CN201993061U - Special processing measuring caliper for bulldozer sprocket hub - Google Patents
Special processing measuring caliper for bulldozer sprocket hub Download PDFInfo
- Publication number
- CN201993061U CN201993061U CN2011200388273U CN201120038827U CN201993061U CN 201993061 U CN201993061 U CN 201993061U CN 2011200388273 U CN2011200388273 U CN 2011200388273U CN 201120038827 U CN201120038827 U CN 201120038827U CN 201993061 U CN201993061 U CN 201993061U
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- China
- Prior art keywords
- measuring
- vernier
- connecting rod
- foot
- caliper
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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 - Lifetime
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model relates to a special processing measuring caliper for a bulldozer sprocket hub, which solves the problem that the existing measuring tool is heavy in weight, not easy to operate and easy to err in repeatedly measuring processing amount of a workpiece during processing of a bulldozer sprocket hub. The special processing measuring caliper comprises a vernier, a vernier measuring foot, a connecting rod and a connecting rod measuring foot, one end of the connecting rod is fixedly connected with the connecting rod measuring foot, the other end of the connecting rod is fixedly connected with a main scale of the vernier and coincides with a zero mark line of the vernier, and the vernier measuring foot is fixed to a slider of the vernier. The length of the special processing measuring caliper is shortened, weight of the caliper is reduced, and thereby measurement is convenient, measuring time can be reduced greatly, labor intensity is reduced, and production efficiency is improved. The special processing measuring caliper is widely applicable to the processing process of the bulldozer sprocket hub.
Description
Technical field
The utility model relates to a kind of slide calliper rule, the special-purpose slide calliper rule of particularly a kind of dozer chain wheel hub in-process measurement.
Background technology
When processing dozer chain wheel hub, need two bigger external diameters of frequent chain tape wheel hub, its length is respectively 666 millimeters and 755 millimeters, is no more than 0.5 millimeter error up and down.At present, in dozer chain wheel hub process, use 2000 millimeters vernier caliper to come the processing capacity of measuring tool body usually, and two tradesman of the very big needs of the weight of this slide calliper rule are used and could implement to measure operation, not only waste time and energy, very easily cause measuring error simultaneously.
The utility model content
Technical problem to be solved in the utility model is: in the dozer chain wheel hub process, during repeated measurement workpiece processing amount, existing measurer weight is big, not easy to operate, easily produces the problem of error.
The utility model solves the scheme that its technical matters takes and provides the special-purpose slide calliper rule of a kind of dozer chain wheel hub in-process measurement, comprise vernier 1, vernier foot-measuring 2, connecting rod 3 and connecting rod foot-measuring 4, connecting rod 3 one ends are fixedlyed connected with connecting rod foot-measuring 4, the other end is fixedlyed connected with the main scale of vernier 1 and the zero groove of end and vernier coincides, vernier foot-measuring 2 is fixedly connected on the trip piece 5 of vernier 1, the length of described connecting rod is 60 centimetres, and the range of vernier is that 30 centimetres, precision are 0.02 millimeter.
The special-purpose slide calliper rule of the utility model dozer chain wheel hub in-process measurement are by the fixed length link structure Design, make the entire length of slide calliper rule shorten, also alleviated simultaneously the weight of slide calliper rule, feasible measurement becomes convenient, thereby significantly reduced Measuring Time, reduced labour intensity, improved production efficiency.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
Fig. 1 is the structural representation of the special-purpose slide calliper rule of dozer chain wheel hub in-process measurement;
Fig. 2 is the user mode figure of the special-purpose slide calliper rule of dozer chain wheel hub in-process measurement;
Accompanying drawing number is: 1. vernier, 2. vernier foot-measuring, 3. connecting rod, 4. connecting rod foot-measuring, 5. trip piece.
Embodiment
The utility model solves the scheme that its technical matters takes and provides the special-purpose slide calliper rule of a kind of dozer chain wheel hub in-process measurement as shown in Figure 1, comprise vernier 1, vernier foot-measuring 2, connecting rod 3 and connecting rod foot-measuring 4, connecting rod 3 one ends are fixedlyed connected with connecting rod foot-measuring 4, the other end is fixedlyed connected with the main scale of vernier 1 and the zero groove of end and vernier coincides, vernier foot-measuring 2 is fixedly connected on the trip piece 5 of vernier 1, the length of described connecting rod is 60 centimetres, and the range of vernier is that 30 centimetres, precision are 0.02 millimeter.
During use, the connecting rod foot-measuring 4 on the connecting rod 3 is placed a side that needs measuring workpieces, the trip piece of mobile vernier makes vernier foot-measuring 2 to workpiece opposite side clamp locking; Behind the accurate dimension of reading on the vernier, add that the length of 60 centimetres of connecting rods is the physical size of workpiece, thereby judge whether workpiece needs to continue processing.
Connecting rod material also can be selected the material preparation of anti-extruding and light weight for use except can adopting general stainless steel material, as hard moulding material, can more effectively solve the existing big problem of vernier caliper overall weight.
The special-purpose slide calliper rule of the utility model dozer chain wheel hub in-process measurement make the entire length of slide calliper rule shorten, and then have alleviated the weight of slide calliper rule by fixed length link member and the design that 30 centimetres of verniers combine, reduced labour intensity; The measurement that originally needs two people to finish only needs a people just can finish, and makes to measure to become convenient, has significantly reduced Measuring Time, has improved production efficiency.
Claims (1)
1. special-purpose slide calliper rule of a dozer chain wheel hub in-process measurement, it is characterized in that: comprise vernier (1), vernier foot-measuring (2), connecting rod (3) and connecting rod foot-measuring (4), connecting rod (3) one ends are fixedlyed connected with connecting rod foot-measuring (4), the other end is fixedlyed connected with the main scale of vernier (1) and the zero groove of end and vernier coincides, vernier foot-measuring (2) is fixedly connected on the trip piece (5) of vernier (1), the length of described connecting rod is 60 centimetres, and the range of vernier is that 30 centimetres, precision are 0.02 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200388273U CN201993061U (en) | 2011-02-15 | 2011-02-15 | Special processing measuring caliper for bulldozer sprocket hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200388273U CN201993061U (en) | 2011-02-15 | 2011-02-15 | Special processing measuring caliper for bulldozer sprocket hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201993061U true CN201993061U (en) | 2011-09-28 |
Family
ID=44669547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200388273U Expired - Lifetime CN201993061U (en) | 2011-02-15 | 2011-02-15 | Special processing measuring caliper for bulldozer sprocket hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201993061U (en) |
-
2011
- 2011-02-15 CN CN2011200388273U patent/CN201993061U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Special processing measuring caliper for bulldozer sprocket hub Effective date of registration: 20151118 Granted publication date: 20110928 Pledgee: Tianjin Dongfang Haixin SME Company limited by guarantee Pledgor: TIANJIN XINHENG ENGINEERING MACHINERY CO., LTD. Registration number: 2015120000069 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20161125 Granted publication date: 20110928 Pledgee: Tianjin Dongfang Haixin SME Company limited by guarantee Pledgor: TIANJIN XINHENG ENGINEERING MACHINERY CO., LTD. Registration number: 2015120000069 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Special processing measuring caliper for bulldozer sprocket hub Effective date of registration: 20161227 Granted publication date: 20110928 Pledgee: Tianjin Dongfang Haixin SME Company limited by guarantee Pledgor: TIANJIN XINHENG ENGINEERING MACHINERY CO., LTD. Registration number: 2016120000075 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20171102 Granted publication date: 20110928 Pledgee: Tianjin Dongfang Haixin SME Company limited by guarantee Pledgor: TIANJIN XINHENG ENGINEERING MACHINERY CO., LTD. Registration number: 2016120000075 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110928 |