CN215237026U - Auxiliary push oil cylinder adjustable supporting device in pipe bending machine - Google Patents
Auxiliary push oil cylinder adjustable supporting device in pipe bending machine Download PDFInfo
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- CN215237026U CN215237026U CN202023298706.0U CN202023298706U CN215237026U CN 215237026 U CN215237026 U CN 215237026U CN 202023298706 U CN202023298706 U CN 202023298706U CN 215237026 U CN215237026 U CN 215237026U
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- auxiliary pushing
- cylinder
- auxiliary
- oil cylinder
- seat
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Abstract
The utility model is suitable for a bending machine technical field provides an assist in bending machine pushes away adjustable strutting arrangement of hydro-cylinder, including big vertical seat and install the aircraft nose in its one end, fixedly connected with slider on the aircraft nose, it pushes away the seat to be provided with the assistance on the slider, assist and push away the hydro-cylinder of installing on pushing away the seat, assist and push away the hydro-cylinder and keep away from assist pushes away the one end detachably of seat and installs assist and push away the hydro-cylinder support frame, wear to be equipped with rather than threaded connection's adjusting bolt on the support frame, adjusting bolt's bottom level is worn to be equipped with the round pin, antifriction bearing is installed respectively at the both ends of round pin. The utility model discloses a but the tip of oil is pushed away in the assistance has increased height-adjusting's adjusting bolt for antifriction bearing pushes away hydro-cylinder slide upper surface rolling contact with the assistance, thereby can be according to the round of mould size, adjusts the in-process that pushes away a position in the front and back, has guaranteed regardless of the round of mould size, can both make the tip of assisting and pushing away the jar and assist and push away the hydro-cylinder slide and all have the strong point.
Description
Technical Field
The utility model belongs to the technical field of the bending machine, especially, relate to an assist in bending machine and push away adjustable strutting arrangement of hydro-cylinder.
Background
The pipe bender can be used as a jack for bending pipes, is roughly divided into a numerical control pipe bender, a hydraulic pipe bender and the like, and is applied to pipeline laying and building in the aspects of electric power construction, highway construction, bridges, ships and the like. Pipe bending machines can be broadly classified into numerical control pipe bending machines, hydraulic pipe bending machines, and the like. The pipeline laying and repairing device is mainly used for laying and repairing pipelines in the aspects of electric power construction, highway construction, boilers, bridges, ships, furniture, decoration and the like, and has the advantages of multiple functions, reasonable structure, simplicity in operation and the like.
The existing pipe bender has the advantages that when the length of a bent pipe of a pipe is long and the auxiliary clamp is required to complete one-time clamping and conveying, the stroke of the auxiliary clamp oil cylinder is increased, so that the auxiliary clamp oil cylinder is very long, the tail of the oil cylinder can droop, and the oil cylinder cannot smoothly complete clamping and conveying.
SUMMERY OF THE UTILITY MODEL
The utility model provides an assist in bending machine and push away adjustable strutting arrangement of hydro-cylinder aims at solving among the background art current bending machine to than longer to the return bend length when tubular product, and need assist and press from both sides once only to press from both sides when sending the completion, has increaseed the stroke of assisting and press from both sides the hydro-cylinder to having leaded to assisting to press from both sides the hydro-cylinder very long, the afterbody of hydro-cylinder can be flagging, can not make the hydro-cylinder accomplish smoothly and press from both sides the problem of sending.
The utility model discloses a realize like this, an assist in bending machine pushes away adjustable strutting arrangement of hydro-cylinder, including big vertical seat and the aircraft nose of installing in its one end, fixedly connected with slider on the aircraft nose, be provided with on the slider and assist and push away the seat, assist and push away the hydro-cylinder on the seat, assist and push away the hydro-cylinder and keep away from the one end detachably of assisting and push away the seat and install and assist and push away the hydro-cylinder support frame, assist and push away the hydro-cylinder support frame and wear to be equipped with the adjusting bolt rather than threaded connection, the bottom level of adjusting bolt is worn to be equipped with the round pin, antifriction bearing is installed respectively at the both ends of round pin, the both ends of round pin and lie in the outside of antifriction bearing is fixed through two C type buckles respectively;
the auxiliary push oil cylinder sliding plate and a sliding plate connecting block fixed on the lower surface of the auxiliary push oil cylinder sliding plate are further included, and the sliding plate connecting block is fixedly connected with the upper surface of the large vertical seat;
each rolling bearing is in rolling contact with the upper surface of the auxiliary push oil cylinder sliding plate.
Preferably, the auxiliary pushing oil cylinder support frame is L-shaped, and a vertical plate of the auxiliary pushing oil cylinder support frame is connected with one end, far away from the auxiliary pushing seat, of the auxiliary pushing oil cylinder.
Preferably, the adjusting bolt threads penetrate through the transverse plate of the auxiliary pushing oil cylinder supporting frame, and the adjusting bolt is arranged on the two sides of the transverse plate of the auxiliary pushing oil cylinder supporting frame and is respectively in threaded connection with an adjusting nut.
Preferably, a first set screw penetrates through a transverse plate of the auxiliary pushing oil cylinder supporting frame, and the first set screw penetrates through the adjusting bolt.
Preferably, a second set screw penetrates through the bottom of the adjusting bolt and penetrates through the pin.
Preferably, the auxiliary push seat is fixedly provided with an auxiliary push plate through a plurality of press bars.
Preferably, the auxiliary pushing device further comprises an auxiliary pushing plate connecting block, and the auxiliary pushing seat and the auxiliary pushing plate are respectively and fixedly connected with the auxiliary pushing plate connecting block.
Preferably, the sliding block is fixedly connected with the machine head through a stopper iron.
Compared with the prior art, the beneficial effects of the utility model are that: the height-adjustable adjusting bolt is additionally arranged at the end part of the auxiliary pushing oil, so that the rolling bearing is in rolling contact with the upper surface of the auxiliary pushing oil cylinder sliding plate, and the end part of the auxiliary pushing cylinder and the auxiliary pushing oil cylinder sliding plate can be guaranteed to have supporting points regardless of the size of the wheel model in the process of adjusting the position of the auxiliary pushing seat in the front and back direction according to the size of the wheel model.
Drawings
Fig. 1 is an exploded schematic view of the present invention;
FIG. 2 is a schematic view of the assembly of the present invention;
FIG. 3 is a schematic view of the local explosion of the present invention;
in the figure: auxiliary push oil cylinder, auxiliary push oil cylinder support frame, regulating nut, regulating bolt, auxiliary push oil cylinder slide plate, slide plate connecting block, first fastening screw, type C retaining ring, second fastening screw, regulating nut, regulating bolt, regulating nut, first fastening screw, second fastening screw, regulating nut, first fastening screw, second fastening screw and regulating nut,An R-rolling bearing,
-an auxiliary push plate,
-a hold-down strip,
-an auxiliary push plate connecting block,
-an auxiliary pushing seat,
-a slide block,
-a stopper,
A head, a,
-a large vertical seat,
-a pin.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-3, the present invention provides a technical solution: an auxiliary push oil cylinder adjustable supporting device in a pipe bender comprises a large vertical seat
And a head mounted at one end thereof
Machine head
Upper fixedly connected with slide block
Sliding block
Is provided with an auxiliary pushing seat
Auxiliary pushing seat
An auxiliary push oil cylinder is arranged on the auxiliary push oil cylinder, and the auxiliary push oil cylinder is far away from the auxiliary push seat
One end of the auxiliary push oil cylinder support frame is detachably provided with an auxiliary push oil cylinder support frame, an adjusting bolt (II) in threaded connection with the auxiliary push oil cylinder support frame is arranged on the auxiliary push oil cylinder support frame in a penetrating manner, and a pin is horizontally arranged at the bottom of the adjusting bolt (II)
Pin
Respectively provided with rolling bearing (R) and pin
The two ends of the sleeve are respectively fixed on the outer side of the rolling bearing (R) through two C-shaped snap rings;
further comprises a sliding plate of the auxiliary push oil cylinder and a sliding plate connecting block fixed on the lower surface of the auxiliary push oil cylinderVertical stand
The upper surfaces are fixedly connected;
each rolling bearing (R) is in rolling contact with the upper surface of the sliding plate of the auxiliary push oil cylinder (V).
In this embodiment, the handpiece
Is fixedly arranged on the large vertical seat through a plurality of bolts or screws
One end of the auxiliary push seat
Sliding arranged on the auxiliary pushing seat
When the length of the bent pipe facing the pipe is longer and the auxiliary clamp needs to be clamped once, the auxiliary push oil cylinder (I) is lengthened, the adjusting bolt (IV) can be rotated according to the height of the auxiliary push oil cylinder (I) to enable the auxiliary push oil cylinder (I) to move upwards or downwards until the rolling bearing (R) is in rolling contact with the upper surface of the auxiliary push oil cylinder sliding plate (V), and therefore the auxiliary push seat (II) can be adjusted forwards and backwards according to the size of a wheel model
The position of the auxiliary push oil cylinder ensures that the rear end of the auxiliary push oil cylinder (I) and the sliding plate of the auxiliary push oil cylinder (II) have supporting points regardless of the size of the wheel die, namely, the auxiliary push seat slides forwards and backwards
When the auxiliary push cylinder is driven to move forward and backward, the rolling bearing runs smoothly on the upper surface of sliding plate of auxiliary push cylinder.
Furthermore, the auxiliary push oil cylinder support frame II is L-shaped, and a vertical plate of the auxiliary push oil cylinder support frame IIIs far away from the auxiliary pushing seat
Are connected at one end.
In the embodiment, the vertical plate of the auxiliary push oil cylinder support frame II is detachably connected with the end part of the vertical plate of the auxiliary push oil cylinder support frame II through four bolts or screws.
Furthermore, the adjusting bolt (IV) is threaded on the transverse plate of the auxiliary pushing oil cylinder supporting frame (II), and the adjusting bolt (IV) is positioned on the two sides of the auxiliary pushing oil cylinder supporting frame (II) and is respectively in threaded connection with an adjusting nut (III).
In the embodiment, when the adjusting bolt (IV) is rotated to a proper height, the two adjusting nuts (III) are rotated simultaneously to move relatively, so that the two adjusting nuts (III) cling to the outer surface of the transverse plate of the auxiliary pushing oil cylinder supporting frame (II), and the adjusting bolt (IV) is fixed.
Furthermore, a transverse plate of the auxiliary pushing oil cylinder support frame is provided with a first set screw (c) in a penetrating manner, and the first set screw (c) penetrates through the adjusting bolt (c).
In the embodiment, the first set screw (c) penetrates through the adjusting bolt (c) after being screwed into the transverse plate of the auxiliary pushing cylinder support frame (c), so that the first set screw (c), the auxiliary pushing cylinder support frame (c), the transverse plate of the auxiliary pushing cylinder support frame (c), and the adjusting bolt (c) can be connected together, and the adjusting bolt (c) is prevented from being displaced in the supporting process.
Furthermore, a second set screw (ninc) is arranged at the bottom of the adjusting bolt (r) in a penetrating way and penetrates through the pin
In this embodiment, the second set screw ninthly is driven into the adjusting bolt r and then passes through the pin
The three can be connected together so that the pin
In the horizontal directionHas certain stability in the upward direction.
Further, auxiliary pushing seat
Is provided with a plurality of pressing strips
Fixed mounting is assisted the push pedal
In the present embodiment, the auxiliary push plate
And auxiliary pushing seat
Passing through the batten
Welding screw connection, auxiliary push plate
Is used for assisting to push the auxiliary push oil cylinder.
Further, the device also comprises an auxiliary push plate connecting block
Auxiliary pushing seat
And an auxiliary push plate
Respectively connected with auxiliary push plate
And (4) fixedly connecting.
In this embodiment modeMiddle and auxiliary push plate connecting block
Will assist and push away the seat
And an auxiliary push plate
Are connected together to reinforce the auxiliary push plate
Stability after installation.
Further, the slide block
By means of a stopper
And the machine head
And (4) fixedly connecting.
In the present embodiment, the slider
And a handpiece
Between them passing through the stopper
Welding or screw-jointing, reinforcing slide blocks
And a handpiece
BetweenStability after installation.
The utility model discloses a theory of operation and use flow: the utility model discloses after installing, being longer in the return bend length ratio in the face of tubular product, and need assist to press from both sides once only to press from both sides when sending the completion, assist and push away hydro-cylinder (become long), can push away the height of hydro-cylinder (first) according to assisting, rotatory adjusting bolt (fourth), make its upwards or lower motion, up to antifriction bearing (third) and with assist and push away hydro-cylinder slide (fifth) upper surface rolling contact to can assist according to the wheel mould size, front and back regulation is assisted and is pushed away the seat
The position of the auxiliary push oil cylinder ensures that the rear end of the auxiliary push oil cylinder (I) and the sliding plate of the auxiliary push oil cylinder (II) have supporting points regardless of the size of the wheel die, namely, the auxiliary push seat slides forwards and backwards
When the auxiliary push cylinder is driven to move forward and backward, the rolling bearing runs smoothly on the upper surface of sliding plate of auxiliary push cylinder.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. An adjustable supporting device of an auxiliary pushing oil cylinder in a pipe bending machine is characterized by comprising a large vertical seat and a machine head arranged at one end of the large vertical seat, wherein a sliding block is fixedly connected to the machine head, an auxiliary pushing seat is arranged on the sliding block, an auxiliary pushing oil cylinder is arranged on the auxiliary pushing seat, an auxiliary pushing oil cylinder supporting frame is detachably arranged at one end, away from the auxiliary pushing seat, of the auxiliary pushing oil cylinder, an adjusting bolt in threaded connection with the auxiliary pushing oil cylinder supporting frame is arranged on the auxiliary pushing oil cylinder supporting frame in a penetrating mode, a pin is horizontally arranged at the bottom of the adjusting bolt in a penetrating mode, rolling bearings are respectively arranged at two ends of the pin, and two ends of the pin, which are located at the outer side of the rolling bearings, are respectively fixed through two C-shaped snap rings;
the auxiliary push oil cylinder sliding plate and a sliding plate connecting block fixed on the lower surface of the auxiliary push oil cylinder sliding plate are further included, and the sliding plate connecting block is fixedly connected with the upper surface of the large vertical seat;
each rolling bearing is in rolling contact with the upper surface of the auxiliary push oil cylinder sliding plate.
2. The adjustable support device for the auxiliary pushing cylinder of the bending machine according to claim 1, wherein the auxiliary pushing cylinder support frame is L-shaped, and a vertical plate of the auxiliary pushing cylinder support frame is connected to an end of the auxiliary pushing cylinder away from the auxiliary pushing seat.
3. The adjustable supporting device for the auxiliary pushing cylinder in the pipe bender according to claim 2, wherein the adjusting bolt is threaded through the transverse plate of the auxiliary pushing cylinder supporting frame, and adjusting nuts are respectively threaded on the adjusting bolt and at two sides of the transverse plate of the auxiliary pushing cylinder supporting frame.
4. The adjustable supporting device of an auxiliary pushing cylinder in a pipe bender according to claim 1, wherein a first set screw is inserted through a cross plate of the supporting frame of the auxiliary pushing cylinder, and the first set screw penetrates through the adjusting bolt.
5. The adjustable support device of push-assist cylinder in bending machine according to claim 1, wherein a second set screw is further inserted through the bottom of the adjusting bolt, and the second set screw penetrates the pin.
6. The adjustable supporting device of the auxiliary pushing cylinder in the bending machine according to claim 1, wherein the auxiliary pushing seat is fixedly provided with the auxiliary pushing plate through a plurality of pressing bars.
7. The adjustable supporting device of the auxiliary pushing cylinder in the pipe bender according to claim 1, further comprising an auxiliary pushing plate connecting block, wherein the auxiliary pushing seat and the auxiliary pushing plate are respectively and fixedly connected with the auxiliary pushing plate connecting block.
8. The adjustable support device for the auxiliary push cylinder of the bending machine according to claim 1, wherein the slide block is fixedly connected to the head through a stopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023298706.0U CN215237026U (en) | 2020-12-31 | 2020-12-31 | Auxiliary push oil cylinder adjustable supporting device in pipe bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023298706.0U CN215237026U (en) | 2020-12-31 | 2020-12-31 | Auxiliary push oil cylinder adjustable supporting device in pipe bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215237026U true CN215237026U (en) | 2021-12-21 |
Family
ID=79488884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023298706.0U Active CN215237026U (en) | 2020-12-31 | 2020-12-31 | Auxiliary push oil cylinder adjustable supporting device in pipe bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215237026U (en) |
-
2020
- 2020-12-31 CN CN202023298706.0U patent/CN215237026U/en active Active
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