CN212946268U

CN212946268U - Elbow fitting welding clamping device for water conservancy construction

Info

Publication number: CN212946268U
Application number: CN202021612146.9U
Authority: CN
Inventors: 沈长军
Original assignee: Henan Zhenghai Ind Co ltd
Current assignee: Henan Zhenghai Ind Co ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-04-13
Anticipated expiration: 2030-08-06

Abstract

The utility model discloses a return bend joint welding clamping device for water conservancy construction, the on-line screen storage device comprises a base, the fixed block is installed to base top outer wall one side, and installs the motor at fixed block one side outer wall top, and motor output shaft one side outer wall installs fixed frame, fixed frame both ends inner wall one side bottom is rotated and is connected with same two-way lead screw, and two-way lead screw circumference outer wall both ends all rotate and be connected with the sliding block, and fixed arc is installed to sliding block one side outer wall, two-way lead screw one end extends to fixed frame one end outer wall. The utility model discloses in, through being provided with support column, connecting block and arc, can adjust the position of arc, say the straight tube and put on the arc, the arc that magnet was made adsorbs it fixedly, then says with elbow fitting and straight tube and welds, through being provided with the motor, can drive elbow fitting and straight tube and say the rotation, can realize abundant welding, has improved welded efficiency.

Description

Elbow fitting welding clamping device for water conservancy construction

Technical Field

The utility model relates to a hydraulic engineering technical field especially relates to a return bend joint welding clamping device for water conservancy construction.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Also known as water engineering. Water is a valuable resource essential for human production and life, but its naturally occurring state does not completely meet the needs of human beings. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production.

At present, among the hydraulic engineering construction, need carry out laying of drain pipe, in carrying out the work progress, advance often to appear because the topography needs carry out the crooked pipeline, avoid the barrier, when bending, need carry out welding treatment with elbow fitting and straight pipeline many times, but present elbow fitting fixing device is fixed inconvenient, and people's use of being inconvenient for consequently need an elbow fitting welding clamping device for water conservancy construction to solve above-mentioned problem.

Disclosure of Invention

The utility model aims at solving the shortcoming that exists among the prior art, and the elbow fitting welding clamping device for water conservancy construction who proposes, the problem that can effectual solution background art propose.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a return bend joint welding clamping device for water conservancy construction, includes the base, the fixed block is installed to base top outer wall one side, and installs the motor at fixed block one side outer wall top, and motor output shaft one side outer wall installs fixed frame, fixed frame both ends inner wall one side bottom is rotated and is connected with same two-way lead screw, and two-way lead screw circumference outer wall both ends all rotate and are connected with the sliding block, and fixed arc is installed to sliding block one side outer wall.

Preferably, one end of the bidirectional screw rod extends to the outer wall of one end of the fixed frame, and a hand wheel is installed on the outer wall of one end of the bidirectional screw rod.

Preferably, two the spacing groove has all been seted up at sliding block one end outer wall top, and spacing inslot wall sliding connection has same gag lever post, and gag lever post both ends outer wall is respectively through bolt and fixed frame both ends inner wall fixed connection.

Preferably, the supporting legs are installed at four corners of the outer wall of the bottom of the base.

Preferably, the support column is installed to base top outer wall opposite side, and support column top outer wall has seted up the rectangular channel, and the connecting block is all installed to rectangular channel both ends inner wall.

Preferably, the outer wall of one end of each of the two connecting blocks opposite to each other is connected with the same arc-shaped plate in a sliding mode.

Preferably, a sliding groove is formed in one side of the fixed block, a sliding plate is connected to the inner wall of the sliding groove in a sliding mode, and stop blocks are mounted on the outer walls of the two sides of the sliding plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through being provided with hand wheel, fixed frame, two-way lead screw, sliding block and fixed arc, can fix the elbow fast, through being provided with the gag lever post, can guarantee the stability that fixed arc removed.

2. Through being provided with support column, connecting block and arc, can adjust the position of arc, put the straight tube way on the arc, the arc that magnet was made adsorbs it fixedly, then says with elbow fitting and straight tube and welds, through being provided with the motor, can drive elbow fitting and straight tube and say the rotation, can realize abundant welding, has improved welded efficiency.

3. Embodiment 2 can move the sliding plate to fixed arc below before fixed elbow fitting through being provided with sliding plate and the dog on the fixed block, can make the elbow fitting, makes things convenient for following welding.

Drawings

Fig. 1 is a schematic structural view of a bent pipe joint welding and clamping device for water conservancy construction according to the present invention;

fig. 2 is a schematic view of a partially enlarged structure of a elbow joint welding and clamping device for water conservancy construction according to the present invention;

fig. 3 is a schematic view of a partial cross-sectional structure of a support column of the elbow joint welding and clamping device for water conservancy construction according to the present invention;

fig. 4 is the utility model provides a return bend for water conservancy construction connects welding clamping device's embodiment 2 fixed block partial cutaway structure schematic diagram.

In the figure: 1 hand wheel, 2 fixed blocks, 3 supporting legs, 4 bases, 5 support columns, 6 arc-shaped plates, 7 fixed arc-shaped plates, 8 sliding blocks, 9 fixed frames, 10 motors, 11 bidirectional screw rods, 12 limiting rods, 13 connecting blocks, 14 stop blocks and 15 sliding plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and in the present invention, unless explicitly specified or limited otherwise, the terms "mounting", "setting", "connecting", "fixing", "screwing", and the like are to be understood in a broad sense, for example, they may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Example 1

Referring to fig. 1-3, a elbow joint welding clamping device for water conservancy construction, including base 4, fixed block 2 is installed to base 4 top outer wall one side, and 2 one side outer wall tops of fixed block install motor 10, and the outer wall of motor 10 output shaft one side installs fixed frame 9, and fixed frame 9 both ends inner wall one side bottom is rotated and is connected with same two-

way lead screw

11, and 11 circumference outer wall both ends of two-way lead screw all rotate and are connected with sliding block 8, and fixed arc 7 is installed to the outer wall of sliding block 8 one side.

The utility model discloses in, 11 one ends of two-way lead screw extend to 9 one end outer walls of fixed frame, and 11 one end outer walls of two-way lead screw install hand wheel 1, the spacing groove has all been seted up at 8 one end outer wall tops of two sliding blocks, and spacing groove inner wall sliding connection has same gag lever post 12, gag lever post 12 both ends outer wall is respectively through bolt and 9 both ends inner wall fixed connection of fixed frame, supporting leg 3 is all installed in 4 bottom outer wall four corners of base, and supporting leg 3 bottom outer wall installs the rubber seat, support column 5 is installed to 4 top outer wall opposite sides of base, and support column 5 top outer wall has seted up the rectangular channel, connecting block 13 is all installed to rectangular channel both ends inner wall, two relative one end outer wall sliding connection of connecting block 13 have same arc.

The working principle is as follows: put the elbow between two fixed arc pieces 7, treat welded one side towards arc 6, through being provided with hand wheel 1, fixed frame 9, two-way lead screw 11, sliding block 8 and fixed arc 7, can fix the elbow fast, through being provided with gag lever post 12, can guarantee the stability of fixed arc 7 removal, through being provided with support column 5, connecting block 13 and arc 6, can adjust the position of arc 6, put the straight tube way on arc 6, arc 6 that magnet made adsorbs it fixedly, then weld elbow joint and straight tube way, through being provided with motor 10, can drive elbow joint and straight tube way and rotate, can realize abundant welding, the efficiency of welding is improved.

Example 2

Referring to fig. 1-4, a bent pipe joint welding clamping device for water conservancy construction further comprises a sliding groove formed in one side of the fixed block 2, a sliding plate 15 is connected to the inner wall of the sliding groove in a sliding mode, and stop blocks 14 are mounted on the outer walls of two sides of the sliding plate 15.

The working principle is as follows: compared with the embodiment 1, the sliding plate 15 and the stopper 14 on the fixed block 2 are arranged, so that the sliding plate 15 can be moved below the fixed arc-shaped plate 7 before the elbow joint is fixed, the elbow joint can be manufactured, and the subsequent welding is facilitated.

The utility model discloses the standard part that uses in all can purchase from the market, the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, machinery, part and equipment all adopt conventional model among the prior art, and the controller can play the conventional known equipment of control for motor etc. the control circuit of controller can realize through the simple programming of technical staff in this field, the supply of power also belongs to the common general knowledge in this field, and the invention is mainly used for protecting mechanical device, so control mode and circuit connection are not explained in detail in the present invention again.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a return bend joint welding clamping device for water conservancy construction, includes base (4), its characterized in that, fixed block (2) are installed to base (4) top outer wall one side, and install motor (10) at fixed block (2) one side outer wall top, and motor (10) output shaft one side outer wall installs fixed frame (9), fixed frame (9) both ends inner wall one side bottom is rotated and is connected with same two-way lead screw (11), and two-way lead screw (11) circumference outer wall both ends all rotate and be connected with sliding block (8), and fixed arc (7) are installed to sliding block (8) one side outer wall.

2. The elbow joint welding and clamping device for water conservancy construction according to claim 1, characterized in that one end of the bidirectional screw rod (11) extends to the outer wall of one end of the fixed frame (9), and the outer wall of one end of the bidirectional screw rod (11) is provided with the hand wheel (1).

3. The elbow joint welding and clamping device for water conservancy construction according to claim 1, characterized in that limiting grooves are formed in the tops of the outer walls of one ends of the two sliding blocks (8), the inner walls of the limiting grooves are connected with a same limiting rod (12) in a sliding mode, and the outer walls of the two ends of the limiting rod (12) are fixedly connected with the inner walls of the two ends of the fixed frame (9) through bolts respectively.

4. The elbow joint welding and clamping device for water conservancy construction according to claim 3, characterized in that four corners of the outer wall of the bottom of the base (4) are provided with the supporting legs (3).

5. The elbow joint welding and clamping device for water conservancy construction according to claim 4, characterized in that a supporting column (5) is installed on the other side of the outer wall of the top of the base (4), a rectangular groove is formed in the outer wall of the top of the supporting column (5), and connecting blocks (13) are installed on the inner walls of two ends of the rectangular groove.

6. The elbow joint welding and clamping device for water conservancy construction according to claim 5, wherein the same arc-shaped plate (6) is slidably connected to the outer wall of one end of each of the two connecting blocks (13).

7. The elbow joint welding and clamping device for water conservancy construction according to claim 6, wherein a sliding groove is formed in one side of the fixed block (2), a sliding plate (15) is slidably connected to the inner wall of the sliding groove, and a stop block (14) is mounted on the outer wall of each of two sides of the sliding plate (15).