CN208753545U - A kind of earthing or grounding means of positioner - Google Patents
A kind of earthing or grounding means of positioner Download PDFInfo
- Publication number
- CN208753545U CN208753545U CN201821018480.4U CN201821018480U CN208753545U CN 208753545 U CN208753545 U CN 208753545U CN 201821018480 U CN201821018480 U CN 201821018480U CN 208753545 U CN208753545 U CN 208753545U
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- Prior art keywords
- positioner
- adjustment block
- block
- hole
- connect
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 27
- 238000009413 insulation Methods 0.000 claims abstract description 6
- 238000002955 isolation Methods 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims 1
- 238000003466 welding Methods 0.000 abstract description 10
- 238000006073 displacement reaction Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
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- Elimination Of Static Electricity (AREA)
Abstract
The utility model discloses a kind of earthing or grounding means of positioner, include at least: pedestal, adjustment block, conducting block and earth cable；Conducting block and positioner insulation connect, and pedestal includes: interconnecting piece and support portion.Pedestal is connect by interconnecting piece with positioner, adjustment block is connect with support portion, the relative position of the tooling collet of adjustment block and positioner is adjustable, i.e. it is to be understood that being movably connected on support portion for adjustment block, position can be adjusted according to actual needs, after being adjusted to suitable position, adjustment block can be fixed by fastener and pedestal.Conducting block is connect with adjustment block by elastic element, conducting block be suitable under the action of elastic element elastic force with the tooling collet of positioner against；The earth cable is electrically connected with conducting block.It can meet normal welding demand simultaneously, not damage earth cable and displacement machine bearing.
Description
Technical field
The utility model relates to welding technology field more particularly to a kind of earthing or grounding means of positioner.
Background technique
In order to guarantee the reliability of welding, an earth cable is needed in welding and is connected to workpiece or tooling collet
On, to achieve the purpose that ground connection.Currently, earthing mode used in positioner is generally divided into two kinds, one is by earth cable
It across the rotation center of positioner, is connect with workpiece or tooling collet, but this connection type, when positioner rotation
It will lead to cable distortion, so that positioner can only rotate in a certain range, because arriving causes if rotational angle is excessive
The damage of earth cable.Another kind is directly to connect earth cable with positioner, and such electric current is run past inside positioner
Bearing, and the ball inside bearing is point contact, bigger when welding the transient current that generates when the starting the arc, with long
Bearing can be damaged, influence the use of positioner.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of ground connection of positioner dresses
It sets, normal welding demand can met simultaneously, not damage earth cable and displacement machine bearing.
The purpose of this utility model adopts the following technical scheme that realization:
A kind of earthing or grounding means of positioner, comprising: pedestal, adjustment block, conducting block and earth cable；The conduction
Block and positioner insulation connect, and the pedestal includes: interconnecting piece and support portion；The pedestal passes through interconnecting piece and welding
Positioner connection, the adjustment block connect with the support portion, the tooling collet of the adjustment block and positioner it is opposite
Position is adjustable, keeps the adjustment block separate or tooling collet close to positioner, and the adjustment block can pass through fastening
Part is fixed with the pedestal；The conducting block is connect with the adjustment block by elastic element, and the conducting block is suitable in institute
State under the action of elastic element elastic force with the tooling collet of positioner against；The earth cable is electrically connected with the conducting block
It connects.
Further, screw hole is offered on the support portion, is configured with bolt, described bolt one end and institute in the screw hole
Adjustment block connection is stated, by rotation of the bolt in the screw hole, conjugates the adjustment block far from or close to welding
The tooling collet of machine.
Further, screw hole is offered on the interconnecting piece, is configured with bolt in the screw hole, the pedestal passes through bolt
It is locked on positioner with being spirally connected for screw hole.
Further, the strip-shaped hole of the adjustment direction along the adjustment block, the fastener are offered in the adjustment block
Including bolt, the bolt passes through the strip-shaped hole and is spirally connected with the interconnecting piece, and the adjustment block is fastened on the pedestal
On.
Further, the elastic element is spring.
Further, gasket is configured on the conducting block, the spring first end is connect with the adjustment block, the bullet
Spring second end is connect with the gasket.
Further, the adjustment block offers the first through hole along the adjustment block adjustment direction, the first through hole
It is interior to be configured with axle sleeve, the first guide rod that can be axially moved along the axle sleeve, first guide rod first are configured in the axle sleeve
End is pierced by the axle sleeve and connect with the gasket, and the first guide rod second end is configured with limited block, and the spring pocket is set to
On first guide rod.
Further, the adjustment block offers the second through-hole along the adjustment block adjustment direction, second through-hole
Interior to be configured with the second guide rod that be axially moved along second through-hole, the second guide rod first end be pierced by second through-hole
It is connect with the gasket, the second guide rod second end is pierced by second through-hole and nut cooperates, and the adjustment block is suitable for logical
The cooperation for crossing second guide rod and nut is adjusted limit on direction.
Further, the pedestal is isolation material.
Compared with prior art, the utility model has the beneficial effects that: earth cable is electrically connected with conducting block, conducting block with
Adjustment block elastic connection, conducting block under the action of elastic element elastic force with the tooling collet of positioner against, so
Conducting block is motionless, and in the case where the tooling collet rotation of positioner, the tooling collet of conducting block and positioner is remained to
Against conduction, and earth cable is electrically connected with conducting block, so in the case where the rotation of the tooling collet of positioner, ground connection
Cable will not distort damage, ensure that the service life of earth cable, and earthing mode becomes without entire welding in this way
Position machine, electric current can only export from the tooling collet of positioner, the earth be flowed into after earthing or grounding means, so will not damage
Bearing part inside positioner.In addition, being connected by elastic element, it is ensured that even if the case where conducting block is worn
Under, can also be enabled by the effect of elastic force the tooling collet of conducting block and positioner normally against, guarantee ground connection can
By property.
Detailed description of the invention
Fig. 1 is the earthing or grounding means base schematic diagram of the utility model positioner；
Fig. 2 is the earthing or grounding means adjustment block schematic diagram of the utility model positioner；
Fig. 3 is that the earthing or grounding means of the utility model positioner and tooling collet cooperate schematic diagram；
Fig. 4 is the schematic diagram of the utility model positioner.
In figure: 1, pedestal；11, interconnecting piece；12, support portion；2, adjustment block；21, first through hole；22, the first guide rod；23,
Second through-hole；24, the second guide rod；25, limited block；26, nut；27, strip-shaped hole；3, conducting block；4, earth cable；5, tooling
Collet；6, screw hole；7, bolt；8, spring.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the utility model, it should be noted that
Under the premise of not colliding, it can be formed in any combination between various embodiments described below or between each technical characteristic new
Embodiment.
As shown in Figs 1-4, a kind of earthing or grounding means of positioner provided by the embodiment of the utility model is shown, until
It less include: pedestal 1, adjustment block 2, conducting block 3 and earth cable 4；Conducting block 3 and positioner insulation connect, and specifically may be used
Insulation effect is realized by setting isolation material for pedestal 1, naturally it is also possible to which it is real that machine adjustment block 2 is set as isolation material
It is existing, as long as can guarantee conducting block 3 and welding displacement insulation in a word.Pedestal 1 includes: interconnecting piece 11 and support portion 12.Bottom
Seat 1 is connect by interconnecting piece 11 with positioner, and adjustment block 2 is connect with support portion 12, and adjustment block 2 and positioner
Tooling collet 5 distance it is adjustable, manage adjustment block 2 can here far from or close to the tooling collet 5 of positioner
Solution is that adjustment block 2 is movably connected on support portion 12, can adjust position according to actual needs, after being adjusted to suitable position,
Adjustment block 2 can be fixed by fastener and pedestal 1.Conducting block 3 is connect with adjustment block 2 by elastic element, and conducting block 3 is suitable for
Under the action of elastic element elastic force with the tooling collet 5 of positioner against；The earth cable 4 is electrically connected with conducting block 3
It connects.Here elastic element can be spring 8, for the ease of statement, hereinafter be illustrated by taking spring 8 as an example.
In actual operation, conducting block 3 is resisted against positioner in order to guarantee that spring 8 generates suitable elastic force
On tooling collet 5, other than selecting suitable spring 8, it can also be pressed from both sides by adjusting adjustment block 2 and the tooling of positioner
First 5 distance, so that spring 8 is changed by compression degree, so that spring 8 can be adjusted to suitable elastic force.Conducting block 3
With the tooling collet 5 of positioner against so, the tooling of positioner motionless in conducting block 3 under the action of elastic force
In the case that collet 5 rotates, the tooling collet 5 of conducting block 3 and positioner is remained to against conduction, and earth cable 4 with lead
Electric block 3 is electrically connected, and conducting block 3 does not rotate, so in the case where the tooling collet 5 of positioner rotates, earth cable
4 will not distort damage, ensure that the service life of earth cable 4, because pedestal 1 is isolation material, such ground connection
Mode, electric current is without going past entire positioner, and electric current can only export from the tooling collet 5 of positioner, by connecing
The earth is flowed into after ground device, so the bearing part inside positioner will not be damaged.It, can be in addition, by the effect of spring 8
It, also can be by the effect of elastic force so that the tooling of conducting block 3 and positioner even if guaranteeing in the case where conducting block 3 is worn
Collet 5 can normally against, guarantee ground connection reliability.
Preferably embodiment offers screw hole 6 on support portion 12, is configured with bolt 7,7 one end of bolt in screw hole 6
It is connect with adjustment block 2, by rotation of the bolt 7 in screw hole 6, changes adjustment block 2 to the distance of support portion 12.That is adjustment block
2 realize adjustment particular by the cooperation of bolt 7 and screw hole 6.
Preferably, screw hole 6 is offered on interconnecting piece 11, bolt 7 is configured in screw hole 6, and pedestal 1 passes through bolt 7 and screw hole 6
Be spirally connected and be locked on positioner.
Preferably, the strip-shaped hole 27 along the adjustment direction of adjustment block 2 is offered in adjustment block 2, fastener includes bolt 7,
Bolt 7 passes through strip-shaped hole 27 and is spirally connected with pedestal 1, and by the cooperation of bolt 7 and strip-shaped hole 27, adjustment block 2 is fastened on pedestal 1
On.Because adjustment block 2, when being adjusted, adjustment block 2 and the relative position of pedestal 1 can conjugate, so adopting here
The variation that this position is adapted to strip-shaped hole 27, when their relative positions change, bolt 7 is motionless, 27 phase of strip-shaped hole
Bolt 7 is moved, adjustment block 2 is made to can be carried out adjustment, it is very easy to use.
Preferably, gasket is configured on conducting block 3,8 first end of spring is connect with adjustment block 2,8 second end of spring and pad
Piece connection.Conducting block 3 is avoided directly to contact with spring 8, it is more convenient when replacement, only need to change conducting block 3.
Preferably, adjustment block 2 offers the first through hole 21 along 2 adjustment direction of adjustment block, is configured in first through hole 21
Axle sleeve, axle sleeve is interior configured with the first guide rod 22 that can be axially moved along axle sleeve, and 22 first end of the first guide rod be pierced by axle sleeve and gasket
Connection, 22 second end of the first guide rod are configured with limited block 25, and spring 8 is sheathed on the first guide rod 22.In use, it leads
Electric block 3 is certain to wear, and is just not suitable for working on when the degree of wear is larger, needs to replace it.In order to guarantee
Conducting block 3 does not continue to work after reaching the scheduled degree of wear, so configuring limited block in 22 second end of the first guide rod
25, after reaching scheduled abrasion loss, limited block 25 will limit sliding of first guide rod 22 in axle sleeve, so that conductive
Block 3 is separated with the tooling collet 5 of positioner, i.e., conducting block 3 is not working, the conducting block 3 that at this moment can more renew.
In addition, configuring axle sleeve in first through hole 21, the first guide rod 22 can be made more smooth when being axially moved.By 8 sets of spring
It is located on the first guide rod 22, the work for enabling spring 8 more stable not will pop up.
Preferably, adjustment block 2 offers the second through-hole 23 along 2 adjustment direction of adjustment block, is configured in the second through-hole 23
The second guide rod 24 that can be axially moved along the second through-hole 23,24 first end of the second guide rod are pierced by the second through-hole 23 and connect with gasket,
Second guide rod, 24 second end is pierced by the second through-hole 23 and cooperates with nut 26, and adjustment block 2 is suitable for through the second guide rod 24 and nut 26
Cooperation be adjusted the limit on direction.When replacing conducting block 3, need spring 8 being compressed to biggish degree, be leads
The tooling collet 5 of electric block 3 and positioner separates, and at this moment spring 8 can generate a biggish elastic force effect and conducting block
3 so that the elastic force that also overcome spring 8 to generate when replacing conducting block 3, causes replacement difficult, therefore by the second guide rod 24 with
The cooperation of nut 26, just locking nut 26 when spring 8 is compressed offset the elastic force of the generation of spring 8 with this, so that conductive
The replacement of block 3 is more convenient.
Above embodiment is only preferred embodiments of the present invention, cannot be protected with this to limit the utility model
Range, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacement belong to
In the utility model range claimed.
Claims (9)
1. a kind of earthing or grounding means of positioner characterized by comprising pedestal, adjustment block, conducting block and ground connection electricity
Cable；The conducting block and positioner insulation connect, and the pedestal includes: interconnecting piece and support portion；The pedestal passes through
Interconnecting piece is connect with positioner, and the adjustment block is connect with the support portion, the work of the adjustment block and positioner
The relative position of clamping head is adjustable and the adjustment block can be fixed by fastener and the pedestal；The conducting block and the tune
Monolith by elastic element connect, and the conducting block be suitable under the action of the elastic element elastic force with positioner
Tooling collet against；The earth cable is electrically connected with the conducting block.
2. the earthing or grounding means of positioner as described in claim 1, which is characterized in that offer spiral shell on the support portion
Hole, the screw hole is interior to be configured with bolt, and described bolt one end is connect with the adjustment block, through the bolt in the screw hole
Rotation, make the adjustment block far from or close to positioner tooling collet.
3. the earthing or grounding means of positioner as described in claim 1, which is characterized in that offer spiral shell on the interconnecting piece
Hole, the screw hole is interior to be configured with bolt, and the pedestal is locked on positioner by bolt and being spirally connected for screw hole.
4. the earthing or grounding means of positioner as described in claim 1, which is characterized in that offered in the adjustment block along institute
The strip-shaped hole of the adjustment direction of adjustment block is stated, the fastener includes bolt, and the bolt passes through the strip-shaped hole and the company
Socket part is spirally connected, on the base by adjustment block fastening.
5. the earthing or grounding means of positioner as described in claim 1, which is characterized in that the elastic element is spring.
6. the earthing or grounding means of positioner as claimed in claim 5, which is characterized in that configured with pad on the conducting block
Piece, the spring first end are connect with the adjustment block, and the spring second end is connect with the gasket.
7. the earthing or grounding means of positioner as claimed in claim 6, which is characterized in that the adjustment block is offered along described
The first through hole of adjustment block adjustment direction, the first through hole is interior to be configured with axle sleeve, and being configured in the axle sleeve can be along the axis
The first guide rod being axially moved is covered, the first guide rod first end is pierced by the axle sleeve and connect with the gasket, and described first leads
Bar second end is configured with limited block, and the spring pocket is set on first guide rod.
8. the earthing or grounding means of positioner as claimed in claim 7, which is characterized in that the adjustment block is offered along described
Second through-hole of adjustment block adjustment direction, second through-hole is interior to lead configured with can be axially moved along second through-hole second
Bar, the second guide rod first end are pierced by second through-hole and connect with the gasket, and the second guide rod second end is pierced by institute
It states the second through-hole and nut cooperates, the adjustment block is suitable for being adjusted on direction by the cooperation of second guide rod and nut
Limit.
9. the earthing or grounding means of positioner as described in claim 1, which is characterized in that the pedestal is isolation material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821018480.4U CN208753545U (en) | 2018-06-28 | 2018-06-28 | A kind of earthing or grounding means of positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821018480.4U CN208753545U (en) | 2018-06-28 | 2018-06-28 | A kind of earthing or grounding means of positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208753545U true CN208753545U (en) | 2019-04-16 |
Family
ID=66054353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821018480.4U Active CN208753545U (en) | 2018-06-28 | 2018-06-28 | A kind of earthing or grounding means of positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208753545U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113333983A (en) * | 2021-06-29 | 2021-09-03 | 连云港中远海运特种装备制造有限公司 | Automatic assembly welding device and method for pressure container |
-
2018
- 2018-06-28 CN CN201821018480.4U patent/CN208753545U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113333983A (en) * | 2021-06-29 | 2021-09-03 | 连云港中远海运特种装备制造有限公司 | Automatic assembly welding device and method for pressure container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 188, Ruixiang Road, Huangpu District, Guangzhou, Guangdong 510000 Patentee after: Guangzhou Ruisong Welding Technology Co.,Ltd. Country or region after: China Address before: No.1 meisui Industrial Park, 67 Hongjing Road, East District, Guangzhou Economic and Technological Development Zone, Guangzhou, Guangdong 510000 Patentee before: GUANGZHOU RISONG WELDSTONE INTELLIGENT EQUIPMENT Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240226 Address after: No. 188, Ruixiang Road, Huangpu District, Guangzhou, Guangdong 510000 Patentee after: Guangzhou Ruisong Intelligent Technology Co.,Ltd. Country or region after: China Address before: No. 188, Ruixiang Road, Huangpu District, Guangzhou, Guangdong 510000 Patentee before: Guangzhou Ruisong Welding Technology Co.,Ltd. Country or region before: China |
|
| CU01 | Correction of utility model | ||
| CU01 | Correction of utility model |
Correction item: Patentee Correct: Guangzhou Ruisong Intelligent Technology Co., Ltd. False: Guangzhou Ruisong Intelligent Technology Co., Ltd. Number: 11-01 Volume: 40 |