CN207289304U - Spot-welding equipment - Google Patents
Spot-welding equipment Download PDFInfo
- Publication number
- CN207289304U CN207289304U CN201721298430.1U CN201721298430U CN207289304U CN 207289304 U CN207289304 U CN 207289304U CN 201721298430 U CN201721298430 U CN 201721298430U CN 207289304 U CN207289304 U CN 207289304U
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- lateral
- screw rod
- engine base
- 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.)
- Expired - Fee Related
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a kind of spot-welding equipment, and the frock is used for the location hole both sides that positioning plate positioning is clamped in panel, it is characterised in that：Including screw rod, a pair of symmetrically arranged lateral pressing plate, vertical pressing plate, engine base, the vertical pressing plate hinge is on lateral plate bracket, the lateral plate bracket is fixed on the engine base, the bottom of the screw rod is threaded axis, the thread spindle is through vertical pressing plate and is threadedly connected on engine base, and the bottom of screw rod is pressed on above vertical pressing plate；The bottom of the engine base is provided with suitable for being inserted into the positioning cylinder in panel location hole；Be threaded with nut on the screw rod, shelve the lateral pressing plate above the nut both sides, the nut placed restrictions on by the limiting slot of lateral pressing plate and cannot be with screw rod synchronous rotary, so that the power to output hinge turn.The utility model is equipped with necessary positioning and clamping mechanism according to workpiece feature and assembles, and has the characteristics that compact-sized, ingenious in design, easy to operate.
Description
Technical field
Auto parts technical field of processing equipment is the utility model is related to, is to be related to a kind of spot-welding equipment more specifically.
Background technology
Automobile component（Such as steel plate saddle）Manufacturing process often need two part welding fabrications, and weld before need frock to press from both sides
Tightly first carry out spot welding pretreatment, such as the panel of saddle just needs to weld locating piece on its steel plate, but due to panel it is wider and
Locating piece is more compact, is difficult to be clamped using general frock clamp.
Utility model content
The technical problems to be solved in the utility model:A kind of compact-sized, ingenious in design, easy to operate point welder is provided
Dress, to solve the problems, such as the spot welding clamping and positioning of big plate and small part.
The technical solution of the utility model：A kind of spot-welding equipment, the frock are used to positioning plate positioning being clamped in panel
Location hole both sides, it is characterised in that：It is described to hang down including screw rod, a pair of symmetrically arranged lateral pressing plate, vertical pressing plate, engine base
Vertical compression plate hinge is on lateral plate bracket, and the lateral plate bracket is fixed on the engine base, and the bottom of the screw rod is set
Thread spindle is put, the thread spindle is through vertical pressing plate and is threadedly connected on engine base, and the bottom of screw rod is pressed on vertical pressing plate
Side；The bottom of the engine base is provided with suitable for being inserted into the positioning cylinder in panel location hole；It is threaded with the screw rod
Nut, shelves the lateral pressing plate above the nut both sides, the nut placed restrictions on by the limiting slot of lateral pressing plate and cannot
With screw rod synchronous rotary, so that the power turned to output hinge.
The lateral pressing plate both sides set lower lock block, and the lower lock block is located at the surface of two locating pieces respectively.
The vertical pressing plate is L-type, its both sides inwardly sets side pressing block, and the side pressing block is respectively positioned at the outer of two locating pieces
Side.
It is described that vertically lateral return spring is set between pressing plate and lateral pressing plate.
Be arranged vertical pressing plate return spring on the thread spindle, the vertical pressing plate return spring be arranged on vertical pressing plate with
Between engine base.
The beneficial effects of the utility model：
The utility model is equipped with necessary positioning and clamping mechanism according to workpiece feature and assembles, have it is compact-sized, set
Count the characteristics of ingenious, easy to operate.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model spot-welding equipment.
Fig. 2 is the top view of Fig. 1.
Embodiment
The embodiment of the utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is same or like element.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and it is not intended that to the utility model
Limitation.
In the description of the utility model, it is to be understood that term " front and rear ", " on ", " under ", "left", "right", " hang down
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified device or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the utility model
Dress ", " connected ", " connection " should broadly understood, for example, it may be being fixedly connected.Can also be detachably connected, or integratedly
Connection；Can mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
Referring to Fig. 1-2, the location hole both sides of steel facing 10 need to weld locating piece 20, need two locating pieces being pressed on before spot welding
On steel facing and two locating pieces keep the same distance that determines with hole centre line.Spot-welding equipment includes screw rod 1, lateral pressing plate
2nd, vertical pressing plate 3, engine base 5, wherein, vertical pressing plate is a pair, is hingedly mounted on lateral plate bracket 4 by pressure plate stud 11 respectively
On, lateral plate bracket 4 is fixed in the top planes of engine base 5, and the bottom of screw rod 1 is threaded axis 12, and the diameter of screw rod 1 is big
In the diameter of thread spindle 12 so as to form axis step 13, the vertical centrally disposed pressing plate through hole of pressing plate 3, the internal diameter of pressing plate through hole is more than
The diameter of thread spindle 12 and less than the diameter of screw rod 1, thread spindle 12 is through pressing plate through hole and stretching into engine base 5, the bottom of engine base 5
Positioning cylinder 51 is set, positioning cylinder 51 is inserted into positioning in the location hole of steel facing 10, and the top of engine base 5 sets screw hole 52,
The screw hole is opened on plane on engine base, and the external screw thread of thread spindle 12 is adapted with 52 internal thread of screw hole, thread spindle 12 is screwed in
It can move up and down in screw hole 52 and with respect to engine base.External screw thread is also equipped with screw rod 1, nut is threaded with its external screw thread
6, the nearly rod end of lateral pressing plate 2 is shelved on the top of nut 6, when nut 6 is placed restrictions on by the limiting slot 21 of lateral pressing plate 2, makes it not
It can rotate and rotate with screw rod 1, lateral 2 both sides of pressing plate set lower lock block, and lower lock block is located at the surface of two locating pieces 20, vertically
Pressing plate 3 is L-type, its both sides inwardly sets side pressing block, and side pressing block is located at the outside of two locating pieces 20 respectively, therefore, when turn hand
When handle 9 rotates clockwise screw rod, screw rod 1, thread spindle 12 are synchronous to moving down, and axis step 13 presses vertical pressing plate 3 from the top down
Tight locating piece 20, and the opposite screw rod when screw rod 1 moves down of nut 6 moves up, and two lateral pressing plates 2 is rotated around pressure plate stud 11,
So that two lateral pressing plates 2 from outside to inside compress two locating pieces 20 in the horizontal direction, two locating pieces 20 are made to abut against engine base 5
Both sides, so as to complete the clamping and positioning of two locating pieces 20 and steel facing 10.
Spring groove, lateral return are set close to the position of vertical pressing plate 3 in the outside of vertical pressing plate 3 and lateral pressing plate 2
The both ends of spring 7 are separately positioned in two spring grooves.
Second spring groove is set at the top of screw hole 52, vertical pressing plate return spring 8 be set on thread spindle 12 and it
One end is resisted against on second spring groove, and another side is resisted against on the bottom surface of vertical pressing plate 3.
While there has been shown and described that the embodiment of the utility model, it will be understood by those of ordinary skill in the art that：
These embodiments can be carried out with a variety of changes, modification in the case where not departing from the principle and objective of the utility model, replaced
And modification, the scope of the utility model are limited by claim and its equivalent substitution, change what is made without creative work
Into etc., it should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of spot-welding equipment, the frock is used for the location hole both sides that positioning plate positioning is clamped in panel, it is characterised in that：
Including screw rod, a pair of symmetrically arranged lateral pressing plate, vertical pressing plate, engine base, the vertical pressing plate hinge is mounted in lateral plate bracket
On, the lateral plate bracket is fixed on the engine base, and the bottom of the screw rod is threaded axis, and the thread spindle, which passes through, to hang down
Vertical compression plate and it is threadedly connected on engine base, the bottom of screw rod is pressed on above vertical pressing plate；The bottom of the engine base is provided with suitable
In the positioning cylinder being inserted into panel location hole；Nut is threaded with the screw rod, is shelved above the nut both sides
The lateral pressing plate, the nut are placed restrictions on by the limiting slot of lateral pressing plate and cannot be with screw rod synchronous rotaries, so as to output
The power that hinge turns.
2. spot-welding equipment according to claim 1, it is characterised in that：The lateral pressing plate both sides set lower lock block, under described
Briquetting is located at the surface of two locating pieces respectively.
3. spot-welding equipment according to claim 1, it is characterised in that：The vertical pressing plate is L-type, its both sides inwardly sets side
Briquetting, the side pressing block are located at the outside of two locating pieces respectively.
4. spot-welding equipment according to claim 1, it is characterised in that：The vertical setting between pressing plate and lateral pressing plate is lateral
Return spring.
5. spot-welding equipment according to claim 1, it is characterised in that：Vertical pressing plate return spring is arranged on the thread spindle,
The vertical pressing plate return spring is arranged between vertical pressing plate and engine base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721298430.1U CN207289304U (en) | 2017-10-10 | 2017-10-10 | Spot-welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721298430.1U CN207289304U (en) | 2017-10-10 | 2017-10-10 | Spot-welding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207289304U true CN207289304U (en) | 2018-05-01 |
Family
ID=62414152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721298430.1U Expired - Fee Related CN207289304U (en) | 2017-10-10 | 2017-10-10 | Spot-welding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207289304U (en) |
-
2017
- 2017-10-10 CN CN201721298430.1U patent/CN207289304U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 Termination date: 20181010 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |