CN210615644U - Welding fixing tool based on three-point pressing plate - Google Patents
Welding fixing tool based on three-point pressing plate Download PDFInfo
- Publication number
- CN210615644U CN210615644U CN201921618789.1U CN201921618789U CN210615644U CN 210615644 U CN210615644 U CN 210615644U CN 201921618789 U CN201921618789 U CN 201921618789U CN 210615644 U CN210615644 U CN 210615644U
- Authority
- CN
- China
- Prior art keywords
- plate
- fixedly connected
- pressure
- rod
- top plate
- 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
- Butt Welding And Welding Of Specific Article (AREA)
Abstract
The utility model discloses a welding fixing tool based on a three-point pressing plate, which comprises a top plate, wherein the top plate is fixedly connected with a stand column through connecting rods at two sides, the top plate is penetrated through by a pressing rod, a pulling plate is fixedly connected at the upper end of the pressing rod, an upper pressing plate is fixedly connected at the lower end of the pressing rod, and a spring sleeved on the pressing rod is fixedly connected between the top plate and the pulling plate; the middle part of the pressure lever is fixedly connected with two stainless steel blocks through an inclined rod, each stainless steel block is provided with a threaded hole for a screw rod to pass through, the inner side of each screw rod is fixedly connected with a middle pressure plate, and the outer side of each screw rod is fixedly connected with a convex edge.
Description
Technical Field
The utility model relates to a welding field, concretely relates to welded fastening apparatus based on three point clamp plate.
Background
The utility model relates to a fixing tool for ball-plate welding, namely the welding between a metal ball body and a metal plate, which is often used for certain mechanical components, light steel structures, appearance structures and the like. When the metal ball body and the metal plate are welded, the ball body is easy to roll, so that the welding position is unstable, and no special tool specially used for fixing the ball-plate welding exists in the market at present.
SUMMERY OF THE UTILITY MODEL
To the problem, the utility model provides a welded fastening apparatus based on three point clamp plate.
The purpose of the utility model is realized by adopting the following technical scheme:
a welding fixing tool based on a three-point pressure plate comprises a top plate, wherein the top plate is fixedly connected with an upright post through connecting rods on two sides, the top plate is penetrated through by a pressure rod, the upper end of the pressure rod is fixedly connected with a lifting plate, the lower end of the pressure rod is fixedly connected with an upper pressure plate, and a spring sleeved on the pressure rod is fixedly connected between the top plate and the lifting plate; the middle part of the pressure lever is fixedly connected with two stainless steel blocks through an inclined rod, each stainless steel block is provided with a threaded hole for a screw rod to pass through, the inner side of each screw rod is fixedly connected with a middle pressure plate, and the outer side of each screw rod is fixedly connected with a convex edge.
Has the advantages that: the fixing tool is simple in structure, convenient to operate and accurate in positioning, the relative positions of the ball body and the plate body are fixed by the aid of the three-point pressing plate, and conditions are provided for smooth welding.
Drawings
The present invention is further explained by using the drawings, but the embodiments in the drawings do not constitute any limitation to the present invention, and for those skilled in the art, other drawings can be obtained according to the following drawings without any inventive work.
FIG. 1 is a block diagram of a sphere and a plate to be welded;
fig. 2 is an isometric view of the present invention;
fig. 3 is a cross-sectional view of the present invention.
Detailed Description
The invention will be further described with reference to the following examples.
Fig. 1 is a structural view of a sphere a and a plate body B to be welded.
Please refer to fig. 2-3, which illustrates a welding fixture based on a three-point pressing plate, including a top plate 1, the top plate 1 is fixedly connected to a column 3 through two connecting rods 2, the top plate 1 is penetrated by a pressing rod 4, the upper end of the pressing rod 4 is fixedly connected to a pulling plate 5, the lower end of the pressing rod 4 is fixedly connected to an upper pressing plate 6, and a spring 7 sleeved on the pressing rod 4 is fixedly connected between the top plate 1 and the pulling plate 5.
The middle part of the pressure lever 4 is fixedly connected with two stainless steel blocks 9 through an inclined rod 8, each stainless steel block 9 is provided with a threaded hole 11 for a screw rod 10 to pass through, the inner side of each screw rod 10 is fixedly connected with a middle pressure plate 12, and the outer side of each screw rod 10 is fixedly connected with a convex edge 13.
As a further preferable scheme, the sides of the upper pressing plate 6 and the middle pressing plate 12 contacting with the ball a are both arc-shaped surfaces.
As a further preferred solution, the upright 3 is fixed to the ground.
As a further preferred scheme, when the upper pressure plate 6 is contacted with the sphere a, the central axis of the screw 10 is on the same horizontal plane with the center of the sphere.
Preferably, the upper end and the lower end of the spring 7 are respectively welded with the lifting plate 5 and the top plate 1, the spring 7 always applies downward tension to the lifting plate 5, the initial length of the spring 7 is not more than 1.2 times of the thickness of the top plate, and a stainless steel spring is adopted.
The working principle is as follows: firstly, a plate body B is placed as shown in figure 3, the central axis of the plate body B is aligned with the central axis of a compression bar 4, then a lifting plate 5 is held by a hand to pull up an upper pressure plate 6, a sphere A is placed in the center of the plate body B, the lifting plate 5 is slowly put down, and the upper pressure plate 6 is pressed on the upper end of the sphere A to initially position the sphere A; then, the convex edges 13 at the two sides are held by hands, and the middle pressing plates 12 at the two sides are slowly screwed inwards, so that the middle pressing plates 12 tightly press the two sides of the sphere A to complete positioning.
Has the advantages that: the fixing tool is simple in structure, convenient to operate and accurate in positioning, the relative positions of the ball body and the plate body are fixed by the aid of the three-point pressing plate, and conditions are provided for smooth welding.
Each single component itself, and software, control and other programs that may be involved in the present invention are market standard components or the prior art that can be obtained by those skilled in the art through technical manuals and common general knowledge, and do not affect the technical effect to be obtained.
It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.
Claims (5)
1. A welding fixing tool based on a three-point pressure plate is characterized by comprising a top plate, wherein the top plate is fixedly connected with an upright post through connecting rods on two sides, the top plate is penetrated through by a pressure rod, the upper end of the pressure rod is fixedly connected with a pulling plate, the lower end of the pressure rod is fixedly connected with an upper pressure plate, and a spring sleeved on the pressure rod is fixedly connected between the top plate and the pulling plate; the middle part of the pressure lever is fixedly connected with two stainless steel blocks through an inclined rod, each stainless steel block is provided with a threaded hole for a screw rod to pass through, the inner side of each screw rod is fixedly connected with a middle pressure plate, and the outer side of each screw rod is fixedly connected with a convex edge.
2. The three-point pressure plate-based welding fixture as claimed in claim 1, wherein the upper and middle pressure plates are curved at the side contacting the ball.
3. The three-point pressure plate-based welding fixture of claim 2, wherein the upright is fixedly connected to the ground.
4. The welding fixture based on the three-point pressure plate as claimed in claim 3, wherein when the upper pressure plate contacts the sphere, the central axis of the screw is in the same horizontal plane with the center of the sphere.
5. The welding fixture based on the three-point pressing plate as claimed in claim 4, wherein the upper and lower ends of the spring are respectively welded to the pulling plate and the top plate, the spring always applies a downward pulling force to the pulling plate, the initial length of the spring is not more than 1.2 times the thickness of the top plate, and a stainless steel spring is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921618789.1U CN210615644U (en) | 2019-09-26 | 2019-09-26 | Welding fixing tool based on three-point pressing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921618789.1U CN210615644U (en) | 2019-09-26 | 2019-09-26 | Welding fixing tool based on three-point pressing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210615644U true CN210615644U (en) | 2020-05-26 |
Family
ID=70765398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921618789.1U Active CN210615644U (en) | 2019-09-26 | 2019-09-26 | Welding fixing tool based on three-point pressing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210615644U (en) |
-
2019
- 2019-09-26 CN CN201921618789.1U patent/CN210615644U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203003727U (en) | Portable pressure plate | |
| CN204209454U (en) | Spring-driven columnar workpiece fast compressing device | |
| CN203062573U (en) | Spring pressing clamping device | |
| CN210615644U (en) | Welding fixing tool based on three-point pressing plate | |
| CN201669743U (en) | Novel rubber plug perforator | |
| CN203348275U (en) | Riveting bolt | |
| CN211191501U (en) | Mechanical fixture structure for producing precise hardware products | |
| CN204382127U (en) | Self-locking quick ram compression clamper | |
| CN208245507U (en) | A kind of steel-plate bending machine | |
| CN103029068A (en) | Floating fixture on surface of arc-shaped workpiece | |
| CN213915604U (en) | Auxiliary device of hydraulic pipe bender | |
| CN202498108U (en) | Clamp used for making bending plate | |
| CN203062568U (en) | Surface floating clamp of arc-shaped workpiece | |
| CN213451150U (en) | Torsional spring clamp | |
| CN203062563U (en) | Multi-position pressure fixture | |
| CN211414397U (en) | Automobile connecting rod joint screw hole machining clamp | |
| CN211249204U (en) | Cylinder cover clamp | |
| CN203875787U (en) | Elastic pressing plate clamp | |
| CN202924524U (en) | A leading-in bracket for a lifter | |
| CN216464231U (en) | Round steel clamping device | |
| CN105666187A (en) | Clamping fixture for processing inner wall of engaging lug on weld yoke based on processing center | |
| CN215318309U (en) | Clamp for assembling chair base | |
| CN220592151U (en) | Screw alignment repair equipment | |
| CN212147753U (en) | Bending processing device for mica plate | |
| CN212977254U (en) | General frock of 5G product tap piece fixed-position welding |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |