CN208713787U - Prevent the long stroke straight line mould group that dust cover is sagging - Google Patents

Abstract

The utility model discloses a kind of long stroke straight line mould group for preventing dust cover sagging；Including pedestal, ear mount, sliding rail, sliding block, dust cover, two cover plate supports and two fixed blocks；Two fixed blocks are corresponding to be fixedly arranged on pedestal upper surface both ends, and corresponds to and be located on the inside of two ear mounts and have between two ear mounts and centainly insert gap；Two cover plate supports are shaped to horizontal L-type structure, including vertically arranged connecting plate and lateral setting support plate；Two connecting plates correspondence inserts in two and inserts gap and fix with two fixed block outer end faces, and two upper end face of support plate correspondence offsets with dust cover bottom surface both ends.Effect: it is propped up by two ear mounts at dust cover both ends, it also passes through two cover plate supports and holds up support, make it possible to greatly increase the support force to dust cover both ends, so that dust cover both ends are able to maintain some tension and are not easy sagging, then dust cover is made not interfere U-shaped mover in straight line mould group due to self gravity causes sagging, in turn, the utility model using effect is good.

Description

Prevent the long stroke straight line mould group that dust cover is sagging

Technical field

The utility model relates to straight line mould technical group fields, in particular, being related to a kind of length for preventing dust cover sagging Stroke straight line mould group.

Background technique

Dust cover is a kind of dress for preventing sundries from falling to straight line module internal and causing unnecessary damage or danger It sets.Dust cover can be generally arranged in existing straight line mould group, however, when straight line mould group length is more than certain length, it is set The dust cover set can interfere that slides along its length in respective straight mould group to move because of sagging caused by self gravity Son, therefore, in many long stroke straight line mould group applications, manufacturer has to the installation for cancelling dust cover.

But the installation of dust cover, for straight line mould group, with certain necessity, whereby, for long row How journey straight line mould group, design dust cover and how to prevent dust cover sagging, then is to have technical problem to be solved.

Utility model content

The one kind provided the purpose of the utility model is to overcome the deficiency of the above-mentioned prior art prevents under dust cover Vertical long stroke straight line mould group.

The utility model solves technical solution used by prior art problem: a kind of length for preventing dust cover sagging Stroke straight line mould group is set to the bottom including pedestal, upwards set on the ear mount at the pedestal both ends, along the base length direction The sliding rail of seat upper surface, the sliding block being slidably arranged in outside the sliding rail, U-shaped mover and the erection being fixedly arranged on the sliding block So that lid closes the dust cover in the middle part of the U-shaped mover between the two ear mount upper surfaces；The two sides of the U-shaped mover are from institute The two sides for stating dust cover upwardly extend；It further include two to support the cover plate support and two of the dust cover to correspondence The fixed block of fixed two cover plate support；

Wherein, the corresponding upper surface both ends for being fixedly arranged on the pedestal of two fixed blocks, and it is corresponding positioned at two ear mounts Inside and corresponding centainly insert gap having between two ear mounts；Two cover plate supports are shaped to horizontal L Type structure, and including vertically arranged connecting plate and the support plate being laterally arranged；The two connecting plate corresponding inserteds are in two institutes State and insert gap and correspondence is fixedly connected with the two fixed block outer end faces, two upper end face of support plate correspond to it is described dust-proof Cover board bottom surface both ends align.

Above technical scheme is further elaborated below:

Preferably, the two fixed block outer end faces offer fixed mounting hole, and the two connecting plate inner ends face out perpendicular To offering and the opposite strip groove in hole site be fixedly mounted on two fixed blocks；Two connecting plates are by being arranged in correspondence The strip groove of position and the clamping screw correspondence of fixed mounting hole are fixedly connected with two fixed blocks；

When unscrewing two clamping screws, the two connecting plate varying height positions, so that described in coupled two The support force that support plate props the dust cover is adjustable.

Preferably, it offers one in the middle part of the bottom surface of the dust cover upwards along its length and supports patch slot；Described in two The upper surface end middle position of support plate is installed with one and its integrally formed tray respectively upwards；

Two support plates when correspondence props up the dust cover bottom surface both ends, supports with described by the two trays correspondences Patch slot both ends align, and two upper end face of support plate do not have the part of the fixed tray is corresponding to go to the bottom with the dust cover Face both ends are not provided with the part for supporting patch slot and align.

Preferably, multiple hollow outs are provided along its length in the middle part of the dust cover, so that it is empty to form stress buffer Between.

Preferably, the inner face of two fixed blocks is installed with opposite with the U-shaped mover side end face medium position respectively Anticollision cushion rubber.

Preferably, the dust cover is that aluminium alloy sheet or stainless sheet steel make.

Preferably, the two ear mount upper ends offer screw hole A respectively downwards；Dust cover upper surface both ends are downward The screw hole B opposite with corresponding position screw hole location A is offered respectively；The screw hole B that the dust cover passes through screw-in corresponding position And the fastening bolt of screw hole A is fixedly connected with two ear mounts.

Preferably, there are two the setting of the sliding rail mutually side by side, the sliding block is correspondingly arranged on two groups.

The beneficial effects of the utility model are:

One, a kind of long stroke straight line mould group for preventing dust cover sagging provided by the utility model, specific real Shi Shi, set dust cover both ends also pass through two cover plate supports on the basis of propping up by two ear mounts The support plate of part holds up support, makes it possible to greatly increase the support force to the dust cover both ends, so that the dust cover Both ends are able to maintain certain tension and are not easy sagging, cause set dust cover will not because of self gravity sagging And interfere the U-shaped mover slided along its length in respective straight mould group, so that the utility model is long suitable for the U-shaped mover Stroke slides work, and in turn, the utility model is practical, and stability is strong, and highly reliable and using effect is good.

Secondly, in the technical scheme, on the one hand, when unscrewing two clamping screws, two connecting plate height positions Set it is adjustable so that the support force that the two coupled support plates prop the dust cover is adjustable, in this way, i.e. so that adjusting When the height of two support plates, the tension at the control dust cover both ends that can be in due course, so that convenient for propping different length The dust cover adapt to the pedestal of different length, in other words, make the utility model can conduct according to demand The straight line mould group of different length with dust cover uses, on the other hand, because the bottom surface middle part of the dust cover is along it Length direction offers one upwards and supports patch slot；The upper surface end middle position of two support plates be installed with respectively upwards one with Its is integrally formed suitable for propping up the tray for supporting patch slot, to can increase the dustproof cover in this way, slot is pasted in set supporting Gap between in the middle part of plate bottom surface and in the middle part of the U-shaped mover, stays stroke in the middle part of the dust cover so that can increase, So as to more preferably avoid its sagging and interfere the U-shaped mover, also, offset in the two trays correspondences and the patch slot both ends of supporting When patch, i.e., so that it, which is limited in described support, pastes slot, so that the dust cover is not easy to shift to two sides, so that being not easy to interfere institute The two sides of U-shaped mover are stated, in turn, the utility model use reliability is stronger and stability in use is stronger, enables using effect It effectively improves.

Thirdly, in the present embodiment, on the one hand, because being provided along its length multiple engrave in the middle part of the dust cover Sky, so as to stress buffer space is formed, in this way, when the dust cover upper surface is oppressed by weight etc., surface sags thereon Generated stress is discharged from the stress buffer space, so that being not easy to cause the sagging of its lower surface, is then made more not Easily interfere the U-shaped mover, so that the utility model has more reliability and more stability, on the other hand, because of two fixations The inner face of block is installed with the anticollision cushion rubber opposite with the U-shaped mover side end face medium position respectively, in this way, described U-shaped dynamic Son can offset with the anticollision cushion rubber in real time when sliding into along the utility model long stroke close to the pedestal two ends, institute The impact force of the U-shaped mover can be reduced in real time by stating anticollision cushion rubber, centainly be buffered so as to give the U-shaped mover, so that the U Type mover will not strike the ear mount, so that the utility model long service life, in turn, the using effect energy of the utility model Reach best.

Detailed description of the invention

Fig. 1 is the overall structure diagram for the long stroke straight line mould group that the utility model prevents dust cover sagging；

Fig. 2 is the exploded view for the long stroke straight line mould group that the utility model prevents dust cover sagging；

Fig. 3 is the enlarged drawing of A in Fig. 2；

The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.

Drawing reference numeral:

Prevent the long stroke straight line mould group 1000 that dust cover is sagging；

Pedestal 10；

Ear mount 20；

Screw hole A201；

Sliding rail 30；

Sliding block 40；

U-shaped mover 50；

Dust cover 60；

To patch slot 601；Stress buffer space 602；Screw hole B603；

Cover plate support 70；

Connecting plate 701；Strip groove 7011；Support plate 702；Tray 7021；

Fixed block 80；

Fixed mounting hole 801；

Anticollision cushion rubber 90；

Master control set 100.

Specific embodiment

The technical solution of the utility model is described in detail below with reference to drawings and the specific embodiments, to become apparent from, directly See the invention essence that ground understands the utility model.

In conjunction with shown in Fig. 1, Fig. 2 and Fig. 3；

A kind of long stroke straight line mould group 1000 for preventing dust cover sagging provided by the utility model, including pedestal 10,10 upper surface of pedestal is set to set on the ear mount 20 at 10 both ends of pedestal, along 10 length direction of pedestal upwards Sliding rail 30, the sliding block 40 being slidably arranged in outside the sliding rail 30, the U-shaped mover 50 being fixedly arranged on the sliding block 40 and erection So that lid closes the dust cover 60 at 50 middle part of U-shaped mover between two 20 upper surfaces of ear mount；The U-shaped mover 50 The two sides of two sides from the dust cover 60 upwardly extend.

The improvement of the utility model is: further including two cover plate supports 70 and two to support the dust cover 60 Fixed block 80 to the cover plate support 70 of correspondence fixed two；

Wherein, the corresponding upper surface both ends for being fixedly arranged on the pedestal 10 of two fixed blocks 80, and it is corresponding positioned at described in two The inside of ear mount 20 and corresponding centainly insert gap having between two ear mounts 20；Two cover plate supports 70 form It for horizontal L-type structure, and include vertically arranged connecting plate 701 and the support plate 702 that is laterally arranged；Two connecting plates 701 corresponding inserteds gap is inserted described in two and it is corresponding be fixedly connected with two 80 outer end faces of fixed block, two support plates 702 upper surfaces correspondence is aligned with the 60 bottom surface both ends of dust cover.

Based on described above, can with it is clear that: a kind of length for preventing dust cover sagging provided by the utility model Stroke straight line mould group 1000, in the specific implementation, set 60 both ends of dust cover are passing through what two ear mounts 20 were propped up On the basis of, the support plate 702 for also passing through two cover plate supports 70 holds up support, makes it possible to greatly increase to described dust-proof The support force at 60 both ends of cover board then makes so that 60 both ends of the dust cover are able to maintain certain tension and are not easy sagging Set dust cover 60 will not interfere due to self gravity causes sagging to be slided along its length in respective straight mould group U-shaped mover 50 so that the utility model is suitable for U-shaped 50 long stroke of mover and slides work.

In turn, the utility model is practical, and stability is strong, and highly reliable and using effect is good.

Preferably, in the technical scheme, two 80 outer end faces of fixed block offer fixed mounting hole 801, two institutes It states 701 inner end of connecting plate and faces out and vertically offer the bar shaped opposite with 801 position of fixed mounting hole on two fixed blocks 80 Slot 7011；Two connecting plates 701 are by being arranged in the strip groove 7011 of corresponding position and the clamping screw of fixed mounting hole 801 Correspondence (not shown) is fixedly connected with two fixed blocks 80；

When unscrewing two clamping screw (not shown), two 701 varying height positions of connecting plate, so that with its phase The support force that two support plates 702 even prop the dust cover 60 is adjustable.

In this way, i.e. so that when adjusting the height of two support plates 702, it can in due course 60 liang of the control dust cover The tension at end changes speech so as to be convenient for the dust cover 60 for propping different length to adapt to the pedestal 10 of different length It, i.e., so that the utility model can be used as the straight line mould group of different length with dust cover 60 according to demand.

Also, it in the technical scheme, is offered upwards along its length in the middle part of the bottom surface of the dust cover 60 One supports patch slot 601；It is integrally formed with it that the upper surface end middle position of two support plates 702 is installed with one respectively upwards Tray 7021；

For two support plates 702 when correspondence props up the 60 bottom surface both ends of dust cover, two trays 7021 are right It should be aligned with patch 601 both ends of slot of supporting, two 702 upper surfaces of support plate do not have the part of the fixed tray 7021 right The part for supporting patch slot 601 should be not provided with the 60 bottom surface both ends of dust cover to align.

Patch slot 601 is supported because offering one in the middle part of the bottom surface of the dust cover 60 upwards along its length；Described in two It is integrally formed described to patch slot suitable for propping up with its that the upper surface end middle position of support plate 702 is installed with one respectively upwards 601 tray 7021, in this way, the set patch slot 601 that supports to can increase 60 bottom surface of the dust cover middle part and the U Stroke is stayed in the middle part of the dust cover 60 so that can increase, so as to more preferably avoid it in gap between 50 middle part of type mover It is sagging and interfere the U-shaped mover 50.

Also, two trays 7021 it is corresponding with it is described support patch 601 both ends of slot and align when, i.e., so that it is limited in It is described to support patch slot 601, so that the dust cover 60 is not easy to shift to two sides, so that being not easy to interfere the two of the U-shaped mover 50 Side.

In turn, the utility model use reliability is stronger and stability in use is stronger, and using effect is obtained effectively It improves.

It should be noted that in the specific implementation, the middle part of the dust cover 60 is provided along its length multiple engrave Sky, so as to form stress buffer space 602.

In this way, 60 upper surface of dust cover by weight etc. oppress when, thereon stress caused by surface sags from The stress buffer space 602 discharges, so that being not easy to cause the sagging of its lower surface, then more to be not easy to interfere the U Type mover 50, so that the utility model has more reliability and more stability.

Also, in the technical scheme, the inner face of two fixed blocks 80 is installed with and U-shaped 50 side of mover respectively The opposite anticollision cushion rubber 90 of end face medium position.

In this way, the U-shaped mover 50 is along the utility model long stroke when sliding into close to 10 two ends of pedestal, energy It offsets in real time with the anticollision cushion rubber 90, the anticollision cushion rubber 90 can reduce the impact force of the U-shaped mover 50 in real time, so as to give The U-shaped mover 50 centainly buffering is given, so that the U-shaped mover 50 will not strike the ear mount 20, so that the utility model Long service life.

In turn, the using effect of the utility model can reach best.

You need to add is that in the specific implementation, the dust cover 60 is that aluminium alloy sheet or stainless sheet steel make.

And two 20 upper end of ear mount offer screw hole A201 respectively downwards；The 60 upper surface both ends of dust cover to It is lower to offer the screw hole B603 opposite with the corresponding position position screw hole A201 respectively；The dust cover 60 is by screwing in corresponding position The fastening bolt (not shown) of the screw hole B603 and screw hole A201 that set are fixedly connected with two ear mounts 20.

In this way, the dust cover 60 be set up in play dustproof effect between two 20 upper surfaces of ear mount while, It can also Simple detachable so that convenient for sliding rail 30, sliding block 40, U-shaped mover 50 and the fixed block 80 on the pedestal 10 The maintenance of equal components.

Also, in the specific implementation, 10 upper surface of pedestal is additionally provided with a use in the middle part of U-shaped 50 bottom surface of mover To control the master control set 100 that the sliding block 40 drives the U-shaped mover 50 to slidably reciprocate on the sliding rail 30, corresponding master control Device 100 is the existing common component of straight line mould group, here, not elaborating then.

Supplement is needed further exist for, in the specific implementation, there are two the setting of 30 phase of sliding rail side by side, the sliding block 40 are correspondingly arranged on two groups, and the correspondence of sliding block 40 described in two groups is slidably arranged on two sliding rails 30, and sliding described in two groups 40 upper surface of block correspondence is fixedly connected with U-shaped 50 bottom surface of mover.

Other embodiments etc., illustrate one by one here, also not doing.

In conclusion the utility model overall structure is simple, easily implement, easy to operate, practical, specificity is strong, manufacture It is at low cost, in the improvement of structure and the improvement of technology, do not need to increase too many cost, so that the utility model necessarily has There is good market popularization value, the utility model can be very welcome, can effectively be popularized.

The above is only the preferred embodiment of the present invention, is not intended to limit the patent protection model of the utility model Enclose, the transformation of equivalent structure made by using the description of the utility model and the drawings or equivalent process, or directly or Other related technical areas are used in indirectly, are also included in the patent protection scope of the utility model.

Claims (8)

1. a kind of long stroke straight line mould group for preventing dust cover sagging, including pedestal, upwards set on the ear at the pedestal both ends Seat, the sliding rail that the pedestal upper surface is set to along the base length direction, be slidably arranged in sliding block outside the sliding rail, The U-shaped mover that is fixedly arranged on the sliding block and being set up between the two ear mount upper surfaces so as to cover closes in the middle part of the U-shaped mover Dust cover；The two sides of two sides from the dust cover of the U-shaped mover upwardly extend；It is characterized by also including two To support the cover plate support and two fixed blocks to the cover plate support of correspondence fixed two of the dust cover；

Wherein, the corresponding upper surface both ends for being fixedly arranged on the pedestal of two fixed blocks, and it is corresponding positioned at the interior of two ear mounts Side and corresponding centainly insert gap having between two ear mounts；Two cover plate supports are shaped to horizontal L-type knot Structure, and including vertically arranged connecting plate and the support plate being laterally arranged；The two connecting plate corresponding inserteds are described slotting in two It puts gap and corresponds to and be fixedly connected with the two fixed block outer end faces, the two upper end face of support plate correspondences and the dust cover Bottom surface both ends align.

2. the long stroke straight line mould group according to claim 1 for preventing dust cover sagging, it is characterised in that: two is described solid Determine block outer end face and offer fixed mounting hole, the two connecting plate inner ends face out vertically offer on two fixed blocks The opposite strip groove in hole site is fixedly mounted；Two connecting plates are by being arranged in the strip groove and fixed mounting hole of corresponding position Clamping screw correspondence be fixedly connected with two fixed blocks；

When unscrewing two clamping screws, the two connecting plate varying height positions, so that the two coupled supports The support force that plate props the dust cover is adjustable.

3. the long stroke straight line mould group according to claim 2 for preventing dust cover sagging, it is characterised in that: described dust-proof It offers one in the middle part of the bottom surface of cover board upwards along its length and supports patch slot；The upper surface end interposition of two support plates It sets and is installed with one and its integrally formed tray respectively upwards；

Two support plates it is corresponding prop up the dust cover bottom surface both ends when, two trays are corresponding to support patch slot with described Both ends align, and two upper end face of support plate do not have the part of the fixed tray corresponding and the dust cover bottom surface two End is not provided with the part for supporting patch slot and aligns.

4. the long stroke straight line mould group according to claim 3 for preventing dust cover sagging, it is characterised in that: described dust-proof Multiple hollow outs are provided along its length in the middle part of cover board, so as to form stress buffer space.

5. the long stroke straight line mould group according to claim 1-4 for preventing dust cover sagging, it is characterised in that: The inner face of two fixed blocks is installed with the anticollision cushion rubber opposite with the U-shaped mover side end face medium position respectively.

6. the long stroke straight line mould group according to claim 5 for preventing dust cover sagging, it is characterised in that: described dust-proof Cover board is that aluminium alloy sheet or stainless sheet steel make.

7. the long stroke straight line mould group according to claim 5 for preventing dust cover sagging, it is characterised in that: two ears Seat upper end offers screw hole A respectively downwards；Dust cover upper surface both ends offer downwards and corresponding position spiral shell respectively The opposite screw hole B of hole location A；Fastening bolt and two institutes of the dust cover by the screw hole B and screw hole A of screw-in corresponding position Ear mount is stated to be fixedly connected.

8. the long stroke straight line mould group according to claim 5 for preventing dust cover sagging, it is characterised in that: the sliding rail Mutually there are two settings side by side, the sliding block is correspondingly arranged on two groups.