CN204148963U - A kind of slide unit positioning base - Google Patents

A kind of slide unit positioning base Download PDF

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Publication number
CN204148963U
CN204148963U CN201420584588.5U CN201420584588U CN204148963U CN 204148963 U CN204148963 U CN 204148963U CN 201420584588 U CN201420584588 U CN 201420584588U CN 204148963 U CN204148963 U CN 204148963U
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CN
China
Prior art keywords
slide unit
slide
plate
screw axis
travel switch
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.)
Expired - Fee Related
Application number
CN201420584588.5U
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Chinese (zh)
Inventor
许云峰
Original Assignee
许云峰
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 许云峰 filed Critical 许云峰
Priority to CN201420584588.5U priority Critical patent/CN204148963U/en
Application granted granted Critical
Publication of CN204148963U publication Critical patent/CN204148963U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of slide unit positioning base, comprise chassis, chassis is provided with two parallel slide rails, be provided with slide unit connecting plate above slide rail, this slide unit connecting plate is connected with slide rail by slide block; The outer side edges side of described slide rail arranges and is respectively arranged with driving mechanism and balanced controls; Described driving mechanism comprises motor, shaft coupling, screw axis and nut contiguous block, and the push rod of motor is connected by shaft coupling with one end of screw axis, and nut contiguous block is set on screw axis.Drive screw axis that nut contiguous block is moved forward and backward by motor, thus drive slide unit connecting plate to move, compared to motor direct-drive, it better controls, and accuracy is higher.

Description

A kind of slide unit positioning base
Technical field
The utility model relates to mechanical test field, is specifically related to a kind of slide unit positioning base.
Background technology
Existing slide unit mostly is and is free to slide, and rely on artificial location or adopt the fixed journey system location such as cylinder, it is free to slide can not accurately locate, and limitation is larger, and operating personnel adjusts difficulty.And because demand is different in actual production operation, the status requirement of slide unit is also not quite similar, cause by manual adjustment service efficiency low.
Utility model content
For solving the problems of the technologies described above, we have proposed a kind of slide unit positioning base, in order to solve the problem that slide unit positional accuracy is poor and regulated efficiency is low.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of slide unit positioning base, comprises chassis, and chassis is provided with two parallel slide rails, be provided with slide unit connecting plate above slide rail, this slide unit connecting plate is connected with slide rail by slide block; The outer side edges side of described slide rail arranges and is respectively arranged with driving mechanism and balanced controls; Wherein, described driving mechanism comprises motor, shaft coupling, screw axis and nut contiguous block, the push rod of motor is connected by shaft coupling with one end of screw axis, nut contiguous block is set on screw axis, and screw axis is fixed on chassis by fixed block by this screw axis, be fixed by a contiguous block between nut contiguous block and slide unit connecting plate; Screw axis side is also provided with the limit switch for detecting nut contiguous block;
Described balanced controls comprise the chute be arranged on chassis, and this chute is parallel with slide rail, and are provided with drag chain in this chute, and this drag chain is connected with slide unit connecting plate by drag chain connecting plate.
Preferably, described chassis is also provided with travel switch mechanism, the trip switching mechanism comprises the travel switch block be arranged on slide unit connecting plate, two the travel switch cover plates be in travel switch block on a straight line, is provided with travel switch in the trip switch cover plate; Travel switch cover plate lays respectively at the both sides of travel switch block.
Preferably, described travel switch block and described travel switch cover plate are all between two slide rails, and the straight line that its position is formed is parallel with slide rail.
Preferably, described screw axis is arranged with protective sleeve.
By technique scheme, the beneficial effect that the utility model obtains is: drive screw axis that nut contiguous block is moved forward and backward by motor, thus drives slide unit connecting plate to move, and compared to motor direct-drive, it better controls, and accuracy is higher.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic perspective view of a kind of slide unit positioning base disclosed in the utility model embodiment.
Corresponding component title in figure represented by numeral:
1. chassis 2. slide unit connecting plate 3. motor 4. slide rail 5. balanced controls
6. travel switch block 7. travel switch cover plate 8. limit switch 9. nut contiguous block 10. protective sleeve.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Below in conjunction with embodiment and detailed description of the invention, the utility model is described in further detail.
Embodiment.
As shown in Figure 1, a kind of slide unit positioning base, comprises chassis 1, and chassis 1 is provided with two parallel slide rails 4, be provided with slide unit connecting plate 2 above slide rail 4, this slide unit connecting plate 2 is connected with slide rail 4 by slide block; The outer side edges side of described slide rail 4 arranges and is respectively arranged with driving mechanism and balanced controls 5.Wherein:
Described driving mechanism comprises motor 3, shaft coupling, screw axis and nut contiguous block 9, the push rod of motor 3 is connected by shaft coupling with one end of screw axis, nut contiguous block 9 is set on screw axis, and screw axis is fixed on chassis 1 by fixed block by this screw axis, is fixed between nut contiguous block 9 and slide unit connecting plate 2 by a contiguous block; Screw axis side is also provided with the limit switch 8 for detecting nut contiguous block 9; Described screw axis is arranged with protective sleeve 10;
Described balanced controls 5 comprise and are arranged on the One On The Chassis chute, and this chute is parallel with slide rail 4, and is provided with drag chain in this chute, and this drag chain is connected with slide unit connecting plate 2 by drag chain connecting plate.
In order to better control the movement of slide unit connecting plate 2, can be controlled it more accurately, described chassis 1 is provided with travel switch mechanism, the trip switching mechanism comprises the travel switch block 6 be arranged on slide unit connecting plate 2, two the travel switch cover plates 7 be in travel switch block 6 on a straight line, is provided with travel switch in the trip switch cover plate 7; Travel switch cover plate 7 lays respectively at the both sides of travel switch block 6.As shown in Figure 1, described travel switch block 6 and described travel switch cover plate 7 are all between two slide rails 4, and the straight line that its position is formed is parallel with slide rail 4.
Technical solutions of the utility model, in implementation process, drive screw axis that nut contiguous block 9 is moved forward and backward by motor 3, thus drive slide unit connecting plate 2 to move, and carry out spacing process by limit switch 8 to its stroke.The accurate control of nut contiguous block adopts travel switch to process, and improve its accuracy of locating by the distance between calculating two travel switches and travel switch block 6, compared to motor direct-drive, it better controls, and accuracy is higher.
Above-described is only the preferred embodiment of a kind of slide unit positioning base of the utility model; should be understood that; for the person of ordinary skill of the art; under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.

Claims (4)

1. a slide unit positioning base, comprises chassis, and chassis is provided with two parallel slide rails, be provided with slide unit connecting plate above slide rail, this slide unit connecting plate is connected with slide rail by slide block; It is characterized in that, the outer side edges side of described slide rail arranges and is respectively arranged with driving mechanism and balanced controls; Wherein, described driving mechanism comprises motor, shaft coupling, screw axis and nut contiguous block, the push rod of motor is connected by shaft coupling with one end of screw axis, nut contiguous block is set on screw axis, and screw axis is fixed on chassis by fixed block by this screw axis, be fixed by a contiguous block between nut contiguous block and slide unit connecting plate; Screw axis side is also provided with the limit switch for detecting nut contiguous block;
Described balanced controls comprise the chute be arranged on chassis, and this chute is parallel with slide rail, and are provided with drag chain in this chute, and this drag chain is connected with slide unit connecting plate by drag chain connecting plate.
2. a kind of slide unit positioning base according to claim 1, it is characterized in that, described chassis is also provided with travel switch mechanism, the trip switching mechanism comprises the travel switch block be arranged on slide unit connecting plate, two the travel switch cover plates be in travel switch block on a straight line, is provided with travel switch in the trip switch cover plate; Travel switch cover plate lays respectively at the both sides of travel switch block.
3. a kind of slide unit positioning base according to claim 2, is characterized in that, described travel switch block and described travel switch cover plate are all between two slide rails, and the straight line that its position is formed is parallel with slide rail.
4. a kind of slide unit positioning base according to claim 1, is characterized in that, described screw axis is arranged with protective sleeve.
CN201420584588.5U 2014-10-10 2014-10-10 A kind of slide unit positioning base Expired - Fee Related CN204148963U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420584588.5U CN204148963U (en) 2014-10-10 2014-10-10 A kind of slide unit positioning base

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420584588.5U CN204148963U (en) 2014-10-10 2014-10-10 A kind of slide unit positioning base

Publications (1)

Publication Number Publication Date
CN204148963U true CN204148963U (en) 2015-02-11

Family

ID=52507116

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420584588.5U Expired - Fee Related CN204148963U (en) 2014-10-10 2014-10-10 A kind of slide unit positioning base

Country Status (1)

Country Link
CN (1) CN204148963U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105537389A (en) * 2016-01-22 2016-05-04 佛山市天箭机械设备有限公司 Core insert punching mechanism of tube bending machine
CN106053868A (en) * 2016-07-27 2016-10-26 钢研纳克检测技术有限公司 Multi-flow-path sample switching device for online detection

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105537389A (en) * 2016-01-22 2016-05-04 佛山市天箭机械设备有限公司 Core insert punching mechanism of tube bending machine
CN106053868A (en) * 2016-07-27 2016-10-26 钢研纳克检测技术有限公司 Multi-flow-path sample switching device for online detection

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150211

Termination date: 20161010