CN214945838U - Be convenient for adjust main shaft support - Google Patents
Be convenient for adjust main shaft support Download PDFInfo
- Publication number
- CN214945838U CN214945838U CN202022726130.7U CN202022726130U CN214945838U CN 214945838 U CN214945838 U CN 214945838U CN 202022726130 U CN202022726130 U CN 202022726130U CN 214945838 U CN214945838 U CN 214945838U
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- fixed ring
- adjusting pull
- seat
- spindle
- pull rod
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Abstract
The utility model relates to the technical field of spindle supports, in particular to a spindle support convenient to adjust, which comprises a bottom supporting seat, waist-shaped mounting holes are symmetrically arranged at the middle parts of the left side and the right side of the bottom supporting seat, a reset guide post is arranged at the middle part of the basal plane of the bottom supporting seat, a guide telescopic rod is arranged at the middle part of the reset guide post, a reset spring is sleeved outside the guide telescopic rod, adjusting pull rods are symmetrically arranged at the left side and the right side of the basal plane of the bottom supporting seat and positioned on the reset guide post, a hexagonal adjusting block is arranged on the outer wall of the lower side of each adjusting pull rod, an upper bearing plate is arranged on the upper side of each adjusting pull rod, a rotating bearing is arranged at the end part of each adjusting pull rod and the joint of the upper bearing plate, a spindle fixing seat is arranged at the middle part of the basal plane of the upper bearing plate, and the whole equipment has simple structure, convenient operation, abundant functions, higher stability and practicability and certain popularization value.
Description
Technical Field
The utility model relates to a main shaft support technical field specifically is a be convenient for adjust main shaft support.
Background
The main shaft is a shaft which receives power from an engine or a motor and transmits the power to other parts, is also called as an optical axis and is a short name of a main optical axis: the optical system has symmetrical diameters, for example, the main axis of a sphere lens is a straight line which is perpendicular to the mirror surface through the center of the mirror surface, the main axis of a lens or an optical axis optical system is a connecting line of the centers of all lens surfaces, and a main axis support is generally required to support some main axes in the use process, so that the overall stability is further improved.
The existing spindle support usually has the problem that the spindle support cannot be adjusted, so that the spindle support has great limitation in the practical use process, and therefore, the problem is improved by the aid of a spindle support which is convenient to adjust.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a be convenient for adjust main shaft support to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a main shaft support convenient to adjust comprises a bottom supporting seat, waist-shaped mounting holes are symmetrically formed in the middles of the left side and the right side of the bottom supporting seat, a reset guide post is mounted in the middle of a base surface of the bottom supporting seat, a guide telescopic rod is mounted in the middle of the reset guide post, a reset spring is sleeved outside the guide telescopic rod, adjusting pull rods are symmetrically mounted on the base surface of the bottom supporting seat and on the left side and the right side of the reset guide post, a hexagonal adjusting block is arranged on the outer wall of the lower side of each adjusting pull rod, an upper side bearing plate is mounted on the upper side of each adjusting pull rod, a rotating bearing is mounted at the end part of each adjusting pull rod and at the connection part of the end part of each adjusting pull rod and the upper side bearing plate, a main shaft fixing seat is mounted in the middle of the base surface of the upper side bearing plate and comprises a lower fixing ring and an upper fixing ring, and a lower fixing ring is arranged on the lower side of the main shaft fixing seat, the utility model discloses a lock structure, including lower fixing ring, upper fixing ring, butterfly lock nut, upper fixing ring's upper left side, lower fixing ring installs spacing locking post in the upper left side, butterfly lock nut is installed to the upside of spacing locking post, upper fixing ring's upside is installed upper fixing ring, upper fixing ring's left side and the position that corresponds with spacing locking post install locking post connecting seat, upper fixing ring's upside middle department installs the upside anchor strut, upper fixing ring's front and the position that corresponds with the upside anchor strut install the anchor strut gag lever post.
Foretell spindle support of being convenient for adjust, its characterized in that: and a threaded hole is formed in the joint of the bottom supporting seat and the adjusting pull rod, and the adjusting pull rod is in threaded connection with the bottom supporting seat through the threaded hole.
Foretell spindle support of being convenient for adjust, its characterized in that: the reset guide post is respectively connected with the bottom supporting seat and the upper side bearing plate in a welding mode.
Foretell spindle support of being convenient for adjust, its characterized in that: the axis of rotation is installed to the junction on lower fixed ring and last fixed ring right side, and lower fixed ring passes through the axis of rotation and is connected with the rotation of last fixed ring.
Foretell spindle support of being convenient for adjust, its characterized in that: the butterfly-shaped locking nut is connected with the limiting locking column in a threaded manner, and the limiting locking column is connected with the lower fixing ring in a rotating manner.
Foretell spindle support of being convenient for adjust, its characterized in that: the upper side reinforcing rod, the reinforcing rod limiting rod and the upper fixing ring are connected in a threaded mode, and a rubber anti-skid block is installed at the end part of the lower side of the upper side reinforcing rod.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses in, can accept the effect that the board played the support to the upside through the regulation pull rod that sets up in the in-service use process, meanwhile still can be used to accept the high regulation of board to the upside, thereby make this device can adjust at will according to the height of actual demand to the main shaft, thereby make the usability and the adaptability of this device stronger, in addition, the main shaft fixing base adopts two half structures from top to bottom to make the installation and the dismantlement mode of main shaft simple, and then make the use of this device more convenient.
Drawings
FIG. 1 is an overall perspective view of the present invention;
FIG. 2 is a schematic view of a part of the structure of the present invention;
fig. 3 is a schematic view of the bottom support plate structure of the present invention.
In the figure: 1-bottom support seat, 2-waist-shaped mounting hole, 3-reset guide post, 4-guide telescopic rod, 5-reset spring, 6-adjusting pull rod, 7-hexagonal adjusting block, 8-upper side bearing plate, 9-rotating bearing, 10-main shaft fixing seat, 11-lower fixing ring, 12-upper fixing ring, 13-limit locking post, 14-butterfly locking nut, 15-locking post connecting seat, 16-upper side reinforcing rod and 17-reinforcing rod limiting rod.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
a main shaft support convenient to adjust comprises a bottom supporting seat 1, waist-shaped mounting holes 2 are symmetrically formed in the middles of the left side and the right side of the bottom supporting seat 1, a reset guide post 3 is installed in the middle of a base surface of the bottom supporting seat 1, a guide telescopic rod 4 is installed in the middle of the reset guide post 3, a reset spring 5 is sleeved outside the guide telescopic rod 4, adjusting pull rods 6 are symmetrically installed on the base surface of the bottom supporting seat 1 and the left side and the right side of the reset guide post 3, a hexagonal adjusting block 7 is arranged on the outer wall of the lower side of each adjusting pull rod 6, an upper side bearing plate 8 is installed on the upper side of each adjusting pull rod 6, each adjusting pull rod 6 can support the upper side bearing plate 8 in the actual use process and can also be used for adjusting the height of the upper side bearing plate 8 at the same time, and therefore the device can randomly adjust the height of a main shaft according to actual requirements, therefore, the usability and the adaptability of the device are stronger, the rotating bearing 9 is arranged at the end part of the adjusting pull rod 6 and the joint of the adjusting pull rod and the upper side bearing plate 8, the main shaft fixing seat 10 is arranged in the middle of the base surface of the upper side bearing plate 8, the main shaft fixing seat 10 adopts an upper half-type structure and a lower half-type structure to simplify the mounting and dismounting mode of the main shaft, and further the device is more convenient to use, the main shaft fixing seat 10 comprises a lower fixing ring 11 and an upper fixing ring 12, the lower side of the main shaft fixing seat 10 is provided with the lower fixing ring 11, the left upper side of the lower fixing ring 11 is provided with a limit locking column 13, the upper side of the limit locking column 13 is provided with a butterfly locking nut 14, the upper fixing ring 12 is arranged on the upper side of the lower fixing ring 11, a locking column connecting seat 15 is arranged on the left side of the upper fixing ring 12 and at the position corresponding to the limit locking column 13, and an upper reinforcing rod 16 is arranged in the middle of the upper side of the upper fixing ring 12, a reinforcing bar stopper rod 17 is installed on the front surface of the upper fixing ring 12 at a position corresponding to the upper reinforcing bar 16.
The utility model discloses work flow: when the device is used, bolts penetrate through corresponding waist-shaped mounting holes 2, the device is fixed at a required position through the bolts, then the adjusting pull rods 6 on two sides are rotated according to requirements, the adjusting pull rods 6 drive the upper side bearing plate 8 to move upwards or downwards, the adjusting pull rods 6 are stopped rotating after the upper side bearing plate 8 moves to the required position, the upper side bearing plate 8 is kept stable under the elastic force of the reset spring 5, then the butterfly-shaped locking nuts 14 are unscrewed, the limiting locking columns 13 are rotated outwards to be opened, the upper fixing rings 12 are rotated clockwise to be opened, then the main shaft sleeved with the bearings is placed on the lower fixing rings 11, the upper fixing rings 12 are covered by rotating anticlockwise, the limiting locking columns 13 are reset, the butterfly-shaped locking nuts 14 are screwed down, then the reinforcing rod limiting rods 17 are unscrewed, the upper reinforcing rods 16 are rotated to move downwards, thereby fix bearing and main shaft completely, later with the anchor strut gag lever post 17 screw up can again, the dismantlement process is opposite with above-mentioned step, it is not repeated here, adjust pull rod 6 and can accept the effect that board 8 played the support to the upside in the in-service use process, meanwhile still can be used to accept the high regulation of board 8 to the upside, thereby make this device can adjust at will the height of main shaft according to actual demand, thereby make the usability and the adaptability of this device stronger, in addition, main shaft fixing base 10 adopts two half structures from top to bottom to make the installation and the dismantlement mode of main shaft simple, and then make the use of this device more convenient.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a be convenient for adjust spindle carrier, includes bottom sprag seat (1), its characterized in that: waist-shaped mounting holes (2) are symmetrically formed in the middles of the left side and the right side of the bottom supporting seat (1), a reset guide post (3) is mounted in the middle of a base surface of the bottom supporting seat (1), a guide telescopic rod (4) is mounted in the middle of the reset guide post (3), a reset spring (5) is sleeved outside the guide telescopic rod (4), adjusting pull rods (6) are symmetrically mounted on the base surface of the bottom supporting seat (1) and on the left side and the right side of the reset guide post (3), a hexagonal adjusting block (7) is arranged on the outer wall of the lower side of each adjusting pull rod (6), an upper side bearing plate (8) is mounted on the upper side of each adjusting pull rod (6), a rotating bearing (9) is mounted at the joint of the end of each adjusting pull rod (6) and the upper side bearing plate (8), and a main shaft fixing seat (10) is mounted in the middle of the base surface of the upper side bearing plate (8), spindle fixing base (10) include lower fixed ring (11) and last fixed ring (12), the downside of spindle fixing base (10) is provided with lower fixed ring (11), spacing locking post (13) are installed to the upper left side of lower fixed ring (11), butterfly lock nut (14) are installed to the upside of spacing locking post (13), last fixed ring (12) are installed to the upside of lower fixed ring (11), the left side of last fixed ring (12) and the position that corresponds with spacing locking post (13) install locking post connecting seat (15), upside anchor strut (16) are installed to the middle department of the upside of last fixed ring (12), go up fixed ring (12) the front and install anchor strut gag lever post (17) with the position that upside anchor strut (16) correspond.
2. A spindle support for facilitating adjustment according to claim 1, wherein: the bottom support seat is characterized in that a threaded hole is formed in the joint of the bottom support seat (1) and the adjusting pull rod (6), and the adjusting pull rod (6) is in threaded connection with the bottom support seat (1) through the threaded hole.
3. A spindle support for facilitating adjustment according to claim 1, wherein: the reset guide post (3) is respectively connected with the bottom support seat (1) and the upper side bearing plate (8) in a welding mode.
4. A spindle support for facilitating adjustment according to claim 1, wherein: the rotation axis is installed to the junction on lower fixed ring (11) and last fixed ring (12) right side, and lower fixed ring (11) is connected with last fixed ring (12) rotation through the rotation axis.
5. A spindle support for facilitating adjustment according to claim 1, wherein: the butterfly-shaped locking nut (14) is connected with the limiting locking column (13) in a threaded manner, and the limiting locking column (13) is connected with the lower fixing ring (11) in a rotating manner.
6. A spindle support for facilitating adjustment according to claim 1, wherein: the upper reinforcing rod (16), the reinforcing rod limiting rod (17) and the upper fixing ring (12) are connected in a threaded manner, and a rubber anti-skid block is mounted at the lower end of the upper reinforcing rod (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022726130.7U CN214945838U (en) | 2020-11-23 | 2020-11-23 | Be convenient for adjust main shaft support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022726130.7U CN214945838U (en) | 2020-11-23 | 2020-11-23 | Be convenient for adjust main shaft support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214945838U true CN214945838U (en) | 2021-11-30 |
Family
ID=79035542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022726130.7U Active CN214945838U (en) | 2020-11-23 | 2020-11-23 | Be convenient for adjust main shaft support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214945838U (en) |
-
2020
- 2020-11-23 CN CN202022726130.7U patent/CN214945838U/en active Active
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