CN208847590U - Draw page clamping device and books and periodicals page strength test system - Google Patents
Draw page clamping device and books and periodicals page strength test system Download PDFInfo
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- CN208847590U CN208847590U CN201821535392.1U CN201821535392U CN208847590U CN 208847590 U CN208847590 U CN 208847590U CN 201821535392 U CN201821535392 U CN 201821535392U CN 208847590 U CN208847590 U CN 208847590U
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Abstract
The utility model relates to books and periodicals page strength test equipment technical fields, disclose a kind of drawing page clamping device and books and periodicals page strength test system, specifically, page clamping device is drawn, including bottom plate and the driving mechanism being arranged on the bottom plate, clamp item and dynamic clamp bar；The clamp item is parallel with the dynamic clamp bar and face is arranged, and the clamp item is fixed on the bottom plate, and the dynamic clamp bar is slidably connected on the bottom plate, and the dynamic clamp bar can be mobile close to or far from the clamp item；The driving mechanism includes dynamic equipment and executive module, and the executive module is connect with the dynamic clamp bar, and the dynamic equipment drives the executive module to drive the dynamic clamp bar mobile automatically and can clamp the dynamic clamp bar and clamp item.The utility model is easy to operate, solves the problems, such as that manually operated has an impact test result, and the lower section for drawing page clamping device is arranged in books and periodicals rest area, successfully solves the disadvantage of books and periodicals beat in clamping process.
Description
Technical field
The utility model relates to books and periodicals page strength test equipment technical fields, more particularly, to a kind of drawing page clamping device
And books and periodicals page strength test system.
Background technique
The detection of books and periodicals page binding quality is necessarily required to an accurate test equipment to complete, and general completion is entire to survey
Examination process is divided into two steps: 1. clip pages；2. stretching；The home equipment clip page generally used at home at present by enclosing axis side manually
Then formula completes Automatic-drawing again.The books and periodicals usually tested set form placement on being, the operating position of user is unsatisfactory,
The page also needs to separate other pages when decentralization is directed to and draws page clamping device, and complicated operation when clip page,
And it is easy to appear beat in clamping process in books and periodicals；Meanwhile circle axis completes these human factors of clip page and operator manually
The skilled operation degree of member can all have an impact detection effect.
Utility model content
The purpose of this utility model is to provide a kind of drawing page clamping devices, to solve books and periodicals page existing in the prior art
Surface intensity test equipment needs manual spool to complete clip page, cumbersome technical problem.
The purpose of this utility model, which also resides in, provides a kind of books and periodicals page strength test system, to solve to deposit in the prior art
Books and periodicals page strength test equipment need manual spool to complete clip page, cumbersome technical problem.
Based on above-mentioned first purpose, the utility model provides a kind of drawing page clamping device, described device include bottom plate with
And driving mechanism, clamp item and dynamic clamp bar on the bottom plate are set；
The clamp item is parallel with the dynamic clamp bar and face is arranged, and the clamp item is fixed on the bottom plate, described
Dynamic clamp bar is slidably connected on the bottom plate, and the dynamic clamp bar can be mobile close to or far from the clamp item；
The driving mechanism includes dynamic equipment and executive module, and the executive module is connect with the dynamic clamp bar, described
Dynamic equipment drives the executive module to drive the dynamic clamp bar mobile automatically and can clamp the dynamic clamp bar and clamp item.
Further, the dynamic equipment is cylinder, and the executive module includes raised line and ball bearing；The ball bearing is fixed
On side of the dynamic clamp bar far from the clamp item；
The output rod of the cylinder is connect with the raised line, and the raised line is arranged in parallel with the dynamic clamp bar and the raised line
Side of the dynamic clamp bar far from the clamp item is set, and the raised line corresponds to the ball bearing and is disposed an outwardly facing dynamic clamp bar
Raised line working face, the ball bearing fitting are arranged on the raised line working face, and the raised line working face is along the raised line
The curved surface that length direction extends；
The cylinder pushes raised line to move along raised line length direction, and the raised line working face pushes ball ball bearing to drive institute
It is mobile towards the clamp item to state clamp bar.
Further, the raised line is provided with block far from the side of the clamp item, and the block and the bottom plate are solid
It connects calmly and limits the raised line perpendicular to the movement of length direction.
Further, described device further includes guide post, and the guide post is arranged in the clamp item and the dynamic clamp bar
Between, pilot hole is provided on the dynamic clamp bar, the guide post is set in the pilot hole close to one end of the dynamic clamp bar
Interior, the dynamic clamp bar is moved along the guide post axially adjacent to or far from the clamp item.
Further, reset spring is provided in the guide post.
Further, the ball bearing along the dynamic clamp bar the setting of length direction spacing there are two, the raised line is corresponding
Raised line working face, and operating position of two ball bearings on the raised line working face is respectively set in two ball bearings
It is identical；
There are two the guide posts, is separately positioned on the both ends of the dynamic clamp bar.
Further, the bottom plate is provided with buffering adjustment spring seat far from the side of the dynamic clamp bar in clamp item.
Further, the dynamic clamp bar and the opposed facing side of clamp item are respectively arranged with mutually matched sawtooth
Shape tongue and groove.
It the present invention also provides a kind of books and periodicals page strength test system include rack and described above based on the second purpose
Drawing page clamping device；
The rack includes crossbeam and the ball-screw component that crossbeam both ends are arranged in, and the drawing page clamping device is fixed
On the crossbeam, and the page insertion gap that the dynamic clamp bar and clamp item are formed is arranged downwards, and the rack is described
Books and periodicals rest area is provided with below dynamic clamp bar and clamp item.
Further, it is provided with below the drawing page clamping device and leads page board.Compared with prior art, the utility model
Have the beneficial effect that
Drawing page clamping device provided by the utility model, described device include bottom plate and the drive that is arranged on the bottom plate
Motivation structure, clamp item and dynamic clamp bar；The clamp item is parallel with the dynamic clamp bar and face is arranged, and the clamp item is fixed on institute
It states on bottom plate, the dynamic clamp bar is slidably connected on the bottom plate, and the dynamic clamp bar can be moved close to or far from the clamp item
It is dynamic；The driving mechanism includes dynamic equipment and executive module, and the executive module is connect with the dynamic clamp bar, the dynamic equipment
Automatically it drives the executive module to drive the dynamic clamp bar mobile and the dynamic clamp bar and clamp item can be clamped.This is practical new
Type draws page clamping device after the page is inserted into the insertion of the page between dynamic clamp bar and clamp item gap, by by driving mechanism
Dynamic equipment drives executive module to drive the mobile movement for completing to clamp the page of dynamic clamp bar automatically, compared to the side of existing manual spool
Formula, the utility model is easy to operate, and the clip page situation that driving mechanism is completed every time is relatively uniform, solves artificial hand
The problem of dynamic operation has an impact test result.
Books and periodicals page strength test system provided by the utility model, including rack and drawing page described in any of the above embodiments
Clamping device.The utility model books and periodicals page strength test system is clamped with drawing page provided by the utility model compared with prior art
Device beneficial effect having the same, meanwhile, the books and periodicals rest area setting of the utility model books and periodicals page strength test system exists
The lower section of page clamping device is drawn, books and periodicals page free end face in books and periodicals rest area is upward, so the page is under gravity
Naturally taut to endure, as long as one of page is directed to by operator draws page clamping device, compare existing books and periodicals rest area
It is drawing the form above page clamping device: the book back and the page depth of parallelism and inset must be corrected, the handworks such as spool are simple to operation
It is convenient, and successfully solve the disadvantage of books and periodicals beat in clamping process.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is existing books and periodicals page strength test equipment schematic diagram；
Fig. 2 is the schematic diagram that the utility model draws page clamping device；
Fig. 3 is 2 partial enlarged view；
Fig. 4 is the schematic diagram of the existing books and periodicals page strength test system of the utility model.
Icon: 1- draws page clamping device；101- cylinder；The push top of 102- cylinder；103- block；104- ball bearing；105- is convex
Item；106- moves clamp bar；107- guide post；108- bottom plate；109- clamp item；110- buffers adjustment spring seat；111- reset spring；
112- raised line working face；2- rack；201- crossbeam；202- ball-screw component；203- guide plate；3- books and periodicals rest area；4- is existing
Have and draws page clamp system；401- book back press handle；402- page insertion groove；403- scrolling handwheel.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
In the description of the present invention, it should be noted that such as occur term " center ", "upper", "lower", " left side ",
" right side ", "vertical", "horizontal", "inner", "outside" etc., the orientation or positional relationship of instruction are orientation based on the figure or position
Relationship is set, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning
It must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.This
Outside, such as there is term " first ", " second ", " third " are used for description purposes only, be not understood to indicate or imply relatively heavy
The property wanted.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, such as there is term
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
As shown in Figure 1, existing books and periodicals page strength test equipment, general books and periodicals page clamping step is inset -- it is right
-- pressure back -- rewinding axis -- stretches n--pre- spool.It is existing draw page clamp system 4 page insertion groove 402 as shown in Figure 1, its
Page pinching action is realized by scrolling handwheel 403, and the fixation of the book back is realized by the operation of book back press handle 401.It is surveyed
The books and periodicals of examination set that form is placed namely books and periodicals rest area 3 is in the existing top for drawing page clamp system 4, when use on being usually
Operating position is unsatisfactory, in the selection page wait press from both sides accordingly, it is also necessary to by other pages of books and periodicals dial manually from,
It is drawn in page clamp system with preventing the unnecessary page to be inserted into, it is cumbersome, and books and periodicals are easy in page clamping process
There is beat；Further, existing drawing page clamp system 4 is that the form for carrying out manual spool using scrolling handwheel 403 presss from both sides the page
Tightly, be manually operated relatively cumbersome and excessive human factor and skilled operation degree also can some effects to detection effect.
Embodiment one
Referring to fig. 2 to a kind of drawing page clamping device 1 shown in Fig. 4, is present embodiments provided, described device includes bottom plate 108
Driving mechanism, clamp item 109 and dynamic clamp bar 106 on the bottom plate 108 are set.
Wherein, the clamp item 109 is parallel with the dynamic clamp bar 106 and face is arranged, and the clamp item 109 is moved with described
The page is formed between clamp bar 106 and is inserted into gap, and the clamp item 109 is fixed on the bottom plate 108, and the dynamic clamp bar 106 is sliding
Dynamic to be connected on the bottom plate 108, the dynamic clamp bar 106 can be mobile close to or far from the clamp item 109.
The driving mechanism includes dynamic equipment and executive module, and the executive module is connect with the dynamic clamp bar 106, institute
State dynamic equipment drives the executive module to drive the dynamic clamp bar 106 mobile and can be by the dynamic clamp bar 106 and clamp automatically
Item 109 clamps.
It is understood that bottom plate 108 is that the carrier of clamp bar 106 and clamp item 109, bottom plate 108 can be substantially in length
Rectangular, the dynamic clamp bar 106 and the opposite clamp system for forming the page of clamp item 109 move clamp bar 106 far from the clamp item
When 109, the page is inserted into the gap between dynamic clamp bar 106 and clamp item 109, the page insertion after, move clamp bar 106 towards
Clamp item 109 is mobile and clamps the page.
Driving mechanism described in the present embodiment is that automatic drive moves the movement of clamp bar 106, and dynamic equipment can be cylinder
101, the forms such as hydraulic cylinder and motor, executive module are can to drive dynamic 106 displacement of clamp bar with the cooperation of corresponding dynamic equipment
Component.
The present embodiment draws page clamping device 1 to be inserted into the insertion sky of the page between dynamic clamp bar 106 and clamp item 109 in the page
After gap, drives executive module to drive dynamic clamp bar 106 mobile to clamp item 109 automatically by the dynamic equipment of driving mechanism, complete folder
The movement of the tight page, compared to the mode of existing manual spool, the present embodiment is easy to operate, and driving mechanism is complete every time
At clip page situation it is relatively uniform, solve the problems, such as that manually operated has an impact test result.
One preferred embodiment of the driving mechanism of the drawing page clamping device 1 as the utility model, the dynamic equipment are
Cylinder 101, the executive module include raised line 105 and ball bearing 104.It is remote that the ball bearing 104 is fixed on the dynamic clamp bar 106
On side from the clamp item 109；The output rod of the cylinder 101 is connect with the raised line 105 by cylinder push top 102,
The raised line 105 is arranged in parallel with the dynamic clamp bar 106 and the raised line 105 is arranged in the dynamic clamp bar 106 far from described fixed
The side of clamp bar 109, the corresponding ball bearing 104 of the raised line 105 are disposed an outwardly facing the raised line working face of dynamic clamp bar 106, ball
Bearing 104 is fitted on raised line working face 112, and raised line working face 112 is the curved surface extended along the length direction of raised line, the gas
Cylinder 101 pushes raised line 105 to move along 105 length direction of raised line, and the raised line working face pushes ball bearing 104 to drive the dynamic folder
Item 106 is mobile towards the clamp item 109.Wherein, the raised line 105 is provided with block far from the side of the clamp item 109
103, the block 103 is fixedly connected with the bottom plate 108 and limits the raised line 105 perpendicular to the movement of length direction,
That is, block 103 can limit raised line 105, can be moved along its length with guaranteeing raised line 105 only.
As shown in figure 3,112 curved surfaces extended to along raised line length direction of raised line working face, that is, raised line working face
112 can be as shown in Figure 3 towards the inclined working face of dynamic clamp bar, and the whole trend of raised line working face 112 is along raised line 105
Length direction extends, while raised line working face and the length direction of raised line 105 are a certain included angle.As shown in figure 3, raised line works
Face 112, which can be, moves closer to dynamic fixture block setting along the direction far from motor.Ball bearing 104 is corresponded on the dynamic clamp bar 106 to set
It is equipped with accommodation groove, to facilitate being fixedly connected for ball bearing 104.
Raised line working face 112 can be also connected with horizontal operation face, the length in the horizontal operation face and raised line as shown in Figure 3
It is substantially parallel to spend direction.Horizontal operation face can form certain accommodating gap to ball bearing 104, so that in dynamic clamp bar far from institute
When stating clamp, ball bearing 104 can stablize setting in raised line working face 112.
It is understood that the volume of cylinder 101 is smaller with respect to other forms dynamic equipment, it is possible to occupy lesser sky
Between be arranged on bottom plate 108, and cylinder 101 cooperates the form of raised line 105, ball bearing 104, and structure is simple, occupies little space, and grasps
It is convenient, accurate to make.
Preferably, the present embodiment draws page clamping device 1 to be additionally provided with guide post 107, and the guide post 107 is arranged described
Between clamp item 109 and the dynamic clamp bar 106, pilot hole is provided on the dynamic clamp bar 106, the guide post 107 is close to institute
The one end for stating clamp bar 106 is set in the pilot hole, the dynamic clamp bar 106 along the guide post 107 axially adjacent to or
It is mobile far from the clamp item 109.
It is understood that when guide post 107 may insure that dynamic clamp bar 106 is mobile close to or far from the clamp item 109
It does not shift, guarantees that dynamic clamp bar 106 and clamp item 109 remain face when dynamic clamp bar 106 is mobile.
Meanwhile in order to realize that dynamic clamp bar 106 is restored to the state far from the clamp item 109, set in the guide post 107
It is equipped with reset spring 111.
The specific work process of the present embodiment drawing page clamping device 1 an are as follows: chamber of cylinder 101 enters high pressure gas pulling
Cylinder 101 exports the cylinder push top 102 of rod end；Cylinder push top 102 is fastened with raised line 105 by nut；Raised line 105 is in cylinder 101
The left-hand towards Fig. 2 that reclines under the pulling of bar along block 103 moves, and the raised line of raised line 105 is pressed against when raised line 105 is mobile
The ball bearing 104 of working face 112 (highly refers to raised line working face 112 relative to horizontal work in the height of raised line working face 112
Make the description in face, it will be understood that being, raised line working face 112 deviates from the description of dynamic 106 side of clamp bar relative to raised line 105) occur
In the case where variation, ball bearing 104 pushes the dynamic clamp bar 106 fastened with it towards 109 direction of clamp item, and dynamic clamp bar 106 is being led
Just rapidly clamp item 109 oneself is pushed under to the guidance of column 107, so that being already present on the books and periodicals page among two clamp bars originally
Face is uniformly clamped along paper direction.Complete the work in 101 1 directions of cylinder.
When test job needs page to unclamp, another chamber of cylinder 101 enters high pressure gas, then each part is all
A series of movement is towards originally to reverse direction operation.Ball bearing 104 is under the active force that reset spring 111 pushes dynamic clamp bar 106
The original relative position of raised line 105 is returned to, to prepare to repeat movement next time.Dynamic clamp bar 106 and clamp item 109 simultaneously
Between page inserted into gap also occur, for next time the page insertion concede operating position.
Preferably, as shown in Fig. 2, ball bearing 104 described in the present embodiment is set along the length direction spacing of the dynamic clamp bar 106
There are two setting, a raised line working face 112 is respectively set in corresponding two ball bearings 104 of the raised line 105；The guide post
There are two 107, it is separately positioned on the both ends of the dynamic clamp bar 106.
It is understood that cylinder 101 pushes two raised line working faces 112 of raised line 105 same with a ball bearing 104 respectively
When acted on to the dynamic clamp bar 106, power can be subjected to deflecting and increase, it is however generally that according to the actual situation, cylinder 101 pushes away
Power can be the larger positive pressure of 25-30KG to the page by converting to obtain for mechanical force, reach in 5-8KG
When drawing page, the page opposite cannot be slided, and guarantee is subsequent uniformly to be pulled the page from the book back of books and periodicals.
Meanwhile in order to adapt to the page feature of more kind, the bottom plate 108 is in clamp item 109 far from the dynamic folder
The side of item 106 is provided with buffering adjustment spring seat 110.Buffering adjustment spring seat 110 can be in dynamic clamp bar 106 towards clamp item
109 is mobile and when clamping the page, absorbs dynamic clamp bar 106 to the thrust of clamp item 109, plays buffer function.
Preferably, described dynamic in order to guarantee the clamping fastness after dynamic clamp bar 106 cooperates with clamp item 109 to the page
It is recessed that clamp bar 106 with the opposed facing side of the clamp item 109 (clip page acting surface) is respectively arranged with mutually matched strip
Slot and convex block, it should be noted that groove and convex block are not limited to one piece, can be arranged on dynamic clamp bar 106 it is several interval set
The groove and protrusion set, on clamp item 109 groove of corresponding dynamic clamp bar 106 and protrusion be provided with several spaced protrusions and
Similar between groove namely dynamic clamp bar 106 and clamp item 109 to engage clamping with jagged, the page is inserted into dynamic 106 He of clamp bar
After between clamp item 109, move clamp bar 106 it is mobile to clamp item 109 and using the engagement of groove and protrusion by the page firmly
It clamps.
Dynamic clamp bar 106 and clamp item 109 are machined with the groove of lateral sawtooth like cooperation and convex on clip page acting surface
It rises；The contact area for increasing two sides and the page improves mutual stiction.
In conclusion the present embodiment draws the raised line 105 of page clamping device 1 that ball bearing 104 is cooperated to be the modification of cam principle
Form has achieved the effect that reinforcement and has changed the direction of power；Meanwhile for the work long in dynamic clamp bar 106 and clamp item 109
Make equably to clamp the page on face, raised line working face and ball bearing 104 provided with the setting of two spacing synchronize cooperation；
Further, the dynamic equipment of driving mechanism selects cylinder 101, so that whole device is small in size, component connection and reasonable arrangement is not crowded.
Embodiment two
As shown in figure 4, the present embodiment provides a kind of books and periodicals page strength test systems comprising rack 2 and embodiment
Drawing page clamping device 1 described in one.
Wherein, the rack 2 includes crossbeam 201 and the ball-screw component 202 at 201 both ends of crossbeam is arranged in, described
Page clamping device 1 is drawn to be fixed on the crossbeam 201, and the page that the dynamic clamp bar 106 and clamp item 109 are formed is inserted into gap
It is arranged downwards, the rack is provided with books and periodicals rest area 3 in the lower section of the dynamic clamp bar 106 and clamp item 109.
It is understood that the page insertion gap that the dynamic clamp bar 106 and clamp item 109 are formed is arranged downwards
That is, the setting of bottom plate 108 is in upper, the dynamic clamp bar 106 and the setting of clamp item 109 (the drawing page clamping shown in Fig. 2 on bottom plate bottom surface
Device 1 is fixed in rack 2 after should spinning upside down exchange).The books and periodicals of the present embodiment books and periodicals page strength test system are placed
The lower section for drawing page clamping device 1 is arranged in area 3, and for books and periodicals in books and periodicals rest area 3, page free end face is upward, so the page exists
It is bent downwardly under the action of gravity, as long as one of page is directed to by operator draws page clamping device 1, compared to existing
There is books and periodicals rest area 3 drawing the form above page clamping device 1, does not need to separate other pages, side simple to operation
Just, and the disadvantage of books and periodicals beat in clamping process is successfully solved.
As a preferred embodiment, the lower section of institute's page clamping device, which corresponds to the books and periodicals rest area 3 and is provided with, leads page
Plate.
The effect for leading page board is will to choose the page for being used for tension test to carry out being directed to clamp item 109 and dynamic clamp bar
Between 106 the page insertion gap in, lead page board setting facilitate the page be inserted into be directed to the page insertion gap in, improve
Operating efficiency and operation convenience.
The present embodiment books and periodicals page strength test system cooperates motor to the ball-screw component 202 that stretches through of the page
It realizes.Specifically, the ball-screw component 202 at both ends respectively includes mutually matched screw rod and nut, the one of the lead screw
End is connected with motor, and the nut of two ball-screw components is separately connected the both ends of the crossbeam 201；Silk described in the motor driven
Thick stick rotation, the nut drive the crossbeam 201 and the drawing page clamping device 1 mobile, to realize that the drawing page clamps dress
It is mobile away from guide plate 203 to set the 1 drive page.
It is provided with pressure sensor between the crossbeam 201 and the drawing page clamping device 1, page clamping device is drawn to clamp
After the page, full page clamping device crossbeam level under the action of the screw rod of two sides is pulled up, and drives the page for pressure sensor of ining succession
Face clamping device is mobile, until pulling the gum of the tight page and books and periodicals, thus obtain being measured by pressure sensor
The acquired data in whole work process, maximum pull and the pulling force that the books and periodicals page is provided after computer disposal are bent
Line.
Meanwhile the present embodiment books and periodicals page strength test system is additionally provided with the control of cylinder 101 in the rack 2
The controller and display component of device, motor.Display component connect with pressure sensor and shows the detection of pressure sensor
Pressure value；101 controller of cylinder may include two automatically controlled buttons, two automatically controlled buttons two chambers with cylinder 101 respectively
Air inlet pipeline on solenoid valve connection, with control respectively cylinder 101 two chambers air inlet movement.The controller of motor is used
In control motor action.
The books and periodicals rest area 3 of the present embodiment books and periodicals page strength test system is set from above to be changed to underlying, and the books and periodicals page is under
The page for being directed across page clamping device by leading page board is inserted into gap and exports naturally, presses after manually completing this movement
A wherein automatically controlled button, the electromagnetic valve work controlled by the automatically controlled button, a chamber of cylinder 101 enter high pressure gas and pull gas
Cylinder 101 exports the cylinder push top 102 of rod end；Cylinder push top 102 is fastened with raised line 105 by nut；Raised line 105 is in 101 bar of cylinder
Pulling under moved along the left-hand towards Fig. 2 that reclines of block 103, the raised line work of raised line 105 is pressed against when raised line 105 is mobile
Make the ball bearing 104 on face 112 and (highly refers to raised line working face relative to horizontal operation in the height of raised line working face 112
The description in face, it will be understood that being raised line working face and the description for deviating from dynamic 106 side of clamp bar relative to raised line 105) it changes
In the case where, ball bearing 104 pushes the dynamic clamp bar 106 fastened with it towards 109 direction of clamp item, moves clamp bar 106 in guide post
Just rapidly clamp item 109 oneself is pushed under 107 guidance, so that being already present on the books and periodicals page edge among two clamp bars originally
Paper direction uniformly clamps.Complete the work in 101 1 directions of cylinder.
Another automatically controlled button is pressed when test job needs unclamp page, another solenoid valve enters another
Just now the valve of air inlet is opened another chamber that high pressure gas is imported to small cylinder 101 simultaneously by working condition, then each part is all
A series of movement is towards originally to reverse direction operation.Ball bearing 104 is under the active force that reset spring 111 pushes dynamic clamp bar 106
The original relative position of raised line 105 is returned to, to prepare to repeat movement next time.Simultaneously between dynamic collet and clamp head
Page insertion gap also occurs, and concedes operating position for page insertion next time.
The utility model books and periodicals page strength test system is changed by way of the position that books and periodicals are placed and clip page, to folder
The operation of page has basic change, can accomplish clip page after inset and stretch seamless connection, accomplish one-key operation, to user
For be that a completely new and comfortable operating process has the appearance of equipment entirety and compare due to using the underlying form of books and periodicals
It is reasonable to change.
It should be noted that the utility model draws the driving mechanism of page clamping device 1 to be not limited to the gas provided in embodiment
The form of cylinder 101 and the executive module matched, motor cooperation screw drive directly push and pull raised line 105 using electromagnet
Transmission, execution unit push the forms such as dynamic clamp bar 106 within the protection scope of the present utility model using link mechanism.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of drawing page clamping device, which is characterized in that described device includes bottom plate and the driving that is arranged on the bottom plate
Mechanism, clamp item and dynamic clamp bar；
The clamp item is parallel with the dynamic clamp bar and face is arranged, and the clamp item is fixed on the bottom plate, the dynamic folder
Item is slidably connected on the bottom plate, and the dynamic clamp bar can be mobile close to or far from the clamp item；
The driving mechanism includes dynamic equipment and executive module, and the executive module is connect with the dynamic clamp bar, the power
Device drives the executive module to drive the dynamic clamp bar mobile automatically and can clamp the dynamic clamp bar and clamp item.
2. drawing page clamping device according to claim 1, which is characterized in that the dynamic equipment is cylinder, the execution group
Part includes raised line and ball bearing；
The ball bearing is fixed on side of the dynamic clamp bar far from the clamp item；
The output rod of the cylinder is connect with the raised line, and the raised line is arranged in parallel with the dynamic clamp bar and the raised line is arranged
In side of the dynamic clamp bar far from the clamp item, the raised line corresponds to the raised line that the ball bearing is disposed an outwardly facing dynamic clamp bar
Working face, the ball bearing fitting are arranged on the raised line working face, and the raised line working face is the length along the raised line
The curved surface that direction extends；
The cylinder pushes raised line to move along raised line length direction, and it is described dynamic that the raised line working face pushes ball ball bearing to drive
Clamp bar is mobile towards the clamp item.
3. drawing page clamping device according to claim 2, which is characterized in that side of the raised line far from the clamp item
It is provided with block, the block is fixedly connected with the bottom plate and limits the raised line perpendicular to the movement of length direction.
4. drawing page clamping device according to claim 2 or 3, which is characterized in that described device further includes guide post, described
Guide post is arranged between the clamp item and the dynamic clamp bar, is provided with pilot hole on the dynamic clamp bar, the guide post is leaned on
One end of the nearly dynamic clamp bar is set in the pilot hole, and the dynamic clamp bar is along the guide post axially adjacent to or far from institute
It is mobile to state clamp item.
5. drawing page clamping device according to claim 4, which is characterized in that be provided with reset spring in the guide post.
6. drawing page clamping device according to claim 4, which is characterized in that length of the ball bearing along the dynamic clamp bar
There are two the settings of direction spacing, and raised line working face, and two balls are respectively set in corresponding two ball bearings of the raised line
Operating position of the bearing on the raised line working face is identical；
There are two the guide posts, is separately positioned on the both ends of the dynamic clamp bar.
7. drawing page clamping device according to claim 1, which is characterized in that the bottom plate is in clamp item far from the dynamic folder
The side of item is provided with buffering adjustment spring seat.
8. drawing page clamping device according to claim 1, which is characterized in that the dynamic clamp bar and the mutual face of clamp item
Pair side be respectively arranged with mutually matched zigzag tongue and groove.
9. a kind of books and periodicals page strength test system, which is characterized in that including any one of rack and the claim 1-8 institute
The drawing page clamping device stated；
The rack includes crossbeam and the ball-screw component that crossbeam both ends are arranged in, and the drawing page clamping device is fixed on institute
It states on crossbeam, and the page insertion gap that the dynamic clamp bar and clamp item are formed is arranged downwards, the rack is in the dynamic folder
Books and periodicals rest area is provided with below item and clamp item.
10. books and periodicals page strength test system according to claim 9, which is characterized in that the drawing page clamping device
Lower section, which is provided with, leads page board.
Priority Applications (1)
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108956303A (en) * | 2018-09-19 | 2018-12-07 | 杭州研特科技有限公司 | Draw page clamping device and books and periodicals page strength test system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108956303A (en) * | 2018-09-19 | 2018-12-07 | 杭州研特科技有限公司 | Draw page clamping device and books and periodicals page strength test system |
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Effective date of registration: 20220728 Address after: 313200 1st floor, building 23, No. 889, Huancheng North Road, Fuxi street, Deqing County, Huzhou City, Zhejiang Province Patentee after: Zhejiang yante Scientific Instrument Co.,Ltd. Address before: 311100 room 205, 2nd floor, building 8-3, No. 2, good luck Road, Liangzhu street, Yuhang District, Hangzhou, Zhejiang Province Patentee before: HANGZHOU YANTE TECHNOLOGY Co.,Ltd. |
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