CN203509323U - Nut projection welder facilitating torque detection - Google Patents
Nut projection welder facilitating torque detection Download PDFInfo
- Publication number
- CN203509323U CN203509323U CN201320587998.0U CN201320587998U CN203509323U CN 203509323 U CN203509323 U CN 203509323U CN 201320587998 U CN201320587998 U CN 201320587998U CN 203509323 U CN203509323 U CN 203509323U
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- CN
- China
- Prior art keywords
- panel
- upper clamp
- test plate
- lower card
- clamp slice
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- Expired - Fee Related
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Abstract
The utility model relates to a projection welder, in particular to a nut projection welder facilitating torque detection. The nut protection welder facilitating torque detection comprises a body and a base used for fixing a test board. A clamping device is fixedly arranged on the side face of the base and comprises an upper clamping piece and a lower clamping piece, clamping grooves are formed in the upper clamping piece and the lower clamping piece respectively, the test board is in clearance fit with the clamping grooves, and the distance between the upper clamping piece and the lower clamping piece is matched with the width of the test board. The nut projection welder facilitating torque detection has the advantages that the test board is directly positioned and welded nuts are directly detected after welding, the test board does not need to be held by hand, working efficiency is improved, and potential safety hazards are reduced.
Description
Technical field
The utility model relates to a kind of projection welder, especially relates to a kind of nut projection welding machine of being convenient to detect moment of torsion.
Background technology
Existing nut projection welding machine self structure does not possess checkout gear, the detection that project-welding nut machine has welded is exactly the detection to nut torsion, detection method is the hand-held torque wrench detector of technique test plate (panel) one moment of torsion of a hand-held welded good nut after nut-welding completes, sometimes nut torsion will clip to technique test plate (panel) on bench vice greatly, detect very inconvenience, affect operating efficiency.
As Chinese patent notification number is: CN202498305U, a kind of projection welder in bulletin on October 24th, 2012, comprising: projection welder body; Upper electrode arm, upper electrode arm is arranged on projection welder body, the lower motor cabinet being fixedly installed, the lower motor cabinet being fixedly installed is arranged on projection welder body and is positioned at the below of upper electrode arm, hand control switch, hand control switch is arranged on projection welder body; And controller, controller is connected with hand switch with upper electrode arm respectively, and controller is controlled upper electrode arm and is carried out projection welding when hand control switch is pressed.This projection welder self structure does not possess checkout gear, the detection that project-welding nut machine has welded is exactly the detection to nut torsion, detection method is the hand-held torque wrench detector of technique test plate (panel) one moment of torsion of a hand-held welded good nut after nut-welding completes, sometimes nut torsion will clip to technique test plate (panel) on bench vice greatly, detect very inconvenience, affect operating efficiency.
Utility model content
The utility model is mainly for the problems referred to above, provide a kind of can be after welding completes directly to test plate (panel) location and to the nut of welding detect, without hand-held test plate (panel), increase work efficiency, reduce the nut projection welding machine of being convenient to detect moment of torsion of potential safety hazard.
The purpose of this utility model is mainly achieved by following proposal: a kind of nut projection welding machine of being convenient to detect moment of torsion, comprise body and for the fixing base of test plate (panel), the side of described base is fixedly installed clamping device, described clamping device comprises upper clamp slice and lower card, on upper clamp slice and lower card, be provided with draw-in groove, test plate (panel) and draw-in groove matched in clearance, the distance between upper clamp slice and lower card matches with test plate (panel) width.Test plate (panel) is placed on base, by body welded nut on test plate (panel).By clamping device, the test plate (panel) having welded is fixed, clamping device comprises upper clamp slice and lower card, test plate (panel) is inserted between upper clamp slice and lower card along the draw-in groove on upper clamp slice and lower card, distance between upper clamp slice and lower card matches with the width of test plate (panel), while adopting torque spanner to detect project-welding nut, by upper clamp slice and lower card, limit the rotation of test plate (panel), can be fixed test plate (panel), without hand-held test plate (panel), reduced potential safety hazard.And welded afterwards directly at the enterprising line operate of projection welder, and detected and directly test plate (panel) has been detached between upper clamp slice and card afterwards, be convenient to installation and removal, improved operating efficiency.
As preferably, between described upper clamp slice and lower card, be provided with banking stop, banking stop is positioned at the end of upper clamp slice and lower card.Between upper clamp slice and lower card, banking stop is set, banking stop is positioned at the end of upper clamp slice and lower card, after test plate (panel) inserts between upper clamp slice and lower card, banking stop can carry out spacing to test plate (panel), make three directions of test plate (panel) obtain spacing, strengthen fixing stability, prevent that test plate (panel) from following torque spanner and rotating.
As preferably, described upper clamp slice, lower card and banking stop one are connected.Upper clamp slice, lower card and banking stop one are connected, and have strengthened the structural strength of clamping device.
As preferably, the section of the section of described upper clamp slice and lower card is all " recessed " font.The section of the section of upper clamp slice and lower card is all " recessed " font, and the upper clamp slice of " recessed " font and lower card form draw-in groove, can carry out spacing to test plate (panel).
As preferably, test plate (panel) and clamping device are slidably connected.Test plate (panel) and clamping device are slidably connected, and insert in the draw-in groove between upper clamp slice and lower card, to carry out spacingly, during taking-up, only test plate (panel) need be extracted along draw-in groove, are convenient to the fixing of test plate (panel) and retract.
Therefore, the nut projection welding facility of being convenient to detect moment of torsion of the present utility model are got ready and are stated advantage: 1, by clamping device, the test plate (panel) having welded is fixed, clamping device comprises upper clamp slice and lower card, test plate (panel) is inserted between upper clamp slice and lower card along the draw-in groove on upper clamp slice and lower card, distance between upper clamp slice and lower card matches with the width of test plate (panel), while adopting torque spanner to detect project-welding nut, by upper clamp slice and lower card, limit the rotation of test plate (panel), can be fixed test plate (panel), without hand-held test plate (panel), reduced potential safety hazard, and welded rear directly at the enterprising line operate of projection welder, after completing, detection directly test plate (panel) is detached between upper clamp slice and card, be convenient to installation and removal, improved operating efficiency, 2, between upper clamp slice and lower card, banking stop is set, banking stop is positioned at the end of upper clamp slice and lower card, after test plate (panel) inserts between upper clamp slice and lower card, banking stop can carry out spacing to test plate (panel), make three directions of test plate (panel) obtain spacing, strengthen fixing stability, prevent that test plate (panel) from following torque spanner and rotating, 3, the section of the section of upper clamp slice and lower card is all " recessed " font, and the upper clamp slice of " recessed " font and lower card form draw-in groove, can carry out spacing to test plate (panel).
Accompanying drawing explanation
Accompanying drawing 1 is a kind of structural representation of the present utility model;
Accompanying drawing 2 is structural representations of clamping device in the utility model.
Illustrate: 1-body, 2-base, 3-clamping device, 31-upper clamp slice, card under 32-, 33-draw-in groove, 34-banking stop, 4-test plate (panel).
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: as shown in Figure 1, 2, a kind of nut projection welding machine of being convenient to detect moment of torsion, comprises body 1 and for the fixing base 2 of test plate (panel) 4, the side of base 2 is welded with clamping device 3.Clamping device 3 comprises upper clamp slice 31 and lower card 32, the section of the section of upper clamp slice 31 and lower card 32 is all " recessed " font, on the upper clamp slice 31 of " recessed " font and lower card 32, form draw-in groove 33, test plate (panel) 4 is slidably connected with draw-in groove 33 test plate (panel)s and clamping device, and the distance between upper clamp slice 31 and lower card 32 matches with test plate (panel) 4 width.Between upper clamp slice 31 and lower card 32, one is connected with banking stop 43, and banking stop 43 is positioned at the end of upper clamp slice 31 and lower card 32.
Test plate (panel) is placed on base, by body welded nut on test plate (panel).By clamping device, the test plate (panel) having welded is fixed, clamping device comprises upper clamp slice and lower card, test plate (panel) is inserted between upper clamp slice and lower card along the draw-in groove on upper clamp slice and lower card, distance between upper clamp slice and lower card matches with the width of test plate (panel), while adopting torque spanner to detect project-welding nut, by upper clamp slice and lower card, limit the rotation of test plate (panel), can be fixed test plate (panel), without hand-held test plate (panel), reduced potential safety hazard.And welded afterwards directly at the enterprising line operate of projection welder, and detected and directly test plate (panel) has been detached between upper clamp slice and card afterwards, be convenient to installation and removal, improved operating efficiency.Between upper clamp slice and lower card, banking stop is set, banking stop is positioned at the end of upper clamp slice and lower card, after test plate (panel) inserts between upper clamp slice and lower card, banking stop can carry out spacing to test plate (panel), make three directions of test plate (panel) obtain spacing, strengthen fixing stability, prevent that test plate (panel) from following torque spanner and rotating.Upper clamp slice, lower card and banking stop one are connected, and have strengthened the structural strength of clamping device.The section of the section of upper clamp slice and lower card is all " recessed " font, and the upper clamp slice of " recessed " font and lower card form draw-in groove, can carry out spacing to test plate (panel).Test plate (panel) and clamping device are slidably connected, and insert in the draw-in groove between upper clamp slice and lower card, to carry out spacingly, during taking-up, only test plate (panel) need be extracted along draw-in groove, are convenient to the fixing of test plate (panel) and retract.
Should be understood that this embodiment is only not used in restriction scope of the present utility model for the utility model is described.In addition should be understood that those skilled in the art can make various changes or modifications the utility model after having read the content of the utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.
Claims (5)
1. a nut projection welding machine of being convenient to detect moment of torsion, comprise body and for the fixing base of test plate (panel), it is characterized in that, the side of described base is fixedly installed clamping device, described clamping device comprises upper clamp slice and lower card, on upper clamp slice and lower card, be provided with draw-in groove, test plate (panel) and draw-in groove matched in clearance, the distance between upper clamp slice and lower card matches with test plate (panel) width.
2. the nut projection welding machine of being convenient to detect moment of torsion according to claim 1, is characterized in that, between described upper clamp slice and lower card, is provided with banking stop, and banking stop is positioned at the end of upper clamp slice and lower card.
3. the nut projection welding machine of being convenient to detect moment of torsion according to claim 2, is characterized in that, described upper clamp slice, lower card and banking stop one are connected.
4. according to the nut projection welding machine of being convenient to detect moment of torsion described in claim 1 or 2 or 3, it is characterized in that, the section of the section of described upper clamp slice and lower card is all " recessed " font.
5. according to the nut projection welding machine of being convenient to detect moment of torsion described in claim 1 or 2 or 3, it is characterized in that, test plate (panel) and clamping device are slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320587998.0U CN203509323U (en) | 2013-09-23 | 2013-09-23 | Nut projection welder facilitating torque detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320587998.0U CN203509323U (en) | 2013-09-23 | 2013-09-23 | Nut projection welder facilitating torque detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203509323U true CN203509323U (en) | 2014-04-02 |
Family
ID=50368305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320587998.0U Expired - Fee Related CN203509323U (en) | 2013-09-23 | 2013-09-23 | Nut projection welder facilitating torque detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203509323U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105798445A (en) * | 2016-05-19 | 2016-07-27 | 洛阳天久铝业有限公司 | Automatic spot welding and torque measuring device and using method thereof |
-
2013
- 2013-09-23 CN CN201320587998.0U patent/CN203509323U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105798445A (en) * | 2016-05-19 | 2016-07-27 | 洛阳天久铝业有限公司 | Automatic spot welding and torque measuring device and using method thereof |
| CN105798445B (en) * | 2016-05-19 | 2019-03-01 | 洛阳天久铝业有限公司 | A kind of automatic spot surveys torquer and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20140923 |
|
| EXPY | Termination of patent right or utility model |