CN205228819U - A general frock for gear box is taken a trial run - Google Patents
A general frock for gear box is taken a trial run Download PDFInfo
- Publication number
- CN205228819U CN205228819U CN201521027911.XU CN201521027911U CN205228819U CN 205228819 U CN205228819 U CN 205228819U CN 201521027911 U CN201521027911 U CN 201521027911U CN 205228819 U CN205228819 U CN 205228819U
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- CN
- China
- Prior art keywords
- belt pulley
- gear box
- gear case
- frock
- input shaft
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Abstract
The utility model belongs to the technical field of the mechanical mounting technique and specifically relates to a general frock for gear box is taken a trial run. A general frock for gear box is taken a trial run, includes the gear box be equipped with three -jaw chuck on the input shaft of gear box, set up flutedly on the three -jaw chuck lateral surface, the inboard local structure of belt pulley is gone into to have by the recess inside callipers, the belt pulley is fixed through bolted connection with three -jaw chuck, and the belt pulley passes through the belt and is connected with the belt pulley I on the the motor output shaft to realize the electromotor drive gear box. The utility model discloses frock simple manufacture, cost are hanged down, and production efficiency is high, frock clamping, dismantlement convenience, and the frock commonality is strong, can install each type gear box input shaft, has protected the spindle nose of gear box in the clamping.
Description
Technical field
The utility model relates to mechanical assembly technique field, especially a kind of universal fixture for gear case test run.
Background technology
Gear case, after assembling completes, need carry out test run to gear case, and to determine the accuracy of all kinds of parameter, the test run method that we generally adopt is the running of motor drive pulley driven gear case.
Belt pulley how safety, being arranged on gear case of connecing soon is that we run into the most troublesome something, because dissimilar gear case has different input shaft area of beds, this just needs belt pulley to have different hole size to be just installed on input shaft, and belt pulley hole size cannot arbitrarily be changed, unicity is too strong, process multiple different size belt pulley so have to, and belt pulley is easy to pull input shaft in installation, unloading process, causes quality problems.
For the problems referred to above, be badly in need of a kind of universal fixture of design, dissimilar gear case can be met, also can protect input shaft.
Utility model content
The technical problems to be solved in the utility model is: based on the problems referred to above, provides one to enhance productivity, and reduces the universal fixture for gear case test run of production cost.
The utility model solves the technical scheme that its technical matters adopts: a kind of universal fixture for gear case test run, comprise gear case, the input shaft of described gear case is provided with scroll chuck, described scroll chuck lateral surface offers groove, the partial structurtes inside belt pulley are snapped in described groove, described belt pulley and scroll chuck are connected and fixed through bolt, and belt pulley is connected with the belt pulley I on motor output shaft by belt, to realize motor drive gear case.
Further, copper sheet is provided with between described scroll chuck and the input shaft of gear case.Utilize the toughness of copper sheet to protect the input shaft of gear case.
Further, described belt pulley has the bolt hole running through its left end and right-hand member.Such setting, ensures the fastness that belt pulley is connected with scroll chuck.
The beneficial effects of the utility model are: the utility model frock making is simple, cost is low, and production efficiency is high, frock clamping, convenient disassembly, and frock highly versatile can install all types of gearbox input shaft, protects the spindle nose of gear case in clamping.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the johning knot composition of scroll chuck and belt pulley in the utility model.
In figure: 1. gear case, 2. scroll chuck, 3. groove, 4. belt pulley, 5. belt, 6. motor, 11. input shafts, 41. bolts hole, 61. output shafts, 7. bolt, 8. belt pulley I.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As shown in Fig. 1 ~ 2, a kind of universal fixture for gear case test run, comprise gear case 1, the input shaft 11 of gear case 1 is provided with scroll chuck 2, scroll chuck 2 lateral surface offers groove 3, snaps in the partial structurtes inside belt pulley 4 in groove 3, belt pulley 4 and scroll chuck 2 are connected and fixed through bolt 7, belt pulley 4 is connected with the belt pulley I 8 on motor 6 output shaft 61 by belt 5, to realize motor 6 drive gear casing 1.Wherein, belt pulley 4 has the bolt hole 41 running through its left end and right-hand member.
During test run, according to the principle of work of scroll chuck 2, the claw of free adjustment scroll chuck 2 stretches and obtains different sizes, to clamp the input shaft 11 of the gear case 1 of different size, partial structurtes inside belt pulley 4 snap in the groove 3 on scroll chuck 2 lateral surface, be connected and fixed through bolt again, then linked together by belt pulley 4 and the belt pulley I 8 on motor 6 output shaft 61, realize motor 6 drive gear casing 1.Be provided with copper sheet between the input shaft 11 of scroll chuck 2 and gear case 1, utilize the toughness of copper sheet to protect the input shaft 11 of gear case 1.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on instructions, must determine its technical scope according to right.
Claims (3)
1. the universal fixture for gear case test run, comprise gear case (1), it is characterized in that: on the input shaft (11) of described gear case (1), be provided with scroll chuck (2), described scroll chuck (2) lateral surface offers groove (3), the partial structurtes of belt pulley (4) inner side are snapped in described groove (3), described belt pulley (4) and scroll chuck (2) are connected and fixed through bolt (7), belt pulley (4) is connected with the belt pulley I (8) on motor (6) output shaft (61) by belt (5), to realize motor (6) drive gear casing (1).
2. the universal fixture for gear case test run according to claim 1, is characterized in that: be provided with copper sheet between the input shaft (11) of described scroll chuck (2) and gear case (1).
3. the universal fixture for gear case test run according to claim 1, is characterized in that: described belt pulley (4) has the bolt hole (41) running through its left end and right-hand member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521027911.XU CN205228819U (en) | 2015-12-10 | 2015-12-10 | A general frock for gear box is taken a trial run |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521027911.XU CN205228819U (en) | 2015-12-10 | 2015-12-10 | A general frock for gear box is taken a trial run |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205228819U true CN205228819U (en) | 2016-05-11 |
Family
ID=55903876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521027911.XU Active CN205228819U (en) | 2015-12-10 | 2015-12-10 | A general frock for gear box is taken a trial run |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205228819U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112044314A (en) * | 2020-08-20 | 2020-12-08 | 魏朝飞 | Electric stirrer supporting device adaptable to different sizes |
-
2015
- 2015-12-10 CN CN201521027911.XU patent/CN205228819U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112044314A (en) * | 2020-08-20 | 2020-12-08 | 魏朝飞 | Electric stirrer supporting device adaptable to different sizes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |