CN213541096U - Reinforced lead screw mounting seat - Google Patents
Reinforced lead screw mounting seat Download PDFInfo
- Publication number
- CN213541096U CN213541096U CN202022519925.0U CN202022519925U CN213541096U CN 213541096 U CN213541096 U CN 213541096U CN 202022519925 U CN202022519925 U CN 202022519925U CN 213541096 U CN213541096 U CN 213541096U
- Authority
- CN
- China
- Prior art keywords
- base
- upper cover
- fixing bolt
- bolt hole
- lead screw
- 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 provides a strenghthened type lead screw mount pad, include: a base; a lower bearing mounting groove; the upper cover is arranged above the base; an upper bearing mounting groove; and the upper cover is fixedly connected with the base through bolts through the upper cover fixing bolt holes. The utility model discloses a mode of upper cover and base grafting installation to realize the fixed of upper cover and base through upper cover fixing bolt hole, can alleviate upper cover and base fixing bolt's pressure greatly, and can improve the vertical compressive capacity of lead screw.
Description
Technical Field
The utility model relates to a technical field is fixed to the lead screw, concretely relates to strenghthened type lead screw mount pad.
Background
The screw rod is an ideal product for converting rotary motion into linear motion or converting linear motion into rotary motion. The lead screw is widely applied to various industrial equipment and precision instruments, and is widely applied to industrial production, so that the base for fixing the lead screw is also very important. Traditional lead screw unable adjustment base adopts bolted connection's mode fixed upper and lower two parts more, and when the lead screw often bore vertical force and act on, lead screw unable adjustment base's bolt takes place to become flexible easily and causes the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a strenghthened type lead screw mount pad takes off the scheduling problem with the mount pad easy pine that solves the lead screw and receive vertical effort for a long time.
In order to achieve the above object, the utility model provides a following technical scheme: 1. the utility model provides a strenghthened type lead screw mount pad which characterized in that includes:
a base; the base fixing bolt holes are symmetrically formed in two sides of the upper end surface of the base and used for fixing the base on a working site;
the lateral bolt holes are symmetrically formed in the side walls of the two sides of the base;
the upper end surface of the base is provided with a lower bearing mounting groove for mounting a bearing;
the upper cover is fixedly arranged above the base;
the lower end surface of the upper cover is provided with an upper bearing mounting groove for mounting a bearing;
the side walls of two sides of the upper cover are provided with upper cover fixing bolt holes which are matched and fixedly connected with the lateral bolt holes;
and the lateral bolt hole is coaxial with the upper cover fixing bolt hole and is fixedly connected and matched with the upper cover fixing bolt hole through the upper cover fixing bolt.
As an improvement of the utility model, the base is convex body structure, is equipped with the semicircle through-hole at the front center, is equipped with semi-circular lower bearing mounting groove along the arc surface, the lower part of base along the perpendicular center cross-sectional symmetry of base is equipped with base fixing bolt hole, base fixing bolt hole is notch cuttype counter bore structure, the left and right sides face of base along the perpendicular center cross-sectional symmetry of base is equipped with the side direction bolt hole, the side direction bolt hole is the counter bore, is equipped with the internal thread.
As an improvement of the utility model, the upper cover is the convex body structure, thickness with the base is unanimous, follows the lower surface of upper cover upwards is equipped with the cuboid recess, groove shape and size with the bulge phase adaptation of base, the bulge center of upper cover is equipped with semi-circular through-hole, is equipped with semi-circular upper bearing mounting groove along the arc surface, the left and right sides face of upper cover along the perpendicular central cross-section symmetry of upper cover is equipped with upper cover fixing bolt hole, upper cover fixing bolt hole is notch cuttype through-hole structure, the left and right sides face of upper cover with base fixing bolt hole is along vertical direction noninterference.
As an improvement of the utility model, base fixing bolt is shrinkage pool hexagon socket head cap screw, size and shape with base fixing bolt hole looks adaptation works as when base bolt is rotatory to the bottom, base fixing bolt's upper surface with base fixing bolt hole's upper surface parallel and level. .
As an improvement of the utility model, upper cover fixing bolt is shrinkage pool hexagon socket head cap screw, size and shape with upper cover fixing bolt looks adaptation works as when upper cover fixing bolt is rotatory to the bottom, upper cover fixing bolt's upper surface with the left and right sides face parallel and level of upper cover.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the assembly of the present invention;
FIG. 3 is a schematic view of a base;
FIG. 4 is a schematic view of the upper cover;
FIG. 5 is a schematic view of a base anchor stud;
fig. 6 is a schematic view of an upper cover fixing bolt.
The components in the figure are:
10-base, 11-base fixing bolt hole, 12-lateral bolt hole, 13-lower bearing mounting groove,
20-an upper cover, 21-an upper cover fixing bolt hole, 22-an upper bearing mounting groove,
30-a base fixing bolt, wherein the base fixing bolt is arranged on the base,
and 40, fixing a bolt by an upper cover.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Referring to fig. 1, the utility model provides a 1 the strenghthened type lead screw mount pad, a serial communication port, include:
a base 10; the base fixing bolt holes 11 are symmetrically formed in two sides of the upper end face of the base 10 and used for fixing the base 10 on a working site;
a lower bearing mounting groove 13, wherein the upper end surface of the base 10 is provided with the lower bearing mounting groove 13 for mounting a bearing;
an upper cover 20 fixedly disposed above the base 10;
an upper bearing mounting groove 22, wherein the lower end surface of the upper cover 20 is provided with the upper bearing mounting groove 22 for mounting a bearing;
the upper cover fixing bolt holes 21 are formed in the side walls of the two sides of the upper cover 20, and the upper cover fixing bolt holes 21 are matched and fixedly connected with the lateral bolt holes 12;
and the lateral bolt holes 12 are coaxial with the upper cover fixing bolt holes 21 and are fixedly connected and matched through the upper cover fixing bolts 40.
As an embodiment of the utility model, base 10 is the convex body structure, is equipped with the semicircle through-hole at the front center, is equipped with semi-circular lower bearing mounting groove 13 along the arc surface, base 10's lower part along base 10's perpendicular center cross-section symmetry is equipped with base fixing bolt hole 11, base fixing bolt hole 11 is notch cuttype counter bore structure, base 10's left and right sides face along base 10's perpendicular center cross-section symmetry is equipped with side direction bolt hole 12, side direction bolt hole 12 is the counter bore, is equipped with the internal thread.
As an embodiment of the utility model, upper cover 20 is the convex body structure, thickness with base 10 is unanimous, follows upper cover 20's lower surface upwards is equipped with the cuboid recess, groove shape and size with base 10's bulge looks adaptation, upper cover 20's bulge center is equipped with semi-circular through-hole, is equipped with semi-circular upper bearing mounting groove 22 along the arc surface, upper cover 20's left and right sides face along upper cover 20's perpendicular center cross-section symmetry is equipped with upper cover fixing bolt hole 21, upper cover fixing bolt hole 21 is notch cuttype through-hole structure, upper cover 20's left and right sides face with base fixing bolt hole 11 is along vertical direction noninterference.
As an embodiment of the present invention, the base fixing bolt 30 is a hexagonal socket head cap screw with a concave hole, and the size and the shape are matched with the base fixing bolt hole 11, when the base fixing bolt 30 rotates to the bottom, the upper surface of the base fixing bolt 30 is flush with the upper surface of the base fixing bolt hole 11.
As an embodiment of the present invention, the upper cover fixing bolt 40 is a hexagon socket head cap screw with a concave hole, and the size and the shape are matched with the upper cover fixing bolt hole 21, when the upper cover fixing bolt 40 rotates to the bottom, the upper surface of the upper cover fixing bolt 40 is flush with the left and right side surfaces of the upper cover 20.
The working principle of the technical scheme is as follows: when often bearing vertical power and act on in order to solve current lead screw, lead screw unable adjustment base's bolt takes place not hard up problem that causes the potential safety hazard easily, the utility model discloses a form of upper cover and base grafting links together lead screw unable adjustment base and upper cover to fix through upper cover fixing bolt.
The utility model discloses, a strenghthened type lead screw mount pad during use, on being fixed in the station with the base through base fixing bolt hole, can install in the lower bearing mounting groove of base after the lead screw sheathes in the bearing, the lead screw installation finishes the back, pegs graft upper cover and base to through upper cover fixing bolt with upper cover and base fixed connection. Because adopted the grafting form, the medial surface about the upper cover is laminated with the side about the base, and when the lead screw received vertical effort, vertical effort was no longer whole to be used in on upper cover fixing bolt, but most effect was on medial surface about the upper cover and the side about the base, consequently can guarantee that upper cover fixing bolt was difficult to not hard up when the lead screw received vertical effort for a long time.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit of the present invention.
Claims (5)
1. The utility model provides a strenghthened type lead screw mount pad which characterized in that includes:
a base (10); the base fixing bolt holes (11) are symmetrically formed in two sides of the upper end face of the base (10) and used for fixing the base (10) on a working site;
lateral bolt holes (12), wherein the lateral side walls of the two sides of the base (10) are symmetrically provided with the lateral bolt holes (12);
the upper end surface of the base (10) is provided with a lower bearing mounting groove (13) for mounting a bearing;
the upper cover (20) is fixedly arranged above the base (10);
the lower end face of the upper cover (20) is provided with an upper bearing mounting groove (22) for mounting a bearing;
the side walls of two sides of the upper cover (20) are provided with upper cover fixing bolt holes (21) which are fixedly connected with the lateral bolt holes (12) in a matched manner;
and the lateral bolt hole (12) is coaxial with the upper cover fixing bolt hole (21) and is fixedly connected and matched with the upper cover fixing bolt hole (40).
2. The reinforced lead screw mounting seat according to claim 1, wherein: base (10) are convex body structure, are equipped with the semicircle through-hole at the front center, are equipped with semi-circular lower bearing mounting groove (13) along the arc surface, the lower part of base (10) along the perpendicular center cross-section symmetry of base (10) is equipped with base fixing bolt hole (11), base fixing bolt hole (11) are notch cuttype counter bore structure, the both sides face of base (10) along the perpendicular center cross-section symmetry of base (10) is equipped with side direction bolt hole (12), side direction bolt hole (12) are the counter bore, are equipped with the internal thread.
3. The reinforced lead screw mounting seat according to claim 1, wherein: upper cover (20) are convex body structure, thickness with base (10) are unanimous, follow the lower surface of upper cover (20) is equipped with the cuboid recess, groove shape and size with the bellying looks adaptation of base (10), the bellying center of upper cover (20) is equipped with semi-circular through-hole, is equipped with semi-circular upper bearing mounting groove (22) along the arc surface, the left and right sides face of upper cover (20) along the perpendicular center cross-section symmetry of upper cover (20) is equipped with upper cover fixing bolt hole (21), upper cover fixing bolt hole (21) are notch cuttype through-hole structure, the left and right sides face of upper cover (20) with base fixing bolt hole (11) do not have the interference along vertical direction.
4. The reinforced lead screw mounting seat according to claim 1, wherein: base fixing bolt (30) are shrinkage pool hexagon socket head cap screw, size and shape with base fixing bolt hole (11) looks adaptation, work as when base fixing bolt (30) are rotatory to the bottom, the upper surface of base fixing bolt (30) with the upper surface parallel and level of base fixing bolt hole (11).
5. The reinforced lead screw mounting seat according to claim 1, wherein: upper cover fixing bolt (40) are shrinkage pool hexagon socket head cap screw, size and shape with upper cover fixing bolt hole (21) looks adaptation, work as when upper cover fixing bolt (40) rotate to the bottom, the upper surface of upper cover fixing bolt (40) with the left and right sides face parallel and level of upper cover (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022519925.0U CN213541096U (en) | 2020-11-04 | 2020-11-04 | Reinforced lead screw mounting seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022519925.0U CN213541096U (en) | 2020-11-04 | 2020-11-04 | Reinforced lead screw mounting seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213541096U true CN213541096U (en) | 2021-06-25 |
Family
ID=76479554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022519925.0U Expired - Fee Related CN213541096U (en) | 2020-11-04 | 2020-11-04 | Reinforced lead screw mounting seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213541096U (en) |
-
2020
- 2020-11-04 CN CN202022519925.0U patent/CN213541096U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210625 Termination date: 20211104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |