CN205237598U - Drilling clamp - Google Patents
Drilling clamp Download PDFInfo
- Publication number
- CN205237598U CN205237598U CN201521029136.1U CN201521029136U CN205237598U CN 205237598 U CN205237598 U CN 205237598U CN 201521029136 U CN201521029136 U CN 201521029136U CN 205237598 U CN205237598 U CN 205237598U
- Authority
- CN
- China
- Prior art keywords
- bar
- depression bar
- rod
- section bar
- extension
- 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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Abstract
The utility model discloses a drilling clamp, its technical scheme main points are drilling clamp, the fixture comprises a fixture body, the anchor clamps body includes support and the elastic support elements who stretches into the extension, the depression bar that is connected with with the up end butt of section bar is rotated at the support top, it adjusts the pole to be provided with the telescopic on the depression bar, adjust the one end and the bar connection of pole, adjust the other end and drilling machine fixed connection of pole. Through being provided with the depression bar and adjusting the pole, adjust the pole and stretch out and draw back through making, make the one end atress of depression bar and section bar contact to making the depression bar compress tightly the section bar on the work platform of drilling machine, having played fixed profile's effect, be provided with elastic support elements simultaneously again, elastic support elements has played and has carried out the effect supported in its surperficial extension to the section bar protrusion, prevents that the moment that the section bar received is too big, thereby has led to the fact the bending of extension when drilling.
Description
Technical field
The utility model relates to mechanical field, and more particularly, it relates to a kind of boring grab.
Background technology
In field of machining, section bar is a kind of common material, be iron or steel and there is some strength and the material of toughness by rolling, extrude, the object with certain geometrical shape that the techniques such as casting are made, it is the basic composition of the skeleton of frock or product.
In machinery manufacturing industry, generally produce rectangular section bar by the means of rolling, then make its cut-out by mechanical mode, and on section bar, generally need to offer porose, perforate mode in tradition machinery industry is by section bar by operator, then hole by bench drill, for example, in prior art, the patent of invention that application number is " 201310160173.5 " discloses a kind of tool for location drilling, but for the special-shaped section of strip, its side is provided with the extension that protrudes from side, for example, the utility model patent that application number is " 201130172055.8 " discloses a kind of LED aluminum pipe heat sink section bar, the first half of this kind of section bar just has extension, in the use procedure of drilling machine, hole in the position near extension, will cause extension to bend downwards, thereby affect the crudy of section bar.
Utility model content
The deficiency existing for prior art, the purpose of this utility model is to provide one to prevent the reclinate boring grab of extension.
For achieving the above object, the utility model provides following technical scheme: a kind of boring grab, comprise chuck body, described chuck body comprises support and stretches into the elastic supporting member for supporting optical member of extension, described top of the trellis is rotatably connected to the depression bar with the upper surface butt of section bar, on described depression bar, be provided with telescopic adjusting rod, one end of described adjusting rod is connected with depression bar, and the other end of described adjusting rod is fixedly connected with drilling machine.
As preferably, described support comprises base and vertical bar, and described vertical bar is made up of elastomeric material, and one end of described vertical bar is detachably fixedly connected with base, the other end of described vertical bar is provided with fixture, and described vertical bar is rotationally connected by fixture and depression bar.
Further, the vertical bar of making by being provided with elastomeric material, thereby in the process at fixture at downward pressing depression bar, the vertical bar that elastomeric material is made can prevent that vertical bar from producing indenture on the working face of drilling machine, elastomeric material is after stressed pressing, can deform downwards, reduce the power that acts on drilling machine working face, vertically bar can detachably be fixedly connected with base simultaneously, thereby conveniently carry out the position adjustment of chuck body according to the section bar of different length, make the use of fixture more adapt to the section bar of different length.
As preferably, on described depression bar, be provided with the slotted hole for adjusting rod slippage.
Further, by be provided with slotted hole on depression bar, slotted hole matches with adjusting rod, thereby can adjust the position of adjusting rod on base, thereby after adapting on work top that the section bar of different size is placed on drilling machine, because the size of section bar is larger, thereby covered in the drilling machine of adjusting rod phase clamping on T-shaped groove, by slotted hole that can slippage, adjusting rod can move in next T-shaped groove, has continued to compress the effect of depression bar.
As preferably, described adjusting rod comprises the lower body of rod that below is T-shaped and the upper body of rod being threaded with the lower body of rod.
Further, by being arranged to the T-shaped lower body of rod, lower beam body can be better with drilling machine working face on T-shaped groove cooperatively interact, go up the body of rod and the lower body of rod passes through threaded engagement simultaneously, thereby in the time that adjusting rod normally uses, the upper body of rod and the lower body of rod pass through rotation, thereby adjusting rod is extended and shorten, play the effect that compresses the depression bar that adjusting rod connects, depression bar is pressed on section bar on work top.
As preferably, on the described upper body of rod, be fixedly connected with moving block, on described moving block, be provided with the rotation slot rotating for screwdriver.
Further, owing to manually making moving block rotate comparatively trouble, so in the utility model, on the upper body of rod, be fixedly connected with moving block, on moving block, be provided with rotation slot simultaneously, use hand to carry out after pretension operator, can carry out pretension further to moving block and the upper body of rod by screwdriver, make the more firm of depression bar pressing.
As preferably, described elastic supporting member for supporting optical member is the elastomer block being arranged between adjacent extension, and described elastomer block is connected with support by flexible connecting member.
Further, because the extension of section bar is thinner, and two ends are not supported, after stressed, after the easy centre position at extension is stressed, bend, therefore adopt elastic supporting member for supporting optical member to be provided with elastomer block between neighbouring extension, elastomer block has played the effect of supporting extension both sides, also played in the time that depression bar compresses the centre position of section bar simultaneously, prevent the effect of extension to lower recess, elastomer block is connected with support by flexible connecting member simultaneously, in the utility model, flexible connecting member adopts rope, prevent after use, the problem that elastomer block drops or can not find.
By adopting technique scheme, by being provided with depression bar and adjusting rod, by adjusting rod is stretched, one end that depression bar is contacted with section bar is stressed, thereby depression bar is compressed on the workbench of drilling machine to section bar, play the effect of fixing section bar, be provided with again elastic supporting member for supporting optical member simultaneously, elastic supporting member for supporting optical member has played section bar has been protruded to the effect that its surperficial extension supports, prevent in the time of boring, the moment that section bar is subject to is excessive, thereby cause the bending of extension, in the utility model, support can directly be placed on the work top of drilling machine, or be adsorbed on workbench surface by devices such as electromagnet, fixing side's merit in the utility model can be welding, directly place, or be fixedly connected with work top by electromagnet.
Brief description of the drawings
Fig. 1 is structural representation one of the present utility model;
Fig. 2 is the enlarged diagram of A portion shown in Fig. 1;
Fig. 3 is structural representation two of the present utility model;
Fig. 4 is the enlarged diagram of B portion shown in Fig. 3.
In figure: 01, vertical bar; 02, base; 03, section bar; 04, extension; 05, workbench; 051, T-shaped groove; 11, elastomer block; 12, flexible connecting member; 2, depression bar; 3, adjusting rod; 31, the upper body of rod; 32, the lower body of rod; 33, moving block; 331, rotation slot; 4, moving block.
Detailed description of the invention
Referring to figs. 1 through Fig. 4, embodiment of the present utility model is described further.
As shown in Figure 1, a kind of boring grab, comprise chuck body, chuck body comprises support and stretches into the elastic supporting member for supporting optical member of extension 04, top of the trellis is rotatably connected to the depression bar 2 with the upper surface butt of section bar 03, on depression bar 2, be provided with telescopic adjusting rod 3, one end of adjusting rod 3 is connected with depression bar 2, the other end of adjusting rod 3 is fixedly connected with drilling machine, by adjusting rod 3 is stretched, make depression bar 2 stressed with one end that section bar 03 contacts, thereby depression bar 2 is compressed on the workbench 05 of drilling machine to section bar 03, play the effect of fixing section bar 03, be provided with again elastic supporting member for supporting optical member simultaneously, elastic supporting member for supporting optical member has played section bar 03 has been protruded to the effect that its surperficial extension 04 supports, prevent in the time of boring, the moment that section bar 03 is subject to is excessive, thereby cause the bending of extension 04, in the utility model, support can directly be placed on the work top of drilling machine, or be adsorbed on workbench surface by devices such as electromagnet, fixing side's merit in the utility model can be welding, directly place, or be fixedly connected with work top by electromagnet, support comprises base 02 and vertical bar 01, vertically bar 01 is made up of elastomeric material, vertically one end of bar 01 is detachably fixedly connected with base 02, vertically the other end of bar 01 is provided with fixture, vertically bar 01 is rotationally connected by fixture and depression bar 2, the vertical bar 01 of making by being provided with elastomeric material, thereby in the process at fixture at downward pressing depression bar 2, the vertical bar 01 that elastomeric material is made can prevent that vertical bar 01 from producing indenture on the working face of drilling machine, elastomeric material is after stressed pressing, can deform downwards, reduce the power that acts on drilling machine working face, vertically bar 01 can detachably be fixedly connected with base 02 simultaneously, thereby conveniently carry out the position adjustment of chuck body according to the section bar 03 of different length, make the use of fixture more adapt to the section bar 03 of different length.
As shown in Figure 4, on depression bar 2, be provided with the slotted hole for adjusting rod 3 slippages, by be provided with slotted hole on depression bar 2, slotted hole matches with adjusting rod 3, thereby can adjust the position of adjusting rod 3 on base 02, thereby after adapting on work top that the section bar 03 of different size is placed on drilling machine, because the size of section bar 03 is larger, thereby covered in the drilling machine of adjusting rod phase clamping on T-shaped groove 051T, by slotted hole that can slippage, adjusting rod 3 can move in next T-shaped groove 051T, has continued to compress the effect of depression bar 2.
As shown in Figure 4, adjusting rod 3 comprises the lower body of rod 32 that below is T-shaped and the upper body of rod 31 being threaded with the lower body of rod 32, by being arranged to the T-shaped lower body of rod 32, the lower body of rod 32 can be better with drilling machine working face on T-shaped groove 051T cooperatively interact, go up the body of rod 31 and pass through threaded engagement with the lower body of rod 32 simultaneously, thereby in the time of adjusting rod 3 normal use, the upper body of rod 31 passes through rotation with the lower body of rod 32, thereby make adjusting rod 3 extend and shorten, play the effect that compresses the depression bar 2 that adjusting rod 3 connects, depression bar 2 is pressed on section bar 03 on work top; Simultaneously, on the upper body of rod 31, be fixedly connected with moving block 433, on moving block 433, be provided with the rotation slot 331 rotating for screwdriver, owing to manually making moving block 433 rotate comparatively trouble, so in the utility model, be fixedly connected with moving block 433 on the upper body of rod 31, on moving block 433, be provided with rotation slot 331 simultaneously, use hand to carry out after pretension operator, can carry out pretension further to moving block 433 and the upper body of rod 31 by screwdriver, make the more firm of depression bar 2 pressings.
As depicted in figs. 1 and 2, elastic supporting member for supporting optical member is the elastomer block 11 being arranged between adjacent extension 04, elastomer block 11 is connected with support by flexible connecting member 12, as shown in Figure 2, because the extension 04 of section bar 03 is thinner, and two ends are not supported, after stressed, after the easy centre position at extension 04 is stressed, bend, therefore adopt elastic supporting member for supporting optical member to be provided with elastomer block 11 between neighbouring extension 04, elastomer block 11 has played the effect of supporting extension 04 both sides, also played in the time that depression bar 2 compresses the centre position of section bar 03 simultaneously, prevent the effect of extension 04 to lower recess, elastomer block 11 is connected with support by flexible connecting member 12 simultaneously, in the utility model, flexible connecting member 12 adopts rope, prevent after use, the problem that elastomer block 11 drops or can not find.
The above is only preferred embodiment of the present utility model, and protection domain of the present utility model is also not only confined to above-described embodiment, and all technical schemes belonging under the utility model thinking all belong to protection domain of the present utility model. It should be pointed out that for those skilled in the art, in the some improvements and modifications that do not depart under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1. a boring grab, comprise chuck body, it is characterized in that: described chuck body comprises support and stretches into the elastic supporting member for supporting optical member of extension, described top of the trellis is rotatably connected to the depression bar with the upper surface butt of section bar, on described depression bar, be provided with telescopic adjusting rod, one end of described adjusting rod is connected with depression bar, and the other end of described adjusting rod is fixedly connected with drilling machine.
2. boring grab according to claim 1, it is characterized in that: described support comprises base and vertical bar, described vertical bar is made up of elastomeric material, one end of described vertical bar is detachably fixedly connected with base, the other end of described vertical bar is provided with fixture, and described vertical bar is rotationally connected by fixture and depression bar.
3. boring grab according to claim 2, is characterized in that: on described depression bar, be provided with the slotted hole for adjusting rod slippage.
4. boring grab according to claim 1, is characterized in that: described adjusting rod comprises the lower body of rod that below is T-shaped and the upper body of rod being threaded with the lower body of rod.
5. boring grab according to claim 4, is characterized in that: on the described upper body of rod, be fixedly connected with moving block, be provided with the rotation slot rotating for screwdriver on described moving block.
6. boring grab according to claim 1, is characterized in that: described elastic supporting member for supporting optical member is the elastomer block being arranged between adjacent extension, and described elastomer block is connected with support by flexible connecting member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521029136.1U CN205237598U (en) | 2015-12-10 | 2015-12-10 | Drilling clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521029136.1U CN205237598U (en) | 2015-12-10 | 2015-12-10 | Drilling clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205237598U true CN205237598U (en) | 2016-05-18 |
Family
ID=55936677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521029136.1U Expired - Fee Related CN205237598U (en) | 2015-12-10 | 2015-12-10 | Drilling clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205237598U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106862951A (en) * | 2017-04-13 | 2017-06-20 | 成都振中电气有限公司 | The fixed system of borehole accuracy can be improved |
-
2015
- 2015-12-10 CN CN201521029136.1U patent/CN205237598U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106862951A (en) * | 2017-04-13 | 2017-06-20 | 成都振中电气有限公司 | The fixed system of borehole accuracy can be improved |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170731 Address after: 215000 Shengze Industrial Zone, Taiping Town, Suzhou, Jiangsu, Xiangcheng District Patentee after: Suzhou Zhongyi metal products Co.,Ltd. Address before: Xiangcheng District Taiping Street of Suzhou city Jiangsu province 215137 poly Jin Cun Zhong Xiang, Qiaoxi Patentee before: SUZHOU KEGANGDI NUMERICAL CONTROL EQUIPMENT Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 Termination date: 20211210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |