CN214643243U - Headless screw pressing and mounting tool - Google Patents
Headless screw pressing and mounting tool Download PDFInfo
- Publication number
- CN214643243U CN214643243U CN202120204203.8U CN202120204203U CN214643243U CN 214643243 U CN214643243 U CN 214643243U CN 202120204203 U CN202120204203 U CN 202120204203U CN 214643243 U CN214643243 U CN 214643243U
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- screw
- base
- headless screw
- nut
- headless
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Abstract
The utility model relates to a headless screw pressing and mounting tool, which comprises a base and a pressing piece; the side surface of the base is provided with an accommodating space which can accommodate parts needing to be assembled; the pressing piece is movably arranged at the top of the base and used for pressing the headless screw on the part. The utility model discloses pass the bottom of part with headless screw from the top of part, and then on placing the part with the base correspondence, make the top that compresses tightly a alignment headless screw, and then compress tightly the height of piece through the regulation, make the top that compresses tightly a top tight headless screw, and then install the nut of headless screw bottom again, and convenient and fast, and use this instrument can follow the nut top of down compressing tightly headless screw, thereby can be from leisurely installing and screw up the nut, avoid skidding easily at the in-process of installing headless screw and top nut, and the condition that can squint takes place.
Description
Technical Field
The utility model relates to an arm processing technology field especially relates to headless screw compresses tightly mounting tool.
Background
At present, in the assembly process of a mechanical arm, the positions of some assembly parts needing to be provided with headless screws are narrow, so that the headless screws cannot be completely pressed or tightly pressed when the headless screws and nuts are manually installed, the headless screws and the nuts are easy to slip in the installation process, and the headless screws and the nuts can possibly deviate.
In view of the above, it is desirable to provide a headless screw compression installation tool.
SUMMERY OF THE UTILITY MODEL
Based on this, the utility model discloses an it is not enough to overcome shortcoming among the prior art, provides headless screw compresses tightly mounting tool.
The headless screw pressing mounting tool comprises a base and a pressing piece;
the side surface of the base is provided with an accommodating space which can accommodate parts needing to be assembled;
the pressing piece is movably arranged at the top of the base and used for pressing the headless screw on the part.
Headless screw compress tightly mounting tool, pass the bottom of part with headless screw from the top of part, and then correspond the base and install outside the part, make the top that compresses tightly a alignment headless screw, and then compress tightly the height of piece through adjusting, make the top that compresses tightly a top of headless screw, and then install the nut of headless screw bottom again, and convenient and fast, and use this instrument can follow the top down and compress tightly headless screw top, thereby can install and tighten up the nut leisurely, avoid skidding easily at the in-process of installing headless screw and top nut, and the condition that can squint takes place.
Furthermore, a plurality of screw holes are formed in two end faces of the base; the device also comprises a plurality of jacking screws; the jacking screw penetrates through the screw hole and jacks the part in the accommodating space.
The beneficial effect who adopts above-mentioned further scheme is, through setting up the tight screw in top and screw hole threaded connection, the tight part in accessible top screw top avoids the condition that the part slided to take place, and through setting up a plurality of tight screws in top, applicable in the part of the tight surface unevenness in top.
Further, the base comprises an upper base and a lower base; a plurality of screw holes are formed in two end faces of the upper base; the two end surfaces of the lower base are provided with a plurality of through holes corresponding to the screw holes in position; the side of upper base and lower base is equipped with the breach, and the tight screw in top can pass through-hole and screw hole, makes upper base and lower base combination, and then makes two breachs make up into accommodation space.
Adopt above-mentioned further scheme's beneficial effect to be, through the combination that sets up upper base and lower base, the size scope of accommodation space is adjusted in the cooperation of accessible screw hole and through-hole, but fastening joint upper base and lower base two parts simultaneously.
Further, the screw holes are uniformly distributed from top to bottom at equal intervals.
Furthermore, two end faces of the upper base are respectively provided with three screw holes; the screw hole is an M10 threaded hole.
Further, the top of the upper base is provided with at least one nut piece; the pressing piece is a pressing bolt; the compression bolt is in threaded connection with the nut piece, and the bottom of the compression bolt compresses the top of the headless screw.
Adopt above-mentioned further scheme's beneficial effect is through setting the compressing tightly to clamp bolt to use with the cooperation of nut spare, the accessible level is twisted and is moved clamp bolt, adjusts its height, and then compresses tightly headless screw, is applicable to constrictive mounted position.
Furthermore, three nut pieces are arranged at the top of the upper base; the specifications of the nut pieces are inconsistent; the nut pieces are uniformly distributed at equal intervals, and the arrangement direction of the nut pieces is vertical to the axis direction of the screw holes.
Adopt above-mentioned further scheme's beneficial effect is, through setting up three nut, adjust the use according to arm trench size, also can choose for use according to the size of the headless screw of difference.
Further, the nut member is embedded in the top portion of the upper base.
Adopt above-mentioned further scheme's beneficial effect is, through establishing the top at last base with the nut spare inlays, the thickness at reducible top of last base, and then uses in narrow installation position better.
Further, the specifications of the three nut pieces are M10, M13 and M16 respectively.
Furthermore, a slot is formed in the bottom of the lower base corresponding to the nut piece.
The lower base is provided with the open slot, so that a user can conveniently screw down the nut of the headless screw at the lower end.
For a better understanding and an implementation, the present invention is described in detail below with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic structural view of a headless screw pressing installation tool of the present invention;
fig. 2 is a schematic front structural view of the headless screw pressing installation tool of the present invention;
fig. 3 is a schematic structural view of the upper base of the present invention;
fig. 4 is a schematic structural diagram of the lower base of the present invention.
In the figure: 11. an upper base; 111. a screw hole; 112. a nut member; 12. a lower base; 121. a through hole; 122. grooving; 13. An accommodating space; 20. a hold-down bolt; 30. jacking the screw tightly; 40. a part; 50. headless screws.
Detailed Description
Referring to fig. 1 to 4, the headless screw pressing and mounting tool of the present embodiment includes a base and a pressing member;
specifically, the side surface of the base is provided with an accommodating space 13, and the accommodating space 13 can accommodate parts 40 to be assembled;
specifically, the pressing member is movably disposed on the top of the base, and the pressing member is used for pressing the headless screw 50 on the part 40.
In the preferred embodiment, the device further comprises a plurality of tightening screws 30; the base comprises an upper base 11 and a lower base 12; two end faces of the upper base 11 are respectively provided with three screw holes 111; three through holes 121 corresponding to the screw holes 111 are formed on two end surfaces of the lower base 12; notches are formed in the side surfaces of the upper base 11 and the lower base 12, and the jacking screw 30 can pass through the through hole 121 and the screw hole 111, so that the upper base 11 and the lower base 12 are combined, and the two notches are combined into the accommodating space 13; the jacking screw 30 can jack the part 40 in the accommodating space 13;
more specifically, the screw holes 111 are uniformly arranged from top to bottom at equal intervals;
more specifically, the screw hole 111 is a threaded hole of specification M10;
more specifically, the top of the upper base 11 is provided with three nut members 112; the pressing piece is a pressing bolt 20; the compression bolt 20 is in threaded connection with the nut member 112, and the bottom of the compression bolt 20 compresses the top of the headless screw 50;
more specifically, the specifications of the nut members 112 are not uniform; the nut pieces 112 are uniformly arranged at equal intervals, and the arrangement direction of the nut pieces 112 is vertical to the axial direction of the screw hole 111; the specifications of the three nut pieces 112 are M10, M13 and M16 respectively;
more specifically, the nut member 112 is embedded in the top portion of the upper base 11, and the nut member 112 is preferably welded to the top portion of the upper base 11 in this embodiment.
In the preferred embodiment, the bottom of the lower base 12 is provided with a slot 122 at a position corresponding to the nut member 112, and the length and width of the slot 122 are preferably 30mm by 30 mm.
The working process of the embodiment:
passing a headless screw 50 through the bottom of the part 40 from the top of the part 40, connecting the upper base 11 and the lower base 12 by a jacking screw 30, placing the part 40 in the accommodating space 13, aligning the bottom of the compression bolt 20 with the top of the headless screw 50, and screwing the jacking screw 30 and jacking the part 40; further, the height of the pressing bolt 20 is adjusted by screwing the pressing bolt 20, so that the pressing bolt 20 abuts against the top of the headless screw 50, and then a nut connected to the headless screw 50 is mounted from the bottom of the component 40.
Compared with the prior art, the utility model discloses simple structure, convenient to use is swift, and uses this instrument can follow the last headless screw top that down compresses tightly to can be leisurely installed and the screw up nut, avoid skidding easily at the in-process of installation headless screw and last nut, and the condition that probably squints takes place.
Additionally, the utility model discloses still have following beneficial effect:
the jacking screws are in threaded connection with the screw holes, so that the part can be jacked through the jacking screws, the sliding of the part is avoided, and the jacking screws are suitable for jacking the part with an uneven surface;
through the combination of the upper base and the lower base, the size range of the accommodating space can be adjusted through the matching of the screw hole and the through hole, and the upper base and the lower base can be tightly combined;
the pressing piece is set to be the pressing bolt and matched with the nut piece for use, the height of the pressing bolt can be adjusted by horizontally screwing the pressing bolt, and then the headless screw is pressed, so that the screw pressing device is suitable for narrow installation positions;
the three nuts are arranged, so that the use is adjusted according to the size of the slot position of the mechanical arm, and the nuts can be selected according to the sizes of different headless screws;
the nut piece is embedded in the top of the upper base, so that the thickness of the top of the upper base can be reduced, and the nut piece can be better used in a narrow installation position;
the lower base is provided with the open slot, so that a user can conveniently screw down the nut of the headless screw at the lower end.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (10)
1. The headless screw pressing installation tool is characterized by comprising
The side surface of the base is provided with an accommodating space (13), and the accommodating space (13) can accommodate parts (40) to be assembled;
a pressing member movably disposed on the top of the base for pressing a headless screw (50) on the part (40).
2. The headless screw pressing installation tool according to claim 1, wherein the two end faces of the base are provided with a plurality of screw holes (111); also comprises a plurality of tightening screws (30); the tightening screw (30) penetrates through the screw hole (111) and tightens the part (40) in the accommodating space (13).
3. The headless screw-down installation tool according to claim 2, wherein the base comprises an upper base (11) and a lower base (12); two end surfaces of the upper base (11) are provided with a plurality of screw holes (111); two end surfaces of the lower base (12) are provided with a plurality of through holes (121) corresponding to the screw holes (111); the side of upper base (11) and lower base (12) is equipped with the breach, and tight screw in top (30) can pass through-hole (121) and screw hole (111), makes upper base (11) and lower base (12) combination, and then makes two breachs make up into accommodation space (13).
4. The headless screw pressing and mounting tool according to claim 3, wherein the screw holes (111) are uniformly spaced from top to bottom.
5. The headless screw pressing and mounting tool according to claim 4, wherein the two end faces of the upper base (11) are respectively provided with three screw holes (111); the screw hole (111) is an M10 screw hole.
6. The headless screw clinch installation tool according to any one of claims 3 to 5, wherein the top of the upper base (11) is provided with at least one nut member (112); the pressing piece is a pressing bolt (20); the compression bolt (20) is in threaded connection with the nut piece (112), and the bottom of the compression bolt (20) compresses the top of the headless screw (50).
7. The headless screw-down installation tool according to claim 6, characterized in that the top of the upper base (11) is provided with three nut members (112); the specifications of the nut pieces (112) are not consistent; the nut pieces (112) are uniformly arranged at equal intervals, and the arrangement direction of the nut pieces (112) is vertical to the axial direction of the screw hole (111).
8. The headless screw compression installation tool according to claim 7, characterized in that the nut member (112) is embedded in the top of the upper base (11).
9. The headless screw compression installation tool according to claim 8, characterized in that the three nut members (112) are of the specifications M10, M13, M16, respectively.
10. The headless screw compression installation tool according to claim 6, characterized in that the bottom of the lower base (12) is provided with a slot (122) at a position corresponding to the nut member (112).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120204203.8U CN214643243U (en) | 2021-01-25 | 2021-01-25 | Headless screw pressing and mounting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120204203.8U CN214643243U (en) | 2021-01-25 | 2021-01-25 | Headless screw pressing and mounting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214643243U true CN214643243U (en) | 2021-11-09 |
Family
ID=78518703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120204203.8U Active CN214643243U (en) | 2021-01-25 | 2021-01-25 | Headless screw pressing and mounting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214643243U (en) |
-
2021
- 2021-01-25 CN CN202120204203.8U patent/CN214643243U/en active Active
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| GR01 | Patent grant | ||
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