CN206487830U - A kind of safety device of forcing press power cable - Google Patents
A kind of safety device of forcing press power cable Download PDFInfo
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- CN206487830U CN206487830U CN201621461522.2U CN201621461522U CN206487830U CN 206487830 U CN206487830 U CN 206487830U CN 201621461522 U CN201621461522 U CN 201621461522U CN 206487830 U CN206487830 U CN 206487830U
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- cover plate
- work platform
- mobile work
- cable
- plate
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Abstract
A kind of safety device of forcing press power cable, mobile work platform including press base and above press base, cover board arrangement is provided with below mobile work platform, in mobile work platform side provided with cover board pressing device, cover plate opening and closing head device and shield, the top plate of shield is arranged on the wall of mobile work platform side by bolt, the cable trough for being used for installing drag chain and cable is provided with the basis of press base side, using hinge type flexible cover plate, can free bend, can fit cable trough notch well；Realize the fully-enclosed safe protection of cable；Only seeing in appearance behind workbench has a flexible cover plate as slide fastener.Simple in construction, fault rate is low, occupy little space, and realizes the totally-enclosed protection, safe and reliable of cable, cost is low, and service life is long, good appearance.
Description
Technical field：
The utility model is related to installation and the security protection parts of forcing press power cable.
Background technology：
During forcing press use, change for convenience or maintenance die, be equipped with moveable workbench, work as needs
When replacing or maintenance die, mobile work platform is just outputed into forcing press working region, replacing or maintenance die mobile work after terminating
Make platform reset, and start mobile work platform and require power, be also accomplished by the connection and protection of power cable, existing power
The connection of cable mainly has three kinds of modes with protection：
Mode 1：Connected using tension power cable, it is unshielded.Power electric is introduced from ground, through assembly pulley formula gravity
Tight device transition, is connected to the reducing motor in mobile work platform, when movable workbench, and assembly pulley formula gravity tension device rises
The effect of cable is shunk or passively released to active., can only be exposed in sky when cable pallet is moved in such a mode
In, it is impossible to protection is set, it is dangerous, it is fragile, while assembly pulley formula gravity tension device is complicated, take ground defect subspaces
Greatly, and need costliness import tensile cable.
Mode 2：Using common motive power cable connection, drag chain protection.Power electric is introduced from ground, through towing chain device mistake
Cross, be connected to the reducing motor in mobile work platform, drag chain is located at more than ground, it is exposed outside.When movable workbench, drag chain
Pallet is folded or deployed.Such a mode, cable is preferably protected, simple in construction, also allows for safeguarding, but exposed drag chain
Take aboveground space, influence personnel or vehicle pass-through.
Mode 3：Using common motive power cable connection, drag chain and cover plate protection.Power electric is introduced from ground, is filled through drag chain
Transition is put, the reducing motor in mobile work platform is connected to, drag chain is located in the cable trough in ground, cable trough notch and ground
Face is flushed, and is covered on the notch of cable trough and is fixed with colter on turnover segmented cover plate, workbench.Work as movable workbench
When, colter is servo-actuated, and as plowing and open soil, cover plate before it is raised one by one, meanwhile, cover plate one behind
The reset that one piece of block, covers cable notch again, realizes the security protection of cable.Because cover plate is segmentation, and it is in ground
On, it opens the influence that debris is highly prone to resetting, and cover plate often occur can not reset, and the phenomenon of falling is dug by colter, such a
Mode is complicated, and fault rate is high, and stability is poor.
Utility model content：
There is provided a kind of security protection of forcing press power cable dress in order to make up the deficiencies in the prior art for the utility model
Put, it is rational in infrastructure, intention is novel, the installation for mobile work platform cable is protected, and can not only realize the security protection of cable,
And cable need not be tensioned, eliminate tensioning apparatus；In addition, it is not necessary that using tensile cable, common cable；Furthermore,
Any space is not take up, good appearance, cost are low, safe, service life is long, solve and are asked present in prior art
Topic.
The utility model is to solve the technical scheme that is used of above-mentioned technical problem：
A kind of safety device of forcing press power cable, including press base and above press base
Mobile work platform, is provided with cover board arrangement below mobile work platform, and cover board pressing device, cover plate are provided with mobile work platform side
Head device and shield are opened and closed, the top plate of shield is arranged on the wall of mobile work platform side by bolt, in press base side
The cable trough for being used for installing drag chain and cable is provided with basic, one end of cable is fixed on press base to be connected with power supply,
The other end is fixed in mobile work platform after cover plate opening and closing head device transition, and the center section of cable is arranged on drag chain,
One end of drag chain is arranged on press base, and the other end of drag chain is arranged on cover plate by a L-type connecting plate and is opened and closed head device
On.
The cover board arrangement includes flexible cover plate, extension spring and adjustment bolt, one end of the flexible cover plate by extension spring and
Regulating bolt flexible fastening is on press base, and the other end is secured by bolts in the notch end of cable trough, the flexible cover
Swell to form the air line distance that a crest and its length of run are more than its two ends fixing point upwards in the middle part of plate.
The flexible cover plate is some blocks of carrier bars being sequentially connected by bearing pin.
The flexible cover plate is flexible strip or fiber band.
The cover plate opening and closing head device includes opening and closing head bracket, cover plate support device, cover board pressing device, wherein, opening and closing
Head bracket is mounted by means of bolts in mobile work platform, and the cover plate support device is located on the inside of crest, the cover plate pressure
Tight device is two and is oppositely arranged, and two roots on the outside of crest of flexible cover plate or so respectively.
Three couple that the cover plate support device includes the support and rack-mount side being located in mobile work platform turns over
The roller that side is set.
The cover board pressing device includes clamping plate, slide plate, spring and roller, and the clamping plate is arranged on mobile work by bolt
Make on the wall of platform side, slide plate is provided between clamping plate and workbench side wall, the slide plate is provided with the bar hole passed through for bolt,
An open slot is additionally provided with slide plate, a spring, the bottom of slide plate and a roller branch for being provided with roller is provided with vertically in open slot
Frame is connected.
The utility model uses such scheme, using hinge type flexible cover plate, can free bend, can fit electricity well
Cable groove notch；Flexible cover plate one end uses flexible fastening, can compensate for the change of its space length during flexible cover plate opening and closing, and plays
The effect that damping pin shakes；Having in flexible cover plate peak regions on the outside of the support of cover plate support device, flexible cover plate crest has cover plate pressure
Tight device is compressed, and can effectively prevent flexible cover plate warpage, and reduction cable trough notch can not be covered by flexible cover plate to greatest extent
The length of the opening of lid, reduces spatial constructional dimensions；Whole flexible cover plate opening and closing head and flexible cover plate peak regions are enclosed in shield
In cover, prevent foreign matter from falling into cable trough, realize the fully-enclosed safe protection of cable；Only seeing in appearance has one behind workbench
Flexible cover plate of the bar as slide fastener.Simple in construction, fault rate is low, occupy little space, and realizes totally-enclosed protection, the peace of cable
Complete reliable, cost is low, and service life is long, good appearance.
Brief description of the drawings：
Fig. 1 is structural representation of the present utility model.
Fig. 2 for Fig. 1 A-A to cross section structure diagram.
Fig. 3 is Fig. 1 overlooking the structure diagram.
In figure, 1, press base, 2, mobile work platform, 3, shield, 4, basis, 5, drag chain, 6, cable, 7, cable trough,
8th, L-type connecting plate, 9, flexible cover plate, 10, extension spring, 11, adjustment bolt, 12, support, 13, roller, 14, clamping plate, 15, slide plate,
16th, spring, 17, roller, 18, bar hole, 19, open slot, 20, rolling stand.
Embodiment：
For the technical characterstic for illustrating this programme can be understood, below by embodiment, and its accompanying drawing is combined, to this reality
It is described in detail with new.
As Figure 1-3, a kind of safety device of forcing press power cable, including press base 1 and positioned at pressure
The mobile work platform 2 of the top of power machine base 1, cover board arrangement is provided with below mobile work platform 2, is set in the side of mobile work platform 2
There are cover board pressing device, cover plate opening and closing head device and shield 3, the top plate of shield 3 is arranged on the side wall of mobile work platform 2 by bolt
On, the cable trough 7 for being used for installing drag chain 5 and cable 6 is provided with the basis 4 of the side of press base 1, one end of cable 6 is consolidated
It is scheduled on press base 1 and is connected with power supply, the other end is fixed to mobile work platform 2 after cover plate opening and closing head device transition
On, the center section of cable 6 is arranged on drag chain 5, and one end of drag chain 5 is arranged on press base 1, the other end of drag chain 5
Cover plate is arranged on by a L-type connecting plate 8 to be opened and closed on head device.
The cover board arrangement includes flexible cover plate 9, extension spring 10 and adjustment bolt 11, and one end of the flexible cover plate 9 passes through
Extension spring 10 and regulating bolt flexible fastening are on press base 1, and the other end is secured by bolts in the notch end of cable trough 7,
Swell to form the air line distance that a crest and its length of run are more than its two ends fixing point upwards in the middle part of the flexible cover plate 9.
The flexible cover plate 9 is some blocks of carrier bars being sequentially connected by bearing pin.The flexible cover plate 9 is flexible strip or fiber band.
The width of flexible cover plate 9 is more smaller than the width of rebate of cable trough 7, and its thickness is consistent with the depth of rebate of cable trough 7, is covered in cable trough
When on 7 notches, its upper surface is flushed with the notch of cable trough 7, does not influence personnel and vehicle pass-through.Flexible cover plate 9 can be made not
Same intensity and color, can reach and bear the purpose that pedestrian tramples even vehicle rolloff, can play and beautify the environment or safety again
Warning function.Flexible cover plate 9 is connected by extension spring 10 and regulating bolt, for being tensioned flexible cover plate and providing appropriate tensioning
Power, to compensate the minor variations of its space length during the opening and closing of flexible cover plate 9, prevents that flexible cover plate 9 sticks up caused by relaxation
It is bent, it is impossible to be fitted in well in the notch of cable trough 7, it is also prevented from damaging flexible cover plate 9 because collapsing tightly.
The cover plate opening and closing head device includes opening and closing head bracket 12, cover plate support device, cover board pressing device, wherein, open
Close head bracket 12 to be mounted by means of bolts on the side wall of mobile work platform 2, the cover plate support device is located on the inside of crest, institute
Cover board pressing device is stated for two and is oppositely arranged, and respectively positioned at two roots of crest of flexible cover plate 9 or so outside.The lid
Plate supporting device includes the rolling that the support 12 being located in mobile work platform 2 and three pairs of flange installed in the top of support 12 are set
Wheel 13.It is fixedly mounted on by being opened and closed head bracket 12 and bolt in mobile work platform 2.The crest that cover plate support device is located at it is interior
Side, to 9 supports of flexible cover plate and guide effect.
The cover board pressing device includes clamping plate 14, slide plate 15, spring 16 and roller 17, and the clamping plate 14 is pacified by bolt
On the side wall of mobile work platform 2, slide plate 15 is provided between clamping plate 14 and workbench side wall, the slide plate 15 is provided with and supplies spiral shell
The bar hole 18 that bolt is passed through, is additionally provided with an open slot 19 on slide plate 15, is provided with a spring 16, slide plate vertically in open slot 19
15 bottom is connected with a rolling stand 20 provided with roller 13.Cover board pressing device is located at the left and right of the crest of flexible cover plate 9
Outside root, makes power on the slide plate 15 with roller 17, plays elastic compression to flexible cover plate 9, prevent soft by spring 16
Property cover plate 9 depart from cable trough 7 notch.
When mobile work platform 2 works, the cover plate opening and closing head device movement being arranged on behind is driven, cover plate is arranged on and opens
Close the roller 13 on head bracket 12 to slide on the madial wall of flexible cover plate 9, progressively open flexible cover plate 9 above and close immediately
Flexible cover plate 9 below, while driving the drag chain 5 equipped with cable 6 to fold or deploy, to adapt to the movement of workbench.
Above-mentioned embodiment cannot function as the limitation to the utility model protection domain, for the skill of the art
For art personnel, any alternate modification or conversion made to the utility model embodiment all fall within guarantor of the present utility model
In the range of shield.
Part is not described in detail for the utility model, is the known technology of those skilled in the art of the present technique.
Claims (7)
1. a kind of safety device of forcing press power cable, it is characterised in that：Including press base and positioned at forcing press
Mobile work platform above base, is provided with cover board arrangement below mobile work platform, and cover plate pressure is provided with mobile work platform side
Tight device, cover plate opening and closing head device and shield, the top plate of shield is arranged on the wall of mobile work platform side by bolt, in forcing press
Being provided with the basis of base side is used to installing the cable trough of drag chain and cable, one end of cable be fixed on press base with
Power supply is connected, and the other end is fixed in mobile work platform after cover plate opening and closing head device transition, and the center section of cable is installed
On drag chain, one end of drag chain is arranged on press base, and the other end of drag chain is opened by a L-type connecting plate installed in cover plate
Close on a device.
2. a kind of safety device of forcing press power cable according to claim 1, it is characterised in that：The cover plate
Device includes flexible cover plate, extension spring and adjustment bolt, and one end of the flexible cover plate passes through extension spring and regulating bolt flexible fastening
In on press base, the other end is secured by bolts in the notch end of cable trough, and the middle part of the flexible cover plate is swelled upwards
Form a crest and its length of run is more than the air line distance of its two ends fixing point.
3. a kind of safety device of forcing press power cable according to claim 2, it is characterised in that：The flexibility
Cover plate is some blocks of carrier bars being sequentially connected by bearing pin.
4. a kind of safety device of forcing press power cable according to claim 2, it is characterised in that：The flexibility
Cover plate is flexible strip or fiber band.
5. a kind of safety device of forcing press power cable according to claim 1 or 2, it is characterised in that：It is described
Cover plate opening and closing head device includes opening and closing head bracket, cover plate support device, cover board pressing device, wherein, opening and closing head bracket passes through spiral shell
Bolt is fixedly mounted in mobile work platform, and the cover plate support device is located on the inside of crest, and the cover board pressing device is two
And be oppositely arranged, and respectively positioned at two roots of crest of flexible cover plate or so outside.
6. a kind of safety device of forcing press power cable according to claim 5, it is characterised in that：The cover plate
Support meanss include the roller that the three pairs of flange for the support and rack-mount side being located in mobile work platform are set.
7. a kind of safety device of forcing press power cable according to claim 5, it is characterised in that：The cover plate
Pressing device includes clamping plate, slide plate, spring and roller, and the clamping plate is arranged on the wall of mobile work platform side by bolt, in folder
Slide plate is provided between plate and workbench side wall, the slide plate is provided with the bar hole passed through for bolt, one is additionally provided with slide plate
Open slot, is provided with a spring vertically in open slot, and the bottom of slide plate is connected with a rolling stand provided with roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621461522.2U CN206487830U (en) | 2016-12-28 | 2016-12-28 | A kind of safety device of forcing press power cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621461522.2U CN206487830U (en) | 2016-12-28 | 2016-12-28 | A kind of safety device of forcing press power cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206487830U true CN206487830U (en) | 2017-09-12 |
Family
ID=59771410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621461522.2U Active CN206487830U (en) | 2016-12-28 | 2016-12-28 | A kind of safety device of forcing press power cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206487830U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107555086A (en) * | 2017-10-12 | 2018-01-09 | 江苏冠超物流科技有限公司 | A kind of Expansion belt conveyor provided with tank chain protection mechanism |
| WO2019218345A1 (en) * | 2018-05-18 | 2019-11-21 | 深圳市柔宇科技有限公司 | Hinge protection structure and flexible display device |
-
2016
- 2016-12-28 CN CN201621461522.2U patent/CN206487830U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107555086A (en) * | 2017-10-12 | 2018-01-09 | 江苏冠超物流科技有限公司 | A kind of Expansion belt conveyor provided with tank chain protection mechanism |
| WO2019218345A1 (en) * | 2018-05-18 | 2019-11-21 | 深圳市柔宇科技有限公司 | Hinge protection structure and flexible display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of safety device of forcing press power cable Effective date of registration: 20171122 Granted publication date: 20170912 Pledgee: Xining national low-carbon industrial fund Cci Capital Ltd Pledgor: JINCHEN MACHINERY CO., LTD. Registration number: 2017370010077 |