CN201979306U - Multifunctional cushion block - Google Patents

Multifunctional cushion block Download PDF

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Publication number
CN201979306U
CN201979306U CN 201120071590 CN201120071590U CN201979306U CN 201979306 U CN201979306 U CN 201979306U CN 201120071590 CN201120071590 CN 201120071590 CN 201120071590 U CN201120071590 U CN 201120071590U CN 201979306 U CN201979306 U CN 201979306U
Authority
CN
China
Prior art keywords
rod
articulated
cushion block
block
sliding
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 - Fee Related
Application number
CN 201120071590
Other languages
Chinese (zh)
Inventor
余振华
许朝山
陈丽华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changzhou Vocational Institute of Mechatronic Technology
Original Assignee
Changzhou Vocational Institute of Mechatronic Technology
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Changzhou Vocational Institute of Mechatronic Technology filed Critical Changzhou Vocational Institute of Mechatronic Technology
Priority to CN 201120071590 priority Critical patent/CN201979306U/en
Application granted granted Critical
Publication of CN201979306U publication Critical patent/CN201979306U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a multifunctional cushion block belonging to a mechanical fixture, in particular to a height-adjustable cushion block suitable for flat tongs or a machine tool. The multifunctional cushion block comprises a groove-shaped base, an upper backing plate and a sliding groove, wherein a dual-head screw rod is parallel to the bottom surface of the groove-shaped base and penetrates through the two vertical side surfaces; the upper backing plate is fixedly connected on the bottom surface of the upper backing plate; a first sliding block and a second sliding block are respectively connected with the two sides of the dual-head screw rod through thread pairs; the lower end of a first connecting rod is articulated with the first sliding block, and the upper end is connected in the sliding groove in a sliding way; the upper end of a second connecting rod is articulated with the upper backing plate, and the lower end is articulated with the second sliding block; the first connecting rod and the second connecting rod are respectively articulated with connecting holes; and a plurality of connecting holes are arranged on the first connecting rod or/and the second connecting rod. The multifunctional cushion block overcomes the disadvantage that the height of a common sizing block cannot be adjusted; meanwhile, the application range of the sizing block is widened. Moreover, the multifunctional cushion block can also be used under the working condition of processing an inclined plane.

Description

Multi-functional cushion block
Technical field
The utility model relates to a kind of cushion block of mechanical clamp class, especially a kind of cushion block for the adjustment height that uses in flat-nose pliers or lathe.
Background technology
In machine cut processing, utilization flat-nose pliers clamping parts is a kind of very general installation way.But in actual applications, running into some part through regular meeting does not have suitable parallels can only make workpiece bed hedgehopping on flat-nose pliers by oneself parallels at this moment to the height that needs.
200910049619.0 disclose a kind of utilize to produce on two vertical direction of ramp sections move relative to sliding at its oblique angle relatively move, realized readjusting by a small margin the adjustment purpose of vertical height.This invention can only realize the trace adjustment to vertical height, and can not process the inclined-plane, and suitable processing operating mode is relatively limited to.
The utility model content
The technical problems to be solved in the utility model is: the multi-functional cushion block that a kind of not only adjustment height is provided and can carries out inclined-plane processing.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of multi-functional cushion block, have upper padding plate, be fixed in sliding tray, grooved base on the upper padding plate bottom surface, be parallel to the grooved base end face and run through the double threaded screw of grooved base two vertical sides and be separately positioned on first slide block and second slide block on the positive and negative thread segment of double threaded screw by screw thread pair, the lower end of described first connecting rod is articulated in first slide block, and the upper end is slidingly connected in the sliding tray; The upper end of second connecting rod is articulated in upper padding plate, and the lower end is articulated in second slide block; Described first connecting rod and second connecting rod are articulated in connection holes.
Specifically, first connecting rod is or/and can process a plurality of connection holes on the second connecting rod; Second connecting rod comprises that parallel branch arranged side by side is located at two connecting rods of first connecting rod both sides.
The beneficial effects of the utility model are, have solved the defective that exists in the background technology, and the adjustment by short transverse has solved the defective that common parallels can not be adjusted height, has enlarged the scope of application; Use the utility model can process required inclined-plane.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural representation of preferred embodiment of the present utility model;
Among the figure: 1, upper padding plate; 2, sliding tray; 3, second connecting rod; 4, grooved base; 5, first slide block; 6, connecting hole; 7, first connecting rod; 8, second slide block; 9, double threaded screw.
The specific embodiment
With preferred embodiment the utility model is described in further detail in conjunction with the accompanying drawings now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
A kind of multi-functional cushion block as shown in Figure 1, has grooved base 4, upper padding plate 1, be fixed in the sliding tray 2 on upper padding plate 1 bottom surface, be parallel to grooved base 4 bottom surfaces and run through the double threaded screw 9 of 4 liang of vertical sides of grooved base, be separately positioned on first slide block 5 and second slide block 8 on the positive and negative thread segment of double threaded screw 9 by screw thread pair, the lower end of first connecting rod 7 is articulated in first slide block 5, the upper end is slidingly connected in the sliding tray 2, the upper end of second connecting rod 3 is articulated in upper padding plate 1, and the lower end is articulated in second slide block 8, first connecting rod 7 is articulated in connection holes 6 with second connecting rod 3.For being fit to the workpiece on processing belt inclined-plane, first connecting rod 7 is or/and second connecting rod 3 is provided with a plurality of connection holes 6.For improving the rigidity of multi-functional cushion block, second connecting rod 3 comprises that parallel branch arranged side by side is located at two connecting rods of first connecting rod 7 both sides.
Operation principle of the present utility model is as follows:
When rotating double threaded screw 9, first slide block 5 and second slide block 8 are finished in opposite directions or opposing motion, and upper padding plate 1 is realized the adjustment of short transverse at this moment.
If this utility model is only used the horizontal plane processing in common parts, first connecting rod 7 and second connecting rod 3 are articulated in the connection holes 6 of the symmetrical centre position of described first connecting rod 7 and second connecting rod 3; If part to be processed need be processed the inclined-plane, first connecting rod 7 and second connecting rod 3 hinge holes should be selected other the locational connection holes 6 on first connecting rod 7 and the second connecting rod 3.
What describe in the above specification is the specific embodiment of the present utility model, various not illustrating is construed as limiting flesh and blood of the present utility model, the person of an ordinary skill in the technical field after having read specification can to before the described specific embodiment make an amendment or be out of shape, and do not deviate from the essence and the scope of utility model.

Claims (3)

1. multi-functional cushion block, it is characterized in that: have upper padding plate (1), be fixed in sliding tray (2), grooved base (4) on upper padding plate (1) bottom surface, be parallel to grooved base (4) bottom surface and run through the double threaded screw (9) of grooved base (4) two vertical sides and be separately positioned on first slide block (5) and second slide block (8) on the positive and negative thread segment of double threaded screw (9) by screw thread pair, the lower end of described first connecting rod (7) is articulated in first slide block (5), and the upper end is slidingly connected in the sliding tray (2); The upper end of second connecting rod (3) is articulated in upper padding plate (1), and the lower end is articulated in second slide block (8); Described first connecting rod (7) is articulated in connection holes (6) with second connecting rod (3).
2. multi-functional cushion block according to claim 1 is characterized in that: described first connecting rod (7) is or/and second connecting rod (3) is provided with a plurality of connection holes (6).
3. multi-functional cushion block according to claim 1 is characterized in that: described second connecting rod (3) comprises that parallel branch arranged side by side is located at two connecting rods of first connecting rod (7) both sides.
CN 201120071590 2011-03-18 2011-03-18 Multifunctional cushion block Expired - Fee Related CN201979306U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201120071590 CN201979306U (en) 2011-03-18 2011-03-18 Multifunctional cushion block

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201120071590 CN201979306U (en) 2011-03-18 2011-03-18 Multifunctional cushion block

Publications (1)

Publication Number Publication Date
CN201979306U true CN201979306U (en) 2011-09-21

Family

ID=44606774

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201120071590 Expired - Fee Related CN201979306U (en) 2011-03-18 2011-03-18 Multifunctional cushion block

Country Status (1)

Country Link
CN (1) CN201979306U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104128830A (en) * 2013-11-18 2014-11-05 成都科创佳思科技有限公司 Simple mechanical cushion block
CN104690595A (en) * 2013-12-10 2015-06-10 上海新力动力设备研究所 Flexible damping device for numerical control machining center of solid rocket engine
CN107671573A (en) * 2017-11-06 2018-02-09 陈永 A kind of mechanical fixture

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104128830A (en) * 2013-11-18 2014-11-05 成都科创佳思科技有限公司 Simple mechanical cushion block
CN104690595A (en) * 2013-12-10 2015-06-10 上海新力动力设备研究所 Flexible damping device for numerical control machining center of solid rocket engine
CN107671573A (en) * 2017-11-06 2018-02-09 陈永 A kind of mechanical fixture

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110921

Termination date: 20150318

EXPY Termination of patent right or utility model