ring removes and drives the screw thread pull rod and removes, the screw thread pull rod removes and makes buffer spring take place elastic deformation, the rubber clamping ring provides first section buffering with the soft contact of brass bar, buffer spring provides the buffering of second section, the transverse stress that can effectual absorption brass bar receive when the cutting, can protect the contact site and the cutting position of brass bar and anchor clamps and can not warp, the brass bar shape rule of cutting out can not influence follow-up processing.
Description
Technical Field
The utility model relates to a brass field, in particular to brass bar cutting is with preventing device that warp by compression.
Background
Brass is an alloy consisting of copper and zinc, is called as common brass, and if it is a plurality of alloys consisting of more than two elements, it is called as special brass, and brass has strong wear-resisting property, and is often used for manufacturing valves, water pipes, connecting pipes of internal and external machines of air conditioners, radiators, etc.
The brass rod is usually required to be cut and then used as a raw material for processing, brass needs to be clamped and fixed during cutting, an existing clamping device is usually rigid for clamping, when the brass rod is transversely stressed (such as cutting), the contact part of the brass rod and a clamp is easily extruded and deformed, the cut brass rod is irregular in shape and not beneficial to subsequent processing, the existing brass rod is complex in clamping and fixing modes and difficult to control at a specific position during cutting, the brass rod is inconvenient to match with a cutting wheel, the cutting effect is poor, and therefore the device for preventing the brass rod from being pressed and deformed is provided for cutting.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a brass bar cutting is with preventing that compression warp device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a compression deformation preventing device for cutting a brass bar comprises a bottom mounting plate, wherein a working plate is fixedly mounted on the top side of the bottom mounting plate, a rotating clamping plate is rotatably mounted on one side of the working plate, three clamping sleeves are rotatably mounted on one side of the rotating clamping plate, three rotating bosses are rotatably mounted on one side of the working plate, clamping rods are fixedly mounted on one sides of the three rotating bosses, one ends of the three clamping rods respectively penetrate through the three clamping sleeves, a pulling lug is fixedly mounted on the top side of the rotating clamping plate, a rotating block is rotatably mounted on one side of the pulling lug, a threaded hole is formed in one side of the rotating block, a rotating round table is rotatably mounted on one side of the working plate, a round hole is formed in one side of the rotating round table, a buffer column is sleeved in the round hole in a rotating mode, a buffer groove is formed in one side of the buffer column, sliding grooves, one side of the two limiting slide blocks which are close to each other is fixedly provided with the same threaded pull rod.
Preferably, one end of the threaded pull rod penetrates through the buffer groove and extends into the threaded hole.
Preferably, a ring groove is formed in one end of the clamping rod, and the inner walls of the two sides of the ring groove are rotatably provided with the same rubber clamping ring.
Preferably, the same buffer spring is fixedly installed on one end of the threaded pull rod and the inner wall of one side of the buffer groove.
Preferably, one end of the buffer column is fixedly provided with an adjusting nut.
Preferably, one side of the working plate and one side of the rotary clamping plate are provided with the same brass bar feeding hole.
Preferably, four mounting holes are formed in the top side of the bottom mounting plate.
The utility model discloses a technological effect and advantage:
1. the utility model has reasonable structure, when the brass bar is cut and is subjected to transverse force, the brass bar extrudes three rubber clamping rings, the rubber clamping rings move to drive the clamping rods to move, the clamping rods move to drive the rotating clamping plates to rotate, the rotating clamping plates rotate to drive the pulling lugs to rotate, the pulling lugs rotate to drive the threaded pull rods to move, the threaded pull rods move to enable the buffer springs to generate elastic deformation, the rubber clamping rings are in soft contact with the brass bar to provide first-stage buffering, the buffer springs provide second-stage buffering, the transverse stress on the brass bar during cutting can be effectively absorbed, the contact parts and the cutting parts of the brass bar and the clamp can be protected from deformation, the cut brass bar has regular shape, and subsequent processing can not be influenced;
2. the utility model discloses in, stretch into the brass bar from brass bar pay-off mouth, rotate adjusting nut and drive and rotate the grip block and rotate, rotate the grip block and rotate and drive three centre gripping sleeve and rotate, go up the centre gripping sleeve and rotate and drive three supporting rod and rotate around rotating the boss to drive three rubber clamping ring and remove to the centre of a circle, carry out the centre gripping to the brass bar and fix, the centre gripping is simple with fixed mode, and the centre gripping is in fixed position, and the cooperation of cutting wheel is convenient, and cutting effect is good.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of a portion of the structure of FIG. 1 according to the present invention;
FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 4 is an enlarged schematic view of the joint between the threaded pull rod and the cushion column of the present invention.
In the figure: 1. a bottom mounting plate; 2. a working plate; 3. rotating the clamping plate; 4. a brass bar feed hole; 5. rotating the boss; 6. a clamping rod; 7. a rubber clamping ring; 8. a clamping sleeve; 9. pulling the lug; 10. rotating the block; 11. a threaded pull rod; 12. a buffer column; 13. a sliding groove; 14. a limiting slide block; 15. a buffer tank; 16. a buffer spring; 17. rotating the circular truncated cone; 18. adjusting the nut; 19. and (7) installing holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a brass bar cutting anti-compression deformation device as shown in figures 1-4, which comprises a bottom mounting plate 1, a working plate 2 is fixedly arranged on the top side of the bottom mounting plate 1, a rotary clamping plate 3 is rotatably arranged on one side of the working plate 2, three clamping sleeves 8 are rotatably arranged on one side of the rotary clamping plate 3, three rotary bosses 5 are rotatably arranged on one side of the working plate 2, clamping rods 6 are fixedly arranged on one sides of the three rotary bosses 5, one end of each clamping rod 6 respectively penetrates through the three clamping sleeves 8, a pulling lug 9 is fixedly arranged on the top side of the rotary clamping plate 3, a rotary block 10 is rotatably arranged on one side of the pulling lug 9, a threaded hole is arranged on one side of the rotary block 10, a rotary round platform 17 is rotatably arranged on one side of the working plate 2, a round hole is arranged on one side of the rotary round platform 17, a buffer column, buffer slot 15 has been seted up to one side of buffer column 12, has all seted up sliding tray 13 on the both sides inner wall of buffer slot 15, and equal slidable mounting has stop block 14 in the sliding tray 13 of both sides, and one side fixed mounting that two stop block 14 are close to each other has same screw pull rod 11.
Further, in the above scheme, one end of the threaded pull rod 11 penetrates through the buffer slot 15 and extends into the threaded hole, and the threaded pull rod 11 is arranged to rotate the rotating clamping plate 3 by rotating the threaded pull rod 11.
Further, in above-mentioned scheme, the circle groove has been seted up to the one end of supporting rod 6, rotates on the both sides inner wall in circle groove and installs same rubber clamping ring 7, through the setting of rubber clamping ring 7, can carry out first section buffering to the brass bar.
Furthermore, in the above scheme, the same buffer spring 16 is fixedly installed on one end of the threaded pull rod 11 and the inner wall of one side of the buffer groove 15, and the second stage of buffering can be performed on the brass rod through the arrangement of the buffer spring 16.
Further, in the above scheme, an adjusting nut 18 is fixedly mounted at one end of the buffer column 12, and the threaded pull rod 11 can be driven to rotate through the setting of the adjusting nut 18.
Further, in the above scheme, the same brass bar feeding hole 4 is formed in one side of the working plate 2 and one side of the rotary clamping plate 3, and the brass bar feeding hole 4 can be used for feeding a brass bar.
Further, in the above scheme, four mounting holes 19 are formed in the top side of the bottom mounting plate 1, and the device can be fixed on the cutting equipment through the arrangement of the mounting holes 19.
This practical theory of operation:
when the brass bar needs to be clamped, the brass bar is stretched into the brass bar feeding hole 4, the adjusting nut 18 is rotated, the adjusting nut 18 rotates to drive the buffer column 12 to rotate, the buffer column 12 rotates to drive the threaded pull rod 11 to rotate, the threaded pull rod 11 rotates to drive the rotating block 10 and the pulling lug 9 to move, the pulling lug 9 moves to drive the rotating clamping plate 3 to rotate, the rotating clamping plate 3 rotates to drive the three clamping sleeves 8 to rotate, the clamping sleeves 8 rotate to drive the three clamping rods 6 to rotate around the rotating bosses 5, so that the three rubber clamping rings 7 are driven to move towards the circle center, the brass bar is clamped and fixed, the clamping and fixing modes are simple, the clamping is convenient to be matched with the cutting wheel at a fixed position, the cutting effect is good, when the brass bar is cut, the transverse force is applied to the brass bar, the brass bar extrudes the three rubber clamping rings 7, the rubber clamping rings 7 move to drive the clamping rods 6 to move, the supporting rod 6 moves to drive and rotates the clamping plate 3 and rotates, it rotates to rotate the clamping plate 3 and drives the pulling lug 9 and rotate, the pulling lug 9 rotates and drives the threaded pull rod 11 and moves, the threaded pull rod 11 moves and makes buffer spring 16 take place elastic deformation, rubber clamping ring 7 provides first section buffering with the soft contact of brass bar, buffer spring 16 provides second section buffering, can be effectual the horizontal stress that the absorption brass bar received when the cutting, contact site and the cutting position that can protect brass bar and anchor clamps can not warp, the brass bar shape rule of cutting out, can not influence follow-up processing.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides a brass bar cutting is with preventing compressive deformation device, includes bottom mounting panel (1), its characterized in that: the top side of the bottom mounting plate (1) is fixedly provided with a working plate (2), one side of the working plate (2) is rotatably provided with a rotating clamping plate (3), one side of the rotating clamping plate (3) is rotatably provided with three clamping sleeves (8), one side of the working plate (2) is rotatably provided with three rotating bosses (5), one sides of the three rotating bosses (5) are fixedly provided with clamping rods (6), one ends of the three clamping rods (6) respectively penetrate through the three clamping sleeves (8), the top side of the rotating clamping plate (3) is fixedly provided with a pulling lug (9), one side of the pulling lug (9) is rotatably provided with a rotating block (10), one side of the rotating block (10) is provided with a threaded hole, one side of the working plate (2) is rotatably provided with a rotating round platform (17), one side of the rotating round platform (17) is provided with a round hole, a buffering column (, buffer slot (15) have been seted up to one side of buffer column (12), all seted up sliding tray (13) on the both sides inner wall of buffer slot (15), equal slidable mounting has stop block (14) in both sides sliding tray (13), and one side fixed mounting that two stop block (14) are close to each other has same screw pull rod (11).
2. The brass bar cutting compression deformation preventing device as set forth in claim 1, wherein: one end of the threaded pull rod (11) penetrates through the buffer groove (15) and extends into the threaded hole.
3. The brass bar cutting compression deformation preventing device as set forth in claim 1, wherein: a ring groove is formed in one end of the clamping rod (6), and the inner walls of the two sides of the ring groove are rotatably provided with the same rubber clamping ring (7).
4. The brass bar cutting compression deformation preventing device as set forth in claim 1, wherein: one end of the threaded pull rod (11) and the inner wall of one side of the buffer groove (15) are fixedly provided with the same buffer spring (16).
5. The brass bar cutting compression deformation preventing device as set forth in claim 1, wherein: and one end of the buffer column (12) is fixedly provided with an adjusting nut (18).
6. The brass bar cutting compression deformation preventing device as set forth in claim 1, wherein: one side of the working plate (2) and one side of the rotary clamping plate (3) are provided with the same brass bar feeding hole (4).
7. The brass bar cutting compression deformation preventing device as set forth in claim 1, wherein: four mounting holes (19) are formed in the top side of the bottom mounting plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021848411.3U CN212886360U (en) | 2020-08-31 | 2020-08-31 | Device for preventing brass bar from being deformed by compression for cutting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021848411.3U CN212886360U (en) | 2020-08-31 | 2020-08-31 | Device for preventing brass bar from being deformed by compression for cutting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212886360U true CN212886360U (en) | 2021-04-06 |
Family
ID=75251203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021848411.3U Expired - Fee Related CN212886360U (en) | 2020-08-31 | 2020-08-31 | Device for preventing brass bar from being deformed by compression for cutting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212886360U (en) |
-
2020
- 2020-08-31 CN CN202021848411.3U patent/CN212886360U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211480802U (en) | Cable fixing device for electric power construction | |
| CN205901205U (en) | A fastener device for sending out motor cable fastener is tight | |
| CN212886360U (en) | Device for preventing brass bar from being deformed by compression for cutting | |
| CN112901943B (en) | Electromechanical equipment installation adjusting device and adjusting method thereof | |
| CN117884718A (en) | Steel pipe burr removing cutter | |
| CN210626193U (en) | Large-scale stretcher work piece anchor clamps | |
| CN209970128U (en) | Planer fixture for spare and accessory part machining | |
| CN205064728U (en) | Belt pulley hydraulic pressure tensioning locking device | |
| CN205064731U (en) | Breaker belt pulley tensioning locking device | |
| CN215673956U (en) | Code wheel robot fluid transmission is with defeated oil pipe special pipe clamp | |
| CN213350601U (en) | Anchor clamps convenient to reinforcing bar cutting is used | |
| CN111015055B (en) | Working method of welding fixing mechanism for mechanical parts of construction equipment | |
| CN218958232U (en) | Doubling device | |
| CN212399233U (en) | Positioning device for processing plastic shell of network router | |
| CN220228108U (en) | Support for electromechanical pipeline of steel mesh frame structure | |
| CN210524981U (en) | Tool for disassembling and assembling tool turret of coupling threading machine | |
| CN220170741U (en) | Cable tensile property detection device | |
| CN219801718U (en) | A connect tight line device for electric power installation | |
| CN220668085U (en) | Safety screw for assembling pressure release valve of water heater | |
| CN221842317U (en) | Low-voltage cable joint sealing device | |
| CN215091093U (en) | Step-off preventing bolt step twisting device | |
| CN216421716U (en) | Five-axis machining center clamping jaw for improving clamping firmness | |
| CN210350612U (en) | A quick assembly disassembly instrument for quadripartion conductor spacer | |
| CN213242067U (en) | Clamping device of cabling machine for wire and cable processing | |
| CN214479473U (en) | Staple bolt of being convenient for adjust size for power transmission line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210406 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |