CN219426242U - Wire pipe chamfering device - Google Patents
Wire pipe chamfering device Download PDFInfo
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- CN219426242U CN219426242U CN202320728108.7U CN202320728108U CN219426242U CN 219426242 U CN219426242 U CN 219426242U CN 202320728108 U CN202320728108 U CN 202320728108U CN 219426242 U CN219426242 U CN 219426242U
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- wire tube
- wire
- positioning
- end part
- clamping mechanism
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model relates to a wire pipe chamfering device, and belongs to the technical field of wire pipe processing equipment. The device mainly comprises a machine base, a main spindle box, an oil cylinder, a clamping mechanism and a positioning mechanism, wherein the main spindle box is arranged on the machine base, the clamping mechanism which is convenient for fixing a wire tube is arranged on the machine base, the oil cylinder which is connected with the clamping mechanism is vertically arranged at the top end of the main spindle box, the positioning mechanism which is used for positioning the end part of the wire tube is arranged on the clamping mechanism, a supporting plate is arranged at the end part of the clamping mechanism, and a limiting block is arranged on the supporting plate; according to the utility model, the end part of the wire tube is axially positioned by the positioning mechanism arranged on the clamping mechanism, so that the problem of irregular chamfering caused by front-back offset of the wire tube due to imperfect positioning effect is avoided, and the qualification rate of chamfering processing of the wire tube is improved; the clamping mechanism is driven by the oil cylinder to clamp the wire tube, so that the wire tube is fixed and firm, the phenomenon that the wire tube is loose and rotates together with a cutter to damage threads on the surface of the wire tube is avoided, and the product quality is improved.
Description
Technical Field
The utility model belongs to the technical field of wire tube processing equipment, and particularly relates to a wire tube chamfering device.
Background
After the wire tube is machined, a chamfer is required to be formed at the end part of the wire tube, threads are protected, and the pipe fitting is convenient to connect. At present, in the chamfering process of the large-diameter wire tube, the wire tube is not firmly fixed, is easy to loose and rotate together with a cutter, and is easy to damage threads on the surface of the wire tube, so that the product quality is affected; when the chamfering machine works, manual feeding positioning is generally adopted, the wire tube is easily offset forwards and backwards due to the fact that the positioning effect is not ideal, chamfering is irregular, qualification rate of chamfering machining of the wire tube is reduced, machining errors can be generated when the workpiece is positioned for many times, machining precision is difficult to meet high requirements, inconvenience is brought to machining of the wire tube, and production requirements are difficult to meet.
Disclosure of Invention
In order to overcome the defects that in the background art, in the process of chamfering a large-diameter wire tube, the wire tube is not firmly fixed, is easy to loose and rotates together with a cutter, and the threads on the surface of the wire tube are easy to damage, so that the product quality is affected; when the chamfering machine works, manual feeding positioning is generally adopted, so that the front and back offset of the wire tube is easy to be caused by the fact that the positioning effect is not ideal, chamfering is irregular, the qualification rate of chamfering of the wire tube is reduced, machining errors can be generated when the workpiece is positioned for many times, the machining precision is difficult to meet higher requirements, inconvenience is brought to the machining of the wire tube, and the problem that production needs are difficult to be met is solved; the end part of the wire tube is axially positioned through the positioning mechanism arranged on the clamping mechanism, so that the problem of irregular chamfering caused by front-back offset of the wire tube due to unsatisfactory positioning effect is avoided, and the qualification rate of chamfering processing of the wire tube is improved; the clamping mechanism is driven by the oil cylinder to clamp the wire tube, so that the wire tube is fixed and firm, the phenomenon that the wire tube is loose and rotates together with a cutter to damage threads on the surface of the wire tube is avoided, and the product quality is improved.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a silk pipe chamfer device mainly includes frame, headstock, hydro-cylinder, fixture, positioning mechanism, the headstock install on the frame, install the fixture of being convenient for fixed silk pipe on the frame, the hydro-cylinder of being connected with fixture is vertically installed on the headstock top, installs the positioning mechanism that is used for fixing a position to silk pipe tip on the fixture, fixture tip install the backup pad, be equipped with the stopper in the backup pad.
The clamping mechanism comprises a clamping seat, an upper clamping block, a lower clamping block, a connecting plate, a mounting plate and a proximity switch, wherein the clamping seat is arranged at the upper end of the machine base; the mounting plate establish at the connecting plate side and install on the headstock, be equipped with straight notch on the mounting plate, proximity switch passes through straight notch and installs on the mounting plate.
The positioning mechanism comprises a connecting rod, a positioning stop block and a supporting rod, wherein the supporting rod is arranged on the clamping seat, the top of the supporting rod is hinged with the positioning stop block for limiting the distance between the end part of the lead screw and the cutter, one end of the connecting rod is hinged on the connecting plate, and the other end of the connecting rod is hinged with the end part of the positioning stop block.
The upper clamping block and the lower clamping block are provided with arc grooves which are convenient for clamping the wire tube, and anti-slip rubber blocks are uniformly arranged on the circumferential direction of the arc grooves.
The supporting plate on be equipped with straight notch, stopper slidable mounting is in the backup pad.
The utility model has the beneficial effects that:
according to the utility model, the end part of the wire tube is axially positioned by the positioning mechanism arranged on the clamping mechanism, so that the problem of irregular chamfering caused by front-back offset of the wire tube due to imperfect positioning effect is avoided, and the qualification rate of chamfering processing of the wire tube is improved; the clamping mechanism is driven by the oil cylinder to clamp the wire tube, so that the wire tube is fixed and firm, the phenomenon that the wire tube is loose and rotates together with a cutter to damage threads on the surface of the wire tube is avoided, and the product quality is improved.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic perspective view of the clamping mechanism.
Fig. 3 is a partial enlarged view at a in fig. 2.
Detailed Description
In order to make the objects, technical solutions and advantageous effects of the present utility model more apparent, preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings, so as to facilitate understanding of the skilled person.
The utility model discloses a wire tube chamfering device which mainly comprises a machine base 1, a spindle box 2, an oil cylinder 3, a clamping mechanism 4 and a positioning mechanism 5, wherein the spindle box 2 is arranged on the machine base 1, the clamping mechanism 4 which is convenient for fixing a wire tube is arranged on the machine base 1, the oil cylinder 3 which is connected with the clamping mechanism 4 is vertically arranged at the top end of the spindle box 2, the positioning mechanism 5 which is used for positioning the end part of the wire tube is arranged on the clamping mechanism 4, a supporting plate 6 is arranged at the end part of the clamping mechanism 4, and a limiting block 61 is arranged on the supporting plate 6.
The wire tube is placed on the clamping mechanism 4, the oil cylinder 3 is started to drive the clamping mechanism 4 to stably clamp the wire tube, so that the wire tube is firmly fixed, the phenomenon that the wire tube loosens and rotates together with a cutter to damage threads on the surface of the wire tube is avoided, and the product quality is improved; and the end part of the wire tube is axially positioned by the positioning mechanism 5 arranged on the clamping mechanism 4, so that the problem that the chamfer angle is irregular due to front-back offset of the wire tube caused by the non-ideal positioning effect is avoided, and the qualification rate of the chamfer angle processing of the wire tube is improved.
The clamping mechanism 4 comprises a clamping seat 41, an upper clamping block 42, a lower clamping block 43, a connecting plate 44, a mounting plate 45 and a proximity switch 46, wherein the clamping seat 41 is arranged at the upper end of the machine base 1, the lower clamping block 43 is arranged on the machine base 1 through the clamping seat 41, the connecting plate 44 is arranged on the upper clamping block 42, and the upper clamping block 42 is connected with the end part of a push rod of the oil cylinder 3 through the connecting plate 44; the mounting plate 45 is arranged at the side end of the connecting plate 44 and is arranged on the spindle box 2, a straight notch is arranged on the mounting plate 45, and the proximity switch 46 is arranged on the mounting plate 45 through the straight notch; the positions of the upper and lower proximity switches 46 on the mounting plate 45 are adjusted and fixed, when the end parts of the connecting plates 44 are respectively moved to be close to the upper and lower proximity switches, the oil cylinder 3 stops ascending or descending, and the oil cylinder 3 drives the upper clamping block 42 to ascend and descend through the push rod, so that the loosening and accurate clamping functions of the wire tube are realized.
The positioning mechanism 5 comprises a connecting rod 51, a positioning stop block 52 and a supporting rod 53, wherein the supporting rod 53 is arranged on the clamping seat 41, the top of the supporting rod 53 is hinged with the positioning stop block 52 for limiting the distance between the end part of the lead screw and the cutter, one end of the connecting rod 51 is hinged on the connecting plate 44, and the other end of the connecting rod 51 is hinged with the end part of the positioning stop block 52; under the lifting action of the upper clamping block 42, the connecting rod 51 drives the positioning stop block 52 to rotate around the supporting rod 53 through the connecting plate 44; when the upper clamping block 42 loosens the wire tube and rises to the top, the connecting rod 51 drives the positioning stop block 52 to rotate downwards around the supporting rod 53, and the positioning stop block 52 rotates to the end part of the lower clamping block 43 and positions the end part of the wire tube; when the upper clamping block 42 descends to the bottom and clamps the wire tube, the connecting rod 51 drives the positioning stop block 52 to rotate upwards around the supporting rod 53, and the positioning stop block 52 rotates to be in a vertical state when the wire tube is clamped, so that chamfering operation is conveniently carried out on the end part of the wire tube by feeding a cutter, and chamfering accuracy is improved.
The upper clamping block 42 and the lower clamping block 43 are provided with arc-shaped grooves 47 which are convenient for clamping the wire pipe, and the circumference direction of the arc-shaped grooves 47 is uniformly provided with anti-skid rubber blocks 48; the anti-skid rubber block is beneficial to preventing the wire tube from sliding in the circumferential direction in the chamfering process and protecting the threads on the surface of the wire tube when clamping the wire tube.
The support plate 6 is provided with a straight notch, and the limiting block 61 is slidably arranged on the support plate 6; the end part of the limiting block 61 is abutted and fixed with the end part of the wire pipe, so that the problem that the wire pipe is radially offset in the chamfering process is solved.
The working process comprises the following steps:
the positions of the upper and lower proximity switches 46 on the mounting plate 45 are adjusted and fixed, when the end parts of the connecting plates 44 are respectively moved to be close to the upper and lower proximity switches, the oil cylinder 3 stops ascending or descending, and the oil cylinder 3 drives the upper clamping block 42 to ascend and descend through the push rod, so that the wire tube is stably clamped, the wire tube is firmly fixed, the phenomenon that the wire tube loosens and rotates together with a cutter to damage threads on the surface of the wire tube is avoided, and the product quality is improved; under the lifting action of the upper clamping block 42, the connecting rod 51 drives the positioning stop block 52 to rotate around the supporting rod 53 through the connecting plate 44, and when the upper clamping block 42 loosens the wire pipe and rises to the top, the connecting rod 51 drives the positioning stop block 52 to rotate downwards around the supporting rod 53, and the positioning stop block 52 rotates to the end part of the lower clamping block 43 and positions the end part of the wire pipe; when the upper clamping block 42 descends to the bottom and clamps the wire tube, the connecting rod 51 drives the positioning stop block 52 to rotate upwards around the supporting rod 53, and the positioning stop block 52 rotates to be in a vertical state when the wire tube is clamped, so that chamfering operation is conveniently carried out on the end part of the wire tube by feeding a cutter, the problem that the wire tube is offset forwards and backwards due to the fact that the positioning effect is not ideal, the chamfering is irregular is avoided by the positioning stop block, and the qualification rate of chamfering processing of the wire tube is improved; the end part of the limiting block 61 is abutted and fixed with the end part of the wire pipe, so that the problem that the wire pipe is radially offset in the chamfering process is solved.
Finally, it is noted that the above-mentioned preferred embodiments are only intended to illustrate rather than limit the utility model, and that, although the utility model has been described in detail by means of the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the utility model as defined by the appended claims.
Claims (5)
1. The utility model provides a silk pipe chamfer device which characterized in that: a silk pipe chamfer device include frame (1), headstock (2), hydro-cylinder (3), fixture (4), positioning mechanism (5), headstock (2) install on frame (1), install fixture (4) of being convenient for fixed silk pipe on frame (1), the hydro-cylinder (3) that are connected with fixture (4) are vertically installed on headstock (2) top, install on fixture (4) to be used for positioning mechanism (5) to silk pipe tip location, fixture (4) tip install backup pad (6), be equipped with stopper (61) on backup pad (6).
2. A wire pipe chamfering apparatus as defined in claim 1, wherein: the clamping mechanism (4) comprises a clamping seat (41), an upper clamping block (42), a lower clamping block (43), a connecting plate (44), a mounting plate (45) and a proximity switch (46), wherein the clamping seat (41) is arranged at the upper end of the machine base (1), the lower clamping block (43) is arranged on the machine base (1) through the clamping seat (41), the connecting plate (44) is arranged on the upper clamping block (42), and the upper clamping block (42) is connected with the end part of a push rod of the oil cylinder (3) through the connecting plate (44); the mounting plate (45) is arranged at the side end of the connecting plate (44) and is arranged on the spindle box (2), a straight notch is arranged on the mounting plate (45), and the proximity switch (46) is arranged on the mounting plate (45) through the straight notch.
3. A wire pipe chamfering apparatus as defined in claim 1 or 2, wherein: the positioning mechanism (5) comprises a connecting rod (51), a positioning stop block (52) and a supporting rod (53), wherein the supporting rod (53) is arranged on the clamping seat (41), the top of the supporting rod (53) is hinged with the positioning stop block (52) for limiting the distance between the end part of the screw rod and the cutter, one end of the connecting rod (51) is hinged on the connecting plate (44), and the other end of the connecting rod is hinged with the end part of the positioning stop block (52).
4. A wire pipe chamfering apparatus as defined in claim 2, wherein: the upper clamping block (42) and the lower clamping block (43) are provided with arc-shaped grooves (47) which are convenient for clamping the wire tube, and anti-slip rubber blocks (48) are uniformly arranged on the circumference direction of the arc-shaped grooves (47).
5. A wire pipe chamfering apparatus as defined in claim 1 or 4, wherein: the support plate (6) is provided with a straight notch, and the limiting block (61) is slidably arranged on the support plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320728108.7U CN219426242U (en) | 2023-04-06 | 2023-04-06 | Wire pipe chamfering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320728108.7U CN219426242U (en) | 2023-04-06 | 2023-04-06 | Wire pipe chamfering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219426242U true CN219426242U (en) | 2023-07-28 |
Family
ID=87334305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320728108.7U Active CN219426242U (en) | 2023-04-06 | 2023-04-06 | Wire pipe chamfering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219426242U (en) |
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2023
- 2023-04-06 CN CN202320728108.7U patent/CN219426242U/en active Active
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