CN211218166U - Metal pipe bending equipment for building construction - Google Patents
Metal pipe bending equipment for building construction Download PDFInfo
- Publication number
- CN211218166U CN211218166U CN201921737704.1U CN201921737704U CN211218166U CN 211218166 U CN211218166 U CN 211218166U CN 201921737704 U CN201921737704 U CN 201921737704U CN 211218166 U CN211218166 U CN 211218166U
- Authority
- CN
- China
- Prior art keywords
- base
- main shaft
- groove
- metal pipe
- building construction
- 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
Images
Landscapes
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses a tubular metal resonator return bend equipment for construction belongs to tubular product processing equipment technical field. This equipment includes base, main shaft, drive assembly and centre gripping subassembly, be equipped with spacing subassembly on the base, be equipped with the mounting groove in the base, drive assembly is located the mounting groove to rotate with the bottom of base and be connected, the main shaft rotates with the top of base to be connected with drive assembly in stretching into the mounting groove, the centre gripping subassembly passes through the connecting piece and is connected with the main shaft, and the centre gripping subassembly is located the top of base, the fixed runner that is equipped with of inboard fixed cover at the centre gripping subassembly on the main shaft, be equipped with arc recess A along circumference on the outer disc of runner. The utility model discloses based on ratchet principle, adopt artifical drive, can accomplish the bending work of tubular product at 0 ~ 180 within range laborsavingly, equipment area is little, and does not need external circuit, conveniently uses temporarily on the building site.
Description
Technical Field
The utility model relates to a tubular metal resonator return bend equipment for construction belongs to tubular product processing equipment technical field.
Background
Metal tubular product uses comparatively frequently in the construction, and in order to make things convenient for transport and transport when making metal tubular product, metal tubular product is vertical mostly, but can often use crooked metal tubular product in the use, just at this moment need be through the bender with the crooked radian that becomes different of metal tubular product, current bender is numerical control bending machine mostly. However, the volume of the numerical control pipe bender is usually large, and an external circuit is required, so that the numerical control pipe bender is inconvenient to temporarily use on some building construction sites.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a tubular metal resonator return bend equipment for construction.
The utility model discloses a following technical scheme can realize:
the utility model provides a tubular metal resonator return bend equipment for construction, includes base, main shaft, drive assembly and centre gripping subassembly, be equipped with spacing subassembly on the base, be equipped with the mounting groove in the base, drive assembly is located the mounting groove to rotate with the bottom of base and be connected, the main shaft rotates with the top of base to be connected, and stretch into in the mounting groove and be connected with drive assembly, the centre gripping subassembly passes through the connecting piece and is connected with the main shaft, and the centre gripping subassembly is located the top of base, the runner is equipped with to the fixed cover in the inboard of centre gripping subassembly on the main shaft, is equipped with arc recess A along circumference on the outer disc of runner.
The limiting assembly comprises a fixing seat, a clamping block and a limiting bolt, the fixing seat is arranged on the base, a placing groove is formed in the top of the fixing seat, the clamping block is located in the placing groove, and the limiting bolt is in threaded connection with the fixing seat and extends into the placing groove to be movably connected with the clamping block.
An arc-shaped groove B is formed in one side, far away from the limiting bolt, of the clamping block, and an arc-shaped groove C is formed in the opposite side of the arc-shaped groove B on the placing groove.
The clamping assembly comprises an inserting frame, an extruding block and a screw rod, the inserting frame is U-shaped, the extruding block is located on the inner side of the inserting frame, limiting rods are arranged at the bottom and the top of the extruding block, the extruding block is connected with the inserting frame in a sliding mode through the limiting rods, the screw rod is in threaded connection with one side, far away from the opening end, of the inserting frame, the screw rod stretches into the inner side of the inserting frame and is movably connected with the extruding block, and a T-shaped block is arranged on one side, far away from the screw rod.
And the T-shaped block is connected with a rubber pad in a sliding way.
And one end of the screw rod, which is far away from the extrusion block, is detachably connected with a Z-shaped handle.
The main shaft is rotatably connected with the top of the base through a bearing.
The lower end of the main shaft is coaxially provided with a circular groove, and the side wall of the circular groove is provided with a circle of ratchet teeth.
The driving assembly comprises a rotating shaft and a fixing rod coaxially arranged at the lower end of the rotating shaft, a connecting shaft and a connecting rod are arranged at the lower end of the rotating shaft, a pawl is rotatably sleeved on the connecting shaft, an elastic sheet is arranged on the connecting rod, and one end, far away from the connecting rod, of the elastic sheet abuts against the pawl; the fixed rod is provided with a rotating rod, one end of the rotating rod, which is far away from the fixed rod, extends out of the base, and the base is provided with a through groove at a position corresponding to the rotating rod.
The bottom of base is equipped with many landing legs, the connecting piece is the bolt.
The beneficial effects of the utility model reside in that: based on the principle of a ratchet mechanism, the pipe bending machine is manually driven, can complete the pipe bending work within the range of 0-180 degrees in a labor-saving manner, is small in occupied area, does not need an external circuit, and is convenient to use temporarily on the building site. Carry on spacingly through arc recess B on the clamp splice and the arc recess C in the standing groove to tubular product, spacing back tubular product can slide in the standing groove, helps obtaining good tubular product radian of bending. The pipe can be clamped more stably by the clamping assembly through the rubber pad.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic diagram of the explosion structure of the present invention;
FIG. 3 is a schematic view of the clamping assembly, rubber pad and Z-shaped handle of the present invention;
fig. 4 is a schematic view of the internal assembly structure of the base of the present invention;
FIG. 5 is an enlarged view of FIG. 4 at A;
FIG. 6 is a schematic view of the state of the clamping tube of the present invention;
fig. 7 is a schematic view of the state of the pipe bending apparatus of the present invention.
In the figure: 1-base, 2-supporting leg, 3-mounting groove, 4-main shaft, 5-bearing, 6-bearing groove, 7-rotating wheel, 8-slot, 9-inserting frame, 10-threaded hole, 11-connecting piece, 12-limiting groove, 13-extruding block, 14-rubber pad, 15-screw rod, 16-Z-shaped handle, 17-fixing seat, 18-placing groove, 19-clamping block, 20-limiting bolt, 21-T-shaped block, 22-T-shaped groove, 23-rotating groove, 24-rotating block, 25-prismatic groove, 26-prism, 27-through groove, 28-rotating rod, 29-circular groove, 30-ratchet tooth, 31-rotating shaft, 32-pawl, 33-connecting shaft and 34-elastic sheet, 35-connecting rod, 36-fixing rod, 37-blind hole.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
As shown in fig. 1 to 7, a tubular metal resonator return bend equipment for construction, including base 1, main shaft 4, drive assembly and centre gripping subassembly, install spacing subassembly on the base 1, processing has mounting groove 3 in the base 1, drive assembly is located mounting groove 3 to rotate with base 1's bottom and be connected, main shaft 4 rotates with base 1's top and is connected to stretch into and be connected with drive assembly in mounting groove 3, centre gripping subassembly passes through connecting piece 11 and is connected with main shaft 4, and centre gripping subassembly is located base 1's top, the inboard fixed cover at centre gripping subassembly is equipped with runner 7 on main shaft 4, has arc recess A along circumference processing on runner 7's the outer disc.
The limiting assembly comprises a fixing seat 17, a clamping block 19 and a limiting bolt 20, the fixing seat 17 is welded on the base 1, a placing groove 18 is formed in the top of the fixing seat 17, the clamping block 19 is located in the placing groove 18, and the limiting bolt 20 is in threaded connection with the fixing seat 17 and extends into the placing groove 18 to be movably connected with the clamping block 19. When in use, the positive and negative rotation limit bolts 20 can make the clamping blocks 19 slide back and forth in the placing grooves 18.
An arc-shaped groove B is machined on one side, far away from the limiting bolt 20, of the clamping block 19, and an arc-shaped groove C is machined on the opposite side of the arc-shaped groove B on the placing groove 18. Carry on spacingly through arc recess B on the clamp splice 19 and the arc recess C in the standing groove 18 to tubular product, spacing back tubular product can slide in standing groove 18, helps acquireing good tubular product radian of bending.
The clamping assembly comprises an inserting frame 9, an extruding block 13 and a screw rod 15, the inserting frame 9 is U-shaped, the extruding block 13 is located on the inner side of the inserting frame 9, limiting rods are welded to the bottom and the top of the extruding block 13, the extruding block 13 is in sliding connection with the inserting frame 9 through the limiting rods, the screw rod 15 is in threaded connection with one side of the inserting frame 9, which is far away from the open end, and extends into the inner side of the inserting frame 9 and is movably connected with the extruding block 13, and a T-shaped block 21 is welded on one side of the extruding block 13, which is far away from the. When the limiting device is used, a limiting groove 12 is processed on the inner side of the inserting frame 9 at a position corresponding to the limiting rod, and the limiting rod is connected with the limiting groove 12 in a sliding mode. Through holes A are processed on the two side plates of the inserting frame 9 near the opening end, and the center lines of the through holes A are perpendicular to the two side plates of the inserting frame 9. The upper end of the main shaft 4 is coaxially processed with a threaded hole 10, and the main shaft 4 is provided with a slot 8 below the rotating wheel 7. One end of the lower side plate of the inserting frame 9, which is provided with a through hole A, is inserted into the slot 8, the through hole A on the upper side plate of the inserting frame 9 is aligned with a threaded hole 10 on the main shaft 4, and then the inserting frame 9 is locked and fixed on the main shaft 4 through a connecting piece 11. The end part of the screw rod 15 is coaxially welded with a rotating block 24, a step rotating groove 23 is processed on the extrusion block 13, and the screw rod 15 and the rotating block 24 are rotatably connected with the step rotating groove 23.
The T-shaped block 21 is connected with a rubber pad 14 in a sliding way. When in use, the rubber pad 14 is provided with a T-shaped groove 22 matched with the shape and the size of the T-shaped block 21, and after the rubber pad 14 is installed on the T-shaped block 21, the rubber pad 14 is fastened on the T-shaped block 21 through screws. The clamping assembly can clamp the pipe more stably through the rubber pad 14.
And a Z-shaped handle 16 is detachably connected to one end of the screw rod 15 far away from the extruding block 13. When the handle is used, a prismatic groove 25 is processed at one end of the screw rod 15 far away from the rotating block 24, and a prism 26 matched with the prismatic groove 25 is correspondingly welded on the Z-shaped handle 16. By rotating the Z-shaped handle 16 forward and backward, the extrusion block 13, the T-shaped block 21 and the rubber pad 14 slide back and forth on the inner side of the insertion frame 9, and cooperate with the rotating wheel 7 to clamp or release the pipe.
The main shaft 4 is rotatably connected with the top of the base 1 through a bearing 5. When in use, a bearing groove 6 for mounting the bearing 5 is processed on the base 1.
The lower end of the main shaft 4 is coaxially processed with a circular groove 29, and a circle of ratchet teeth 30 are processed on the side wall of the circular groove 29.
The driving assembly comprises a rotating shaft 31 and a fixing rod 36 coaxially arranged at the lower end of the rotating shaft 31, a connecting shaft 33 and a connecting rod 35 are welded at the lower end of the rotating shaft 31, a pawl 32 is rotatably sleeved on the connecting shaft 33, an elastic sheet 34 is welded on the connecting rod 35, and one end, far away from the connecting rod 35, of the elastic sheet 34 abuts against the pawl 32; the fixed rod 36 is welded with the rotating rod 28, one end of the rotating rod 28 far away from the fixed rod 36 extends out of the base 1, and the base 1 is provided with a through groove 27 at the position corresponding to the rotating rod 28. The rotating shaft 31 is positioned in the circular groove 29, the pawl 32 is meshed with the ratchet teeth 30, and one end of the pawl 32, which is far away from the connecting shaft 33, abuts against the ratchet teeth 30 under the action of the elastic force of the elastic sheet 34. The bottom of the mounting groove 3 is provided with a blind hole 37, and the lower end of the fixing rod 36 is in clearance fit with the blind hole 37. When the equipment bends the pipe, the rotating rod 28 is swung by hand every time, the head of the pawl 32 overcomes the elastic force of the elastic sheet 34 to slide to the next ratchet tooth 30, the main shaft 4 is pushed to rotate clockwise by one tooth, and the rotated tooth position can be prevented from returning under the reaction force of the pipe. This repeatedly swings the rotating bar 28 until the tube reaches the desired bend angle.
A plurality of supporting legs 2 are welded at the bottom of the base 1, and the connecting piece 11 is a bolt. The inserting frame 9 is locked and fixed on the main shaft 4 through bolts.
A tubular metal resonator return bend equipment for construction, its theory of operation or use as follows:
put into the inboard of standing groove 18 with the tubular product that needs to bend, put into the frame 9 with the one end of tubular product, rotate screw rod 15 clockwise through Z shape handle 16, make rubber pad 14 and runner 7 mutually support and carry the one end of tubular product, then take off Z shape handle 16 and place on base 1, clockwise rotation limit bolt 20 makes clamp splice 19 and tubular product contact each other (clamp splice 19 does not extrude tubular product, tubular product can make a round trip to slide in the inboard of standing groove 18), then horizontal hunting bull stick 28, bull stick 28 passes through dead lever 36, main shaft 4 is stirred to pivot 31 and pawl 32, runner 7 and centre gripping subassembly clockwise rotate, thereby accomplish the work of bending of tubular product gradually. After the pipe is bent, the screw 15 and the limiting bolt 20 are respectively rotated anticlockwise to loosen the pipe, then the pipe is taken out, the clamping assembly is held by the left hand after the pipe is taken out, the rotating rod 28 is continuously swung left and right by the right hand, and the main shaft 4 and the rotating wheel 7 continuously rotate clockwise to enable the clamping assembly to be restored to the initial position.
To sum up, the utility model provides a return bend equipment adopts manual drive based on the ratchet principle, can accomplish the bending work of tubular product at 0 ~ 180 within range laborsavingly, and equipment area is little, and does not need the external circuit, conveniently uses temporarily on the building site. Carry on spacingly through arc recess B on the clamp splice 19 and the arc recess C in the standing groove 18 to tubular product, spacing back tubular product can slide in standing groove 18, helps acquireing good tubular product radian of bending. The clamping assembly can clamp the pipe more stably through the rubber pad 14.
Claims (10)
1. The utility model provides a tubular metal resonator return bend equipment for construction which characterized in that: including base (1), main shaft (4), drive assembly and centre gripping subassembly, be equipped with spacing subassembly on base (1), be equipped with mounting groove (3) in base (1), drive assembly is located mounting groove (3) to rotate with the bottom of base (1) and be connected, main shaft (4) rotate with the top of base (1) and are connected to stretch into in mounting groove (3) and be connected with drive assembly, the centre gripping subassembly passes through connecting piece (11) and is connected with main shaft (4), and the centre gripping subassembly is located the top of base (1), runner (7) are equipped with at the fixed cover of the inboard of centre gripping subassembly on main shaft (4), are equipped with arc recess A along circumference on the outer disc of runner (7).
2. The metal pipe bending apparatus for building construction according to claim 1, wherein: the limiting assembly comprises a fixing seat (17), a clamping block (19) and a limiting bolt (20), the fixing seat (17) is arranged on the base (1), a placing groove (18) is formed in the top of the fixing seat, the clamping block (19) is located in the placing groove (18), and the limiting bolt (20) is in threaded connection with the fixing seat (17) and extends into the placing groove (18) to be movably connected with the clamping block (19).
3. The metal pipe bending apparatus for building construction according to claim 2, wherein: an arc-shaped groove B is formed in one side, far away from the limiting bolt (20), of the clamping block (19), and an arc-shaped groove C is formed in the opposite side of the arc-shaped groove B on the placing groove (18).
4. The metal pipe bending apparatus for building construction according to claim 1, wherein: the clamping assembly comprises an inserting frame (9), an extruding block (13) and a screw rod (15), the inserting frame (9) is U-shaped, the extruding block (13) is located on the inner side of the inserting frame (9), the bottom and the top of the extruding block are provided with limiting rods, the extruding block (13) is connected with the inserting frame (9) in a sliding mode through the limiting rods, the screw rod (15) is connected with one side of the inserting frame (9) which is far away from the opening end in a threaded mode, the inner side of the inserting frame (9) is extended into the extruding block (13) to be movably connected with the extruding block (13), and one side of the extruding block (13) which is far away from the screw rod (15) is.
5. The metal pipe bending apparatus for building construction according to claim 4, wherein: the T-shaped block (21) is connected with a rubber pad (14) in a sliding way.
6. The metal pipe bending apparatus for building construction according to claim 4, wherein: one end of the screw rod (15) far away from the extrusion block (13) is detachably connected with a Z-shaped handle (16).
7. The metal pipe bending apparatus for building construction according to claim 1, wherein: the main shaft (4) is rotatably connected with the top of the base (1) through a bearing (5).
8. The metal pipe bending apparatus for building construction according to claim 1, wherein: the lower end of the main shaft (4) is coaxially provided with a circular groove (29), and the side wall of the circular groove (29) is provided with a circle of ratchet teeth (30).
9. The metal pipe bending apparatus for building construction according to claim 1, wherein: the driving assembly comprises a rotating shaft (31) and a fixing rod (36) coaxially arranged at the lower end of the rotating shaft (31), the lower end of the rotating shaft (31) is provided with a connecting shaft (33) and a connecting rod (35), a pawl (32) is rotatably sleeved on the connecting shaft (33), an elastic sheet (34) is arranged on the connecting rod (35), and one end, far away from the connecting rod (35), of the elastic sheet (34) abuts against the pawl (32); the fixing rod (36) is provided with a rotating rod (28), one end of the rotating rod (28) far away from the fixing rod (36) extends out of the base (1), and the base (1) is provided with a through groove (27) at a position corresponding to the rotating rod (28).
10. The metal pipe bending apparatus for building construction according to claim 1, wherein: the bottom of base (1) is equipped with many landing legs (2), connecting piece (11) are the bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921737704.1U CN211218166U (en) | 2019-10-16 | 2019-10-16 | Metal pipe bending equipment for building construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921737704.1U CN211218166U (en) | 2019-10-16 | 2019-10-16 | Metal pipe bending equipment for building construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211218166U true CN211218166U (en) | 2020-08-11 |
Family
ID=71938314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921737704.1U Active CN211218166U (en) | 2019-10-16 | 2019-10-16 | Metal pipe bending equipment for building construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211218166U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113634636A (en) * | 2021-10-15 | 2021-11-12 | 秦河新材股份有限公司 | Automatic bending device of alloy aluminium |
-
2019
- 2019-10-16 CN CN201921737704.1U patent/CN211218166U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113634636A (en) * | 2021-10-15 | 2021-11-12 | 秦河新材股份有限公司 | Automatic bending device of alloy aluminium |
| CN113634636B (en) * | 2021-10-15 | 2021-12-17 | 秦河新材股份有限公司 | Automatic bending device of alloy aluminium |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112555507B (en) | Pipeline fixing device for machinery with strong adaptability | |
| CN211218166U (en) | Metal pipe bending equipment for building construction | |
| CN219152674U (en) | Part clamping equipment for hardware tool machining | |
| CN214402729U (en) | Aluminum mould plate inclined supporting device | |
| CN210333861U (en) | Pipe fitting bending device | |
| CN212884662U (en) | Handheld steel bar bending machine convenient to bend accurately for building | |
| CN211029067U (en) | Clamp for gear box base machining | |
| CN216881409U (en) | Building engineering bends and uses auxiliary device | |
| CN216370730U (en) | Clamping device for laser cutting machine | |
| CN213208860U (en) | Reinforcing bar diameter detection device for building convenient to folding carries | |
| CN213559543U (en) | Aluminum alloy pipe flaring device with adjustable angle | |
| CN211992745U (en) | Bearing press-in mechanism with guiding function | |
| CN210025878U (en) | Vacuum graphite clamp | |
| CN221224463U (en) | Bending detection device for pipe fitting | |
| CN214417802U (en) | Equipment for producing and processing power pipeline | |
| CN221639178U (en) | Bending machine capable of being adjusted at multiple angles | |
| CN220837724U (en) | Safe type high-efficient reinforcing bar cutting equipment for construction | |
| CN219703101U (en) | Copper pole bender | |
| CN221581590U (en) | Bicycle part bending equipment capable of automatically blanking | |
| CN220259199U (en) | Bending equipment for metal product processing | |
| CN218946505U (en) | Aluminum profile cutting machine | |
| CN210967891U (en) | Simple and efficient milling machine fixture for die | |
| CN219851842U (en) | Auxiliary bending and extruding device for power rush-repair | |
| CN219113894U (en) | Pressure spring vertical fixture | |
| CN214870083U (en) | Temporary pipeline supporting device during butt joint of gas pipelines |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |