CN209077959U - A kind of gear shaft fixing device - Google Patents
A kind of gear shaft fixing device Download PDFInfo
- Publication number
- CN209077959U CN209077959U CN201821426378.8U CN201821426378U CN209077959U CN 209077959 U CN209077959 U CN 209077959U CN 201821426378 U CN201821426378 U CN 201821426378U CN 209077959 U CN209077959 U CN 209077959U
- Authority
- CN
- China
- Prior art keywords
- riser
- gear shaft
- plate
- fixing device
- shaft fixing
- 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
Links
Landscapes
- Gears, Cams (AREA)
Abstract
The utility model discloses a kind of gear shaft fixing devices, starting stave is welded on the left of the upper surface of the plate, the second riser is welded at the top of the right side wall of the starting stave, the bottom of the right side wall of second riser is welded with the first transverse slat, the top of the plate is equipped with slot, the bottom of the plate is inserted in the inside of slot, the first threaded rod is horizontally installed at the top of the plate, the left end of first threaded rod and the inner ring right end of bearing weld, the outer ring left end of the bearing passes through the welding of the right side wall of connecting rod and third riser, telescoping tube is installed between the third riser and plate；The gear shaft fixing device can quickly adjust the distance between the second riser and third riser, meet the fixation of different size of gear shaft, easy to operate, fixed quick, and the convenient processing to gear shaft is moved easily and positions.
Description
Technical field
The utility model relates to gear shaft technical field, specially a kind of gear shaft fixing device.
Background technique
Gear shaft refers to support rotary part and is turned round therewith with the machine components of passing movement, torque or moment of flexure.One
As for round metal it is rod-shaped, each section can have different diameters.The part for making rotary motion in machine is just mounted on axis.According to axis
The difference of shape, axis can be divided into two class of crankshaft and d-axis.According to the carrying situation of axis, and can be divided into: 1. shaft, when work both
It bears moment of flexure and bears torque again, be the axis in machinery in the most common axis, such as various retarders.2. mandrel is used to Zhi Chengzhuan
Dynamic part is solely subjected to moment of flexure and does not rotate then without transmitting torque, some central axis, such as the axis of rolling stock, some mandrels,
The axis of such as supporting pulley.3. transmission shaft is mainly used to transmit torque and be not subject to moment of flexure, such as the length in crane mobile mechanism
Optical axis, drive shaft of automobile etc..
Gear shaft is very extensive in machine application, and gear shaft is needed to fix it, be beaten during production
The processing such as mill, drilling, but traditional gear shaft fixing device regulation performance is poor, it is difficult to different size of gear shaft is consolidated
It is fixed, and fixed efficiency is poor, it is therefore desirable to it improves.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of gear shaft fixing device
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of gear shaft fixing device, including flat
Plate is welded with starting stave on the left of the upper surface of the plate, is welded with second at the top of the right side wall of the starting stave
Riser, the bottom of the right side wall of second riser are welded with the first transverse slat, and the top of the plate is equipped with slot, the plate
Bottom be inserted in the inside of slot, be horizontally installed with the first threaded rod, the left end of first threaded rod at the top of the plate
It is welded with the inner ring right end of bearing, the outer ring left end of the bearing is described by the welding of the right side wall of connecting rod and third riser
Telescoping tube is installed, second riser and third riser are in same level, the plate between third riser and plate
Lower end surface quadrangle pass through the first mounting rack rolling the first idler wheel is installed, the bottom four corners periphery of the plate is welded
There is the second transverse slat, it is vertically-mounted on second transverse slat to have the second shank of bolt.
Preferably, the telescoping tube includes outer tube and interior bar, and the interior bar activity is plugged on the inside of outer tube, the interior bar
Left end and the right side wall of third riser weld, the left side wall of the right end of the outer tube and plate welds.
Preferably, the telescoping tube is at least provided with two, and the telescoping tube is in angularly distribution setting.
Preferably, the top and bottom of the inner left wall of the top and bottom and outer tube of the right end of the interior bar passes through
The rolling of second mounting rack is equipped with the second idler wheel.
Preferably, the left side wall of the right side wall of second riser, the top of the first transverse slat and third riser is adhesive with
Rubber layer.
Preferably, the rubber layer is zigzag setting.
Preferably, second riser and third riser are arc panel setting.
Preferably, the slot is at least provided with nine, and the slot is in the setting that is equally spaced.
Compared with prior art, the utility model has the beneficial effects that
1. the gear shaft fixing device can quickly adjust the distance between the second riser and third riser, meet different
The fixation of the gear shaft of size, easy to operate, fixed quick, the convenient processing to gear shaft is moved easily and positions；
2. extracting plate when gear shaft is excessive, then move right, then plate be inserted into suitable slot,
The distance between the second riser and third riser can be quickly adjusted, the fixation of different size of gear shaft is met；
3. fixed, the one side that gear shaft is needed to process upward, is placed on the top of the first transverse slat, then to left handed twist the
One threaded rod drives third riser to be moved to the left, and is clamped to gear shaft, easy to operate, fixed quick, convenient to gear shaft
Processing；
4. facilitating the movement of the device by the first idler wheel；
5. need to position, the second shank of bolt only need to being reversed downwards and pushes against the first idler wheel, the first idler wheel is determined in completion
Position, completes the positioning of the device.
Detailed description of the invention
Fig. 1 is the main view sectional drawing of the utility model structure；
Fig. 2 is the portion the A enlarged drawing in the main view sectional drawing of the utility model structure；
Fig. 3 is the utility model third riser structural schematic diagram.
In figure: 1 plate, 2 starting staves, 3 second risers, 4 first transverse slats, 5 slots, 6 plates, 7 first threaded rods, 8 axis
It holds, 9 connecting rods, 10 third risers, 11 telescoping tubes, 111 outer tubes, 112 interior bars, 12 first mounting racks, 13 first idler wheels, 14 second
Transverse slat, 15 second shanks of bolt, 16 second mounting racks, 17 second idler wheels, 18 rubber layers.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Same or like component is indicated with identical label in different figures；In addition it is understood that such as " first " in text,
" second ", " third ", "upper", "lower", "front", "rear", "inner", "outside", " end ", " portion ", " section ", " width ", " thickness ", " area "
Etc. and similar term be only convenient for observer to describe the utility model with reference to help is constructed and be only used in figure, be not
Restriction to the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of gear shaft fixing device, including plate 1,
It is welded with starting stave 2 on the left of the upper surface of the plate 1, is welded with second at the top of the right side wall of the starting stave 2
Riser 3, the bottom of the right side wall of second riser 3 are welded with the first transverse slat 4, and the top of the plate 1 is equipped with slot 5, institute
The bottom for stating plate 6 is inserted in the inside of slot 5, and the top of the plate 6 is horizontally installed with the first threaded rod 7, first spiral shell
The inner ring right end of the left end of rasp bar 7 and bearing 8 welds, and the outer ring left end of the bearing 8 passes through connecting rod 9 and third riser 10
Right side wall welding, is equipped with telescoping tube 11, second riser 3 and third riser 10 between the third riser 10 and plate 6
In same level, the quadrangle of the lower end surface of the plate 1 passes through the rolling of the first mounting rack 12 and is equipped with the first idler wheel 13,
The bottom four corners periphery of the plate 1 is welded with the second transverse slat 14, vertically-mounted on second transverse slat 14 to have the second spiral shell
Tightening latch 15.
Specifically, the telescoping tube 11 includes outer tube 111 and interior bar 112,112 activity of interior bar is plugged on outer tube 111
Inside, the right side wall of the left end of the interior bar 112 and third riser 10 welds, the right end of the outer tube 111 and a left side for plate 6
Sidewall weld is defined the specific structure of telescoping tube 11.
Specifically, the telescoping tube 11 is at least provided with two, and the telescoping tube 11 is in angularly distribution setting, can basis
The quantity of actual demand setting telescoping tube 11.
Specifically, the top and bottom of the inner left wall of the top and bottom and outer tube 111 of the right end of the interior bar 112
The second idler wheel 17 is equipped with by the rolling of the second mounting rack 16, by the second idler wheel 17 be conducive to outer tube 111 and interior bar 112 it
Between smooth sliding.
Specifically, the left side wall of the right side wall of second riser 3, the top of the first transverse slat 4 and third riser 10 is glutinous
Rubber layer 18 is posted, provides protection to gear shaft by the elastic reaction of rubber layer 18.
Specifically, the rubber layer 18 is zigzag setting, the elastic reaction of rubber layer 18 provides protection to gear shaft
The degree of roughness for improving rubber layer 18 simultaneously, improves frictional force, improves the fixed effect to gear shaft.
Specifically, second riser 3 and third riser 10 are arc panel setting, the second riser 3 and third are improved
The contact area of riser 10 and gear shaft.
Specifically, the slot 5 is at least provided with nine, and the slot 5 is in the setting that is equally spaced, can be according to actual needs
The quantity of slot 5 is set.
Working principle: in use, when gear shaft be excessive, plate 6 being extracted, is moved right, and is then inserted into plate 6 and is closed
In suitable slot 5, the distance between the second riser 3 and third riser 10 can be quickly adjusted, different size of gear shaft is met
Fixation；When fixed, the one side that gear shaft is needed to process upward, is placed on the top of the first transverse slat 4, then to left handed twist first
Threaded rod 7 drives third riser 10 to be moved to the left, and is clamped to gear shaft, easy to operate, fixed quick, convenient to gear shaft
Processing；Facilitate the movement of the device by the first idler wheel 13；When needing to position, the second shank of bolt 15 need to be only reversed downwards by the
One idler wheel 13 pushes against, and completes the positioning to the first idler wheel 13, completes the positioning of the device.
Therefore the gear shaft fixing device, can quickly adjust the distance between the second riser 3 and third riser 10, meet
The fixation of different size of gear shaft, easy to operate, fixed quick, the convenient processing to gear shaft is moved easily and positions.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (8)
1. a kind of gear shaft fixing device, including plate (1), it is characterised in that: weld in the left side of the upper surface of the plate (1)
Have starting stave (2), is welded with the second riser (3) at the top of the right side wall of the starting stave (2), second riser (3)
The bottom of right side wall be welded with the first transverse slat (4), the top of the plate (1) is equipped with slot (5), the bottom of the plate (6)
Portion is inserted in the inside of slot (5), is horizontally installed with the first threaded rod (7) at the top of the plate (6), first threaded rod
(7) the inner ring right end of left end and bearing (8) welds, and the outer ring left end of the bearing (8) passes through connecting rod (9) and third riser
(10) right side wall welding, is equipped with telescoping tube (11), second riser between the third riser (10) and plate (6)
(3) and third riser (10) is in same level, and the quadrangle of the lower end surface of the plate (1) passes through the first mounting rack (12)
Rolling is equipped with the first idler wheel (13), and the bottom four corners periphery of the plate (1) is welded with the second transverse slat (14), and described second
It is vertically-mounted on transverse slat (14) to have the second shank of bolt (15).
2. a kind of gear shaft fixing device according to claim 1, it is characterised in that: the telescoping tube (11) includes outer tube
(111) and interior bar (112), interior bar (112) activity is plugged on the inside of outer tube (111), the left end of the interior bar (112) with
The right side wall of third riser (10) welds, and the right end of the outer tube (111) and the left side wall of plate (6) weld.
3. a kind of gear shaft fixing device according to claim 1, it is characterised in that: the telescoping tube (11) at least provided with
Two, and the telescoping tube (11) is in angularly distribution setting.
4. a kind of gear shaft fixing device according to claim 2, it is characterised in that: the right end of the interior bar (112)
The top and bottom of the inner left wall of top and bottom and outer tube (111), which passes through the second mounting rack (16) and rolls, is equipped with the
Second wheel (17).
5. a kind of gear shaft fixing device according to claim 1, it is characterised in that: the right side of second riser (3)
The left side wall of wall, the top of the first transverse slat (4) and third riser (10) is adhesive with rubber layer (18).
6. a kind of gear shaft fixing device according to claim 5, it is characterised in that: the rubber layer (18) is zigzag
Setting.
7. a kind of gear shaft fixing device according to claim 1, it is characterised in that: second riser (3) and third
Riser (10) is arc panel setting.
8. a kind of gear shaft fixing device according to claim 1, it is characterised in that: the slot (5) is at least provided with nine
It is a, and the slot (5) is in the setting that is equally spaced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821426378.8U CN209077959U (en) | 2018-09-03 | 2018-09-03 | A kind of gear shaft fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821426378.8U CN209077959U (en) | 2018-09-03 | 2018-09-03 | A kind of gear shaft fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209077959U true CN209077959U (en) | 2019-07-09 |
Family
ID=67115578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821426378.8U Expired - Fee Related CN209077959U (en) | 2018-09-03 | 2018-09-03 | A kind of gear shaft fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209077959U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111069713A (en) * | 2019-12-12 | 2020-04-28 | 陈雪永 | Centre bore positioner of gear machining |
| CN111438406A (en) * | 2020-02-24 | 2020-07-24 | 重庆市隆桓机械有限公司 | Gear grinding frock clamp of high accuracy |
-
2018
- 2018-09-03 CN CN201821426378.8U patent/CN209077959U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111069713A (en) * | 2019-12-12 | 2020-04-28 | 陈雪永 | Centre bore positioner of gear machining |
| CN111438406A (en) * | 2020-02-24 | 2020-07-24 | 重庆市隆桓机械有限公司 | Gear grinding frock clamp of high accuracy |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205763124U (en) | A kind of steel pipe bender | |
| CN209077959U (en) | A kind of gear shaft fixing device | |
| CN112570502B (en) | Straightening repair device for metal pipe machining | |
| CN109015150B (en) | Cold-drawn steel tube polishing device | |
| CN205465582U (en) | Multiplex spare burnishing machine | |
| CN215314831U (en) | Straightening mechanism for producing high-precision threaded stainless steel seamless steel pipe | |
| CN209273119U (en) | A kind of rejecting mechanism for heavy wall quarter bend burr | |
| CN205997073U (en) | A kind of accurate puncher that punches | |
| CN103949509A (en) | Plate rolling machine | |
| CN208083303U (en) | A kind of Miniature vertical Ring Rolling Machine with auxiliary support apparatus | |
| CN105834222A (en) | Roller support reciprocated driving device for high-speed cold pilger mill | |
| CN206952683U (en) | Burnishing device in a kind of bend pipe | |
| CN207430953U (en) | Bellows steel band apparatus for leveling | |
| CN201209074Y (en) | Coiling pipe bender | |
| CN211360203U (en) | Bending device for lining pipe of refrigerator door handle | |
| CN208375044U (en) | Grinding device is used in a kind of easy-to-dismount part processing | |
| CN213470708U (en) | Hardware production and processing auxiliary device | |
| CN213618326U (en) | Plastic tubing expander device | |
| CN107716658A (en) | The veneer reeling machine of bend pipe processing can be carried out | |
| CN207372833U (en) | A kind of modular cutting tool assembly die holder | |
| CN107755582A (en) | A kind of new reinforcing steel bar hoop bender | |
| CN208408122U (en) | The curved tooling of Bai | |
| CN207771653U (en) | Workpiece grip mechanism | |
| CN206519521U (en) | A kind of angle-bender | |
| CN204869827U (en) | Adjustable corrugated container board's body paper bracket |
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: 20190709 Termination date: 20210903 |