CN218092308U - Bearing seat clamping and positioning device of vertical circulating garage - Google Patents
Bearing seat clamping and positioning device of vertical circulating garage Download PDFInfo
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- CN218092308U CN218092308U CN202222304442.8U CN202222304442U CN218092308U CN 218092308 U CN218092308 U CN 218092308U CN 202222304442 U CN202222304442 U CN 202222304442U CN 218092308 U CN218092308 U CN 218092308U
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Abstract
The utility model provides a bearing frame clamping and positioning device of a vertical circulating garage, which comprises a garage frame and a main transmission shaft, wherein one end of the main transmission shaft is provided with a bearing with a vertical seat, the garage frame is provided with a bearing frame mounting plate, the bearing frame and the bearing frame mounting plate are connected through a bolt and a nut, the garage frame comprises two parallel vertical connecting columns, and two ends of the bearing frame mounting plate are respectively connected with the two vertical connecting columns; the two vertical connecting columns are connected with the bearing seat through a wedge-shaped clamping and positioning mechanism. The wedge-shaped clamping and positioning mechanism can limit the two sides of the bearing seat, and the bearing seat is prevented from deviating in the use process.
Description
Technical Field
The utility model relates to a garage field circulates perpendicularly, specific theory has related to a garage's tight positioner of bearing frame clamp circulates perpendicularly.
Background
The vertical circulation type parking equipment refers to parking equipment with a carrier performing circular motion in a vertical plane, and comprises a metal structure frame, the carrier, a driving system, a control system and a safety and detection system. The vertical circulation type parking equipment has the advantages of space saving, small occupied area, convenience in operation and the like, and has a great application prospect. In recent years, the development of a vertical circulation type parking facility has been receiving more and more attention. The operation of the vertical circulation type mechanical parking equipment mainly depends on a main transmission shaft to drive a chain shifting fork to rotate, and the shifting fork shifts a chain to operate along a circulation track, so that the up-and-down circulation lifting of a parking space is completed.
For example: chinese patent CN113605756A discloses a forward-in and forward-out vertical circulation stereo parking garage, which comprises a main frame, a guide rail, a transmission system, a lifting chain, a hanging basket and an auxiliary guide rail, wherein the guide rail, the transmission system, the lifting chain and the auxiliary guide rail are all arranged on the main frame; the transmission system comprises a motor, a transmission chain, a chain wheel, a shifting fork and a transmission shaft, wherein a motor shaft of the motor is connected with the transmission chain, the transmission chain is driven to move by the rotation of the motor shaft, the chain wheel is driven to rotate by the movement of the transmission chain, the shifting fork moves along with the chain wheel, and the chain roller for lifting the chain is driven to move by the movement of the shifting fork so as to drive the hanging basket to circularly and repeatedly move.
However, the mounting hole of the existing bearing seat is a long round hole, the vertical circulation mechanical parking equipment with the structure is influenced by the counter force generated when a chain is shifted by a shifting fork in the operation process, the bearing seat can generate a force for moving in the horizontal direction, and the friction force between the bearing seat and the mounting plate is not enough to offset the horizontal force, so that a transmission shaft deviates from the center, the equipment is caused to break down, and the damage to parts of the equipment is more serious.
In order to solve the above problems, people are always seeking an ideal technical solution.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a not enough to prior art to provide a perpendicular tight positioner of bearing frame clamp who circulates the garage.
In order to realize the purpose, the utility model discloses the technical scheme who adopts is:
a bearing seat clamping and positioning device of a vertical circulating garage comprises a garage frame and a main transmission shaft, wherein one end of the main transmission shaft is provided with a bearing with a vertical seat, a bearing seat mounting plate is arranged on the garage frame, a bearing seat is connected with the bearing seat mounting plate through bolts and nuts, the garage frame comprises two parallel vertical connecting columns, and two ends of the bearing seat mounting plate are respectively connected with the two vertical connecting columns; the two vertical connecting columns are connected with the bearing seat through a wedge-shaped clamping and positioning mechanism.
The wedge-shaped clamping and positioning mechanism comprises fixed wedge blocks which are respectively arranged on the inner sides of the vertical connecting columns, and movable wedge blocks are arranged between the fixed wedge blocks and the bearing seat; the side surface of the fixed wedge block, which is close to the movable wedge block, is an inclined surface, and the two side surfaces of the movable wedge block, which are close to the fixed wedge block and the bearing seat, are both inclined surfaces, so that the section of the movable wedge block is in a trapezoid shape with a narrow lower part and a wide upper part; the movable wedge block is tangent to the inclined plane of the fixed wedge block, the middle part of the inclined plane of the movable wedge block is abutted to the base of the bearing seat, and the movable wedge block is connected with the bearing seat mounting plate through a bolt assembly.
The inclined plane of the fixed wedge-shaped block is provided with an inclined chute, the inclined chute is parallel to the inclined plane of the fixed wedge-shaped block, and one side surface of the movable wedge-shaped block is clamped into the inclined chute.
In an initial installation state, the height of the position of the bearing seat abutted against the movable wedge block is (1/4-3/4) h1, wherein h1 is the vertical height of the movable wedge block.
The vertical connecting column is a rectangular tube, and the right-angle surface of the fixed wedge-shaped block is welded with the bearing seat mounting plate and the vertical connecting column respectively.
Compared with the prior art, the utility model has the beneficial effect of doing, the utility model provides a tight positioner of bearing frame clamp of perpendicular circulation garage sets up wedge clamp positioning mechanism in the both sides of bearing frame, and this wedge clamp positioning mechanism can carry on spacingly to the both sides of bearing frame, avoids in the use, and the skew takes place for the bearing frame. Furthermore, the both sides of bearing frame set up fixed wedge and activity wedge respectively, and the power that produces when the slope of activity wedge is to the bearing frame is a power that inclines to the decline, and this power resolvable is the level to middle thrust and perpendicular decurrent pressure, can guarantee the stability of bearing frame two directions of perpendicular and level simultaneously to play and press from both sides tight positioning action, avoid the bearing frame to receive the counter-force influence that produces when the shift fork stirs the chain, remove in the horizontal direction.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic sectional structure of the present invention.
Fig. 3 is a partial enlarged view of fig. 2 in the present invention.
In the figure: 1. a main drive shaft; 2. a garage frame; 3. a vertical connecting column; 4. a bearing seat; 5. a bearing seat mounting plate; 6. fixing the wedge block; 7. a movable wedge block; 8. the chute inclines.
Detailed Description
The technical solution of the present invention will be described in further detail through the following embodiments.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. "install", "provide", "connect", and the like may be by conventional means in the art, such as: integral arrangement, clamping installation, welding connection, bonding connection, bolt connection and the like. The specific meaning of the above terms in the present invention can be understood in a specific case and suitable connection, arrangement or mounting means can be selected in the prior art for a person skilled in the art.
A bearing seat 4 clamping and positioning device of a vertical circulating garage comprises a garage frame 2 and a main transmission shaft 1, wherein one end of the main transmission shaft 1 is provided with a bearing with a vertical seat, a bearing seat mounting plate 5 is arranged on the garage frame 2, the bearing seat 4 is connected with the bearing seat mounting plate 5 through a bolt and a nut, the garage frame 2 comprises two parallel vertical connecting columns 3, and two ends of the bearing seat mounting plate 5 are respectively connected with the two vertical connecting columns 3; the two vertical connecting columns 3 are connected with the bearing seat 4 through a wedge-shaped clamping and positioning mechanism.
Preferably, the wedge clamping and positioning mechanism comprises fixed wedge blocks 6 respectively arranged at the inner sides of the vertical connecting columns 3, and movable wedge blocks 7 are arranged between the fixed wedge blocks 6 and the bearing seat 4; the side surface of the fixed wedge block 6 close to the movable wedge block 7 is an inclined surface, and the two side surfaces of the movable wedge block 7 close to the fixed wedge block 6 and the bearing seat 4 are both inclined surfaces, so that the section of the movable wedge block 7 is in an isosceles trapezoid shape with a narrow lower part and a wide upper part; the inclined plane of activity wedge 7 and fixed wedge 6 is tangent, the inclined plane middle part of activity wedge 7 with the base butt of bearing frame 4, activity wedge 7 is connected with bearing frame mounting panel 5 through bolt assembly, adopts high strength bolt to install to compress tightly activity wedge, ensure that the mechanism can produce sufficient axial packing force, and adopt two nuts locking.
The both sides of bearing frame set up fixed wedge and activity wedge respectively, and the power that produces when the slope of activity wedge is to the bearing frame is a power that inclines to the decline, and this power resolvable is the thrust of level to the centre and perpendicular decurrent pressure, can guarantee the stability of bearing frame two directions of perpendicular and level simultaneously to play and press from both sides tight positioning action, avoid the bearing frame to receive the counter-force influence that the chain produced when stirred by the shift fork, remove in the horizontal direction.
Preferably, the inclined plane of the fixed wedge-shaped block 6 is provided with an inclined chute 8, the inclined chute 8 is parallel to the inclined direction of the inclined plane of the fixed wedge-shaped block 6, one side surface of the movable wedge-shaped block 7 is clamped into the inclined chute 8, and the inclined chute 8 is used for limiting the action of the moving path of the movable wedge-shaped block.
Preferably, in an initial installation state, the height of the position where the bearing seat 4 abuts against the movable wedge block 7 is (1/4-3/4) h1, wherein h1 is the vertical height of the movable wedge block 7, and the upper end and the lower end of the inclined surface of the movable wedge block 7 are both located in the inclined sliding groove 15. Preferably, the height h2 of the fixed wedge-shaped block 6 is greater than 1.7 times h1. In this example, h2=1.8 h1.
Preferably, the vertical connecting column 3 is a rectangular pipe, and the right-angle surface of the fixed wedge block 6 is welded with the bearing seat mounting plate 5 and the vertical connecting column 3 respectively.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.
Claims (5)
1. The utility model provides a tight positioner of bearing frame clamp in perpendicular circulation garage, perpendicular circulation garage include garage frame, final drive shaft, and this final drive shaft one end is provided with takes vertical seat bearing, be provided with the bearing frame mounting panel on the garage frame, the bearing frame passes through the bolt and is connected its characterized in that with the bearing frame mounting panel: the garage frame comprises two parallel vertical connecting columns, and two ends of the bearing seat mounting plate are respectively connected with the two vertical connecting columns; the two vertical connecting columns are connected with the bearing seat through a wedge-shaped clamping and positioning mechanism.
2. The vertical circulation garage bearing support clamping and positioning device of claim 1, wherein: the wedge-shaped clamping and positioning mechanism comprises fixed wedge blocks which are respectively arranged on the inner sides of the vertical connecting columns, and movable wedge blocks are arranged between the fixed wedge blocks and the bearing seat; the side surface of the fixed wedge block close to the movable wedge block is an inclined surface, and the two side surfaces of the movable wedge block close to the fixed wedge block and the bearing seat are both inclined surfaces, so that the section of the movable wedge block is in an isosceles trapezoid shape with a narrow lower part and a wide upper part; the movable wedge block is tangent to the inclined plane of the fixed wedge block, the middle part of the inclined plane of the movable wedge block is abutted to the base of the bearing seat, and the movable wedge block is connected with the bearing seat mounting plate through a bolt assembly.
3. The vertical circulation garage bearing support clamping and positioning device of claim 2, wherein: the inclined plane of the fixed wedge-shaped block is provided with an inclined chute, the inclined chute is parallel to the inclined plane of the fixed wedge-shaped block, and one side surface of the movable wedge-shaped block is clamped into the inclined chute.
4. The vertical circulation garage bearing support clamping and positioning device of claim 2, wherein: in the initial installation state, the height of the position where the bearing seat is abutted to the movable wedge block is (1/4-3/4) h1, wherein h1 is the vertical height of the movable wedge block.
5. The vertical circulation garage bearing support clamping and positioning device of claim 2, wherein: the vertical connecting column is a rectangular pipe, and the right-angle surface of the fixed wedge block is welded with the bearing seat mounting plate and the vertical connecting column respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222304442.8U CN218092308U (en) | 2022-08-31 | 2022-08-31 | Bearing seat clamping and positioning device of vertical circulating garage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222304442.8U CN218092308U (en) | 2022-08-31 | 2022-08-31 | Bearing seat clamping and positioning device of vertical circulating garage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218092308U true CN218092308U (en) | 2022-12-20 |
Family
ID=84450467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222304442.8U Active CN218092308U (en) | 2022-08-31 | 2022-08-31 | Bearing seat clamping and positioning device of vertical circulating garage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218092308U (en) |
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2022
- 2022-08-31 CN CN202222304442.8U patent/CN218092308U/en active Active
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