CN215614666U

CN215614666U - Telescopic diagonal draw bar cold bending processing device

Info

Publication number: CN215614666U
Application number: CN202121213559.4U
Authority: CN
Inventors: 韩相杰; 陈学俊; 葛前进; 张仁成; 亓娟
Original assignee: Yankuang Donghua Construction Co Ltd Thirty Seven
Current assignee: Yankuang Donghua Construction Co Ltd Thirty Seven
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2022-01-25
Anticipated expiration: 2031-06-01

Abstract

The utility model relates to a cold bending device for telescopic diagonal draw bars. For filling prior art blank, this telescopic draw bar clod wash processingequipment to one side, including workstation and landing leg, be equipped with a plurality of horizontal die-pins on the workstation, the workstation front portion is equipped with spacing piece, horizontal card axle and rotatory piece respectively, and the workstation is flexible beam type workstation, and this flexible beam type workstation is managed and interior side by outer side, and interior side pipe one end inserts in the outer side pipe to can take out to insert the removal in outer side pipe, the landing leg includes two fixed landing legs and a portable landing leg, and two fixed landing leg tops are fixed outside the outer cover pipe and are served, portable landing leg fixes interior side outside of tubes is served, and portable landing leg lower extreme is equipped with the truckle. The telescopic diagonal draw bar cold-bending processing device has the advantages of simple structure, small volume, light weight, adjustable length and convenient adjustment, and is suitable for diagonal draw bars and construction steel bars.

Description

Telescopic diagonal draw bar cold bending processing device

Technical Field

The utility model relates to a cold bending device for telescopic diagonal draw bars.

Background

The existing diagonal cold-bending processing device comprises a workbench and supporting legs, wherein a plurality of horizontal supporting rods are arranged on the workbench, the front part of the workbench is respectively provided with an upper limiting block, a horizontal clamping shaft and a rotating block, the upper limiting block and the horizontal clamping shaft are fixed on the side wall of the workbench, the rotating block is fixed on an eccentric base disc, an eccentric through hole is formed in the eccentric base disc, the eccentric through hole is sleeved on the horizontal clamping shaft, a long handle is further arranged on the eccentric base disc, the long handle is pulled, the eccentric base disc and the rotating block can be driven to rotate, and the horizontal clamping shaft rotates together.

When the diagonal draw bars are processed, the parts of the diagonal draw bars needing cold bending are clamped among the upper limiting block, the rotating block and the horizontal clamping shaft, the upper limiting block and the rotating block are positioned above the diagonal draw bars, and the horizontal clamping shaft is positioned below the diagonal draw bars. The rest parts of the diagonal draw bars are placed on the horizontal support rods, then the long handles are pressed by hands, and the diagonal draw bars are bent to be in a proper shape by the rotating blocks.

In the cold bending process, the diagonal draw bars can generate reaction force, particularly the diagonal draw bars with thicker cold bending. This force is a tilting force that tilts the other end of the table, and for this reason, the prior art has made the table from a heavy iron frame. The counter-acting force of the diagonal draw bars is overcome by the weight of the workbench. But this is not easily removed. The prior art urgently needs a portable diagonal draw bar cold bending processing device which is relatively light in weight and not easy to tilt up a workbench in a cold bending process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of filling the gap in the prior art and provides a telescopic diagonal draw bar cold bending processing device which is light in weight, convenient to move and not easy to tilt a workbench during cold bending.

For solving above-mentioned technical problem, this telescopic draw bar clod wash processingequipment that inclines, including workstation and landing leg, be equipped with a plurality of horizontal die-pins on the workstation, workstation front portion is equipped with spacing piece, horizontal calorie of axle and rotatory piece respectively, spacing piece and horizontal calorie of axle are fixed on the lateral wall of workstation on, rotatory piece is fixed on an eccentric base plate, and it has an eccentric through-hole to open on this eccentric base plate to overlap through this eccentric through-hole and be in the epaxial horizontal calorie of epaxial, still be equipped with a long handle on the eccentric base plate, pull the long handle, can drive eccentric base plate and rotatory piece, together wind horizontal calorie of axle is rotatory, its characterized in that: the workstation is flexible beam type workstation, and this flexible beam type workstation includes outer square pipe and interior square pipe, and interior square pipe one end inserts in the outer square pipe to can take out in outer square pipe and insert, remove, the landing leg includes two fixed landing legs and a portable landing leg, and two fixed landing leg tops are fixed on the outer end of the outer square pipe, portable landing leg fixes on the outer end of interior square pipe, portable landing leg lower extreme is equipped with the truckle. So design, during the use, with interior square tube pull out, extension workstation length improves the anti perk ability of workstation through increasing the arm of force, rather than prior art increase weight. When moving, the inner square tube is retracted into the outer square tube, and the device has small volume and light weight.

Preferably, the outer square pipe is further fixed with a dial, and the dial is provided with sector-shaped distributed scale marks which surround the horizontal clamping shaft and are distributed on the dial outside the eccentric base plate. By the design, the cold bending angle can be controlled conveniently and intuitively.

As the optimization, interior side pipe outer end top and rear portion are cut open and are removed, expose the lateral wall, open on the lateral wall has a vertical spout, and this vertical spout is equipped with a horizontal gag lever post, and this horizontal gag lever post end fixing even has a screw rod, is equipped with fastening nut on the screw rod, and this screw rod wears to establish in the vertical spout, fastening nut with horizontal gag lever post is located the lateral wall both sides respectively, fixes on the vertical spout from both sides adjustablely. So design, during the use, horizontal limiting rod is located oblique draw bar top, utilizes horizontal limiting rod to prevent that oblique draw bar from in the clod wash in-process, perk alone.

The telescopic diagonal draw bar cold-bending processing device has the advantages of simple structure, small volume, light weight, adjustable length and convenient adjustment, and is suitable for diagonal draw bars and construction steel bars.

Drawings

The utility model further discloses a cold bending device for telescopic diagonal draw bars, which is described by the following steps in combination with the accompanying drawings:

fig. 1 is a schematic side view of the cold bending device for telescopic diagonal members.

In the figure: the device comprises a worktable 1, a supporting leg 2, a fixed supporting leg 21, a movable supporting leg 22, a caster 23, a horizontal supporting rod 3, an upper limiting block 4, a horizontal clamping shaft 5, a rotating block 6, an eccentric base plate 7, a long handle 8, an outer square pipe 11, an inner square pipe 12, a dial 9, a vertical sliding groove 10, a horizontal limiting rod 13, a fastening nut 14, a locking screw 15 and a diagonal draw bar 16.

Detailed Description

The first implementation mode comprises the following steps: as shown in fig. 1, this telescopic draw bar clod wash processingequipment includes workstation 1 and landing leg 2, be equipped with a plurality of horizontal die-pins 3 on workstation 1, workstation 1 front portion is equipped with spacing piece 4, horizontal calorie of axle 5 and rotatory piece 6 respectively, spacing piece 4 and horizontal calorie of axle 5 are fixed on the lateral wall of workstation 1 on, rotatory piece 6 is fixed on an eccentric base plate 7, and it has an eccentric through-hole to open on this eccentric base plate 7 to overlap through this eccentric through-hole and be in on the horizontal calorie of axle 5, still be equipped with a long handle 8 on the eccentric base plate 7, pull long handle 8, can drive eccentric base plate 7 and rotatory piece 6, together wind horizontal calorie of axle 5 is rotatory, its characterized in that: workstation 1 is flexible beam type workstation, and this flexible beam type workstation includes outer pipe 11 and interior square tube 12, and interior square tube 12 one end is inserted in outer pipe 11 to can take out in outer pipe 11 and insert, remove, landing leg 2 includes two fixed landing legs 21 and a portable landing leg 22, and two fixed landing leg 22 tops are fixed on outer pipe 11 outer, portable landing leg 22 is fixed on interior square tube 12 outer, portable landing leg 21 lower extreme is equipped with truckle 23.

The outer square pipe 11 is further fixed with a dial 9, and the dial 9 is provided with sector-shaped distributed scale marks which surround the horizontal clamping shaft 5 and are distributed on the dial 9 outside the eccentric base plate 7.

12 outer ends tops of interior side pipe and rear portion are cut open and are removed, expose the lateral wall, and it has a vertical spout 10 to open on the lateral wall, and this vertical spout 10 is equipped with a horizontal

gag lever post

13, and 13 end fixing links of this horizontal gag lever post have a screw rod, are equipped with fastening nut 14 on the screw rod, and this screw rod is worn to establish in the vertical spout 10, fastening nut with horizontal gag lever post 13 is located the lateral wall both sides respectively, fixes on vertical spout 10 adjustably from both sides.

The rear part of the outer square tube 11 is also provided with a thread through hole, a locking screw 15 is screwed in the thread through hole, and the inner end of the locking screw 15 can be tightly pressed on the inner square tube 12. When the length of the telescopic beam type workbench needs to be adjusted, the locking screw 15 is loosened, when the inner square tube 12 moves to a proper position, the locking screw 15 is screwed, the lower end of the locking screw 15 is tightly pressed against the inner square tube 12, and the length of the telescopic diagonal draw bar cold bending processing device can be locked, so that the telescopic diagonal draw bar cold bending processing device is very convenient.

Claims

1. The utility model provides a telescopic draw bar clod wash processingequipment to one side, includes workstation and landing leg, be equipped with a plurality of horizontal die-pins on the workstation, workstation front portion is equipped with spacing piece, horizontal card axle and rotatory piece respectively, spacing piece and horizontal card axle are fixed on the lateral wall of workstation on, rotatory piece is fixed on an eccentric base plate, and it has an eccentric through-hole to open on this eccentric base plate, and overlap through this eccentric through-hole the epaxial of horizontal card, still be equipped with a long handle on the eccentric base plate, pull the long handle, can drive eccentric base plate and rotatory piece, together wind the rotation of horizontal card axle, its characterized in that: the workstation is flexible beam type workstation, and this flexible beam type workstation includes outer square pipe and interior square pipe, and interior square pipe one end inserts in the outer square pipe to can take out in outer square pipe and insert, remove, the landing leg includes two fixed landing legs and a portable landing leg, and two fixed landing leg tops are fixed on the outer end of the outer square pipe, portable landing leg fixes on the outer end of interior square pipe, portable landing leg lower extreme is equipped with the truckle.

2. The cold bending device for telescopic diagonal draw bars according to claim 1, characterized in that: the outer square tube is further fixed with a dial, and the dial is provided with scale marks distributed in a sector shape, wherein the scale marks surround the horizontal clamping shaft and are distributed on the dial outside the eccentric base plate.

3. The cold bending device for telescopic diagonal draw bars according to claim 1, characterized in that: interior side pipe outer end top and rear portion are cut open and are removed, expose the lateral wall, and it has a vertical spout to open on the lateral wall, and this vertical spout is equipped with a horizontal gag lever post, and this horizontal gag lever post end fixing even has a screw rod, is equipped with fastening nut on the screw rod, and this screw rod wears to establish in the vertical spout, fastening nut with horizontal gag lever post is located the lateral wall both sides respectively, and the centre gripping is fixed on vertical spout adjustably from both sides.