CN203045734U - Book clamping device and book automatic borrowing terminal thereof - Google Patents
Book clamping device and book automatic borrowing terminal thereof Download PDFInfo
- Publication number
- CN203045734U CN203045734U CN 201220669876 CN201220669876U CN203045734U CN 203045734 U CN203045734 U CN 203045734U CN 201220669876 CN201220669876 CN 201220669876 CN 201220669876 U CN201220669876 U CN 201220669876U CN 203045734 U CN203045734 U CN 203045734U
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- side plate
- books
- connecting plate
- clamp device
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Abstract
The utility model relates to a book clamping device. The book clamping device comprises an installation plate, a first side plate, a second side plate, a driving unit, a speed reduction unit, a first reversing unit, a middle shaft, a second reversing unit and a clamping unit, wherein the first side plate and the second side plate are arranged on the two opposite sides of the installation plate. The driving unit is connected with the speed reduction unit, is fixed on the first side plate, penetrates through the first side plate, and drives the middle shaft to rotate through the first reversing unit. One end of the middle shaft is arranged on the installation plate, and the other end of the middle shaft is provided with the second reversing unit. When the middle shaft rotates, the second reversing unit drives the clamping unit between the first side plate and the second side plate to take middle points of the first side plate and the second side plate as reference points to be close or separate. The utility model further relates to a book automatic borrowing terminal. The book clamping device and the book automatic borrowing terminal have the advantages that the book clamping device is small in structure, small in size and reliable in working.
Description
Technical field
The utility model relates to taking care of books equipment, more particularly, relates to a kind of books clamp device and books thereof and borrows terminal automatically.
Background technology
At present the library, various places is in order to serve the reader better, releases one after another that 24 hour self-helps are borrowed, also service, adopts 24 hour self-helps to borrow, go back equipment, and these equipment comprise that books borrow terminal automatically.Under this book borrowing and reading mode, the reader can not use the library, but by obtaining books on the terminal that is arranged on each residential area or Office Area and returning books.In the prior art, common way is to be obtained books or obtained books by slideway by the books clamp device, and needs manually again books to be put into its assigned address after books are given back, and makes books to lend again.But in the prior art, the structure of its books clamp device is comparatively complicated, size is bigger, makes its use be subjected to certain restriction or takies bigger volume in the terminal borrowing automatically; Simultaneously, complicated structure makes its work unstable, and fault rate is higher.
The utility model content
The technical problems to be solved in the utility model is, at bigger, the insecure defective of said structure complexity, size of prior art, provide a kind of simple in structure, size is less, reliable a kind of books clamp device and books thereof are borrowed terminal automatically.
The technical scheme that its technical problem that solves the utility model adopts is: construct a kind of books clamp device, comprise installing plate and first side plate that is arranged on the relative both sides of described installing plate and second side plate, also comprise driver element, deceleration unit, first reversing unit, axis, second reversing unit and gripping unit; Described driver element is connected with described deceleration unit, be fixed on described first side plate, and pass described first side plate and drive described axis by described first reversing unit and rotate, described axis one end is arranged on the described installing plate, and its other end arranges described second reversing unit; When described axis rotates by described second reversing unit drive the described gripping unit that is installed between described first side plate and second side plate with the mid point of described first side plate and second side plate be reference point near or separately.
Further, described gripping unit comprises a plurality of sliding axles, first connecting plate, second connecting plate, first clamping strip and second clamping strip; The two ends of described a plurality of sliding axles are separately fixed on described first side plate and second side plate; Described first connecting plate and second connecting plate are respectively arranged with the through hole that the described a plurality of sliding axles of a plurality of confessions pass, and are passed its desired location through hole and are arranged on the described sliding axle by described sliding axle; Described first clamping strip and second clamping strip are separately fixed on described first connecting plate and second connecting plate.
Further, described second reversing unit comprises first gear, first tooth bar and second tooth bar; Described first gear is arranged on an end that is not connected described installing plate of described axis, and described first tooth bar and second tooth bar mesh with described first gear respectively; Described first tooth bar and second tooth bar are separately fixed on first connecting plate and second connecting plate of described grip unit.
Further, described first reversing unit comprises intermeshing first bevel gear and second bevel gear; Described first bevel gear is fixed on the described deceleration unit, and with described deceleration unit rotation; Described second bevel gear is fixed on the described axis, drives described axis rotation.
Further, described installing plate desired location is equipped with bearing, and the end that described axis is connected with described installing plate is installed on the described installing plate by described bearing.
Further, described driver element is servomotor, and described deceleration unit comprises planetary reduction gear and shaft coupling, and the force-output shaft of described planetary reduction gear is connected with described shaft coupling, and described first bevel gear is fixed on the force-output shaft of described planetary reduction gear.
Further, described driver element is fixedlyed connected with described planetary reduction gear, and described planetary reduction gear also is fixed on described first side plate, and enters between described first side plate and second side plate by the through hole of described first side plate.
Further, described first clamping strip is or/and increase the clamping salient point of frictional force when also being provided with for its clamping books on second clamping strip.
Further, also comprise be arranged on the described sliding axle, between described first connecting plate or second connecting plate and first side plate or second side plate, be convenient to the guide pin bushing that described first connecting plate or second connecting plate slide at described sliding axle; Described guide pin bushing is socketed on the described sliding axle.
The utility model also relates to a kind of books and borrows terminal automatically, comprises be used to the books clamp device of obtaining or return books, and described books clamp device is above-mentioned any described books clamp device.
Implement books clamp device of the present utility model and books thereof and borrow terminal automatically, has following beneficial effect: because first reversing unit and second steering unit that use axis and link with this axis, make the rotation of the common motor rotation that driver element is exported be turned to by twice, becoming is suitable for the slip of clamping books, thereby makes the structure of this books clamp device comparatively simple, size is less, work is comparatively reliable.
Description of drawings
Fig. 1 is the structural representation that the utility model books clamp device and books thereof are borrowed books clamp device among the terminal embodiment automatically;
Fig. 2 is the front view of books clamp device among the described embodiment;
Fig. 3 be among Fig. 2 A-A to cutaway view.
The specific embodiment
Below in conjunction with accompanying drawing the utility model embodiment is described further.
As Fig. 1, Fig. 2 and shown in Figure 3, automatically borrow among the terminal embodiment at the utility model books clamp device and books thereof, this books clamp device comprises driver element 1, deceleration unit (comprising planetary reduction gear 2 and shaft coupling 3), first reversing unit (comprising first bevel gear 4 and second bevel gear 5), axis 19, second reversing unit (comprising first gear 7, first tooth bar 8 and second tooth bar 81) and gripping unit (comprising a plurality of sliding axles 12, first connecting plate 21, second connecting plate 9, first clamping strip 20 and second clamping strip 10); Wherein, above-mentioned parts all are arranged on first side plate 16 and second side plate 17 of installing plate 15 and relative both sides thereof; As for concrete mode and position of installing, comparatively detailed description is arranged after a while.
In the present embodiment, driver element 1 is servomotor, and it rotates to provide the power of books clamping, and certainly, the rotation of servomotor is to carry out under externally the control circuit effect, does not describe in detail at this.Driver element 1 is connected with deceleration unit, specifically be to be connected with planetary reduction gear 2, and planetary reduction gear 2 is by the opposite side of the through hole on first side plate 16 through first side plate 16, namely between first side plate 16 and second side plate 17, simultaneously, this planetary reduction gear 2 is fixed on above-mentioned first side plate 16; The force-output shaft of this planetary reduction gear 2 is connected with shaft coupling 3, also is provided with first bevel gear, 4, the first bevel gears 4 and rotates with the rotation of the force-output shaft of decelerator on shaft coupling 3.
In the present embodiment, above-mentioned first side plate 16 and second side plate 17 are fixedly connected on the relative both sides of above-mentioned installing plate 15.(in the present embodiment, roughly being its center) is provided with through hole on the desired location of installing plate 15, in this through hole, bearing 6 is installed, an end of axis 19 just is installed in this bearing 6, like this, axis 19 just is rotatably mounted on the assigned address of above-mentioned installing plate 15.Simultaneously, second bevel gear 5 is installed also on axis 19, this second bevel gear 5 and 4 engagements of first bevel gear.In the present embodiment, above-mentioned first bevel gear 4 and second bevel gear 5 just constitute first reversing unit, and its effect is that the direction of driver element 1 around the rotation of axle X1 changed.When first bevel gear 4 is rotated with the axle X1 of driver element 1 in Fig. 1, also rotate with second bevel gear 5 of its engagement, drive axis 19 centers on the axle X2 rotation among Fig. 1.At the other end of axis 19, namely an end that is not connected with installing plate 15 is set with first gear 7, and when axis 19 rotations, first gear 7 also rotates, first tooth bar 8 and second tooth bar, 81 move toward one another of 7 engagements of feasible and above-mentioned first gear.In the present embodiment, above-mentioned first gear 7, first tooth bar 8 and second tooth bar 81 constitute second steering unit, and its effect is the direction of motion that changes axis 19 again, makes it be suitable for the gripping books; In the present embodiment, the action of this books gripping drives the realization of gripping unit by second steering unit.
In the present embodiment, the gripping unit comprises a plurality of sliding axle 12(in the present embodiment, as shown in Figure 1, is 4 sliding axles 12), first connecting plate 21, second connecting plate 9, first clamping strip 20 and second clamping strip 10; The two ends of a plurality of sliding axles 12 are separately fixed on first side plate 16 and second side plate 17 and (that is to say that sliding axle 12 is between first side plate 16 and second side plate 17); First connecting plate 21 and second connecting plate 9 are respectively arranged with the through hole that a plurality of sliding axles 12 of a plurality of confessions pass, and pass its desired location through hole (that is to say that two connecting plates are arranged on the sliding axle 12 and can move along sliding axle 12) by sliding axle 12; First clamping strip 20 and second clamping strip 10 are separately fixed on first connecting plate 21 and second connecting plate 9.As mentioned above, second reversing unit comprises first gear 7, first tooth bar 8 and second tooth bar 81; And first gear 7 is arranged on an end that is not connected installing plate 15 of axis 19, and first tooth bar 8 and second tooth bar 81 mesh with first gear 7 respectively; First tooth bar 8 and second tooth bar 81 are separately fixed on first connecting plate 21 and second connecting plate 9 of grip unit.Like this, when 7 rotations of first gear, drive first tooth bar 8 and second tooth bar, 81 move toward one another that mesh with above-mentioned first gear 7, thereby drive the above-mentioned first connecting plate 21(, first clamping strip 20) and the second connecting plate 9(, second clamping strip 10) move toward one another.In the present embodiment, this move toward one another is the direction along the axle X3 among Fig. 1, the first connecting plate 21(, first clamping strip 20) and the second connecting plate 9(, second clamping strip 10) simultaneously to the center of above-mentioned sliding axle 12 near or leave, and the distance of motion is identical.In the present embodiment, the center of above-mentioned sliding axle 12 is identical with center between first side plate 16 and second side plate 17, in most cases, the position at these two centers is as broad as long for the motion of above-mentioned first connecting plate 21 and second connecting plate 9.In the present embodiment, first clamping strip is or/and also arrange a plurality of clamping salient points 11 that increase frictional force when being useful on its clamping books on second clamping strip.In the present embodiment, this grip unit also comprise be arranged on the sliding axle 12, between first connecting plate 21 and first side plate 16 or second connecting plate 9 and second side plate 17, be convenient to the guide pin bushing 13 that first connecting plate 21 or second connecting plate 9 slide at sliding axle 12; Guide pin bushing 13 is socketed on the sliding axle 12 and with first connecting plate 21 or second connecting plate 9 and is connected.
In a word, in the present embodiment, driver element 1 is servomotor, deceleration unit 2 comprises 1/5 planetary reduction gear, the rotation of driven by servomotor planetary reduction gear connects shaft coupling 3 and first bevel gear 4 on the planetary reduction gear force-output shaft, rotate around axle X1 so servomotor can drive first bevel gear 4.Second bevel gear 5 and first gear 7 all are fixed on the axis 19, and bearing 6 is fixed on the installing plate 15 by bearing block; Axis 19 passes bearing 6 and is fixed on the bearing 6, and axis 19 can rotate centered by the bearing 6, namely rotates around Fig. 1 axis X2.Clamping strip (10,20), guide pin bushing 13, first tooth bar 8 and second tooth bar 81 are fixed on the connecting plate (9,21) respectively; A plurality of sliding axles 12 are fixed between second side plate 17 and first side plate 16; Connecting plate (9,21) can slide at guide pillar 12.The positive and negative rotation of first gear 7 can drive first clamping strip 20 and second clamping strip 10 and open and close up.
In the present embodiment, the one side that contacts books of first clamping strip 20 and second clamping strip 10 adopts 11 designs of clamping salient point, to increase frictional force, prevents books landing or inclination.In other cases, also can be only in one of them of above-mentioned two clamping strips clamping salient point 11 be set.
In the present embodiment, also relate to a kind of books and borrow terminal automatically, this terminal is used for being placed on appointed positions, normally densely populated residential area or Office Area, be convenient to that the reader self-servicely borrows, wherein books also, this terminal comprises that be used to the books clamp device of obtaining or return books this books clamp device is above-mentioned books clamp device.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model claim.Should be pointed out that for the person of ordinary skill of the art under the prerequisite that does not break away from the utility model design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (10)
1. a books clamp device is characterized in that, comprises installing plate and first side plate that is arranged on the relative both sides of described installing plate and second side plate, also comprises driver element, deceleration unit, first reversing unit, axis, second reversing unit and gripping unit; Described driver element is connected with described deceleration unit, be fixed on described first side plate, and pass described first side plate and drive described axis by described first reversing unit and rotate, described axis one end is arranged on the described installing plate, and its other end arranges described second reversing unit; When described axis rotates by described second reversing unit drive the described gripping unit that is installed between described first side plate and second side plate with the mid point of described first side plate and second side plate be reference point near or separately.
2. books clamp device according to claim 1 is characterized in that, described gripping unit comprises a plurality of sliding axles, first connecting plate, second connecting plate, first clamping strip and second clamping strip; The two ends of described a plurality of sliding axles are separately fixed on described first side plate and second side plate; Described first connecting plate and second connecting plate are respectively arranged with the through hole that the described a plurality of sliding axles of a plurality of confessions pass, and are passed its desired location through hole and are arranged on the described sliding axle by described sliding axle; Described first clamping strip and second clamping strip are separately fixed on described first connecting plate and second connecting plate.
3. books clamp device according to claim 2 is characterized in that, described second reversing unit comprises first gear, first tooth bar and second tooth bar; Described first gear is arranged on an end that is not connected described installing plate of described axis, and described first tooth bar and second tooth bar mesh with described first gear respectively; Described first tooth bar and second tooth bar are separately fixed on first connecting plate and second connecting plate of described grip unit.
4. books clamp device according to claim 3 is characterized in that, described first reversing unit comprises intermeshing first bevel gear and second bevel gear; Described first bevel gear is fixed on the described deceleration unit, and with described deceleration unit rotation; Described second bevel gear is fixed on the described axis, drives described axis rotation.
5. books clamp device according to claim 4 is characterized in that, described installing plate desired location is equipped with bearing, and the end that described axis is connected with described installing plate is installed on the described installing plate by described bearing.
6. books clamp device according to claim 5, it is characterized in that, described driver element is servomotor, described deceleration unit comprises planetary reduction gear and shaft coupling, the force-output shaft of described planetary reduction gear is connected with described shaft coupling, and described first bevel gear is fixed on the force-output shaft of described planetary reduction gear.
7. books clamp device according to claim 6, it is characterized in that, described driver element is fixedlyed connected with described planetary reduction gear, and described planetary reduction gear also is fixed on described first side plate, and enters between described first side plate and second side plate by the through hole of described first side plate.
8. books clamp device according to claim 7 is characterized in that, described first clamping strip is or/and increase the clamping salient point of frictional force when also being provided with for its clamping books on second clamping strip.
9. books clamp device according to claim 8, it is characterized in that, also comprise be arranged on the described sliding axle, between described first connecting plate or second connecting plate and first side plate or second side plate, be convenient to the guide pin bushing that described first connecting plate or second connecting plate slide at described sliding axle; Described guide pin bushing is socketed on the described sliding axle.
10. books are borrowed terminal automatically, it is characterized in that, comprise be used to the books clamp device of obtaining or return books, and described books clamp device is as any described books clamp device of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220669876 CN203045734U (en) | 2012-12-07 | 2012-12-07 | Book clamping device and book automatic borrowing terminal thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220669876 CN203045734U (en) | 2012-12-07 | 2012-12-07 | Book clamping device and book automatic borrowing terminal thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203045734U true CN203045734U (en) | 2013-07-10 |
Family
ID=48728727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220669876 Expired - Fee Related CN203045734U (en) | 2012-12-07 | 2012-12-07 | Book clamping device and book automatic borrowing terminal thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203045734U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522299A (en) * | 2013-10-11 | 2014-01-22 | 向宇 | Book grasping mechanical arm device in book ATM |
| EP3144112A1 (en) * | 2015-09-17 | 2017-03-22 | PHD, Inc. | Gripper with indexable motor speed reducer |
| CN106584493A (en) * | 2016-12-20 | 2017-04-26 | 安徽普伦智能装备有限公司 | Automatic clamp |
| CN107053225A (en) * | 2017-01-25 | 2017-08-18 | 东南大学 | A kind of clamping manipulator transmitted for middle-size and small-size object and its method |
| CN109205166A (en) * | 2018-10-29 | 2019-01-15 | 吴田野 | A kind of stacking device that books can clamp |
| CN110696038A (en) * | 2019-10-23 | 2020-01-17 | 武汉医尔特科技有限公司 | Manipulator that parallel clamp was got |
| CN111590547A (en) * | 2020-05-26 | 2020-08-28 | 深圳市盛世生物医疗科技有限公司 | Rotary lifting manipulator |
-
2012
- 2012-12-07 CN CN 201220669876 patent/CN203045734U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522299A (en) * | 2013-10-11 | 2014-01-22 | 向宇 | Book grasping mechanical arm device in book ATM |
| CN103522299B (en) * | 2013-10-11 | 2015-09-09 | 向宇 | Books catching robot device in a kind of book ATM |
| EP3144112A1 (en) * | 2015-09-17 | 2017-03-22 | PHD, Inc. | Gripper with indexable motor speed reducer |
| US9796096B2 (en) | 2015-09-17 | 2017-10-24 | Phd, Inc. | Gripper with indexable speed reducer |
| CN106584493A (en) * | 2016-12-20 | 2017-04-26 | 安徽普伦智能装备有限公司 | Automatic clamp |
| CN107053225A (en) * | 2017-01-25 | 2017-08-18 | 东南大学 | A kind of clamping manipulator transmitted for middle-size and small-size object and its method |
| CN109205166A (en) * | 2018-10-29 | 2019-01-15 | 吴田野 | A kind of stacking device that books can clamp |
| CN110696038A (en) * | 2019-10-23 | 2020-01-17 | 武汉医尔特科技有限公司 | Manipulator that parallel clamp was got |
| CN111590547A (en) * | 2020-05-26 | 2020-08-28 | 深圳市盛世生物医疗科技有限公司 | Rotary lifting manipulator |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20191207 |