CN108327461B - Universal wheel without screw - Google Patents
Universal wheel without screw Download PDFInfo
- Publication number
- CN108327461B CN108327461B CN201711429348.2A CN201711429348A CN108327461B CN 108327461 B CN108327461 B CN 108327461B CN 201711429348 A CN201711429348 A CN 201711429348A CN 108327461 B CN108327461 B CN 108327461B
- Authority
- CN
- China
- Prior art keywords
- wheel frame
- wheel
- installation
- positioning
- frame
- 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.)
- Active
Links
- 238000009434 installation Methods 0.000 claims abstract description 37
- 238000011900 installation process Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/0036—Castors in general; Anti-clogging castors characterised by type of wheels
- B60B33/0042—Double or twin wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B33/00—Castors in general; Anti-clogging castors
- B60B33/006—Castors in general; Anti-clogging castors characterised by details of the swivel mechanism
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Handcart (AREA)
- Connection Of Plates (AREA)
Abstract
The invention relates to a screw-free universal wheel, which comprises a wheel frame and a roller, wherein the wheel frame comprises a positioning part, a clamping part and a mounting part, the positioning part is arranged at one end of the wheel frame, the clamping part is arranged at the other end of the wheel frame, the mounting part is arranged at the bottom end of the wheel frame, one end of the wheel frame is positioned through the positioning part, the other end of the wheel frame is clamped through the clamping part, and the roller is mounted on the wheel frame through the mounting part; the invention has the advantages that: one end of the wheel frame is positioned through the positioning part on the wheel frame, the other end of the wheel frame is clamped through the clamping part, the wheel frame can be quickly installed and fixed, the number of bolts during installation of the existing wheel frame is reduced, the integral installation process is simplified, the installation efficiency of the wheel frame is improved, the stability of the wheel frame during installation can be improved, the loosening of the wheel frame is avoided, the moving efficiency of the ground-attached wheel is improved, the roller is installed on the wheel frame through the installation part, the installation and the fixation of the roller can be quickly realized, and the integral installation structure is optimized.
Description
Technical Field
The invention relates to a screw-free universal wheel.
Background
The tool cabinet is suitable for the positioning management of tools, cutters and parts in a production field, so that the object storing and taking work is really on time, accurate, efficient and low in consumption, in order to realize the movement of the tool cabinet, the bottom end of the tool cabinet is provided with the movable roller, the conventional movable roller is arranged on the tool cabinet through the wheel frame, the wheel frame is required to be fastened through bolts in the installation process, and the tool cabinet is required to be perforated in the installation process, so that the installation process is complicated and the installation efficiency is low.
Disclosure of Invention
The invention aims to solve the technical problem of complicated installation process of the existing universal wheel by providing the screw-free universal wheel.
In order to solve the technical problems, the invention is realized by the following technical scheme: the utility model provides a screw universal wheel exempts from, includes wheel carrier and gyro wheel, the wheel carrier includes location portion, joint portion and installation department, location portion sets up the one end at the wheel carrier, joint portion sets up the other end at the wheel carrier, the installation department sets up the bottom at the wheel carrier, the one end of wheel carrier is located through location portion, the other end of wheel carrier passes through joint portion chucking, the gyro wheel passes through the installation department and installs on the wheel carrier.
Preferably, the positioning part comprises a positioning block, a boss extending downwards is arranged on the positioning block, and one end of the wheel frame is clamped through the boss.
Preferably, the front end of the positioning block is provided with a chamfer.
Preferably, the clamping part comprises a protruding block, a groove is formed in the protruding block, a spring piece is arranged in the groove, a second clamping groove is formed between the spring piece and the wheel frame, and the other end of the wheel frame is clamped through the protruding block and the second clamping groove.
Preferably, the clamping part further comprises a buckle, and the stability of the wheel frame is ensured through clamping of the buckle when the wheel frame is installed.
Preferably, the installation part is a containing cavity arranged on the wheel frame, an opening communicated with the containing cavity is arranged on the wheel frame, and the roller is installed in the containing cavity through the opening.
In summary, the invention has the advantages that: 1. one end of the wheel frame is positioned through the positioning part on the wheel frame, and the other end of the wheel frame is clamped through the clamping part, so that the wheel frame can be quickly installed and fixed, the number of bolts in the installation process of the existing wheel frame is reduced, the integral installation process is simplified, the installation efficiency of the wheel frame is improved, the stability of the wheel frame in the installation process is improved, the looseness of the wheel frame is avoided, and the moving efficiency of the ground-attached wheel is improved;
2. the roller is arranged on the wheel frame through the mounting part, so that the roller can be rapidly mounted and fixed, and the integral mounting structure is optimized;
3. the positioning part is arranged as the positioning block, so that the quick positioning of the wheel frame can be realized, the positioning effect is good, the installation effect of the positioning part can be improved due to the arrangement of the boss, and the loosening of the positioning block is avoided;
4. the chamfering is arranged, so that the positioning blocks can be quickly installed, damage to the positioning blocks during installation is reduced, and the installation efficiency is improved;
5. the lug and the second clamping groove are clamped simultaneously, so that the reliability of the wheel frame during installation is improved, the shaking of the clamping part in the horizontal direction and the vertical direction during clamping is avoided, and the installation efficiency is improved;
6. the arrangement of the buckle can realize clamping through the buckle when the wheel frame is installed, can realize the stability of the wheel frame, can realize the tight fit of the installed wheel frame and the cabinet body of the tool cabinet, and avoid the falling of the wheel frame;
7. the installation department sets up to the appearance chamber of setting on the wheel carrier, and installs the gyro wheel in holding the intracavity through the opening, can realize that the gyro wheel is quick installs fixedly, is favorable to the gyro wheel to rotate, has avoided the dust to go into in the gyro wheel, has improved the removal effect.
Drawings
The invention is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic view of a screw-free universal wheel according to the present invention;
FIG. 2 is an exploded view of a screw-free universal wheel according to the present invention;
fig. 3 is a schematic view of a screw-free universal wheel according to the present invention.
Reference numerals:
1 wheel frame, 11 fixed part, 12 rotating part, 13 steel ball, 2 roller, 21 connecting shaft, 3 mounting plate, 4 positioning block, 41 boss, 43 chamfer, 5 clamping part, 51 bump, 52 groove, 53 spring plate, 54 second clamping groove, 55 buckle, 6 mounting part, 7 opening
Detailed Description
As shown in FIG. 1, the screw-free universal wheel comprises a wheel frame 1 and a roller 2, wherein the wheel frame 1 comprises a positioning part, a clamping part 5 and a mounting part 6, the positioning part is arranged at one end of the wheel frame 1, the clamping part 5 is arranged at the other end of the wheel frame 1, the mounting part 6 is arranged at the bottom end of the wheel frame 1, one end of the wheel frame 1 is positioned through the positioning part, the other end of the wheel frame 1 is clamped through the clamping part 5, the quick mounting and fixing of the wheel frame 1 can be realized, the number of bolts during the mounting of the existing wheel frame 1 is reduced, the integral mounting process is simplified, the mounting efficiency of the wheel frame 1 is improved, the stability of the wheel frame 1 during the mounting is improved, the loosening of the wheel frame 1 is avoided, the moving efficiency of the ground-contacting wheel is improved, the roller 2 is mounted on the wheel frame 1 through the mounting part 6, the mounting and fixing of the roller 2 can be realized quickly, the number and the positions of the positioning part and the clamping part can be ensured, the positioning part and the clamping part are preferably arranged, and the positioning part and the clamping part are both set into two groups, and the clamping part are symmetrically arranged about the horizontal axis of the wheel frame.
In addition, the location portion includes locating piece 4, be equipped with downwardly extending's boss 41 on the locating piece 4, the one end of wheel carrier 1 passes through boss 41 chucking, can realize the quick location of wheel carrier 1, and location effect is good, and the setting of boss 41 can improve the installation effect of location portion, avoid the not hard up of locating piece 4, the front end of locating piece 4 is equipped with chamfer 43, can realize the quick installation of locating piece 4, reduce the damage when locating piece 4 installs, improve installation effectiveness, joint portion 5 includes lug 51, be equipped with recess 52 on the lug 51, be equipped with shell fragment 53 in the recess 52, form second draw-in groove 54 between shell fragment 53 and the wheel carrier 1, the other end of wheel carrier 1 passes through lug 51 and second draw-in groove 54 simultaneously chucking, has improved the reliability when wheel carrier 1 installs, has avoided rocking in the horizontal direction and the vertical direction when the joint of joint portion 5, has improved installation effectiveness, joint portion 5 still includes buckle 55, wheel carrier 1 through 55 to guarantee the stationarity of 1 when can realize that buckle 1 installs, can realize through the buckle 55 and realize that can realize through the tight cabinet of the realization of the tight tool after the wheel carrier 1, the realization of the tight cabinet of the wheel carrier 1 can realize that the realization of the cabinet that the installation of the wheel carrier 1 falls.
Finally, the installation department 6 is the appearance chamber of setting on wheel carrier 1, be equipped with on the wheel carrier 1 with hold the communicating opening 7 in chamber, the gyro wheel 2 is installed in holding the intracavity through opening 7, installs gyro wheel 2 in holding the intracavity through opening 7 during the installation, can realize that gyro wheel 2 is quick to install fixedly, is favorable to gyro wheel 2 to rotate, has avoided the dust to go into gyro wheel 2, has improved the removal effect, as shown in fig. 2, wheel carrier 1 includes fixed part 11 and rotation portion 12, and rotation portion 12 rotates to be connected on fixed part 11, is equipped with steel ball 13 between rotation portion 12 and the fixed part 11, and holds the chamber setting on rotation portion 11, and gyro wheel 2 installs in holding the intracavity through connecting axle 21.
As shown in fig. 3, the wheel carrier 1 is schematically installed on the installation plate 3, one end of the installation plate is provided with a positioning hole matched with the positioning block, the other end of the installation plate is provided with a groove matched with the bump 51, the middle part of the installation plate is provided with a bending part matched with the buckle 55, the installation plate 3 is inserted into the positioning hole in the installation plate 3 through the positioning block 4 during installation, then the installation plate 3 is clamped through the boss 41, and during installation and positioning, the positioning block 4 can be quickly installed in the positioning hole through the chamfer 43 on the positioning block 4, the bump 51 on the wheel carrier 1 is inserted into the groove through pressing the elastic piece 52, when the bump 51 is tightly matched with the groove, the elastic piece 52 is loosened to reset, a second clamping groove 54 is formed between the elastic piece 52 and the wheel carrier, the installation plate is clamped through the bending part of the buckle 55, and stability during installation of the wheel carrier 1 is realized.
In addition to the above preferred embodiments, the present invention has other embodiments, and those skilled in the art can make various changes and modifications to the present invention without departing from the spirit of the invention, which is defined in the appended claims.
Claims (3)
1. The utility model provides a screw universal wheel exempts from, includes wheel carrier and gyro wheel, its characterized in that: the wheel frame comprises a positioning part, a clamping part and a mounting part, wherein the positioning part is arranged at one end of the wheel frame, the clamping part is arranged at the other end of the wheel frame, the mounting part is arranged at the bottom end of the wheel frame, one end of the wheel frame is positioned through the positioning part, the other end of the wheel frame is clamped through the clamping part, and the idler wheel is mounted on the wheel frame through the mounting part;
the positioning part comprises a positioning block, a boss extending downwards is arranged on the positioning block, and one end of the wheel frame is clamped through the boss;
the clamping part comprises a protruding block, a groove is formed in the protruding block, a spring piece is arranged in the groove, a second clamping groove is formed between the spring piece and the wheel frame, and the other end of the wheel frame is clamped through the protruding block and the second clamping groove at the same time;
the installation part is a containing cavity arranged on the wheel frame, an opening communicated with the containing cavity is arranged on the wheel frame, and the roller is installed in the containing cavity through the opening.
2. A screw-free universal wheel as defined in claim 1, wherein: and a chamfer is arranged at the front end of the positioning block.
3. A screw-free universal wheel as defined in claim 1, wherein: the clamping part further comprises a buckle, and the wheel frame is clamped through the buckle to ensure the stability of the wheel frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711429348.2A CN108327461B (en) | 2017-12-26 | 2017-12-26 | Universal wheel without screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711429348.2A CN108327461B (en) | 2017-12-26 | 2017-12-26 | Universal wheel without screw |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108327461A CN108327461A (en) | 2018-07-27 |
| CN108327461B true CN108327461B (en) | 2023-12-05 |
Family
ID=62923451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711429348.2A Active CN108327461B (en) | 2017-12-26 | 2017-12-26 | Universal wheel without screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108327461B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6432901A (en) * | 1987-07-29 | 1989-02-02 | Yamaha Motor Co Ltd | Hub mounting device for vehicle having two rear wheels |
| FI915208A0 (en) * | 1990-11-06 | 1991-11-05 | Schulte Soehne Gmbh Co A | STYRRULLE. |
| JPH1134879A (en) * | 1997-07-18 | 1999-02-09 | Hamanetsu:Kk | Carrier with wheel |
| CN2663177Y (en) * | 2003-11-18 | 2004-12-15 | 北京北开电气股份有限公司 | Double function wheel of metal enclosed switchgear |
| CN101797871A (en) * | 2009-02-07 | 2010-08-11 | 宜昌金宝乐器制造有限公司 | Upright piano caster capable of braking and locking |
| JP2014218126A (en) * | 2013-05-07 | 2014-11-20 | オーエッチ工業株式会社 | Caster |
| CN206357911U (en) * | 2016-12-30 | 2017-07-28 | 广东美的环境电器制造有限公司 | Castor assembly and removable electrical equipment |
| CN207617431U (en) * | 2017-12-26 | 2018-07-17 | 平湖台丽办公自动化设备有限公司 | One kind is exempted to use screw universal wheel |
-
2017
- 2017-12-26 CN CN201711429348.2A patent/CN108327461B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6432901A (en) * | 1987-07-29 | 1989-02-02 | Yamaha Motor Co Ltd | Hub mounting device for vehicle having two rear wheels |
| FI915208A0 (en) * | 1990-11-06 | 1991-11-05 | Schulte Soehne Gmbh Co A | STYRRULLE. |
| JPH1134879A (en) * | 1997-07-18 | 1999-02-09 | Hamanetsu:Kk | Carrier with wheel |
| CN2663177Y (en) * | 2003-11-18 | 2004-12-15 | 北京北开电气股份有限公司 | Double function wheel of metal enclosed switchgear |
| CN101797871A (en) * | 2009-02-07 | 2010-08-11 | 宜昌金宝乐器制造有限公司 | Upright piano caster capable of braking and locking |
| JP2014218126A (en) * | 2013-05-07 | 2014-11-20 | オーエッチ工業株式会社 | Caster |
| CN206357911U (en) * | 2016-12-30 | 2017-07-28 | 广东美的环境电器制造有限公司 | Castor assembly and removable electrical equipment |
| CN207617431U (en) * | 2017-12-26 | 2018-07-17 | 平湖台丽办公自动化设备有限公司 | One kind is exempted to use screw universal wheel |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108327461A (en) | 2018-07-27 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |