CN210524951U - Upper shaft connecting device with adjusting and fixing functions for gear installation - Google Patents
Upper shaft connecting device with adjusting and fixing functions for gear installation Download PDFInfo
- Publication number
- CN210524951U CN210524951U CN201920804736.2U CN201920804736U CN210524951U CN 210524951 U CN210524951 U CN 210524951U CN 201920804736 U CN201920804736 U CN 201920804736U CN 210524951 U CN210524951 U CN 210524951U
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- China
- Prior art keywords
- gear
- movably arranged
- connecting plate
- block
- adjusting
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- 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 discloses a shaft connecting device on adjusting fixed function has for gear installation, the on-line screen storage device comprises a base, the guide rail has been seted up to base top one side, the inside activity of guide rail is provided with the guide block, the guide block top is provided with the telescopic link through the hinge activity, the telescopic link is provided with the installation head in the one end activity of keeping away from the hinge, installation head bottom activity is provided with the connecting plate. The utility model discloses an install the telescopic link through guide rail and guide block in base top one side, and the connecting plate is installed through the installation head to the telescopic link at the one end downside of keeping away from the guide block, and all there are operation panel and card through kelly movable mounting all around the connecting plate bottom, be convenient for like this through operation panel and card fix the gear after standing the gear through the hinge, then highly then through telescopic link adjusting gear be convenient for adjust according to the position of installation and install around through guide rail and guide block adjusting gear, be convenient for like this improve the efficiency and the stability of installation.
Description
Technical Field
The utility model relates to a gear technical field specifically is a have and adjust fixed function upper shaft connecting device for gear installation.
Background
The gear is used for transmitting the rotation of one shaft to the other shaft and realizing the actions of speed reduction, speed increase, direction change, reversing and the like, the structure is generally classified into gear teeth, tooth grooves, end faces and the like, the gear teeth are for short, each convex part used for meshing on the gear is generally arranged in a radial shape, the gear teeth on the matched gear are mutually contacted, the gear can be continuously meshed and operated, the tooth grooves are spaces between two adjacent gear teeth on the gear, and the end faces are planes on the cylindrical gear or the cylindrical worm and are vertical to the axis of the gear or the worm;
the traditional upper shaft connecting device with the adjusting and fixing functions for gear installation has the following defects;
at present, a part of a gear is used in many fields in daily life, the gear needs to be manually taken up for installation in the installation process, and the gear is heavy, so that the labor intensity is increased, and the installation efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a have and adjust fixed function upper shaft connecting device for gear installation to solve the above-mentioned and have a lot of fields in our daily life and all can use this part of gear, and need take the gear manual work at the in-process of installation and install, because some than the ratio of gear is heavier, not only increased intensity of labour but also reduced the problem of the efficiency of installation like this.
In order to achieve the above object, the utility model provides a following technical scheme: an upper shaft connecting device with adjusting and fixing functions for gear installation comprises a base, wherein a guide rail is arranged on one side of the top end of the base, a guide block is movably arranged in the guide rail, a telescopic rod is movably arranged at the top end of the guide block through a hinge, an installation head is movably arranged at one end, away from the hinge, of the telescopic rod, a connecting plate is movably arranged at the bottom end of the installation head, clamping rods are movably arranged on the periphery of the bottom end of the connecting plate, grooves are formed in the upper ends, located on the clamping rods, of the top end of the connecting plate, operating rods are movably arranged in the clamping rods, clamping pieces are movably arranged at the bottom ends, located on one sides of the clamping rods, of the operating rods, operating plates are movably arranged at the top ends of the operating rods, springs are movably arranged between the bottom ends of the operating plates and the grooves, an elongated groove is formed in, and a pull block is movably arranged at one end of the push rod far away from the guide block through the long groove.
Preferably, the four corners of the bottom end of the base are movably provided with rubber supporting blocks.
Preferably, the card, the clamping rod, the connecting plate, the operating rod and the base are all made of alloy materials.
Preferably, the base is inside all fixedly provided with the fixed block at the one side both ends that are located the connecting plate, the fixed block all adopts the metal material to make.
Preferably, the middle part of the bottom end of the mounting head is provided with a rotating groove, the middle part of the top end of the connecting plate is movably provided with a rotating block, and the rotating block is movably butted with the rotating groove.
Preferably, the operating rods are located in the middle of the spring, and the operating blocks are movably arranged in the middle of the top end of the operating plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an install the telescopic link through guide rail and guide block in base top one side, and the telescopic link installs the connecting plate through the installation head at the one end downside of keeping away from the guide block, and all there are operation panel and card through kelly movable mounting around the connecting plate bottom, so be convenient for through operation panel and card after fixing the gear, erect the gear through the hinge, then adjust the height of gear through the telescopic link then through guide rail and guide block regulation gear front and back position be convenient for adjust according to the position of installation and install again, so be convenient for improve the efficiency and the stability of installation;
2. the utility model discloses still all have action bars and card all around in the connecting plate bottom simultaneously, and still install the spring through the action plates on the action bars top, go to the card when card pole and gear connection through the action bars and improve the fastness when card and gear connection to the bottom rethread spring of gear when the card pole changes the gear like this.
Drawings
Fig. 1 is a schematic view of the overall structure of an upper shaft connecting device with adjusting and fixing functions for gear installation according to the present invention;
fig. 2 is an enlarged structural view of a portion a in fig. 1 of an upper shaft connecting device with an adjusting and fixing function for gear installation according to the present invention;
fig. 3 is a structural diagram of a card and an operating rod in the upper shaft connecting device with the adjusting and fixing functions for gear installation according to the present invention.
In the figure: 1. a base; 2. a fixed block; 3. a connecting plate; 4. a clamping rod; 5. a telescopic rod; 6. a guide rail; 7. a guide block; 8. a push rod; 9. a mounting head; 10. a card; 11. a spring; 12. an operation panel; 13. an operating lever; 14. and (4) a groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: an upper shaft connecting device with adjusting and fixing functions for gear installation comprises a base 1, a guide rail 6 is arranged on one side of the top end of the base 1, a guide block 7 is slidably arranged in the guide rail 6, a telescopic rod 5 is movably arranged at the top end of the guide block 7 through a hinge, an installation head 9 is arranged at one end, far away from the hinge, of the telescopic rod 5 through welding, a connecting plate 3 is arranged at the bottom end of the installation head 9 through threaded screwing, clamping rods 4 are arranged on the periphery of the bottom end of the connecting plate 3 through threaded screwing, grooves 14 are formed in the upper ends, located at the upper ends of the clamping rods 4, operating rods 13 are movably arranged in the clamping rods 4, clamping pieces 10 are arranged at the bottom ends of the operating rods 13 on one sides, located at the clamping rods 4, through welding, the clamping pieces 10 are arranged on the bottom ends of the operating rods 13, the operating plates 12 are arranged at the top ends of, the base 1 is provided with a long groove at one side of the guide rail 6, a push rod 8 is arranged at one side of the guide block 7 in the long groove through welding, and a pull block is movably arranged at one end, far away from the guide block 7, of the push rod 8 through the long groove.
The four corners of the bottom end of the base 1 are movably provided with rubber supporting blocks, so that the stability during installation is improved; the card 10, the clamping rod 4, the connecting plate 3, the operating rod 13 and the base 1 are all made of alloy materials, and the materials are firm and lighter; the two ends of one side of the connecting plate 3 in the base 1 are fixedly provided with the fixed blocks 2, and the fixed blocks 2 are made of metal materials, so that the weight of the materials is heavier; a rotary groove is formed in the middle of the bottom end of the mounting head 9, a rotary block is mounted in the middle of the top end of the connecting plate 3 through welding, and the rotary block is movably butted with the rotary groove, so that the connecting plate 3 can be flexibly rotated; the operating rods 13 are located in the middle of the spring 11, and the operating blocks are mounted in the middle of the top end of the operating plate 12 through welding, so that the operating rods 13 can be operated flexibly.
The working principle is as follows: the utility model discloses an install telescopic link 5 through guide rail 6 and guide block 7 in 1 top one side of base, and telescopic link 5 installs connecting plate 3 through installation head 9 at the one end downside of keeping away from guide block 7, and 3 bottoms of connecting plate all have operation panel 12 and card 10 through 4 movable mounting of kelly all around, be convenient for stand the gear through the hinge after the gear is fixed through action bars 13 and card 10 like this, then the height through 5 adjusting gear of telescopic link then be convenient for adjust according to the position of installation and install around through guide rail 6 and guide block 7 adjusting gear, be convenient for like this improve the efficiency and the stability of installation, still all have action bars 13 and card 10 through 4 movable mounting of kelly all around in 3 bottoms of connecting plate simultaneously, and still install spring 11 through action panels 12 on action bars 13 tops, like this when kelly 4 with gear connection through action bars 13 the card 10 to the bottom of gear through spring 11 improvement 10 and card Firmness of gear connection.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 an upper shaft connecting device that is used for gear mounting to have and adjusts fixed function, includes base (1), its characterized in that: a guide rail (6) is arranged on one side of the top end of the base (1), a guide block (7) is movably arranged in the guide rail (6), a telescopic rod (5) is movably arranged at the top end of the guide block (7) through a hinge, an installing head (9) is movably arranged at one end, far away from the hinge, of the telescopic rod (5), a connecting plate (3) is movably arranged at the bottom end of the installing head (9), clamping rods (4) are movably arranged on the periphery of the bottom end of the connecting plate (3), grooves (14) are respectively formed in the upper ends, located on the clamping rods (4), of the top end of the connecting plate (3), operating rods (13) are movably arranged in the clamping rods (4), clamping pieces (10) are movably arranged on one side, located on the clamping rods (4), of the bottom ends of the operating rods (13), operating plates (12) are movably arranged at the top ends of the operating plates (12), springs (11, the base (1) is provided with a long groove at one side of the guide rail (6), a push rod (8) is movably arranged at one side of the guide block (7) in the long groove, and a pull block is movably arranged at one end, far away from the guide block (7), of the push rod (8) through the long groove.
2. The upper shaft connecting device with the adjusting and fixing functions for gear installation according to claim 1, wherein: the four corners of the bottom end of the base (1) are respectively and movably provided with a rubber supporting block.
3. The upper shaft connecting device with the adjusting and fixing functions for gear installation according to claim 1, wherein: the clamping piece (10), the clamping rod (4), the connecting plate (3), the operating rod (13) and the base (1) are all made of alloy materials.
4. The upper shaft connecting device with the adjusting and fixing functions for gear installation according to claim 1, wherein: the base (1) is inside all fixedly provided with fixed block (2) at one side both ends that are located connecting plate (3), fixed block (2) all adopt the metal material to make.
5. The upper shaft connecting device with the adjusting and fixing functions for gear installation according to claim 1, wherein: the middle of the bottom end of the mounting head (9) is provided with a rotary groove, the middle of the top end of the connecting plate (3) is movably provided with a rotary block, and the rotary block is movably butted with the rotary groove.
6. The upper shaft connecting device with the adjusting and fixing functions for gear installation according to claim 1, wherein: the operating rod (13) is located in the middle of the spring (11), and the middle of the top end of the operating plate (12) is movably provided with an operating block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920804736.2U CN210524951U (en) | 2019-05-31 | 2019-05-31 | Upper shaft connecting device with adjusting and fixing functions for gear installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920804736.2U CN210524951U (en) | 2019-05-31 | 2019-05-31 | Upper shaft connecting device with adjusting and fixing functions for gear installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210524951U true CN210524951U (en) | 2020-05-15 |
Family
ID=70594078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920804736.2U Expired - Fee Related CN210524951U (en) | 2019-05-31 | 2019-05-31 | Upper shaft connecting device with adjusting and fixing functions for gear installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210524951U (en) |
-
2019
- 2019-05-31 CN CN201920804736.2U patent/CN210524951U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200515 |