CN206998665U - A kind of multi-direction formula rotates press-down type instrument - Google Patents

Abstract

It the utility model is related to a kind of multi-direction formula and rotate press-down type instrument, designed using brand new, purely mechanical structure is introduced, based on fixed clamping device（3）Fixation, utilize designed stock（1）With vertical rod（2）Between flexible connection, following compression column body（8）For agent object, realize and push for thing to be fixed, and during pushing, design is based on expansion link（6）The stable collar（7）, the lower compression column body of limitation in real time（8）The pressing action of in the vertical direction, that is, the actual effect pushed is ensure that, and be so designed that mechanical structure, labour-saving effect can be reached, at the same time, for vertical rod（2）With fixed clamping device（3）Connection, introduce rotating base（13）, you can in fixed clamping device（3）Carry out in the case of once fixing, realize that repeatedly multidirectional clamp operates for thing to be fixed, effectively increase the operating efficiency of cramping.

Description

A kind of multi-direction formula rotates press-down type instrument

Technical field

It the utility model is related to a kind of multi-direction formula and rotate press-down type instrument, belong to technical field of tooling clamps.

Background technology

Fixture is to be used for during machine-building fixing processing object, and the species of fixture is a lot, small to arrive common hand-held clip Tool, greatly to frock clamp, the operation principle of fixture has realizes clamping by axle point of run-on point, has by being carried out each other to clamping bar Clamping is realized in relative movement, and existing fixture species is various, and caused clamping effect is also had nothing in common with each other, it is well known that fixture What is relied on is its clamping dynamics between fixed object so that fixed object is fixed, but existing part fixture dynamics Unstable, stability in use is poor, just influences whether operating efficiency.

Utility model content

Technical problem to be solved in the utility model is to provide one kind and designed using brand new, passes through Purely mechanical knot Structure, while can ensureing to clamp stable, multi-direction position work is realized, the multi-direction formula for improving operating efficiency rotates press-down type Instrument.

In order to solve the above-mentioned technical problem the utility model uses following technical scheme：It is more that the utility model devises one kind Direction type rotate press-down type instrument, including stock, vertical rod, fixed clamping device, L-shaped locating rod, drive link, expansion link, the collar, Lower compression column body, screw, rotating base and lower platen；Wherein, the side of fixed clamping device is U-shaped structure, fixed clamping device The upper and lower face width in place is 10cm -20cm respectively on upper U-shaped structure both sides；The base of rotating base is fixedly installed on geometrical clamp Hold on device upper surface, wherein one end of vertical rod is fixedly connected with the turning end at the top of rotating base, and straight line is with consolidating where vertical rod It is perpendicular to determine clamping device upper surface, vertical rod is rotated using its center line as axle, on rotating base；Wherein one end of stock It is flexibly connected with the top of vertical rod, stock is rotated using it with vertical rod connected position as axle, and the plane of rotation of stock and fixation Clamping device upper surface is perpendicular；Wherein one end of drive link is fixedly connected on stock towards the side of fixed clamping device On, drive link is perpendicular with stock；L-shaped locating rod is located at drive link, stock, the inner side of vertical rod, wherein one end of L-shaped locating rod With vertical rod side is perpendicular is fixedly connected, rectilinear direction, L-shaped locating rod are put with vertical rod institute vicinal where along L-shaped locating rod consolidates The distance for determining clamping device upper surface is a, and the length on side where the L-shaped locating rod other end be a, L-shaped locating rod other end place Fixed clamping device upper surface is pointed on side straight down, and the other end of L-shaped locating rod is mutually fixedly connected with lower platen, and L-shaped is fixed Side where the bar other end of position is vertical with lower platen, and is fixedly connected with its of expansion link in L-shaped locating rod on the outside of the side of end place Middle one end, and straight line where expansion link connects that side is perpendicular with it, the other end of expansion link and the outer side edges of the collar mutually fixation company Connect, and plane where the collar is parallel with fixed clamping device upper surface；The top of lower compression column body and the other end of drive link are lived Dynamic connection, lower compression column body pass vertically through the collar, and the length sum of the length of drive link and lower compression column body is more than the length of vertical rod；Gu The lower surface for determining clamping device sets through hole, below fixed clamping device lower surface and in fixed clamping device U-shaped structure Side, the internal diameter of through hole and the external diameter of screw are adapted, and screw side sets mutually corresponding screw thread, screw with the inner side of through hole Screwed in by the lower section of fixed clamping device lower surface in through hole.

As a kind of optimal technical scheme of the present utility model：Also include holding bar, one end away from vertical rod on the stock Side be fixedly connected with holding one end of bar, it is perpendicular with stock to hold bar, and holds bar and be located on stock backwards to fixed clamping device Side.

As a kind of optimal technical scheme of the present utility model：Also include flexible pad, flexible pad is located at the fixed clamp On the inside of device U-shaped structure, the wherein one side of flexible pad is mutually fixedly connected with the top of the screw.

A kind of multi-direction formula described in the utility model rotates press-down type instrument and uses above technical scheme and prior art phase Than having following technique effect：

（1）The multi-direction formula of the utility model design rotates press-down type instrument, is designed using brand new, introduces purely mechanic Formula structure, the fixation based on fixed clamping device, using being flexibly connected between designed stock and vertical rod, following compression column body is Agent object, realize and push for thing to be fixed, and during pushing, design based on the stable collar of expansion link, limit in real time The pressing action of the lower compression column body in the vertical direction of system, that is, ensure that the actual effect pushed, and be so designed that mechanical structure, Labour-saving effect can be reached, at the same time, for vertical rod and the connection of fixed clamping device, introduce rotating base so that vertical Bar is rotated using its center line as axle, on rotating base, in this way, once fixed feelings can be carried out in fixed clamping device Under condition, realize that repeatedly multidirectional clamp operates for thing to be fixed, effectively increase the operating efficiency of cramping；

（2）The multi-direction formula of the utility model design is rotated in press-down type instrument, and also design includes holding bar, designs on stock The side of one end away from vertical rod is fixedly connected with holding one end of bar, and it is perpendicular with stock to hold bar, and is held bar and be located on stock and carry on the back To the side of fixed clamping device, in this way, by the grasping to holding bar, stock is driven to be carried out using it with vertical rod connected position as axle Rotate, greatly save the operating efficiency for firmly, further increasing and pushing cramping；

（3）The multi-direction formula of the utility model design is rotated in press-down type instrument, and also design includes flexible pad, flexible pad position On the inside of the fixed clamping device U-shaped structure, the wherein one side of flexible pad is mutually fixedly connected with the top of the screw；So Design based on flexible pad, work is cooperated using screw and fixed clamping device, while realizing stable fixed, energy It is enough to realize protection for fixed plate.

Brief description of the drawings

Fig. 1 is that the utility model designs the structural representation that multi-direction formula rotates press-down type instrument.

Wherein, 1. stock, 2. vertical rods, 3. fixed clamping devices, 4. L-shaped locating rods, 5. drive links, 6. is flexible Bar, 7. collars, 8. times compression column bodies, 9. screws, 10. through holes, 11. hold bar, 12. flexible pads, 13. rotating bases, and 14. Lower platen.

Embodiment

Specific embodiment of the present utility model is described in further detail with reference to Figure of description.

As shown in figure 1, the utility model, which devises a kind of multi-direction formula, rotates press-down type instrument, including stock 1, vertical rod 2, Fixed clamping device 3, L-shaped locating rod 4, drive link 5, expansion link 6, the collar 7, lower compression column body 8, screw 9, rotating base 13 and under Pressing plate 14；Wherein, the side of fixed clamping device 3 is U-shaped structure, in fixed clamping device 3 U-shaped structure both sides respectively where Upper and lower face width is 10cm -20cm；The base of rotating base 13 is fixedly installed on the upper surface of fixed clamping device 3, is stood Wherein one end of bar 2 is fixedly connected with the turning end at the top of rotating base 13, on the place straight line of vertical rod 2 and fixed clamping device 3 Perpendicular, vertical rod 2 are rotated using its center line as axle, on rotating base 13；Wherein one end of stock 1 and vertical rod 2 Top be flexibly connected, stock 1 is rotated using it with the connected position of vertical rod 2 as axle, and the plane of rotation and fixed clamp of stock 1 The upper surface of device 3 is perpendicular；Wherein one end of drive link 5 is fixedly connected on stock 1 towards the side of fixed clamping device 3 On, drive link 5 and stock 1 are perpendicular；L-shaped locating rod 4 is located at drive link 5, stock 1, the inner side of vertical rod 2, L-shaped locating rod 4 Wherein one end with the side of vertical rod 2 is perpendicular is fixedly connected, along the place rectilinear direction of L-shaped locating rod 4, L-shaped locating rod 4 and vertical rod 2 The distance that institute's vicinal puts the upper surface of fixed clamping device 3 is a, and the length on side is a where the other end of L-shaped locating rod 4, and L-shaped is fixed The upper surface of fixed clamping device 3, and the other end and lower platen of L-shaped locating rod 4 are pointed to straight down in side where the other end of bar 4 of position 14 phases are fixedly connected, and side where the other end of L-shaped locating rod 4 is vertical with lower platen 14, and side where the end in L-shaped locating rod 4 Outside is fixedly connected with wherein one end of expansion link 6, and the place straight line of expansion link 6 connects that side is perpendicular with it, expansion link 6 it is another End is mutually fixedly connected with the outer side edges of the collar 7, and the place plane of the collar 7 is parallel with the upper surface of fixed clamping device 3；Lower compression leg The top of body 8 is flexibly connected with the other end of drive link 5, and lower compression column body 8 passes vertically through the collar 7, and the length of drive link 5 is with pushing The length sum of cylinder 8 is more than the length of vertical rod 2；The lower surface of fixed clamping device 3 sets through hole 10, is filled through fixed clamp Put below 3 lower surfaces and on the inside of fixed clamping device 3U shapes structure, the external diameter of the internal diameter and screw 9 of through hole 10 is adapted, and spiral shell Follow closely 9 sides and mutually corresponding screw thread is set with the inner side of through hole 10, screw 9 is screwed in by the lower section of the lower surface of fixed clamping device 3 In through hole 10.Multi-direction formula rotates press-down type instrument designed by above-mentioned technical proposal, is designed using brand new, introduces purely mechanic Formula structure, based on the fixation of fixed clamping device 3, utilize being flexibly connected between designed stock 1 and vertical rod 2, following compression leg Body 8 is agent object, realizes and pushes for thing to be fixed, and during pushing, is designed based on the stable collar 7 of expansion link 6, The pressing action of the lower in the vertical direction of compression column body 8 of limitation in real time, that is, ensure that the actual effect pushed, and be so designed that machine Tool structure, labour-saving effect can be reached, at the same time, for vertical rod 2 and the connection of fixed clamping device 3, introduce and rotate base Seat 13 so that vertical rod 2 is rotated using its center line as axle, on rotating base 13, in this way, can be in fixed clamping device 3 Carry out in the case of once fixing, realize that repeatedly multidirectional clamp operates for thing to be fixed, effectively increase the work of cramping Make efficiency.

Rotated based on the multi-direction formula of above-mentioned design on press-down type tool technique scheme basis, the utility model is also further Devise following optimal technical scheme：Design includes holding bar 11, designs the side of one end away from vertical rod 2 on stock 1 and holds bar 11 one end is fixedly connected, and holds bar 11 and stock 1 is perpendicular, and is held bar 11 and be located on stock 1 backwards to the one of fixed clamping device 3 Side, in this way, by the grasping to holding bar 11, drive stock 1 to be rotated using it with the connected position of vertical rod 2 as axle, greatly save Firmly, the operating efficiency for pushing cramping is further increased；Also design includes flexible pad 12, and flexible pad 12 is located at the fixation On the inside of clamping device 3U shapes structure, the wherein one side of flexible pad 12 is mutually fixedly connected with the top of the screw 9；It is thus based on soft Property pad 12 design, work is cooperated using screw 9 and fixed clamping device 3, can while realizing stable fixed Protection is realized for the plate fixed.

The multi-direction formula of the utility model design rotates press-down type instrument among actual application, specifically includes stock 1st, vertical rod 2, fixed clamping device 3, L-shaped locating rod 4, drive link 5, expansion link 6, the collar 7, lower compression column body 8, screw 9, hold bar 11st, flexible pad 12, rotating base 13 and lower platen 14；Wherein, the side of fixed clamping device 3 is U-shaped structure, and fixed clamp fills Putting U-shaped structure both sides on 3, the upper and lower face width in place is 10cm -20cm respectively；The base of rotating base 13 is fixedly installed on On the upper surface of fixed clamping device 3, wherein one end of vertical rod 2 is fixedly connected with the turning end at the top of rotating base 13, the institute of vertical rod 2 Perpendicular in straight line and the upper surface of fixed clamping device 3, vertical rod 2 is rotated using its center line as axle, on rotating base 13； Wherein one end of stock 1 is flexibly connected with the top of vertical rod 2, and stock 1 is rotated using it with the connected position of vertical rod 2 as axle, and The plane of rotation of stock 1 and the upper surface of fixed clamping device 3 are perpendicular；Wherein one end of drive link 5 is fixedly connected on above stock 1 To on the side of fixed clamping device 3, drive link 5 and stock 1 are perpendicular；L-shaped locating rod 4 is located at drive link 5, stock 1, vertical rod 2 inner side, wherein one end of L-shaped locating rod 4 with the side of vertical rod 2 is perpendicular is fixedly connected, along the place straight line side of L-shaped locating rod 4 The distance that the upper surface of fixed clamping device 3 is put to, L-shaped locating rod 4 and 2 vicinals of vertical rod is a, the other end institute of L-shaped locating rod 4 Length on side is a, and the upper surface of fixed clamping device 3 is pointed on side where the other end of L-shaped locating rod 4 straight down, and L-shaped positions The other end of bar 4 is fixedly connected with the phase of lower platen 14, and side where the other end of L-shaped locating rod 4 is vertical with lower platen 14, and L-shaped is determined It is fixedly connected with wherein one end of expansion link 6 on the bar 4 of position where the end on the outside of side, and the place straight line of expansion link 6 connects side with it Perpendicular, the other end of expansion link 6 is mutually fixedly connected with the outer side edges of the collar 7, and the place plane of the collar 7 and fixed clamping device 3 upper surfaces are parallel；The top of lower compression column body 8 is flexibly connected with the other end of drive link 5, and lower compression column body 8 passes vertically through the collar 7, the length sum of the length of drive link 5 and lower compression column body 8 is more than the length of vertical rod 2；The lower surface of fixed clamping device 3 is set Through hole 10, below the lower surface of fixed clamping device 3 and on the inside of fixed clamping device 3U shapes structure, the internal diameter and spiral shell of through hole 10 The external diameter of nail 9 is adapted, and the side of screw 9 sets mutually corresponding screw thread, screw 9 to be filled by fixed clamp with the inner side of through hole 10 The lower section for putting 3 lower surfaces is screwed in through hole 10；The side of one end away from vertical rod 2 connects with holding one end of bar 11 and fixing on stock 1 Connect, hold bar 11 and stock 1 is perpendicular, and hold bar 11 and be located on stock 1 backwards to the side of fixed clamping device 3；Flexible pad 12 On the inside of the fixed clamping device 3U shapes structure, the wherein one side of flexible pad 12 is mutually fixedly connected with the top of the screw 9. In practical application, the U-shaped structure of fixed clamping device 3 is sheathed on the side of desktop, and rotary screw 9 so that screw 9 pushes up The flexible pad 12 at end is in contact with the bottom surface of desktop, and fixed clamping device 3 is securely fixed on the table；Then can be by mesh Mark thing is positioned on the desktop of the lower lower section of compression column body 8, last operation personnel's hand holding rod 11, and vertical rod 2 is driven with wherein through stock 1 Heart line is axle, rotated on rotating base 13, controls lower compression column body 8 to be located at the top of object appointed part, due to along L The distance that 2 the place rectilinear direction of shape locating rod 4, L-shaped locating rod 4 and vertical rod vicinals put the upper surface of fixed clamping device 3 is Fixation is pointed on a, side where the length on side is a, and the other end of L-shaped locating rod 4 where the other end of L-shaped locating rod 4 straight down The upper surface of clamping device 3, no matter then how vertical rod 2 rotates, the lower platen 14 that the other end of L-shaped locating rod 4 is connected can be placed in The upper surface of fixed clamping device 3, so no matter how column 2 turns to, and what L-shaped locating rod 4 can be stablized stands on column 2 with fixing Clamping device 3 is direct, you can ensures that it connects the stabilization of expansion link 6, stable guarantee is provided for the work of the follow-up collar 7；So Operating personnel's hand holding rod 11 exerts a force downwards afterwards, drives stock 1 to be rotated using it with the connected position of vertical rod 2 as axle, is then driven Bar 5 moves down with the rotation of stock 1, because lower compression column body 8 is set in the collar 7, then descends compression column body 8 in drive link 5 In movement, application pressure is carried out to object appointed part downwards along the collar 7, at the same time, in lower compression column body 8 with drive link 5 During moving down, lower compression column body 8 can be moved in the horizontal direction, then the expansion link 6 based on the connection collar 7 designs, The collar 7 also can be in the presence of lower compression column body 8 moves horizontally, based on the movement on the occurred level direction of expansion link 6, but the collar 7 remain that the lower pressure that lower compression column body 8 is directed to object is straight down, to ensure cramping dynamics, and the machine being so designed that Tool interlocks result, can not only ensure the stability clamped, and laborsaving, can effectively improve the operating efficiency of cramping.

Embodiment of the present utility model is explained in detail above in conjunction with accompanying drawing, but the utility model is not limited to Above-mentioned embodiment, in those of ordinary skill in the art's possessed knowledge, the utility model can also not departed from Made a variety of changes on the premise of objective.

Claims (3)

1. a kind of multi-direction formula rotates press-down type instrument, it is characterised in that：Including stock（1）, vertical rod（2）, fixed clamping device （3）, L-shaped locating rod（4）, drive link（5）, expansion link（6）, the collar（7）, lower compression column body（8）, screw（9）, rotating base（13） And lower platen（14）；Wherein, fixed clamping device（3）Side be U-shaped structure, fixed clamping device（3）Upper U-shaped structure both sides Upper and lower face width is 10cm -20cm where respectively；Rotating base（13）Base be fixedly installed on fixed clamping device（3） On upper surface, vertical rod（2）Wherein one end and rotating base（13）The turning end at top is fixedly connected, vertical rod（2）Place straight line With fixed clamping device（3）Upper surface is perpendicular, vertical rod（2）Using its center line as axle, in rotating base（13）On rotated； Stock（1）Wherein one end and vertical rod（2）Top be flexibly connected, stock（1）With itself and vertical rod（2）Connected position is carried out for axle Rotate, and stock（1）Plane of rotation and fixed clamping device（3）Upper surface is perpendicular；Drive link（5）Wherein one end fix connect It is connected to stock（1）On towards fixed clamping device（3）Side on, drive link（5）With stock（1）It is perpendicular；L-shaped locating rod （4）Positioned at drive link（5）, stock（1）, vertical rod（2）Inner side, L-shaped locating rod（4）Wherein one end and vertical rod（2）Side phase Vertically it is fixedly connected, along L-shaped locating rod（4）Place rectilinear direction, L-shaped locating rod（4）With vertical rod（2）Institute's vicinal puts geometrical clamp Hold device（3）The distance of upper surface is a, L-shaped locating rod（4）The length on side where the other end is a, L-shaped locating rod（4）The other end Fixed clamping device is pointed to straight down in place side（3）Upper surface, and L-shaped locating rod（4）The other end and lower platen（14）Phase It is fixedly connected, L-shaped locating rod（4）Side and lower platen where the other end（14）Vertically, and L-shaped locating rod（4）Side where the upper end Outside be fixedly connected with expansion link（6）Wherein one end, and expansion link（6）Place straight line with it connects side perpendicular, expansion link （6）The other end and the collar（7）Outer side edges be mutually fixedly connected, and the collar（7）Place plane and fixed clamping device（3）Upper table Face is parallel；Lower compression column body（8）Top and drive link（5）The other end be flexibly connected, lower compression column body（8）Pass vertically through the collar （7）, drive link（5）Length and lower compression column body（8）Length sum be more than vertical rod（2）Length；Fixed clamping device（3）'s Lower surface sets through hole（10）, through fixed clamping device（3）Lower surface lower section and fixed clamping device（3）On the inside of U-shaped structure, Through hole（10）Internal diameter and screw（9）External diameter be adapted, and screw（9）Side and through hole（10）Inner side set it is mutually corresponding Screw thread, screw（9）By fixed clamping device（3）The lower section of lower surface screws in through hole（10）In.

2. a kind of multi-direction formula rotates press-down type instrument according to claim 1, it is characterised in that：Also include holding bar（11）, The stock（1）Upper remote vertical rod（2）One end side and hold bar（11）One end be fixedly connected, hold bar（11）With stock （1）It is perpendicular, and hold bar（11）Positioned at stock（1）Upper fixed clamping device backwards（3）Side.

3. a kind of multi-direction formula rotates press-down type instrument according to claim 1, it is characterised in that：Also include flexible pad （12）, flexible pad（12）Positioned at the fixed clamping device（3）On the inside of U-shaped structure, flexible pad（12）Wherein one side with it is described Screw（9）Top be mutually fixedly connected.