CN221064155U - Automatic pipe shrinking machine - Google Patents
Automatic pipe shrinking machine Download PDFInfo
- Publication number
- CN221064155U CN221064155U CN202322837570.3U CN202322837570U CN221064155U CN 221064155 U CN221064155 U CN 221064155U CN 202322837570 U CN202322837570 U CN 202322837570U CN 221064155 U CN221064155 U CN 221064155U
- Authority
- CN
- China
- Prior art keywords
- rod
- bearing
- threaded
- threaded rod
- pipe shrinking
- 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.)
- Active
Links
- 230000000670 limiting effect Effects 0.000 claims abstract description 13
- 238000009434 installation Methods 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 6
- 230000003028 elevating effect Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 7
- 238000003754 machining Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Automatic Assembly (AREA)
Abstract
The utility model discloses an automatic pipe shrinking machine which comprises a machine base, a mounting mechanism and a lifting mechanism, wherein a machine head is arranged at the upper end of the machine base, a pipe shrinking die sleeve is arranged on the machine head through the mounting mechanism, an oil cylinder is arranged at the left end of the machine head corresponding to the pipe shrinking die sleeve, the upper end of the machine base is connected with a lower clamp in a sliding manner, and vertical rods are symmetrically arranged at the front and back of the upper end of the lower clamp. When the pipe fitting clamping device is used, the pipe fitting is placed on the lower clamp, the motor is started to drive the rotating rod to rotate, the rotating rod drives the gear to rotate, the gear drives the rack and the upper clamp to move downwards to clamp and fix the pipe fitting, the pipe fitting is prevented from shaking in the pipe shrinking process, the rotating handle is rotated to drive the second threaded rod to rotate, the second threaded rod drives the baffle to move, the baffle plate plays a limiting role on the pipe fitting, the pipe fitting is prevented from moving in the axial direction in the machining process, and the stability is further improved.
Description
Technical Field
The utility model relates to the technical field of pipe shrinking machines, in particular to an automatic pipe shrinking machine.
Background
The pipe shrinking machine is a hydraulic full-automatic pipe end processing machine which is used for expanding and shrinking the pipe end surface under the normal state and is controlled in an integrated manner, and the pipe ends such as pipe expanding, pipe shrinking, bulging, upsetting ribs and the like can be processed and formed by replacing a die.
When carrying the gas, need use the pipe fitting when carrying pipe fitting connection, the port of pipe fitting needs to shrink, need shrink the pipe fitting with the draw-in machine, and current draw-in machine is when contracting the pipe fitting, and it is not good to spacing fixed to the pipe fitting, and the pipe fitting takes place the displacement easily when contracting, leads to pipe fitting shrink precision to have the error. Accordingly, the present utility model provides an automatic pipe shrinking machine to solve the above-mentioned problems.
Disclosure of utility model
The utility model aims to provide an automatic pipe shrinking machine so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides an automatic draw machine, includes board base, installation mechanism and elevating system, board base upper end is equipped with the aircraft nose, is equipped with draw die sleeve through installation mechanism on the aircraft nose, and the aircraft nose left end corresponds draw die sleeve and is equipped with the hydro-cylinder, board base upper end sliding connection lower anchor clamps, lower anchor clamps upper end bilateral symmetry are equipped with the montant, and the anchor clamps are gone up to sliding connection on the montant, and the montant upper end corresponds the anchor clamps and is equipped with elevating system, and the lower anchor clamps right-hand member is equipped with and blocks the mechanism.
As a further scheme of the utility model, the lifting mechanism comprises a rack, a gear, a rotating rod, a motor, a first fixing plate, a second bearing, a second fixing plate and a supporting plate, wherein the supporting plate is arranged at the upper end of the vertical rod, the rack is arranged at the upper end of the upper clamp, the upper end of the rack penetrates through the supporting plate, and the upper clamp can be conveniently driven to lift by the arranged rack.
As a still further scheme of the utility model, the rear end of the rack is meshed with the gear, the gear is provided with the rotating rod, the right end of the rotating rod is provided with the motor, the right end of the motor is provided with the first fixing plate, the upper end of the first fixing plate is fixedly connected with the supporting plate, the left end of the rotating rod is provided with the second fixing plate, the upper end of the second fixing plate is fixedly connected with the supporting plate, the rotating rod is driven to rotate by starting the motor, the rotating rod drives the gear to rotate, and the gear drives the rack and the upper clamp to move downwards to clamp and fix the pipe fitting, so that the pipe fitting is prevented from shaking in the pipe shrinking process.
As a still further scheme of the utility model, the blocking mechanism comprises a groove, a third bearing, a second threaded rod, a baffle plate, a limiting rod and a rotating handle, wherein the right end of the lower clamp is provided with the groove, the third bearing is arranged in the groove, the right end of the third bearing is provided with the second threaded rod, the right end of the second threaded rod is provided with the rotating handle, the baffle plate is connected with the second threaded rod through threads, the second threaded rod is driven to rotate through rotating the rotating handle, the baffle plate is driven to move by the second threaded rod, the baffle plate plays a limiting role on the pipe fitting, the pipe fitting is prevented from moving in the axial direction in the processing process, and the stability is further improved.
As a still further scheme of the utility model, the baffle is symmetrically and longitudinally connected with the limiting rod in a sliding way, the left end of the limiting rod is fixedly connected with the lower clamp, the limiting rod is convenient for providing a limiting effect for the baffle, and the baffle is prevented from autorotation along with the rotation of the second threaded rod.
As a still further scheme of the utility model, the mounting mechanism comprises a bracket, a mounting groove, a pressing plate, a first threaded rod, a threaded sleeve, a first bearing, a handle and a telescopic rod, wherein the mounting groove is arranged at the upper end of the machine head corresponding to the shrinkage die sleeve, the pressing plate is attached to the upper end of the shrinkage die sleeve, the first threaded rod is arranged at the upper end of the pressing plate, the threaded sleeve is connected with the first threaded rod in a threaded manner, the first bearing is arranged at the upper end of the threaded sleeve, the bracket is arranged at the upper end of the first bearing, the lower end of the bracket is fixedly connected with the machine head, meanwhile, the first threaded rod is conveniently driven to move downwards by rotating the threaded sleeve, and the pressing plate is driven by the first threaded rod to press the shrinkage die sleeve, so that the shrinkage die sleeve is convenient to mount and fix.
As a still further scheme of the utility model, the threaded sleeve is provided with the handle, the lower end of the bracket is provided with the telescopic rods in a front-back symmetrical way, the lower end of the telescopic rods is fixedly connected with the pressing plate, the pressing plate is conveniently limited through the telescopic rods, and the first threaded rod is prevented from autorotation along with the rotation of the threaded sleeve.
Compared with the prior art, the utility model has the beneficial effects that:
1. When the pipe fitting clamping device is used, the pipe fitting is placed on the lower clamp, the motor is started to drive the rotating rod to rotate, the rotating rod drives the gear to rotate, the gear drives the rack and the upper clamp to move downwards to clamp and fix the pipe fitting, the pipe fitting is prevented from shaking in the pipe shrinking process, the rotating handle is rotated to drive the second threaded rod to rotate, the second threaded rod drives the baffle to move, the baffle plate plays a limiting role on the pipe fitting, the pipe fitting is prevented from moving in the axial direction in the machining process, and the stability is further improved.
2. When the telescopic pipe die sleeve is used, when the telescopic pipe die sleeves with different sizes are required to be replaced, the rotating handle drives the threaded sleeve to rotate, the threaded sleeve drives the first threaded rod to move upwards, the first threaded rod drives the pressing plate to be separated from the telescopic pipe die sleeve, and therefore the telescopic pipe die sleeve is convenient to detach and replace and is simple to operate.
Drawings
Fig. 1 is a schematic view of an automatic pipe shrinking machine.
Fig. 2 is a schematic cross-sectional view of an automatic pipe shrinking machine.
Fig. 3 is an enlarged schematic view of the automatic pipe shrinking machine at a in fig. 1.
Fig. 4 is an enlarged schematic view of the structure of the automatic pipe shrinking machine at B in fig. 2.
Fig. 5 is an enlarged schematic view of the automatic pipe shrinking machine at C in fig. 2.
In the figure: 1. a machine base; 2. a machine head; 3. an oil cylinder; 4. a shrinkage die sleeve; 5. a mounting mechanism; 501. a bracket; 502. a mounting groove; 503. a pressing plate; 504. a first threaded rod; 505. a threaded sleeve; 506. a first bearing; 507. a handle; 508. a telescopic rod; 6. a lower clamp; 7. a vertical rod; 8. a clamp is arranged; 9. a lifting mechanism; 901. a rack; 902. a gear; 903. a rotating rod; 904. a motor; 905. a first fixing plate; 906. a second bearing; 907. a second fixing plate; 908. a support plate; 10. a blocking mechanism; 1001. a groove; 1002. a third bearing; 1003. a second threaded rod; 1004. a baffle; 1005. a limit rod; 1006. a rotating handle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.
In the present utility model, the term "exemplary" is used to mean "serving as an example, instance, or illustration. Any embodiment described as "exemplary" in this disclosure is not necessarily to be construed as preferred or advantageous over other embodiments. The following description is presented to enable any person skilled in the art to make and use the utility model. In the following description, details are set forth for purposes of explanation. It will be apparent to one of ordinary skill in the art that the present utility model may be practiced without these specific details. In other instances, well-known structures and processes have not been described in detail so as not to obscure the description of the utility model with unnecessary detail. Thus, the present utility model is not intended to be limited to the embodiments shown, but is to be accorded the widest scope consistent with the principles and features disclosed herein.
Examples
Referring to fig. 1 to 5, in an embodiment of the present utility model, an automatic pipe shrinking machine includes a machine base 1, a mounting mechanism 5 and a lifting mechanism 9, wherein a machine head 2 is disposed at an upper end of the machine base 1, a pipe shrinking die sleeve 4 is disposed on the machine head 2 through the mounting mechanism 5, an oil cylinder 3 is disposed at a left end of the machine head 2 corresponding to the pipe shrinking die sleeve 4, a lower clamp 6 is slidably connected to an upper end of the machine base 1, vertical rods 7 are symmetrically disposed at an upper end of the lower clamp 6, an upper clamp 8 is slidably connected to the vertical rods 7, a lifting mechanism 9 is disposed at an upper end of the vertical rods 7 corresponding to the upper clamp 8, and a blocking mechanism 10 is disposed at a right end of the lower clamp 6.
The installation mechanism 5 comprises a support 501, an installation groove 502, a pressing plate 503, a first threaded rod 504, a threaded sleeve 505, a first bearing 506, a handle 507 and a telescopic rod 508, wherein the installation groove 502 is formed in the upper end of the machine head 2 corresponding to the shrinkage die sleeve 4, the pressing plate 503 is attached to the upper end of the shrinkage die sleeve 4, the first threaded rod 504 is arranged at the upper end of the pressing plate 503, the threaded sleeve 505 is connected to the first threaded rod 504 in a threaded manner, the first bearing 506 is arranged at the upper end of the threaded sleeve 505, the support 501 is arranged at the upper end of the first bearing 506, the lower end of the support 501 is fixedly connected with the machine head 2, the handle 507 is arranged on the threaded sleeve 505, the telescopic rod 508 is symmetrically arranged front and back at the lower end of the support 501, and the lower end of the telescopic rod 508 is fixedly connected with the pressing plate 503.
The lifting mechanism 9 comprises a rack 901, a gear 902, a rotating rod 903, a motor 904, a first fixing plate 905, a second bearing 906, a second fixing plate 907 and a supporting plate 908, wherein the supporting plate 908 is arranged at the upper end of the vertical rod 7, the rack 901 is arranged at the upper end of the upper clamp 8, the upper end of the rack 901 penetrates through the supporting plate 908, the rear end of the rack 901 is meshed with the gear 902, the gear 902 is provided with the rotating rod 903, the right end of the rotating rod 903 is provided with the motor 904, the right end of the motor 904 is provided with the first fixing plate 905, the upper end of the first fixing plate 905 is fixedly connected with the supporting plate 908, the second bearing 906 is arranged at the left end of the rotating rod 903, and the upper end of the second fixing plate 907 is fixedly connected with the supporting plate 908.
The blocking mechanism 10 comprises a groove 1001, a third bearing 1002, a second threaded rod 1003, a baffle 1004, a limiting rod 1005 and a rotating handle 1006, wherein the groove 1001 is arranged at the right end of the lower clamp 6, the third bearing 1002 is arranged in the groove 1001, the second threaded rod 1003 is arranged at the right end of the third bearing 1002, the rotating handle 1006 is arranged at the right end of the second threaded rod 1003, the baffle 1004 is connected with the baffle 1004 through threads, the limiting rod 1005 is connected on the baffle 1004 in a front-back symmetrical sliding mode, and the left end of the limiting rod 1005 is fixedly connected with the lower clamp 6.
The working principle of the utility model is as follows:
When the pipe fitting fixing device is used, a pipe fitting is placed on the lower clamp 6, the motor 904 is started to drive the rotary rod 903 to rotate, the rotary rod 903 drives the gear 902 to rotate, the gear 902 drives the rack 901 and the upper clamp 8 to move downwards, the upper clamp 8 is clamped and fixed on the pipe fitting, the pipe fitting is prevented from shaking in the pipe shrinking process, the rotary handle 1006 drives the second threaded rod 1003 to rotate, the second threaded rod 1003 drives the baffle 1004 to move, the baffle 1004 plays a limiting role on the pipe fitting, the pipe fitting is prevented from moving in the axial direction in the processing process, the stability is further improved, meanwhile, when pipe shrinking die sleeves 4 with different sizes are required to be replaced, the rotary handle 507 drives the threaded sleeve 505 to rotate, the threaded sleeve 505 drives the first threaded rod 504 to move upwards, and the first threaded rod 504 drives the pressing plate 503 to be separated from the pipe shrinking die sleeve 4, and therefore the pipe shrinking die sleeve 4 is convenient to detach and replace.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides an automatic draw machine, includes board base (1), installation mechanism (5) and elevating system (9), its characterized in that, board base (1) upper end is equipped with aircraft nose (2), is equipped with draw die sleeve (4) through installation mechanism (5) on aircraft nose (2), and aircraft nose (2) left end corresponds draw die sleeve (4) and be equipped with hydro-cylinder (3), board base (1) upper end sliding connection lower anchor clamps (6), lower anchor clamps (6) upper end fore-and-aft symmetry is equipped with montant (7), and anchor clamps (8) are gone up in sliding connection on montant (7), and anchor clamps (8) are equipped with elevating system (9) in montant (7) upper end correspondence, and lower anchor clamps (6) right-hand member is equipped with blocking mechanism (10).
2. The automatic pipe shrinking machine according to claim 1, wherein the mounting mechanism (5) comprises a bracket (501), a mounting groove (502), a pressing plate (503), a first threaded rod (504), a threaded sleeve (505), a first bearing (506), a handle (507) and a telescopic rod (508), the mounting groove (502) is formed in the upper end of the machine head (2) corresponding to the pipe shrinking die sleeve (4), the pressing plate (503) is attached to the upper end of the pipe shrinking die sleeve (4), the first threaded rod (504) is arranged at the upper end of the pressing plate (503), the threaded sleeve (505) is connected to the first threaded rod (504) in a threaded mode, the first bearing (506) is arranged at the upper end of the threaded sleeve (505), and the bracket (501) fixedly connected with the machine head (2) is arranged at the upper end of the first bearing (506).
3. The automatic pipe shrinking machine according to claim 2, wherein the threaded sleeve (505) is provided with a handle (507), telescopic rods (508) are symmetrically arranged at the front and back of the lower end of the bracket (501), and the lower end of each telescopic rod (508) is fixedly connected with the pressing plate (503).
4. The automatic pipe shrinking machine according to claim 1, wherein the blocking mechanism (10) comprises a groove (1001), a third bearing (1002), a second threaded rod (1003), a baffle (1004), a limiting rod (1005) and a rotating handle (1006), the right end of the lower clamp (6) is provided with the groove (1001), a third bearing (1002) is arranged in the groove (1001), the right end of the third bearing (1002) is provided with the second threaded rod (1003), the right end of the second threaded rod (1003) is provided with the rotating handle (1006), and the baffle (1004) is connected with the second threaded rod (1003) in a threaded manner.
5. The automatic pipe shrinking machine according to claim 4, wherein limit rods (1005) are symmetrically arranged at the front and back of the right end of the lower clamp (6), the right end of each limit rod (1005) penetrates through the corresponding baffle plate (1004), and the baffle plates (1004) are in sliding connection with the corresponding limit rods (1005).
6. The automatic pipe shrinking machine according to claim 1, wherein the lifting mechanism (9) comprises a rack (901), a gear (902), a rotating rod (903), a motor (904), a first fixing plate (905), a second bearing (906), a second fixing plate (907) and a supporting plate (908), the supporting plate (908) is arranged at the upper end of the vertical rod (7), and the rack (901) penetrating through the supporting plate (908) is arranged at the upper end of the upper clamp (8).
7. The automatic pipe shrinking machine according to claim 6, wherein the rear end of the rack (901) is meshed with the gear (902), a rotating rod (903) is arranged on the gear (902), a motor (904) is arranged at the right end of the rotating rod (903), a first fixing plate (905) fixedly connected with the supporting plate (908) is arranged at the right end of the motor (904), a second bearing (906) is arranged at the left end of the rotating rod (903), and a second fixing plate (907) fixedly connected with the supporting plate (908) is arranged at the left end of the second bearing (906).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322837570.3U CN221064155U (en) | 2023-10-23 | 2023-10-23 | Automatic pipe shrinking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322837570.3U CN221064155U (en) | 2023-10-23 | 2023-10-23 | Automatic pipe shrinking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221064155U true CN221064155U (en) | 2024-06-04 |
Family
ID=91260943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322837570.3U Active CN221064155U (en) | 2023-10-23 | 2023-10-23 | Automatic pipe shrinking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221064155U (en) |
-
2023
- 2023-10-23 CN CN202322837570.3U patent/CN221064155U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN221064155U (en) | Automatic pipe shrinking machine | |
| CN113146291A (en) | Auxiliary device for micro milling | |
| CN214979334U (en) | Cast iron fixing table for plug-in machine | |
| CN112621274B (en) | Clamping tool for machining large-size bearing ring | |
| CN111001718A (en) | Extrusion pipe shrinking device for manufacturing condenser and using method thereof | |
| CN219925213U (en) | Beam machining fixing device | |
| CN218051469U (en) | Device for machining large and small taper holes in front steering knuckle | |
| CN218225618U (en) | Vertical milling machine work piece auxiliary fixture | |
| CN218837522U (en) | Clamping auxiliary device for machining driven wheel mounting seat | |
| CN212946568U (en) | Be used for quick closing device for machining | |
| CN217703144U (en) | Fixing device for machining draw arm assembly | |
| CN218701940U (en) | Full-automatic silk screen printing machine of high accuracy | |
| CN217914118U (en) | Drilling machine clamping device for machining vibration isolator parts | |
| CN219633726U (en) | Cylinder body tilting mechanism | |
| CN215545047U (en) | Drilling equipment that civil engineering used | |
| CN218536097U (en) | Code printing and holding tool | |
| CN220006886U (en) | Workpiece fixing assembly in planing table type milling and boring machine | |
| CN220196910U (en) | Rotary clamping tool for automobile parts | |
| CN211101914U (en) | Hardware processing blank surface cleaning device | |
| CN220659406U (en) | Large-tonnage vertical broaching machine | |
| CN214417710U (en) | Automatic drilling device for automobile bearing cover | |
| CN218427824U (en) | Automatic wire harness clamping tool for wire harness machining | |
| CN220515917U (en) | Automatic welding fixture for automobile welding | |
| CN220498591U (en) | Tractor bearing grinding device | |
| CN220555086U (en) | Electrical accessory processing clamping mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |