CN213064199U - Pillar fixing clamp - Google Patents
Pillar fixing clamp Download PDFInfo
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- CN213064199U CN213064199U CN202021557068.7U CN202021557068U CN213064199U CN 213064199 U CN213064199 U CN 213064199U CN 202021557068 U CN202021557068 U CN 202021557068U CN 213064199 U CN213064199 U CN 213064199U
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- fixing
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Abstract
The utility model relates to a mechanical fastening part technical field provides a pillar fixation clamp who forms to cuboid shape, is formed with the pillar perforating hole along its length direction, is formed with the breach at the edge of pillar perforating hole, and the both sides of breach are provided with the fixed orifices of mutual opposition separately, and the position relative with the breach is formed with the recess in the pillar perforating hole. The screw member is passed through the two fixing holes, and the tightening screw member applies mutually opposite forces to both sides of the notch to adjust the size of the notch, thereby adjustably tightening the stay. The screw can produce stress when tightening up the breach, utilizes the recess can absorb this part stress, alleviates pillar fixation clamp unnecessary deformation, and the recess is formed in the position relative with the breach in the pillar perforating hole moreover to can improve the fastening force of pillar fixation clamp to the pillar. Therefore, the pillar fixing clamp has the advantages that the pillar fixing clamp can be easily machined on the basis of the existing pillar fixing clamp, the deformation of the pillar fixing clamp can be relieved, and the fastening force of the pillar fixing clamp to a pillar can be improved.
Description
Technical Field
The utility model relates to a mechanical fixing part technical field, concretely relates to pillar fixation clamp.
Background
The support fixing clamp is widely applied in the automation industry, is usually used together with a support, and generally refers to a workpiece which can bear a certain load while supporting and fixing the support.
Referring to fig. 1 and 2, a conventional pillar clip (for example, a rectangular parallelepiped shape) has a pillar through hole 1 through which a pillar is inserted in a longitudinal direction thereof (taking the case where only one pillar is fixed by the pillar clip as an example), and the pillar is inserted through the pillar through hole 1 and operates in the pillar through hole 1.
In order to improve the fastening force of the pillar brace to the pillar 6 and thus the stability between the pillar 6 and the pillar brace, in accordance with the above-described structural design, a notch 2 is formed at the edge of the pillar through-hole 1, and fixing holes 4 (one is schematically shown in fig. 1 and 2) through which screws 3 (for example, nuts and screws) are inserted and which face each other are provided on both sides of the notch 2.
When the strut fixing clamp works, the screw rod penetrates through the two fixing holes 4 and is matched with the nut, and the fastening of the nut to the screw rod is utilized to adjust the distance between the two fixing holes 4, so that the strut penetrating through the strut through hole 1 is fastened.
In the prior art strut fixing clamp, stress is generated when the screw member tightens the notch 2, which causes unnecessary deformation of the strut fixing clamp. In addition, in order to increase the fastening force of the post fixing clip to the post 6, as shown in fig. 3, fixing holes 4 through which the screws 3 are inserted must be additionally formed on both sides of the notch 2, that is, the fastening force of the post fixing clip to the post 6 is insufficient without changing the remaining structure of the post fixing clip.
SUMMERY OF THE UTILITY MODEL
For overcoming exist not enough among the prior art, the utility model provides a pillar fixation clamp, it has and satisfies to carry out simple processing again on current pillar fixation clamp's basis and can realize alleviating pillar fixation clamp deformation, can improve the advantage of pillar fixation clamp to the fastening force of pillar again.
The utility model provides a pillar fixation clamp forms into the cuboid shape, is formed with first pillar perforating hole along its length direction, is formed with first breach at the edge of first pillar perforating hole, and the both sides of first breach are provided with the first fixed orifices that supplies the screw member to pass and opposition each other separately, and the position relative with first breach is formed with first recess in first pillar perforating hole.
In actual operation, one end of the support column is connected to the mechanical component, and the other end of the support column passes through the support column through hole and is fixed in the support column fixing clamp. Since the first fixing holes are disposed at both sides of the first notch and are opposite to each other, after the screw member (taking the nut and the screw as an example) passes through the two first fixing holes, the screw member is fastened by screwing the nut and the screw, and the opposite forces are applied to both sides of the first notch to adjust the size of the notch, thereby adjustably fastening the pillar. According to this technical scheme, can produce stress when the screw tightens up first breach, utilize first recess, can absorb this part stress, alleviate the unnecessary deformation that produces of pillar fixation clamp. More importantly, the first groove is formed in the first pillar through hole at a position opposite to the first notch, and the amount of deformation generated when the pillar fixing clip fastens the pillar is increased by the first groove, so that the fastening force of the pillar fixing clip to the pillar is increased, and the fastening force of the pillar fixing clip to the pillar can be increased without additionally providing the fixing holes at both sides of the first notch as in the prior art, and the fastening of the pillar fixing clip to the pillar is more stable. Therefore, the pillar fixing clamp has the advantages that the pillar fixing clamp can be easily machined on the basis of the existing pillar fixing clamp, the deformation of the pillar fixing clamp can be relieved, and the fastening force of the pillar fixing clamp to a pillar can be improved.
The utility model discloses a technical scheme further sets up to, and first breach and first recess link up on the length direction of pillar fixation clamp.
When the supporting column fixing clamp works, the mechanical part works to generate acting force on the supporting column, and the supporting column further generates acting force on the supporting column fixing clamp to influence the stable fixation of the supporting column and the supporting column fixing clamp. According to last technical scheme, in order to guarantee the stability that pillar and pillar fixation clamp combine, need the fastening screw to tighten up first breach, this working process can produce stress, according to this technical scheme, utilizes longer first recess, can absorb this part stress better, alleviates the production unnecessary deformation of pillar fixation clamp, guarantees the fixed precision of pillar fixation clamp, prolongs the life-span of pillar fixation clamp. Simultaneously, first breach and first recess all link up in the length direction of pillar clamp, and the fastening force of pillar fixation clamp to the pillar can be guaranteed in the length matching of first breach and first recess.
The utility model discloses a technical scheme further sets up to, and the degree of depth of first recess on the direction of height is set for in 1.8-2.2 mm's within range.
In combination with the above technical scheme and the present technical scheme, the first notch and the first groove are through in the length direction of the pillar fixing clip, and the depth of the first groove in the height direction is 1.8-2.2mm, and the set range of the depth can significantly increase the deformation amount generated when the pillar fixing clip fastens the pillar, thereby significantly improving the fastening force of the pillar fixing clip.
The utility model discloses a technical scheme further sets up to, the axis of two first fixed orificess is unanimous each other and passes first breach.
According to the technical scheme, the axes of the two first fixing holes are consistent with each other and penetrate through the first notch, the screw rod penetrates through the first notch while penetrating through the first fixing holes, the screw nut and the screw rod are screwed, the threaded part is fastened, and reverse and opposite forces are applied to the support fixing clamp parts on two sides of the first notch to adjust the size of the first notch, so that the support is adjustably fastened, and the fastening effect of the support fixing clamp is better.
The utility model discloses a technical scheme further sets up to, and the distance between two first fixed orificess is greater than the width of first breach.
When the pillar fixing clamp works, the threaded part penetrates through the two first fixing holes to tighten up the first notch, so that the pillar in the pillar fixing clamp is fixed, according to the technical scheme, the distance between the two first fixing holes is larger than the width of the first fixing holes, the adjusting range of the threaded part is larger, and more convenient adjustment is realized.
The utility model discloses a technical scheme further sets up to, the width direction along the pillar fixation clamp is formed with the second pillar perforating hole that link up the pillar fixation clamp, is formed with the second breach at the edge of second pillar perforating hole, and the both sides of second breach are provided with the second fixed orifices that supplies the screw to pass and opposition each other separately, and the position relative with the second breach is formed with the second recess in the second pillar perforating hole.
According to the present invention, the first pillar through-hole and the second pillar through-hole are formed orthogonally in the pillar clip, the second notch and the second groove formed opposite to the second notch are formed correspondingly in the edge of the second pillar through-hole, the second notch can be tightened by the screw by passing the screw through the second fixing holes opposed to each other, and the pillar clip can fix two orthogonal pillars simultaneously. The second groove is additionally arranged at the position opposite to the second notch, and the fastening force of the pillar fixing clamp to the pillar is improved and unnecessary deformation of the pillar fixing clamp is relieved as well as the same way as the first groove. In addition, the pillar fixing clamp fixes two pillars simultaneously, and the applicability of the pillar fixing clamp is improved.
The utility model discloses a technical scheme further sets up to, and the second breach link up with the second recess in the width direction of pillar fixation clamp.
With first breach and first recess and run through the same way in the length direction of pillar fixation clamp, according to this technical scheme, utilize longer second recess, can absorb fastening stress, alleviate the unnecessary deformation of production of pillar fixation clamp, guarantee the fixed precision of pillar fixation clamp, prolong the life-span of pillar fixation clamp. In addition, second breach and second recess all link up in the width direction of pillar clamp, and the fastening force of pillar fixation clamp to the pillar can be guaranteed in the length matching of second breach and second recess. In addition, the first notch and the first groove penetrate in the longitudinal direction of the pillar retainer clip, and the second notch and the second groove penetrate in the width direction orthogonal to the longitudinal direction, so that the pillars fitted to the two pillar through holes are also in an orthogonal positional relationship, and function as mutual support, and the acting force on the pillar retainer clip during pillar work is offset to some extent, and the arrangement in which two pillars are used in combination is greater than the effect in which only one pillar is fixed in the pillar retainer clip.
The utility model discloses a technical scheme further sets up to, and the degree of depth of second recess on the direction of height is set for in 1.8-2.2 mm's within range.
According to the technical scheme, the depth of the second groove in the height direction is 1.8-2.2mm, so that the fastening effect of the strut fixing clamp on the strut can be obviously improved.
Drawings
FIG. 1 is a perspective view of a prior art post retaining clip in use;
FIG. 2 is a perspective view of a prior art post retaining clip from a different angle than FIG. 1;
FIG. 3 is a perspective view of the prior art post retaining clip of FIG. 2 in an in-use condition with greater retention of the post;
fig. 4 is a perspective view of the post fixing clip of the present invention;
fig. 5 is a perspective view of the pillar clip of the present invention viewed from a different angle from fig. 4.
Description of the reference numerals
1-pillar through hole; 11-a first pillar through hole; 12-a second post through hole;
2-a notch; 21-a first notch; 22-a second notch;
3,301-screws;
4-fixing holes; 41-a first fixing hole; 42-a second fixing hole;
51-a first groove; 52-a second groove;
6,601-struts.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these technical solutions are only used for explaining the technical principles of the present invention, and are not intended to limit the scope of the present invention. And can be modified as needed by those skilled in the art to suit particular applications.
Referring to fig. 4 and 5, the pillar clip of the present invention is used to fix the pillar 601, and the shape of the pillar clip is not particularly limited without affecting the function thereof, but the shape of the pillar clip is preferably a rectangular parallelepiped shape in the present embodiment.
The post through holes are formed through the post fixing clip for the posts 601 to pass through, and the number and shape of the post through holes are not particularly limited as long as the function of the post through holes is not impaired. In the present embodiment, the number of the pillar through-holes is two, and the shape is circular. The diameters and the forming directions of the two pillar through holes (i.e., the first pillar through hole 11 and the second pillar through hole 12 described below) are not particularly limited, and the forming directions of the two pillar through holes may be parallel or intersecting. In the present embodiment, the two pillar through holes have the same diameter, and the forming directions of the two pillar through holes are more preferably orthogonal to each other.
A first pillar through hole 11 is formed along the longitudinal direction of the pillar clip having a rectangular parallelepiped shape, and a second pillar through hole 12 is formed along the width direction of the pillar clip.
In fig. 4, "H" shows the height direction of the pillar retainer clip, "L" shows the length direction of the pillar retainer clip, and "W" shows the width direction of the pillar retainer clip.
In particular, in the present embodiment, it is preferable that the axial distances of the two circular pillar through holes be equal to the distance between the two surfaces of the pillar retainer clip located on both sides of the axial line and parallel to the axial line. The "two surfaces of the pillar retainer clip located on both sides of the axis" means two side surfaces different from the upper and lower side surfaces of the axis of the pillar through-hole when the pillar retainer clip stands on the horizontal plane in the height direction perpendicular to the horizontal direction.
The edge of the through hole of the pillar is formed with a notch, and both sides of the notch are respectively provided with a fixing hole for a screw 301 (preferably a nut and a screw) to pass through, the fixing holes are opposite to each other, the screw passes through the two fixing holes, the screw 301 is screwed and fastened, opposite forces are applied to both sides of the notch, the width of the notch is adjusted, and the pillar 601 is adjustably fastened. A groove is formed in the through hole of the pillar at a position opposite to the notch, and the groove is used for absorbing stress generated when the screw 301 fastens the notch, and relieving unnecessary deformation of the pillar fixing clamp.
The post fixing clip is described by way of example as having only one post through hole formed along the longitudinal direction thereof. The forming direction and the length in the forming direction of the notch are not particularly limited as long as the function of the notch is not affected. The forming direction of the first notch 21 may be any one of a height direction, a width direction, or other directions different from the length-width-height direction. If necessary, the length of the first notch 21 in the forming direction thereof may be adjusted so that the first notch 21 is formed only partially in the forming direction thereof without penetrating therethrough. The length of the first notch 21 in the longitudinal direction of the pillar brace is not particularly limited, and may be formed partially or penetrated. In the present embodiment, the first notch 21 is preferably formed to penetrate through the height direction and the longitudinal direction of the pillar brace. The first groove 51 is formed in the first pillar through hole 11 at a position opposite to the first notch 21, and the first groove 51 increases the amount of deformation of the pillar clip when the pillar 601 is fastened, thereby improving the fastening force of the pillar clip, and the fastening force of the pillar clip to the pillar 601 can be improved without adding fixing holes on both sides of the first notch 21 as in the prior art, so that the fastening of the pillar clip to the pillar 601 is more stable. Similarly, the length of the first groove 51 in the longitudinal direction of the pillar brace is not particularly limited, and may be formed partially or may be formed through.
Preferably, the depth of the first groove 51 in the height direction is set within a range of 1.8 to 2.2mm, which has been tested to significantly increase the amount of deformation generated when the pillar brace 601 is fastened, thereby significantly improving the fastening force of the pillar brace.
Preferably, the axes of the two first fixing holes 41 are consistent with each other and pass through the first notch 21, the screw rod passes through the first notch 21 while passing through the first fixing hole 41, the screw rod is screwed by the nut, the screw 301 is fastened, and opposite and parallel forces are applied to the pillar fixing clip portions on both sides of the first notch 21 to adjust the size of the first notch 21, so that the pillar 601 is adjustably fastened, and the fastening effect of the pillar fixing clip is better.
Preferably, the distance between the two first fixing holes 41 is greater than the width of the first notch 21, so that the adjustment range when the screw 301 adjusts the size of the first notch 21 is larger, and more flexible adjustment is realized.
Similar to the first pillar through hole 11, the second notch 22, the second groove 52 and the second fixing hole 42 are not particularly limited on the premise that the fastening effect of the pillar fixing clip on the pillar 601 is not affected, and the same contents as those of the first notch 21, the first groove 51 and the first fixing hole 41 are not repeated herein. The first pillar through-hole 11 and the second pillar through-hole 12 are formed orthogonally to each other in the pillar brace, and the first fixing hole 41 and the second fixing hole 42 are formed at both ends in the height direction of the pillar brace. The struts 601 engaged with the two strut through holes are also in an orthogonal positional relationship and function as mutual support, and the urging force on the strut fixing clip during operation of the struts 601 is offset to some extent, and the arrangement for coupling the two struts 601 is greater than the effect of fixing only one strut 601 in the strut fixing clip.
So far, the technical solutions of the present invention have been described with reference to the accompanying drawings, but it is obvious to those skilled in the art that the scope of the present invention is not limited to these specific technical solutions. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.
Claims (8)
1. The utility model provides a pillar fixation clamp, its characterized in that, pillar fixation clamp forms into the cuboid shape, is formed with first pillar perforating hole along its length direction the edge of first pillar perforating hole is formed with first breach, the both sides of first breach are provided with respectively and supply screw to pass and the first fixed orifices of mutual opposition in the first pillar perforating hole with the position that first breach is relative is formed with first recess.
2. The strut retaining clip of claim 1, wherein the first notch and the first groove pass through in a length direction of the strut retaining clip.
3. The pillar brace of claim 2, wherein the depth of the first groove in the height direction is set within a range of 1.8-2.2 mm.
4. The strut retaining clip of any one of claims 1-3, wherein the axes of the two first retaining apertures are coincident with each other and pass through the gap.
5. The strut retaining clip of claim 4, wherein the distance between two of the first securing apertures is greater than the width of the gap.
6. The pillar brace of any one of claims 1-3 or 5, wherein a second pillar through-hole penetrating the pillar brace is formed in a width direction of the pillar brace, a second notch is formed at an edge of the second pillar through-hole, second fixing holes through which screws pass and which are opposed to each other are provided at both sides of the second notch, respectively, and a second groove is formed in the second pillar through-hole at a position opposed to the second notch.
7. The post retaining clip of claim 6, wherein the second notch and the second groove pass through in a width direction of the post retaining clip.
8. The pillar fixing clip as claimed in claim 7, wherein the depth of the second groove in the height direction is set within a range of 1.8-2.2 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021557068.7U CN213064199U (en) | 2020-07-30 | 2020-07-30 | Pillar fixing clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021557068.7U CN213064199U (en) | 2020-07-30 | 2020-07-30 | Pillar fixing clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213064199U true CN213064199U (en) | 2021-04-27 |
Family
ID=75578910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021557068.7U Active CN213064199U (en) | 2020-07-30 | 2020-07-30 | Pillar fixing clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213064199U (en) |
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2020
- 2020-07-30 CN CN202021557068.7U patent/CN213064199U/en active Active
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20240428 Address after: No. 100 Tongda Road, Nantong Economic and Technological Development Zone, Jiangsu Province, 226017 Patentee after: Silk Road Coffee Precision Machinery (Nantong) Co.,Ltd. Country or region after: China Address before: 201401 building 10, No. 999, Huancheng North Road, Fengxian District, Shanghai Patentee before: MISUMI (CHINA) PRECISION MACHINERY TRADING CO.,LTD. Country or region before: China |