CN204514240U - Mechanical type fixation workpiece centre distance appliance special for detecting - Google Patents
Mechanical type fixation workpiece centre distance appliance special for detecting Download PDFInfo
- Publication number
- CN204514240U CN204514240U CN201420870060.4U CN201420870060U CN204514240U CN 204514240 U CN204514240 U CN 204514240U CN 201420870060 U CN201420870060 U CN 201420870060U CN 204514240 U CN204514240 U CN 204514240U
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- China
- Prior art keywords
- plate
- cubing
- location
- expansion pin
- block
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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 relates to a kind of mechanical type fixation workpiece centre distance appliance special for detecting of the spacing for measuring fixation workpiece holes; Comprise base, and the lower margin to be structure as a whole with base, wherein, base is respectively equipped with fixation workpiece to be measured and cubing mounting table, cubing mounting table top is provided with cubing, and this cubing comprises location-plate, and is located at fixing cubing and the activity cubing at location-plate two ends, fixing cubing comprises and is located at location-plate one end and through the fixing expansion pin of location-plate, the bottom of fixing expansion pin is provided with fixation measuring anvil; Activity cubing comprises the hole that the location-plate other end is arranged, and be movably installed with activity expansion pin in its hole, activity expansion pin top is set in rail plate, and rail plate is connected with fixed guide by retainer; Have convenient and practical, save production cost, reduce manual operation error, increase work efficiency and improve the advantage of measuring accuracy.
Description
Technical field
The utility model belongs to gauge Technology of Precision Measurement field, is specifically related to a kind of mechanical type fixation workpiece centre distance appliance special for detecting of the spacing for measuring fixation workpiece holes.
Background technology
Mechanical type cubing object is in order to ensure the assembling interchangeability of parts, and the size except its each parts is answered except the requirement of coincidence pattern, and the site error on parts between the shape error of each key element and key element also must in the allowed band that pattern specifies.In large-lot production, extensively adopt the size of gauge inspection parts whether in the tolerance range that pattern specifies.Common cubing use procedure is loaded down with trivial details, not easy to operate, and easily causes error due to manual operation.
Utility model content
The purpose of this utility model is to overcome defect of the prior art, and provide a kind of convenient and practical, reduce manual operation error, increase work efficiency and improve the mechanical type fixation workpiece centre distance appliance special for detecting of measuring accuracy.
The purpose of this utility model is achieved in that and comprises base, and the lower margin to be structure as a whole with base, wherein, base is respectively equipped with fixation workpiece to be measured and cubing mounting table, cubing mounting table top is provided with cubing, and this cubing comprises location-plate, and is located at fixing cubing and the activity cubing at location-plate two ends, fixing cubing comprises and is located at location-plate one end and through the fixing expansion pin of location-plate, the bottom of fixing expansion pin is provided with fixation measuring anvil, activity cubing comprises the hole that the location-plate other end is arranged, activity expansion pin is movably installed with in its hole, activity expansion pin top is set in rail plate, rail plate is connected with fixed guide by retainer, the two ends on described fixed guide top are fixed with the block of band adjustment screw respectively, between described adjustment screw and rail plate, stage clip is installed, fixed guide is fixed on the top of location-plate, the bottom of activity expansion pin is provided with flexible measuring hammering block, the outside of described rail plate is provided with alloy block, location-plate top is provided with the dial framework placing measurement instrument, dial framework is provided with the projection of integrative-structure, gauge outfit is connected with alloy block through the hole on projection, copper bush is provided with between hole on gauge outfit and projection, locking button is connected with copper bush through projection, side between described fixed guide and rail plate is provided with adjustment block, adjustment block is arranged on location-plate, the diameter of described fixation workpiece holes to be measured is slightly larger than the diameter of fixation measuring anvil and flexible measuring hammering block, and the centre distance of fixation workpiece holes to be measured equals the centre distance between fixation measuring anvil and flexible measuring hammering block, the material of described cubing mounting table is nylon block, and its nylon block offers and fixation measuring anvil and the suitable hole of flexible measuring hammering block.The position that described location-plate both sides are corresponding is respectively equipped with handlebar, between two described handlebars, is fixed with handle post by bolt.Described measurement instrument outer cover is equipped with watch glasses, and its watch glasses is connected with dial framework.Described activity expansion pin top, rail plate, retainer, fixed guide, block, adjustment screw and stage clip are all located in dust cover, and the bottom of dust cover is connected with the top of location-plate.
The utility model have convenient and practical, save production cost, reduce manual operation error, increase work efficiency and improve measuring accuracy advantage.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is another structural representation of the present utility model.
Fig. 3 is vertical view of the present utility model.
Fig. 4 is the structural representation of location-plate activity cubing end of the present utility model.
Embodiment
As shown in Figure 1,2,3, 4, the utility model is mechanical type fixation workpiece centre distance appliance special for detecting, comprise base 7, and the lower margin 25 to be structure as a whole with base 7, wherein, base 7 is respectively equipped with fixation workpiece 8 to be measured and cubing mounting table 14, cubing mounting table 14 top is provided with cubing, this cubing comprises location-plate 1, with the fixing cubing and the activity cubing that are located at location-plate 1 two ends, fixing cubing comprises and is located at location-plate 1 one end and through the fixing expansion pin 15 of location-plate 1, the bottom of fixing expansion pin 15 is provided with fixation measuring anvil 21, activity cubing comprises the hole that location-plate 1 other end is arranged, activity expansion pin 20 is movably installed with in its hole, activity expansion pin 20 top is set in rail plate 9, rail plate 9 is connected with fixed guide 3 by retainer 5, the two ends on described fixed guide 3 top are fixed with the block 4 of band adjustment screw 12 respectively, between described adjustment screw 12 and rail plate 9, stage clip 10 is installed, fixed guide 3 is fixed on the top of location-plate 1, the bottom of activity expansion pin 20 is provided with flexible measuring hammering block 2, the outside of described rail plate 9 is provided with alloy block 23, location-plate 1 top is provided with the dial framework 6 placing measurement instrument 24, dial framework 6 is provided with the projection of integrative-structure, gauge outfit 26 is connected with alloy block 23 through the hole on projection, copper bush 22 is provided with between hole on gauge outfit 26 and projection, locking button 11 is connected with copper bush 22 through projection, side between described fixed guide 3 and rail plate 9 is provided with adjustment block 18, adjustment block 18 is arranged on location-plate 1, the diameter of described fixation workpiece to be measured 8 holes is slightly larger than the diameter of fixation measuring anvil 21 and flexible measuring hammering block 2, and the centre distance of fixation workpiece 8 holes to be measured equals the centre distance between fixation measuring anvil 21 and flexible measuring hammering block 2, the material of described cubing mounting table 14 is nylon block, and its nylon block offers and fixation measuring anvil 21 and the suitable hole of flexible measuring hammering block 2.The position that described location-plate 1 both sides are corresponding is respectively equipped with handlebar 17, between two described handlebars 17, is fixed with handle post 16 by bolt.Described measurement instrument 24 outer cover is equipped with watch glasses 13, and its watch glasses 13 is connected with dial framework 6.Described activity expansion pin 20 top, rail plate 9, retainer 5, fixed guide 3, block 4, adjustment screw 12 and stage clip 10 are all located in dust cover 19, and the bottom of dust cover 19 is connected with the top of location-plate 1.
The material of the location-plate 1 described in the utility model is No. 45 steel, fixation measuring anvil 21 and flexible measuring hammering block 2 are arranged on the bottom of location-plate 1 respectively, and its position is respectively in the bottom of fixing expansion pin 15 and activity expansion pin 20, fixing expansion pin 15 and activity expansion pin 20 are that the benchmark that this cubing contacts measured hole plane has high-precision flatness, the object of described block 4 is the stroke of restriction rail plate 9, rail plate 9 and retainer 5 are structure as a whole, steel ball is provided with bottom retainer 5, and can move reciprocatingly on fixed guide, described measurement instrument 24 is one of dial gauge or clock gauge, and measurement instrument 24 is fixed on dial framework 6, dial framework 6 is connected with location-plate 1, described stage clip 10 adopts special elastic material (special elastic material why) to make, the stroke of rail plate 9 is determined by adjustment screw 12 and block 4, and backhaul effect is played to rail plate 9, described locking knob 11 is used for fixing measurement instrument 24 and copper bush 22.Watch glasses 13 and dust-proof object are in order to difference protection instrument 24 and activity cubing, described handlebar 17 1 groups is two, be provided with handle post 16 between two handlebars 17 thus form the handle apparatus of this cubing, handle apparatus of the present utility model is preferably two covers; Described adjustment block 18 is fixed on location-plate 1 side, thus the gap that can reach between adjustment fixed guide 3 and rail plate 9, the material that described fixing expansion pin 15 and activity expansion pin 20 adopt is 65Mn spring steel, utilize the elasticity swelling measured hole footpath of 65Mn spring steel, avoid the gap of expansion pin and measured hole, decrease measuring error; Described 65Mn spring steel is that one has high strength, high rigidity, good elasticity and the special material of quenching degree.Described rail plate 9 outside is provided with alloy block 23, and alloy block 23 is connected with gauge outfit 26, effectively can prevent the wearing and tearing of rail plate 9.
Of the present utility model for comparing and measuring mode, first expansion pin 15 will be fixed and activity expansion pin 20 is inserted in standard component holes respectively, fixing expansion pin 15 and activity expansion pin 20 are by the endoporus of automatic expanding tight standards part, its one end is fixing expansion pin 15, the other end is activity expansion pin 20, activity expansion pin 20 is fixed on rail plate 9, according to the distance between standard component holes, rail plate 9 is free to slide along fixed guide 3 by retainer 5, activity expansion pin 20 is made to slide on the position equal with standard component holes centre distance, measurement instrument 24 index dial zero groove is rotated to pointer position place, now this cubing has been calibrated, then fixation workpiece 8 to be measured is placed on base 7, fixing expansion pin 15 and activity expansion pin 20 are distinguished in the holes of fixation workpiece 8 to be measured, fixing expansion pin 15 and activity expansion pin 20 are by the endoporus of fixation workpiece 8 to be measured for automatic swelling, its one end is fixing expansion pin 15, the other end is activity expansion pin 20, activity expansion pin 20 is fixed on rail plate 9, according to the distance between fixation workpiece 8 holes to be measured, rail plate 9 is free to slide along fixed guide 3 by retainer 5, activity expansion pin 20 is made to slide on the position equal with fixation workpiece 8 holes centre distance to be measured, by the measurement result of display on measurement instrument 24, the measurement result of itself and standard component is compared, calculate the actual value of fixation workpiece 8 holes centre distance to be measured.
Claims (4)
1. a mechanical type fixation workpiece centre distance appliance special for detecting, comprise base (7), and the lower margin (25) to be structure as a whole with base (7), it is characterized in that: base (7) is respectively equipped with fixation workpiece to be measured (8) and cubing mounting table (14), cubing mounting table (14) top is provided with cubing, this cubing comprises location-plate (1), with the fixing cubing and the activity cubing that are located at location-plate (1) two ends, fixing cubing comprises and is located at location-plate (1) one end and through the fixing expansion pin (15) of location-plate (1), the bottom of fixing expansion pin (15) is provided with fixation measuring anvil (21), activity cubing comprises the hole that location-plate (1) other end is arranged, activity expansion pin (20) is movably installed with in its hole, activity expansion pin (20) top is set in rail plate (9), rail plate (9) is connected with fixed guide (3) by retainer (5), the two ends on described fixed guide (3) top are fixed with the block (4) of band adjustment screw (12) respectively, between described adjustment screw (12) and rail plate (9), stage clip (10) is installed, fixed guide (3) is fixed on the top of location-plate (1), the bottom of activity expansion pin (20) is provided with flexible measuring hammering block (2), the outside of described rail plate (9) is provided with alloy block (23), location-plate (1) top is provided with the dial framework (6) placing measurement instrument (24), dial framework (6) is provided with the projection of integrative-structure, gauge outfit (26) is connected with alloy block (23) through the hole on projection, copper bush (22) is provided with between hole on gauge outfit (26) and projection, locking button (11) is connected with copper bush (22) through projection, side between described fixed guide (3) and rail plate (9) is provided with adjustment block (18), adjustment block (18) is arranged on location-plate (1), the diameter of described fixation workpiece to be measured (8) holes is slightly larger than the diameter of fixation measuring anvil (21) and flexible measuring hammering block (2), and the centre distance of fixation workpiece to be measured (8) holes equals the centre distance between fixation measuring anvil (21) and flexible measuring hammering block (2), the material of described cubing mounting table (14) is nylon block, and its nylon block offers and fixation measuring anvil (21) and the suitable hole of flexible measuring hammering block (2).
2. mechanical type fixation workpiece centre distance appliance special for detecting according to claim 1, it is characterized in that: the position that described location-plate (1) both sides are corresponding is respectively equipped with handlebar (17), between two described handlebars (17), be fixed with handle post (16) by bolt.
3. mechanical type fixation workpiece centre distance appliance special for detecting according to claim 1, it is characterized in that: described measurement instrument (24) outer cover is equipped with watch glasses (13), its watch glasses (13) is connected with dial framework (6).
4. mechanical type fixation workpiece centre distance appliance special for detecting according to claim 1, it is characterized in that: described activity expansion pin (20) top, rail plate (9), retainer (5), fixed guide (3), block (4), adjustment screw (12) and stage clip (10) are all located in dust cover (19), and the bottom of dust cover (19) is connected with the top of location-plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420870060.4U CN204514240U (en) | 2014-12-17 | 2014-12-17 | Mechanical type fixation workpiece centre distance appliance special for detecting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420870060.4U CN204514240U (en) | 2014-12-17 | 2014-12-17 | Mechanical type fixation workpiece centre distance appliance special for detecting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204514240U true CN204514240U (en) | 2015-07-29 |
Family
ID=53712208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420870060.4U Expired - Fee Related CN204514240U (en) | 2014-12-17 | 2014-12-17 | Mechanical type fixation workpiece centre distance appliance special for detecting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204514240U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106767315A (en) * | 2017-01-09 | 2017-05-31 | 重庆长安汽车股份有限公司 | A kind of cubing of center distance between holes |
| CN111059978A (en) * | 2019-12-31 | 2020-04-24 | 广西玉柴机器股份有限公司 | Measuring tool for hole pitch of process hole on top surface of cylinder cover |
-
2014
- 2014-12-17 CN CN201420870060.4U patent/CN204514240U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106767315A (en) * | 2017-01-09 | 2017-05-31 | 重庆长安汽车股份有限公司 | A kind of cubing of center distance between holes |
| CN106767315B (en) * | 2017-01-09 | 2018-12-21 | 重庆长安汽车股份有限公司 | A kind of cubing of center distance between holes |
| CN111059978A (en) * | 2019-12-31 | 2020-04-24 | 广西玉柴机器股份有限公司 | Measuring tool for hole pitch of process hole on top surface of cylinder cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20151217 |
|
| EXPY | Termination of patent right or utility model |