CN204353825U - Square pipe drilling positioning tool - Google Patents
Square pipe drilling positioning tool Download PDFInfo
- Publication number
- CN204353825U CN204353825U CN201420810747.9U CN201420810747U CN204353825U CN 204353825 U CN204353825 U CN 204353825U CN 201420810747 U CN201420810747 U CN 201420810747U CN 204353825 U CN204353825 U CN 204353825U
- Authority
- CN
- China
- Prior art keywords
- slide block
- plate
- right baffle
- push rod
- square pipe
- 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
Links
Abstract
This patent application discloses the square pipe drilling positioning tool that a kind of clamping position is stable, comprise brace table, the table top of brace table is fixed with right baffle-plate and right baffle plate, the upper surface of right baffle-plate and right baffle plate is in same level, the top of right baffle-plate and right baffle plate is provided with the briquetting with the vertical free degree, right-hand member and the connecting plate of briquetting are fixed, connecting plate comprises riser and the transverse slat bent with riser one to the right, the lower surface of transverse slat has the first inclined-plane, the right side of brace table is provided with base, the top of base is provided with the slide block that can horizontally slip along base, the end face of slide block has the second inclined-plane, first inclined-plane and the second inclined-plane offset, push rod is provided with on the right side of slide block, the left end of push rod and the right flank of slide block are fixed, push rod drives by the piston rod of cylinder.
Description
Technical field
The utility model relates to square tube process technology, is specifically related to a kind of square pipe drilling positioning tool.
Background technology
Square tube is a kind of cross section light thin wall steel pipe of square hollow, and square tube is mainly used in support and builds and welding structural element.The moulding process of square tube mainly comprise unpack, smooth, curling, welding forms pipe, then be rolled into rectangular tube by pipe, finally cut into the length of needs.Square tube after shearing due to use time will with other anatomical connectivity, therefore usually need in square tube boring.The existing processing tool for square pipe drilling, often there is following problem in its positioner: two surfaces of usually only locating square tube, and therefore clamping position is unstable, easily bores partially during boring.
Utility model content
The utility model is intended to the square pipe drilling positioning tool providing a kind of clamping position stable.
The utility model scheme is as follows: square pipe drilling positioning tool, comprise brace table, the table top of brace table is fixed with right baffle-plate and right baffle plate, the upper surface of right baffle-plate and right baffle plate is in same level, the top of right baffle-plate and right baffle plate is provided with the briquetting with the vertical free degree, right-hand member and the connecting plate of briquetting are fixed, connecting plate comprises riser and the transverse slat bent with riser one to the right, the lower surface of transverse slat has the first inclined-plane, the right side of brace table is provided with base, the top of base is provided with the slide block that can horizontally slip along base, the end face of slide block has the second inclined-plane, first inclined-plane and the second inclined-plane offset, push rod is provided with on the right side of slide block, the left end of push rod and the right flank of slide block are fixed, push rod drives by the piston rod of cylinder.
This programme operation principle is as follows: when installing square tube in this frock, first withstand slide block by push rod, slide block is moved right, by the effect on the first inclined-plane and the second inclined-plane, force on connecting plate and move, connecting plate drives on briquetting and moves, and then square tube is placed on vertically on brace table, passes on left right baffle-plate location, right side is located by right baffle plate, piston rod finally by cylinder drives push rod to move right, and makes connecting plate move down reset, and connecting plate drives briquetting to move down the upper surface compressing square tube.
The utility model is by the lower surface of brace table supporting square tube, and right baffle-plate orientates the left-hand face of square tube as, the right lateral surface of right baffle plate location square tube, briquetting compresses the upper surface of square tube, all there is location to four surfaces of square tube, when holing, the stability that square tube is located can be guaranteed.
Further, briquetting is provided with vertical guide pin bushing, and guide pin bushing internal whorl is connected with positioning screw, and the extended guide pin bushing in lower end of positioning screw, the upper end of positioning screw is locked by locking nut.When briquetting compresses square tube, rotate positioning screw, make the lower end of positioning screw prop up square tube, then positioning screw is locked by locking nut, stability and the accuracy of location can be increased further.
Further, the left side of slide block has the groove of level, makes the weight of slide block self, is easy to slide on base.
Further, the upper surface of base is provided with the gathering sill of strip, and the bottom of slide block is positioned at gathering sill.Gathering sill has guide effect to slide block.
Further, be provided with guide bracket, guide bracket has pilot hole on the top of base, push rod is arranged in described pilot hole.Guide bracket has motion guide effect to push rod.
Further, also comprise back-moving spring, the left end of back-moving spring is fixed on slide block, and the right-hand member of back-moving spring is fixed.Back-moving spring has to push rod and slide block the effect of automatically reseting.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment.
Detailed description of the invention
Below by detailed description of the invention, the utility model is described in further detail:
Reference numeral in Figure of description comprises: brace table 1, right baffle plate 2, base 3, guide bracket 4, leg 5, packing ring 6, push rod 7, back-moving spring 8, slide block 9, connecting plate 10, positioning screw 11, briquetting 12.
As shown in Figure 1: base 3 is positioned at right side, and the bottom of base 3 is provided with two legs 5, for base for supporting 3.The top of base 3 is provided with the slide block 9 that can horizontally slip along base 3, and the upper surface of base 3 is provided with the gathering sill of strip, and the bottom of slide block 9 is positioned at gathering sill.The left side of slide block 9 has the groove of level, and the end face of slide block 9 has the second inclined-plane.
Be provided with push rod 7 on the right side of slide block 9, the left end of push rod 7 and the right flank of slide block 9 are fixed, and push rod 7 drives by the piston rod of cylinder.Be provided with guide bracket 4 on the top of base 3, guide bracket 4 has pilot hole, push rod 7 is arranged in described pilot hole.Back-moving spring 8 is positioned at the outer ring of push rod 7, and the left end of back-moving spring 8 is fixed on slide block 9, and the left side of guide bracket 4 is provided with packing ring 6, and the right-hand member of back-moving spring 8 is fixed on packing ring 6.
Brace table 1 is positioned at left side, the table top of brace table 1 is fixed with right baffle-plate and right baffle plate 2, the upper surface of right baffle-plate and right baffle plate 2 is in same level, the top of right baffle-plate and right baffle plate 2 is provided with the briquetting 12 with the vertical free degree, right-hand member and the connecting plate 10 of briquetting 12 are fixed, connecting plate 10 comprises riser and the transverse slat bent with riser one to the right, and the lower surface of transverse slat has the first inclined-plane.First inclined-plane and the second inclined-plane offset.
Briquetting 12 is provided with vertical guide pin bushing, and guide pin bushing internal whorl is connected with positioning screw 11, and the extended guide pin bushing in lower end of positioning screw 11, the upper end of positioning screw 11 is locked by locking nut.
Above-described is only embodiment of the present utility model, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this.Should be understood that; for a person skilled in the art, under the prerequisite not departing from the utility model structure, some distortion and improvement can also be made; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. record the content that may be used for explaining claim.
Claims (6)
1. square pipe drilling positioning tool, it is characterized in that, comprise brace table, the table top of brace table is fixed with right baffle-plate and right baffle plate, the upper surface of right baffle-plate and right baffle plate is in same level, the top of right baffle-plate and right baffle plate is provided with the briquetting with the vertical free degree, right-hand member and the connecting plate of briquetting are fixed, connecting plate comprises riser and the transverse slat bent with riser one to the right, the lower surface of transverse slat has the first inclined-plane, the right side of brace table is provided with base, the top of base is provided with the slide block that can horizontally slip along base, the end face of slide block has the second inclined-plane, first inclined-plane and the second inclined-plane offset, push rod is provided with on the right side of slide block, the left end of push rod and the right flank of slide block are fixed, push rod drives by the piston rod of cylinder.
2. square pipe drilling positioning tool according to claim 1, is characterized in that, briquetting is provided with vertical guide pin bushing, and guide pin bushing internal whorl is connected with positioning screw, and the extended guide pin bushing in lower end of positioning screw, the upper end of positioning screw is locked by locking nut.
3. square pipe drilling positioning tool according to claim 1, is characterized in that, the left side of slide block has the groove of level.
4. square pipe drilling positioning tool according to claim 1, is characterized in that, the upper surface of base is provided with the gathering sill of strip, and the bottom of slide block is positioned at gathering sill.
5. square pipe drilling positioning tool according to claim 1, is characterized in that, is provided with guide bracket, guide bracket has pilot hole on the top of base, and push rod is arranged in described pilot hole.
6. square pipe drilling positioning tool according to claim 5, is characterized in that, also comprise back-moving spring, and the left end of back-moving spring is fixed on slide block, and the right-hand member of back-moving spring is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420810747.9U CN204353825U (en) | 2014-12-21 | 2014-12-21 | Square pipe drilling positioning tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420810747.9U CN204353825U (en) | 2014-12-21 | 2014-12-21 | Square pipe drilling positioning tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204353825U true CN204353825U (en) | 2015-05-27 |
Family
ID=53255321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420810747.9U Expired - Fee Related CN204353825U (en) | 2014-12-21 | 2014-12-21 | Square pipe drilling positioning tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204353825U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345446A (en) * | 2015-12-18 | 2016-02-24 | 尚庆光 | Improved mounting and locking device for circuit board |
| CN105397468A (en) * | 2015-12-18 | 2016-03-16 | 邵卫娟 | Installing locking device for circuit board |
-
2014
- 2014-12-21 CN CN201420810747.9U patent/CN204353825U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345446A (en) * | 2015-12-18 | 2016-02-24 | 尚庆光 | Improved mounting and locking device for circuit board |
| CN105397468A (en) * | 2015-12-18 | 2016-03-16 | 邵卫娟 | Installing locking device for circuit board |
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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: 20150527 Termination date: 20151221 |
|
| EXPY | Termination of patent right or utility model |