CN204128478U - Rail survey unit - Google Patents
Rail survey unit Download PDFInfo
- Publication number
- CN204128478U CN204128478U CN201420531857.1U CN201420531857U CN204128478U CN 204128478 U CN204128478 U CN 204128478U CN 201420531857 U CN201420531857 U CN 201420531857U CN 204128478 U CN204128478 U CN 204128478U
- Authority
- CN
- China
- Prior art keywords
- slave station
- pillar
- ball bearing
- survey unit
- output terminal
- 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.)
- Withdrawn - After Issue
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to the technical field of the device that machine tool guideway is measured, and particularly relate to a kind of rail survey unit, rail survey unit of the present utility model can better be measured, and improves measuring accuracy; Comprise left slave station and right slave station, be provided with reinforcement between left slave station and right slave station and be connected base; Left slave station and right slave station are provided with standing groove, the top of left slave station and right slave station is respectively arranged with left socle and right support and the top of left socle and right support is provided with crossbeam, crossbeam is provided with motor, and the output terminal of motor is provided with transmission gear, the output terminal of transmission gear is provided with cross measure plate, the top of left slave station and right slave station is respectively arranged with left discrepancy groove and right discrepancy groove, also comprises left pillar, right pillar, left ball bearing, right ball bearing and limited block.
Description
Technical field
The utility model relates to the technical field of the device that machine tool guideway is measured, and particularly relates to a kind of rail survey unit.
Background technology
As everyone knows, guide rail (VAV guide): the groove that metal or other material are made or ridge, can bear, fix, guide mobile device or equipment and reduce a kind of device of its friction; Cannelure in guide rail surface or ridge, for guiding, stationary machines parts, specialized equipment, instrument etc.; Guide rail, also known as slide rail, linear guides, linear slide rail, for straight reciprocating motion occasion, has the nominal load higher than linear bearing, can bear certain moment of torsion simultaneously, can realize high-precision rectilinear motion in high-load situations, this; Especially be the basic components for coordinating machine tool motion, the depth of parallelism of guide rail causes the operation of overall lathe to go wrong compared with missionary society; Existing rail survey unit, when measuring the depth of parallelism, finds that measurement result is poor, and slave station often causes its measurement to carry out because of mobile.
Utility model content
For solving the problems of the technologies described above, the utility model provides one better to measure, and improves the rail survey unit of measuring accuracy.
Rail survey unit of the present utility model, comprises left slave station and right slave station, and be provided with reinforcement between described left slave station and right slave station and be connected base, described connection base is positioned at the bottom of left slave station and right slave station, described left slave station and right slave station are provided with standing groove, the top of left slave station and right slave station is respectively arranged with left socle and right support, and the top of left socle and right support is provided with crossbeam, crossbeam is provided with motor, and the output terminal of motor is provided with transmission gear, the output terminal of described transmission gear is provided with cross measure plate, described cross measure plate is positioned at the top of standing groove, the top of described left slave station and right slave station is respectively arranged with left discrepancy groove and right discrepancy groove, also comprise left pillar, right pillar, left ball bearing, right ball bearing and limited block, fix on the left of the top of described left pillar and the bottom of cross measure plate, the bottom of described left pillar is positioned at left discrepancy groove, fix on the right side of the top of described right pillar and the bottom of cross measure plate, the bottom of described right pillar is positioned at right discrepancy groove, described left ball bearing socket is contained in the outside of left pillar, and described left ball bearing is fixed on the top of left slave station, described right ball bearing is sleeved on the outside of right pillar, and described right ball bearing is fixed on the top of right slave station, described limited block is fixed on the top of right slave station, and described limited block and right column contacts.
Rail survey unit of the present utility model, the bottom of described connection base is provided with universal wheel.
Rail survey unit of the present utility model, the described left end of connection base and the top of right-hand member are provided with placed cavity, and described left slave station is positioned at the placed cavity connecting base left end; Described right slave station is positioned at the placed cavity connecting base right-hand member.
Rail survey unit of the present utility model, described left slave station standing groove inwall is provided with left spring, and the output terminal of described left spring is provided with left clamp, described right slave station standing groove inwall is provided with right spring, and the output terminal of described right spring is provided with right clamp.
Compared with prior art the beneficial effects of the utility model are: by above-mentioned setting, can by reinforcement be connected base and reach the firm object connected, by other, the effect that can reach and improve measuring accuracy is set.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is the right view of right slave station in the utility model.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
As depicted in figs. 1 and 2, rail survey unit of the present utility model, comprises left slave station 1 and right slave station 2, is provided with reinforcement 3 and is connected base 4 between left slave station and right slave station, connects the bottom that base is positioned at left slave station and right slave station, left slave station and right slave station are provided with standing groove 5, the top of left slave station and right slave station is respectively arranged with left socle 6 and right support 7, and the top of left socle and right support is provided with crossbeam 8, crossbeam is provided with motor 9, and the output terminal of motor is provided with transmission gear 10, the output terminal of transmission gear is provided with cross measure plate 11, cross measure plate is positioned at the top of standing groove, the top of left slave station and right slave station is respectively arranged with left discrepancy groove and right discrepancy groove, also comprise left pillar 12, right pillar 13, left ball bearing 14, right ball bearing 15 and limited block 16, fix on the left of the top of left pillar and the bottom of cross measure plate, the bottom of left pillar is positioned at left discrepancy groove, fix on the right side of the top of right pillar and the bottom of cross measure plate, the bottom of right pillar is positioned at right discrepancy groove, left ball bearing socket is contained in the outside of left pillar, and left ball bearing is fixed on the top of left slave station, right ball bearing is sleeved on the outside of right pillar, and right ball bearing is fixed on the top of right slave station, limited block is fixed on the top of right slave station, and limited block and right column contacts, by above-mentioned setting, can by reinforcement be connected base and reach the firm object connected, by other, the effect that can reach and improve measuring accuracy is set.
Rail survey unit of the present utility model, the bottom connecting base is provided with universal wheel 17.
Rail survey unit of the present utility model, connects the left end of base and the top of right-hand member is provided with placed cavity, and left slave station is positioned at the placed cavity connecting base left end; Right slave station is positioned at the placed cavity connecting base right-hand member.
Rail survey unit of the present utility model, left slave station standing groove inwall is provided with left spring, and the output terminal of left spring is provided with left clamp, right slave station standing groove inwall is provided with right spring 18, and the output terminal of right spring is provided with right clamp 19.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (4)
1. a rail survey unit, comprises left slave station and right slave station, it is characterized in that, be provided with reinforcement between described left slave station and right slave station and be connected base, described connection base is positioned at the bottom of left slave station and right slave station, described left slave station and right slave station are provided with standing groove, the top of left slave station and right slave station is respectively arranged with left socle and right support, and the top of left socle and right support is provided with crossbeam, crossbeam is provided with motor, and the output terminal of motor is provided with transmission gear, the output terminal of described transmission gear is provided with cross measure plate, described cross measure plate is positioned at the top of standing groove, the top of described left slave station and right slave station is respectively arranged with left discrepancy groove and right discrepancy groove, also comprise left pillar, right pillar, left ball bearing, right ball bearing and limited block, fix on the left of the top of described left pillar and the bottom of cross measure plate, the bottom of described left pillar is positioned at left discrepancy groove, fix on the right side of the top of described right pillar and the bottom of cross measure plate, the bottom of described right pillar is positioned at right discrepancy groove, described left ball bearing socket is contained in the outside of left pillar, and described left ball bearing is fixed on the top of left slave station, described right ball bearing is sleeved on the outside of right pillar, and described right ball bearing is fixed on the top of right slave station, described limited block is fixed on the top of right slave station, and described limited block and right column contacts.
2. rail survey unit as claimed in claim 1, it is characterized in that, the bottom of described connection base is provided with universal wheel.
3. rail survey unit as claimed in claim 2, it is characterized in that, the described left end of connection base and the top of right-hand member are provided with placed cavity, and described left slave station is positioned at the placed cavity connecting base left end; Described right slave station is positioned at the placed cavity connecting base right-hand member.
4. rail survey unit as claimed in claim 3, it is characterized in that, described left slave station standing groove inwall is provided with left spring, and the output terminal of described left spring is provided with left clamp, described right slave station standing groove inwall is provided with right spring, and the output terminal of described right spring is provided with right clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420531857.1U CN204128478U (en) | 2014-09-16 | 2014-09-16 | Rail survey unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420531857.1U CN204128478U (en) | 2014-09-16 | 2014-09-16 | Rail survey unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204128478U true CN204128478U (en) | 2015-01-28 |
Family
ID=52384827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420531857.1U Withdrawn - After Issue CN204128478U (en) | 2014-09-16 | 2014-09-16 | Rail survey unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204128478U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104236432A (en) * | 2014-09-16 | 2014-12-24 | 太仓市金达机械厂 | Guide rail measuring device |
-
2014
- 2014-09-16 CN CN201420531857.1U patent/CN204128478U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104236432A (en) * | 2014-09-16 | 2014-12-24 | 太仓市金达机械厂 | Guide rail measuring device |
| CN104236432B (en) * | 2014-09-16 | 2017-10-17 | 太仓市金达机械厂 | Rail survey unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150128 Effective date of abandoning: 20171017 |