CN220646644U - Corner mechanism - Google Patents
Corner mechanism Download PDFInfo
- Publication number
- CN220646644U CN220646644U CN202322253488.6U CN202322253488U CN220646644U CN 220646644 U CN220646644 U CN 220646644U CN 202322253488 U CN202322253488 U CN 202322253488U CN 220646644 U CN220646644 U CN 220646644U
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- shell
- driven shaft
- mounting seat
- driving
- driving belt
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- 230000007246 mechanism Effects 0.000 title claims abstract description 13
- 230000000149 penetrating effect Effects 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract description 6
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model provides a corner mechanism, which relates to the field of rotation shaft conversion and comprises a shell, wherein a driving shaft penetrating through the shell is rotatably arranged at the inner side of one end of the shell, a driving belt is arranged at one end of the driving shaft and positioned at the inner side of the shell, guide wheels rotatably arranged at two walls of the inner side of the shell are respectively arranged at the middle parts of two sides of the driving belt, a driven shaft penetrating through the shell is arranged at the inner side of one end of the driving belt, and an installation seat connected with the shell is sleeved at the outer side of the driven shaft and positioned at the inner side of the shell.
Description
Technical Field
The utility model relates to the field of rotation shaft conversion, in particular to a rotation angle mechanism.
Background
When carrying out work piece turned angle, adopt the corner mechanism that has two intermeshing bevel gears to carry out the piece angle and rotate more, bevel gear is nevertheless can be used for realizing the conversion of rotation axis, but the manufacturing cost of this kind of gear is very high, and once just unable change of design to limited its flexibility of using, if accomplish the direction adjustable in addition, then need increase turbine worm structure in addition and adjust, lead to processing cost and the increase of production degree of difficulty, consequently, propose an adjustable angle and the comparatively simple corner mechanism of processing.
Disclosure of Invention
The utility model aims to solve the following problems in the prior art: although the bevel gear can be used for realizing the conversion of the rotating shaft, the manufacturing cost of the bevel gear is very high, and once the bevel gear is designed, the bevel gear cannot be changed, so that the application flexibility of the bevel gear is limited, and if the bevel gear is also adjustable in direction, the worm gear structure is additionally required to be additionally increased for adjustment, so that the processing cost and the production difficulty are increased.
In order to solve the problems in the prior art, the utility model provides a corner mechanism, which comprises a shell, wherein a driving shaft penetrating through the shell is rotatably arranged on the inner side of one end of the shell, a driving belt is arranged on one end of the driving shaft and positioned on the inner side of the shell, guide wheels rotatably arranged on two walls on the inner side of the shell are respectively arranged in the middle of two sides of the driving belt, a driven shaft penetrating through the shell is arranged on the inner side of one end of the driving belt, an installation seat connected with the shell is sleeved on the outer side of the driven shaft and positioned on the inner side of the shell, and a bolt penetrating through the shell is arranged at the bottom end of the installation seat.
Preferably, auxiliary wheels which are rotatably arranged on two walls on the inner side of the shell are respectively arranged in the middle of two sides of the transmission belt and between the two guide wheels and the driven shaft.
Preferably, the other end of the shell is provided with a through hole, the bottom end of the driven shaft is positioned at the inner side of the through hole of the shell, and the size of the driven shaft is matched with the through hole of the shell.
Preferably, the other end of the shell is inboard and is located the through-hole both sides of shell and all are equipped with the spout, the bottom both sides of mount pad all are equipped with the slide, the slide of mount pad is located the spout inboard of shell, the slide of mount pad with the spout adaptation of shell.
Preferably, a plurality of threaded holes are formed in the other end of the shell and in the side face of the sliding groove of the shell, and the bolts are located inside the threaded holes of the shell and connected with the mounting seats.
Preferably, the other end of the shell is semicircular.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the angle is formed between the two ends of the driving belt through the guide wheels, the driving shaft drives the driven shaft through the driving belt to conduct corner operation, so that the corner mechanism operates stably and has low noise, the installation seat slides on the inner side of the sliding groove of the shell and is fixed through the bolts, the angle between the driven shaft and the driving shaft is adjusted, the applicable range of corner operation of the driven shaft is enlarged, and the processing difficulty is reduced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a front view of the overall structure of the present utility model;
FIG. 3 is a schematic side cross-sectional view of the housing of the present utility model;
FIG. 4 is an enlarged view of the chute inside the housing of the present utility model;
reference numerals: 1. a housing; 2. a driving shaft; 3. a driven shaft; 4. a bolt; 5. a mounting base; 6. a transmission belt; 7. an auxiliary wheel; 8. and a guide wheel.
Detailed Description
In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model.
Specific embodiments of the present utility model are described below with reference to the accompanying drawings.
Example 1
As shown in fig. 1-4, a corner mechanism comprises a housing 1, wherein a driving shaft 2 penetrating through the housing 1 is rotatably arranged at the inner side of one end of the housing 1, a driving belt 6 is arranged at one end of the driving shaft 2 and positioned at the inner side of the housing 1, guide wheels 8 rotatably arranged at two walls of the inner side of the housing 1 are respectively arranged at the middle parts of two sides of the driving belt 6, a driven shaft 3 penetrating through the housing 1 is arranged at the inner side of one end of the driving belt 6, an installation seat 5 connected with the housing 1 is sleeved at the outer side of the driven shaft 3 and positioned at the inner side of the housing 1, and bolts 4 penetrating through the housing 1 are arranged at the bottom end of the installation seat 5.
Auxiliary wheels 7 which are rotatably arranged on two inner walls of the shell 1 are respectively arranged in the middle of two sides of the transmission belt 6 and between the two guide wheels 8 and the driven shaft 3.
Working principle:
when the automatic transmission device is used, the driving shaft 2 is connected with a motor through the coupling, the driven shaft 3 is connected with an automatic clamp or other devices, the driving belt 6 is driven to run through the rotation of the driving shaft 2, the driving belt 6 drives the driven shaft 3 with an angle with the driving shaft 2 through the guide wheel 8, the driven shaft 3 rotates to work in a rotating angle, meanwhile, the bolts 4 are detached, the mounting seat 5 slides on the inner side of the sliding groove of the shell 1, the angle between the driven shaft 3 and the driving shaft 2 is adjusted through the bolts 4, the rotating angle working application range of the driven shaft 3 is enlarged, meanwhile, the driving belt 6 is limited by the auxiliary wheel 7, the driving belt 6 is always positioned on the bottom end of the guide wheel 8 and on one side of the top end of the driven shaft 3, and the driving belt 6 is prevented from falling off when or after the angle is adjusted.
The following describes the components involved in this example:
the shell 1 is mainly used for continuously installing parts, when the shell is selected, a plurality of bearing seats are arranged on the inner side, the end parts are semicircular, the semicircular middle part is provided with a through hole matched with the driven shaft 3, and the two inner sides of the shell 1 are provided with sliding grooves, because the mounting seat 5 is required to be fixed, the shell 1 with a plurality of threaded holes is preferably selected on the end parts and positioned at the sliding grooves.
The driving shaft 2 is mainly used for connecting a motor and driving a driving belt 6 to run, and when the driving shaft 2 consisting of a rotating rod and a belt wheel or a gear is selected.
The driven shaft 3 is mainly used for transmitting the rotation force of the motor, and when the motor is selected, the driven shaft 3 consisting of a rotating rod and a belt wheel or a gear is selected.
The bolts 4 are mainly used for fixing the mounting seat 5 on the inner side of the shell 1, and the conventional selection can be carried out in the prior art according to the needs during the selection.
The mounting seat 5 is mainly used for mounting the driven shaft 3, and enables the driven shaft 3 to adjust the angle with the driving shaft 2 at the inner side of the shell 1, and when the mounting seat 5 is used, a through hole is formed in the middle of the mounting seat, a bearing is arranged at the top end of the mounting seat, and sliding plates extending to two sides are arranged at the bottom end of the mounting seat.
The driving belt 6 is mainly used for continuously transmitting the rotating force of the driving shaft 2, so that the driving belt 6 rotates, and the conventional selection in the prior art can be carried out according to the need during the selection.
The auxiliary wheel 7 is mainly used for limiting the position of the middle part of the driving belt 6 on the inner side of the shell 1, and is used for carrying out conventional selection in the prior art according to the need.
The guide wheel 8 is mainly used for enabling the two ends of the transmission belt 6 to have an angle, and when the transmission belt is used, the guide wheel 8 consisting of a rotating rod and a belt wheel or a gear is selected.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (4)
1. Corner mechanism, including casing (1), its characterized in that: the driving shaft (2) penetrating through the shell (1) is rotatably arranged at the inner side of one end of the shell (1), a driving belt (6) is arranged at one end of the driving shaft (2) and positioned at the inner side of the shell (1), guide wheels (8) rotatably arranged at two walls of the inner side of the shell (1) are respectively arranged in the middle of two sides of the driving belt (6), a driven shaft (3) penetrating through the shell (1) is arranged at the inner side of one end of the driving belt (6), a mounting seat (5) connected with the shell (1) is sleeved at the outer side of the driven shaft (3) and positioned at the inner side of the shell (1), and bolts (4) penetrating through the shell (1) are arranged at the bottom end of the mounting seat (5);
auxiliary wheels (7) which are rotatably arranged on the two inner walls of the shell (1) are respectively arranged in the middle of two sides of the transmission belt (6) and between the two guide wheels (8) and the driven shaft (3);
the other end of the shell (1) is provided with a through hole, the bottom end of the driven shaft (3) is positioned at the inner side of the through hole of the shell (1), and the size of the driven shaft (3) is matched with the through hole of the shell (1).
2. A corner mechanism according to claim 1, wherein: the novel sliding plate is characterized in that sliding grooves are formed in the inner side of the other end of the shell (1) and located on two sides of a through hole of the shell (1), sliding plates are arranged on two sides of the bottom end of the mounting seat (5), the sliding plates of the mounting seat (5) are located on the inner side of the sliding grooves of the shell (1), and the sliding plates of the mounting seat (5) are matched with the sliding grooves of the shell (1).
3. A corner mechanism according to claim 1, wherein: the other end of the shell (1) and the side face of the chute positioned on the shell (1) are provided with a plurality of threaded holes, and the bolt (4) is positioned on the inner side of the threaded hole of the shell (1) and connected with the mounting seat (5).
4. A corner mechanism according to claim 1, wherein: the other end of the shell (1) is semicircular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322253488.6U CN220646644U (en) | 2023-08-22 | 2023-08-22 | Corner mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322253488.6U CN220646644U (en) | 2023-08-22 | 2023-08-22 | Corner mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220646644U true CN220646644U (en) | 2024-03-22 |
Family
ID=90269408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322253488.6U Active CN220646644U (en) | 2023-08-22 | 2023-08-22 | Corner mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220646644U (en) |
-
2023
- 2023-08-22 CN CN202322253488.6U patent/CN220646644U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |