CN222791034U - Electrode tube rib plate welding tool - Google Patents

Abstract

The application provides an electrode tube rib plate welding tool, and belongs to the technical field of calcium carbide chemical industry. The welding tool for the electrode cylinder rib plates comprises a supporting frame, supporting wheels are mounted at the bottom of the supporting frame, first sliding blocks are connected with the supporting frame in a sliding mode, the first sliding blocks are symmetrically arranged on two sides of the supporting frame, a screw is rotatably mounted on the supporting frame, a threaded sleeve is fixedly connected with the first sliding blocks, one end of the screw is in threaded connection with the threaded sleeve, the end portion of the first supporting body is rotatably clamped in the clamping groove, a second supporting body is rotatably mounted at one end of the supporting frame, the electrode cylinder is lifted through the cooperation of the second supporting body and the first supporting body, lifting operation can be easily completed without external equipment, single person can control operation without being considered as auxiliary, falling risks in the lifting process are reduced, labor consumption is reduced, working efficiency is improved, and machining cost is reduced.

Description

Welding fixture for electrode tube rib plates

Technical Field

The application relates to the field of calcium carbide chemical industry, in particular to a welding tool for a rib plate of an electrode cylinder.

Background

At present, a self-baking electrode consists of an electrode cylinder and electrode paste added into the electrode cylinder, wherein in the production process of a calcium carbide furnace, the electrode paste below a conductive clamp is baked into a mature carbon electrode through resistance heat, conduction heat and radiant heat and is continuously consumed under the action of an end arc, the upper part of the electrode cylinder is required to be continuously welded, and the electrode paste is continuously added into the electrode cylinder to form the continuously produced self-baking electrode;

Chinese patent publication No. CN219805633U, publication No. 2023-10-10, a welding mould for electrode tube rib plate, which comprises square frame, wherein the bottom of square frame has arc structure jointed with the inner wall of electrode tube, two opposite sides of square frame have leaning walls for one side of rib plate to lean against and locate, when square frame is placed at the bottom of inner wall of horizontal electrode tube, arc structure is jointed with the bottom of inner wall of electrode tube. All the works can be completed by only one worker without manually positioning the position of each rib plate on the electrode cylinder and the angle of each rib plate, so that the labor force is saved, and the efficiency and welding accuracy are improved;

The prior art scheme has the following defects that the electrode cylinder is heavier and generally needs to be transported to a welding tool through hoisting equipment to carry out welding operation, the hoisting position of the electrode cylinder needs to be manually assisted in the hoisting process, the electrode cylinder is ensured to fall onto the welding tool in a correct posture, the process is complicated, the hoisting has potential safety hazards, at least two persons are required to cooperate, and each hoisting must occupy one set of hoisting equipment, so that the processing and welding efficiency is low.

Disclosure of utility model

In order to make up for the defects, the application provides an electrode cylinder rib plate welding tool, which aims to solve the problems that the hoisting process is complicated, potential safety hazards exist and the efficiency is low when an electrode cylinder is processed.

The embodiment of the application provides a welding tool for a rib plate of an electrode cylinder, which comprises the following steps of

The support frame, support wheel is installed to the support frame bottom, support frame sliding connection has first slider, first slider symmetry is provided with the both sides of support frame, the support frame rotates and installs the screw rod, first slider fixedly connected with thread bush, the one end of screw rod with thread bush threaded connection;

The clamping groove is formed in the upper end of the first sliding block, the end portion of the first supporting body is rotationally clamped in the clamping groove, a second supporting body is rotationally arranged at one end of the supporting frame, and the second supporting body is parallel to the first supporting body.

In a preferred mode of the utility model, the first sliding block is arranged at the front end of the supporting frame, the supporting frame is a U-shaped frame, the first sliding block is arranged at the opening end of the U-shaped frame, and the rear end of the supporting frame is fixedly provided with a handrail.

In a preferred form of the utility model, the support wheel comprises

The front rollers are arranged at the front end of the support frame and fixedly connected with the support frame through upright posts, two front rollers are arranged, and the two front rollers are respectively arranged at two sides of the support frame;

And the universal wheels are arranged at the rear end of the support frame, and form a triangle position relationship with the two front rollers.

In a preferred mode of the utility model, a support is fixed at the rear end of the support, a supporting leg is arranged at the lower end of the support, an anti-slip pad is arranged on the lower end face of the supporting leg, a telescopic rod is connected to the upper end of the universal wheel, and the upper end of the telescopic rod is fixed with the support.

In a preferred mode of the utility model, the telescopic rod is an elastic reset rod and comprises a tube body fixed with the bracket;

the sliding rod is inserted at the lower end of the pipe body in a sliding way;

And the lower end of the reset spring is fixedly connected with the upper end of the sliding rod.

In a preferred embodiment of the present utility model, the first support and the second support are rotating bodies, and the first support and the second support are disposed at equal heights.

In a preferred form of the utility model, the first support comprises

The end part is used for bearing a first rotating rod of the first sliding block, and the end part of the first rotating rod is in butt joint with the clamping groove;

The coaxial first gyro wheel that sets up on first bull stick surface, first gyro wheel passes through the bolt and can dismantle the fixing on first bull stick surface, be used for the restriction first gyro wheel is along the axial slip, first gyro wheel is provided with two sets of, two sets of first gyro wheel symmetry sets up the both ends of first bull stick.

In a preferred form of the utility model, the second support comprises

A second rotating rod connected with the supporting frame;

The coaxial second gyro wheel that sets up the second bull stick surface, the second gyro wheel is provided with two, two the second gyro wheel symmetry sets up the both ends of second bull stick.

The welding tool for the electrode cylinder rib plate has the beneficial effects that the screw rod arranged on the support frame is rotated, so that the screw rod drives the threaded sleeve to move, the first sliding block is fixedly connected with the threaded sleeve, the first sliding block is pulled to slide, the electrode cylinder to be processed is supported in the process that the second support body and the first support body are rotatably arranged at one end of the support frame and are close to each other, the surface of the supported electrode cylinder is in rolling contact with the second support body and the first support body, the electrode cylinder is convenient to rotate, the welding operation of the inner wall is convenient to perform, the electrode cylinder is lifted through the cooperation of the second support body and the first support body, the lifting action can be easily completed without external equipment, the single person can control the operation, the auxiliary operation is not required to be considered, the falling risk in the lifting process is reduced, the labor consumption is reduced, the working efficiency is improved, and the processing cost is reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present application and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of an electrode tube rib plate welding tool according to an embodiment of the application;

fig. 2 is a schematic diagram of a three-dimensional structure of a screw and a motor drive according to an embodiment of the present application;

Fig. 3 is a schematic view of an assembly structure of an electrode barrel according to an embodiment of the present application;

fig. 4 is a schematic perspective view of a supporting frame according to an embodiment of the present application;

Fig. 5 is a schematic perspective view of a rack mounting position according to an embodiment of the present application;

Fig. 6 is a schematic diagram of a connection between a leg and an electric putter according to an embodiment of the present application.

In the figure, 100 parts of supporting frame, 101 parts of screw rod, 102 parts of touch screen, 103 parts of sliding chute, 104 parts of battery box, 105 parts of synchronous belt, 107 parts of motor, 109 parts of gear, 110 parts of supporting wheel, 111 parts of front roller, 113 parts of universal wheel, 115 parts of telescopic rod, 130 parts of first sliding block, 131 parts of clamping groove, 133 parts of threaded sleeve, 135 parts of first rack, 150 parts of first supporting body, 151 parts of first rotating rod, 153 parts of first rolling wheel, 170 parts of second supporting body, 171 parts of second sliding block, 173 parts of second rack, 177 parts of second rotating rod, 179 parts of second rolling wheel, 190 parts of bracket, 191 parts of supporting leg, 193 parts of electric pushing rod, 195 parts of connecting rod.

Detailed Description

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed, directly connected, indirectly connected via an intermediate medium, or in communication with each other between two elements or in an interaction relationship between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The technical solutions in the embodiments of the present application will be described below with reference to the accompanying drawings in the embodiments of the present application.

Referring to fig. 1-6, the utility model provides an electrode tube rib plate welding tool, which comprises a support frame 100, a first support body 150 and a second support body 170 rotatably installed at one end of the support frame 100;

The bottom of the supporting frame 100 is provided with a supporting wheel 110, the supporting frame 100 is connected with a first sliding block 130 in a sliding manner, the first sliding blocks 130 are symmetrically arranged on two sides of the supporting frame 100, the supporting frame 100 is rotatably provided with a screw rod 101, the first sliding block 130 is fixedly connected with a threaded sleeve 133, and one end of the screw rod 101 is in threaded connection with the threaded sleeve 133;

the upper end of the first slider 130 is provided with a clamping groove 131, the end of the first support body 150 is rotationally clamped in the clamping groove 131, and the second support body 170 is parallel to the first support body 150.

Referring to fig. 2 to 4, in the embodiment of the utility model, the first slider 130 is disposed at the front end of the supporting frame 100, the supporting frame 100 is a U-shaped frame, the first slider 130 is disposed at an opening end of the U-shaped frame, and an armrest is fixed at a rear end of the supporting frame 100.

In a specific embodiment of the present utility model, the support wheel 110 comprises

The front rollers 111 are arranged at the front end of the support frame 100, the front rollers 111 are fixedly connected with the support frame 100 through upright posts, two front rollers 111 are arranged, and the two front rollers 111 are respectively arranged at two sides of the support frame 100;

And the universal wheels 113 are arranged at the rear ends of the supporting frames 100, and the universal wheels 113 and the two front rollers 111 form a triangular position relationship.

In a specific embodiment of the present utility model, a bracket 190 is fixed at the rear end of the support 100, a leg 191 is installed at the lower end of the bracket 190, a non-slip pad is provided at the lower end surface of the leg 191, a telescopic rod 115 is connected to the upper end of the universal wheel 113, and the upper end of the telescopic rod 115 is fixed with the bracket 190.

In an embodiment of the present utility model, the telescopic rod 115 is an elastic restoring rod, including

A pipe body fixed to the bracket 190;

the sliding rod is inserted at the lower end of the pipe body in a sliding way;

And the lower end of the reset spring is fixedly connected with the upper end of the sliding rod.

In a specific embodiment of the present utility model, the first support 150 and the second support 170 are rotating bodies, the first support 150 and the second support 170 are disposed at the same height, and the height between the first support 150 and the second support 170 and the ground is smaller than the radius of the circular cross section of the electrode tube to be processed.

Referring to fig. 4, in an embodiment of the present utility model, the first support 150 includes

The end part of the first rotating rod 151 is used for receiving the first sliding block 130, and the end part of the first rotating rod 151 is in butt joint with the clamping groove 131;

The coaxial first gyro wheel 153 that sets up first bull stick 151 surface, first gyro wheel 153 passes through the bolt and can dismantle the fixing first bull stick 151 surface is used for the restriction first gyro wheel 153 slides along the axial, first gyro wheel 153 is provided with two sets of, two sets of first gyro wheel 153 symmetry sets up the both ends of first bull stick 151.

In an embodiment of the present utility model, the second support 170 includes

A second rotating lever 177 coupled to the supporter 100;

The second rollers 179 are coaxially disposed on the surface of the second rotating rod 177, and two second rollers 179 are symmetrically disposed at two ends of the second rotating rod 177.

In the specific embodiment of the present utility model, the legs 191 are slidably disposed at the lower end of the stand 190, two of the legs 191 are disposed, and two of the legs 191 are disposed at two sides of the stand 190, respectively;

The bracket 190 is fixedly provided with an electric push rod 193, the movable end of the electric push rod 193 is connected with a connecting rod 195, and the other end of the connecting rod 195 is connected with the supporting leg 191;

The electric push rod 193 is controlled to drive the supporting legs 191 to stretch and retract to be used for supporting the ground so as to drive the whole supporting frame 100 to lift, and meanwhile, the rear end of the supporting frame 100 is supported by the supporting legs 191 in a grounding mode, so that the purpose of stability is achieved, or the supporting legs 191 are shortened and the rear universal wheels 113 are supported by the grounding mode, and the whole device is convenient to move.

In a specific embodiment of the present utility model, the side walls of the supporting beams on both sides of the supporting frame 100 are provided with sliding grooves 103, two first sliding blocks 130 are respectively slidably clamped in the corresponding sliding grooves 103, the clamping grooves 131 are open-ended grooves, and when the first sliding blocks 130 completely slide into the sliding grooves 103, the upper ends of the clamping grooves 131 are sealed, so as to limit the first supporting body 150, and prevent the first supporting body 150 from separating from the first sliding blocks 130.

In the specific embodiment of the utility model, two screws 101 are arranged in a one-to-one correspondence manner with the first sliding blocks 130, the two screws 101 are in transmission connection with each other through a synchronous belt 105, the supporting frame 100 is fixedly provided with a motor 107, and any one screw 101 is in transmission connection with a driving shaft of the motor 107 through a fluted disc;

the two screws 101 are arranged to synchronously rotate to drive the corresponding threaded sleeves 133 to slide, so that the whole mechanism is stable in operation, labor-saving and rapid, and convenient to control by adopting the motor 107 for driving.

In a specific embodiment of the present utility model, the end portion of the second support 170 is rotatably connected with two second sliders 171, two second sliders 171 are respectively mounted at two ends of the second rotating rod 177, and the second sliders 171 are slidably clamped in the sliding grooves 103;

In the specific embodiment of the present utility model, the first slider 130 is fixed with a first rack 135, the second slider 171 is fixed with a second rack 173, a gear 109 is rotatably mounted on the side wall of the support frame 100, the first rack 135 and the second rack 173 are rotationally symmetrically arranged, and the first rack 135 and the second rack 173 are engaged with the gear 109;

By adopting the mutual synchronous movement of the first rack 135 and the second rack 173 under the action of the gear 109, the transmission efficiency is improved, the electrode cylinder cannot move left and right in the lifting process, and the stability and the lifting efficiency are improved.

In a specific embodiment of the present utility model, the first rack 135 is disposed parallel to the second rack 173, a first rack guard is fixed on the surface of the first rack 135, a second rack guard is fixed on the surface of the second rack 173, the rack guard is in a reinforcing rib structure and is disposed along the length direction of the rack, the rack guard is a rack reinforcing rib, and covers the surface of the rack to protect the rack and the gear 109 while enhancing the strength of the rack, thereby preventing exposure, and also playing a safety role, preventing fingers of a worker from touching the meshing position of the gear.

In a specific embodiment of the present utility model, the support 100 is provided with a touch screen 102, the touch screen 102 is disposed on one side of the armrest, the support 100 is fixed with a battery box 104, and a detachable rechargeable battery is placed in the battery box 104.

The working principle of the welding tool for the rib plates of the electrode cylinder is as follows: during the use, be convenient for promote support 100 removal through support frame 100 bottom-mounted supporting wheel 110, take out first supporter 150, promote support frame 100 and make the electrode section of thick bamboo that waits to process fall into support frame 100 in, then with the first supporter 150 joint of taking out in the draw-in groove 131 that first slider 130 upper end corresponds offered, the symmetry sets up first slider 130 in support frame 100 both sides is used for accepting first supporter 150, through the screw rod 101 of rotatory installation on support frame 100, make screw rod 101 drive the thread bush 133 and remove, because first slider 130 and thread bush 133 fixed connection, and then the first slider 130 of pulling slides, the in-process that the second supporter 170 of support frame 100 was rotated the installation and first supporter 150 are close to each other holds up the electrode section of thick bamboo that waits to process, the electrode section of thick bamboo surface and second supporter 170 and first supporter 150 rolling contact that are held up, the welding operation of inner wall is convenient for carrying out, this process is through the cooperation of second supporter 170 and first supporter 150 with the electrode section of thick bamboo, need not external equipment to carry out the operation and easily accomplish lifting action, controllable lifting operation, the one-man-hour has reduced the risk of having just reduced, the auxiliary cost is reduced, and the human-power consumption has been reduced.

It should be noted that, specific model specifications of the motor 107, the touch screen 102, and the battery need to be determined by selecting a model according to actual specifications of the device, and a specific model selection calculation method adopts the prior art, so detailed descriptions thereof are omitted.

The power supply of the motor 107, the touch screen 102 and the battery and the principle thereof will be clear to a person skilled in the art and will not be described in detail here.

The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and variations will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application. It should be noted that like reference numerals and letters refer to like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

Claims (8)

1. Welding fixture for electrode tube rib plates is characterized by comprising

The support frame (100), support wheel (110) is installed to support frame (100) bottom, support frame (100) sliding connection has first slider (130), first slider (130) symmetry are provided with the both sides of support frame (100), support frame (100) rotation is installed screw rod (101), first slider (130) fixedly connected with thread bush (133), one end of screw rod (101) with thread bush (133) threaded connection;

The clamping groove (131) is formed in the upper end of the first sliding block (130), the end portion of the first supporting body (150) is rotationally clamped in the clamping groove (131), the second supporting body (170) is rotationally arranged at one end of the supporting frame (100), and the second supporting body (170) and the first supporting body (150) are arranged in parallel.

2. The welding fixture for the electrode tube rib plates according to claim 1, wherein the first sliding block (130) is arranged at the front end of the supporting frame (100), the supporting frame (100) is a U-shaped frame, the first sliding block (130) is arranged at the opening end of the U-shaped frame, and an armrest is fixed at the rear end of the supporting frame (100).

3. The welding fixture for the rib plates of the electrode cylinders according to claim 1, wherein the supporting wheel (110) comprises

The front rollers (111) are arranged at the front end of the support frame (100), the front rollers (111) are fixedly connected with the support frame (100) through upright posts, two front rollers (111) are arranged, and the two front rollers (111) are respectively arranged at two sides of the support frame (100);

and the universal wheels (113) are arranged at the rear ends of the supporting frames (100), and the universal wheels (113) and the two front rollers (111) form a triangular position relationship.

4. The welding tool for the electrode cylinder rib plates according to claim 3, wherein a support (190) is fixed at the rear end of the support frame (100), a supporting leg (191) is installed at the lower end of the support frame (190), an anti-slip pad is arranged on the lower end face of the supporting leg (191), a telescopic rod (115) is connected to the upper end of the universal wheel (113), and the upper end of the telescopic rod (115) is fixed with the support frame (190).

5. The welding fixture for the rib plates of the electrode cylinders according to claim 4, wherein the telescopic rod (115) is an elastic reset rod and comprises

A tube body fixed to the bracket (190);

the sliding rod is inserted at the lower end of the pipe body in a sliding way;

And the lower end of the reset spring is fixedly connected with the upper end of the sliding rod.

6. The welding fixture for the rib plates of the electrode barrels according to claim 1, wherein the first supporting body (150) and the second supporting body (170) are rotating bodies, and the first supporting body (150) and the second supporting body (170) are arranged at equal heights.

7. The electrode tube web welding tooling of claim 1 wherein said first support body (150) comprises

A first rotating rod (151) with an end part for receiving the first sliding block (130), wherein the end part of the first rotating rod (151) is in butt joint with the clamping groove (131);

The coaxial first gyro wheel (153) that set up first bull stick (151) surface, first gyro wheel (153) are fixed through the bolt can dismantle first bull stick (151) surface, are used for the restriction first gyro wheel (153) slide along the axial, first gyro wheel (153) are provided with two sets of, and two sets of first gyro wheel (153) symmetry sets up the both ends of first bull stick (151).

8. The welding fixture for the rib plates of the electrode tube according to claim 4, wherein the second supporting body (170) comprises

A second rotating rod (177) connected to the supporting frame (100);

And the second rollers (179) are coaxially arranged on the surface of the second rotating rod (177), two second rollers (179) are arranged, and the two second rollers (179) are symmetrically arranged at two ends of the second rotating rod (177).