CN2340724Y - Canvas pressing device - Google Patents
Canvas pressing device Download PDFInfo
- Publication number
- CN2340724Y CN2340724Y CN 98240493 CN98240493U CN2340724Y CN 2340724 Y CN2340724 Y CN 2340724Y CN 98240493 CN98240493 CN 98240493 CN 98240493 U CN98240493 U CN 98240493U CN 2340724 Y CN2340724 Y CN 2340724Y
- Authority
- CN
- China
- Prior art keywords
- canvas
- arm
- pressing device
- lever type
- pedestal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- Road Paving Machines (AREA)
- Load-Engaging Elements For Cranes (AREA)
- Basic Packing Technique (AREA)
Abstract
The utility model discloses a canvas pressing device, which comprises a pair of lever tongs. The utility model is characterized in that the base end of the lever tongs is arranged on an erection support which is connected with the side frame of a platform type container base frame into integration; clamping ends of the pair of lever tongs are connected mutually via rod-shaped simultaneous presser feet; canvas supporting platforms which are corresponding to the simultaneous presser foot are also arranged on the erection support. The canvas pressing device can realize the fixation of the periphery of the canvas rapidly and reliably, and can ensure the covering effect and the transportation safety.
Description
The utility model relates to a kind of freight container Canvas pressing device.
In the freight container field, platform and platform based container all have the horizontal base body panel of a lade, and cargo-carring goods generally needs hide with canvas on the platform.Reliable in order to hide, also need implementing around the canvas fixing.
Common fixing method is, eyelet hole is set around canvas, correspondingly on the curb girder of platform chassis rope hook is set, with rope by eyelet hole, rope an ancient unit of weight, eyelet hole strings together like this, realizes that canvas fixes.Perhaps, around canvas bungee is set, directly hangs to rope hook with bungee, the realization canvas is fixed.Above-mentioned two kinds of methods, reliability is relatively poor, and operating efficiency is also lower.
The purpose of this utility model is, a kind of Canvas pressing device is provided, and fast, realizes that reliably the canvas periphery is fixing, guarantees covering effect and transportation safety.
The technical solution of the utility model is, a kind of Canvas pressing device comprises a pair of lever type clamping, it is characterized in that, the pedestal end of described lever type clamping is installed on the erection support that the curb girder with the platform flat platform chassis is connected as a single entity; The pinching end of described a pair of lever type clamping interconnects with shaft-like synchronous presser feet; On described erection support, also be provided with the corresponding canvas of described synchronous presser feet and support platform.
Aforesaid the utility model Canvas pressing device is actually and utilizes synchronous presser feet that two lever type clampings are connected dexterously, and the point of single lever type clamping is compressed, and the line pressure that becomes synchronous presser feet is tight, has improved the speed of compressing greatly.Two lever type clampings of synchronous operation, two anchor clamps press down synchronous presser feet simultaneously, can be simultaneously will compress with the isometric one section canvas limit of synchronous presser feet.Two lever type clampings of synchronous backward operation, canvas is promptly released.
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is installed in shaft side figure on the curb girder of freight container horizontal base body panel for exemplary embodiments of the utility model Canvas pressing device.
Fig. 2 is the partial enlarged view of Fig. 1.
Fig. 3 compresses the plan view of canvas state for the Canvas pressing device.
Fig. 4 unclamps the plan view of canvas state for the Canvas pressing device.
Fig. 5 is the kinematic sketch of mechanism of anchor clamps.
As depicted in figs. 1 and 2, the utility model Canvas pressing device comprises a pair of lever type clamping, and the pedestal end of this lever type clamping is installed on the erection support 9 that the curb girder 11 with the platform flat platform chassis is connected as a single entity; This pinching end to lever type clamping interconnects with shaft-like synchronous presser feet 8; On erection support 9, also be provided with synchronous presser feet 8 corresponding canvas and support platforms 1.
As shown in Figure 3 and Figure 4, the lever type clamping in the present embodiment comprises operating handle 5, pressuring action arm 6, pedestal arm 7, work link arm 10 and adjusts screw rod 3; Pedestal arm 7 is fixedly connected on the erection support 9, and an end of operating handle 5 is articulated in the left side of pedestal arm 7, and an end of pressuring action arm 6 is articulated in the right side of pedestal arm 7, and the two ends of work link arm 10 are articulated in the middle part of operating handle 5 and pressuring action arm 6 respectively; The other end of pressuring action arm 6 is connected threadably with the middle part of adjusting screw rod 3; An end of adjusting screw rod 3 is connected with synchronous presser feet 8 by hinged seat 2, and the other end of adjusting screw rod 3 is provided with adjusting hand wheel 4.Sequence number 12 expression canvas among the figure.
Synchronous operation fixture operation handle 5 can be finished compressing of canvas, unclamps.Synchronous operation adjusting hand wheel 4 can compress the adjustment in gap.When the Canvas pressing state, work link arm 10 turns over to very small angles the upright position, supports the position-limiting action of 1 pair of acting force arm 6 of platform simultaneously in addition, when making this device compress canvas work, keeps a self-locking position.
The seat end of hinged seat 2, be fastenedly connected with synchronous presser feet 8, and hinged seat 2 flexibly connects with adjusting screw rod 3, and synchronous presser feet 8 can move up and down thereupon when adjusting screw rod 3 rotations, thus the tight gap of adjustable seamless, to adapt to the canvas of different-thickness.
Figure 5 shows that the hold-down mechanism kinematic sketch.This mechanism is a double rocker mechanism, and swinging operation handle 5, pressuring action arm 6 rotate thereupon, and parts thereon are synchronization action also.Like this, can finish compressing, unclamp.
Claims (2)
1, a kind of Canvas pressing device comprises a pair of lever type clamping, it is characterized in that, the pedestal end of described lever type clamping is installed on the erection support (9) that the curb girder (11) with the platform flat platform chassis is connected as a single entity; The pinching end of described a pair of lever type clamping interconnects with shaft-like synchronous presser feet (8); On described erection support (9), also be provided with the corresponding canvas of described synchronous presser feet (8) and support platform (1).
2, Canvas pressing device according to claim 1 is characterized in that, described lever type clamping comprises operating handle (5), pressuring action arm (6), pedestal arm (7), work link arm (10) and adjusts screw rod (3); Described pedestal arm (7) is fixedly connected on the erection support (9), one end of operating handle (5) is articulated in the left side of pedestal arm (7), one end of pressuring action arm (6) is articulated in the right side of pedestal arm (7), and the two ends of work link arm (10) are articulated in the middle part of operating handle (5) and pressuring action arm (6) respectively; The other end of described pressuring action arm (6) is connected threadably with the middle part of described adjustment screw rod (3); An end of adjusting screw rod (3) is connected with described synchronous presser feet (8) by hinged seat (2), and the other end of adjusting screw rod (3) is provided with adjusting hand wheel (4).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98240493 CN2340724Y (en) | 1998-09-02 | 1998-09-02 | Canvas pressing device |
| JP1999000432U JP3061204U (en) | 1998-09-02 | 1999-02-02 | Zuck pressing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98240493 CN2340724Y (en) | 1998-09-02 | 1998-09-02 | Canvas pressing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2340724Y true CN2340724Y (en) | 1999-09-29 |
Family
ID=33987490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98240493 Expired - Lifetime CN2340724Y (en) | 1998-09-02 | 1998-09-02 | Canvas pressing device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3061204U (en) |
| CN (1) | CN2340724Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100346931C (en) * | 2005-12-20 | 2007-11-07 | 泰豪科技股份有限公司 | Compression device |
-
1998
- 1998-09-02 CN CN 98240493 patent/CN2340724Y/en not_active Expired - Lifetime
-
1999
- 1999-02-02 JP JP1999000432U patent/JP3061204U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100346931C (en) * | 2005-12-20 | 2007-11-07 | 泰豪科技股份有限公司 | Compression device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3061204U (en) | 1999-09-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |