CN108340299A - A kind of screw rod adjustable top surface has elongated piece of clamping and fixing device of raised item - Google Patents
A kind of screw rod adjustable top surface has elongated piece of clamping and fixing device of raised item Download PDFInfo
- Publication number
- CN108340299A CN108340299A CN201810066757.9A CN201810066757A CN108340299A CN 108340299 A CN108340299 A CN 108340299A CN 201810066757 A CN201810066757 A CN 201810066757A CN 108340299 A CN108340299 A CN 108340299A
- Authority
- CN
- China
- Prior art keywords
- top surface
- screw rod
- plate
- fixed
- support frame
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses the elongated piece of clamping and fixing devices that a kind of screw rod adjustable top surface has raised item, including rack, it is fixed with upper support frame on the top surface of the top plate of the rack, the both sides of upper support frame are equipped with vertical lifting screw rod, the top of vertical lifting screw rod is hinged on the top plate of upper support frame, it is fixed with transverse plate on the lower inside wall of the side plate of upper support frame, the bottom end of vertical lifting screw rod is hinged on corresponding transverse plate, the bottom surface of transverse plate is fixed with promotion motor, the output shaft for promoting motor is splined shaft, splined shaft sleeve is in the splined hole that the bottom end of vertical lifting screw rod has, connection elevator is screwed onto in corresponding vertical lifting screw rod.Top surface can be had elongated piece of raised item to grip by the present invention, be conveniently detected or processed, firm grip is accurate, and effect is good.
Description
Technical field：
The present invention relates to mechanical detection equipment technical field, more specifically to a kind of screw rod adjustable top surface has convex
Play elongated piece of clamping and fixing device of item.
Background technology：
Some existing non-standard components when being detected, are pressed from both sides if top surface has elongated piece of raised item
It holds, since it is non-standard component, the clamping device not matched can only be determined by manually fixing several fixed blocks
Position, positional accuracy is poor, and very troublesome.
Invention content：
The purpose of the present invention is overcome the deficiencies of the prior art and provide a kind of length of the screw rod adjustable top surface with raised item
Shape block clamping and fixing device, top surface can be had elongated piece of raised item to grip, conveniently be detected or process by it,
Firm grip is accurate, and effect is good.
The present invention solve the technical problem scheme be：
A kind of screw rod adjustable top surface has elongated piece of clamping and fixing device of raised item, including rack, the rack
Upper support frame is fixed on the top surface of top plate, the both sides of upper support frame are equipped with vertical lifting screw rod, the top of vertical lifting screw rod
It is hinged on the top plate of upper support frame, transverse plate, vertical lifting screw rod is fixed on the lower inside wall of the side plate of upper support frame
Bottom end be hinged on corresponding transverse plate, the bottom surface of transverse plate is fixed with promotion motor, promoted motor output shaft be spline
Axis, for splined shaft sleeve in the splined hole that the bottom end of vertical lifting screw rod has, connection elevator is screwed onto corresponding vertical liter
It drops in screw rod；
Upper mounting plate is fixed on the bottom surface of two connection elevators, and the bottom surface of upper mounting plate is fixed with grip block, on
There is upper straight slot in the middle part of the bottom surface of grip block, there is middle part straight slot in the middle part of the top surface of upper straight slot；
The top surface of the top plate of rack is fixedly arranged in the middle of upper junction plate, and being pressed against in the middle part of the top surface of upper junction plate has lower grip block,
The bottom surface of lower grip block is fixed with multiple vertical columns, and the bottom end of vertical column passes through the upper through-hole and rack having on upper junction plate
The through-hole and sleeve that top plate has are in the jack for the lower positioning plate that the bottom surface of the top plate of rack is fixed with；
There is connecting screw hole, bulb plunger to be screwed onto in connecting screw hole, the steel of bulb plunger on the side madial wall of jack
Ball is stretched into jack and is nested in the shrinkage pool that the lower sides of vertical column have；
There is main straight slot, the left and right in the left and right sides next door of upper straight slot and lower grip block in the middle part of the top surface of the lower grip block
Two lateral walls are corresponding, and upper straight slot is corresponding up and down with main straight slot.
The top surface of the lower grip block is fixed with elastic protection layer.
Resilient clamp layer is fixed on the madial wall of the upper through-hole, the lateral wall of vertical column is pressed against resilient clamp layer
On madial wall.
The top surface of the upper mounting plate is fixedly arranged in the middle of elastic spacing block.
The top surface of the elastic spacing block is fixed with buffer spring, and the top plate of upper support frame is put forth effort on the top of buffer spring
Bottom surface on.
The present invention protrusion effect be：Top surface can be had elongated piece of raised item to grip by it, facilitated and examined
It surveys or processes, firm grip is accurate, and effect is good.
Description of the drawings：
Fig. 1 is the partial structural diagram of the present invention；
Fig. 2 is the partial enlarged view of the present invention.
Specific implementation mode：
Embodiment is shown in that as shown in Figure 1 to Figure 2 there is elongated piece of raised item to grip for a kind of screw rod adjustable top surface
Device, including rack 10 are fixed with upper support frame 11 on the top surface of the top plate of the rack 10, and the both sides of upper support frame 11 are equipped with
The top of vertical lifting screw rod 111, vertical lifting screw rod 111 is hinged on the top plate of upper support frame 11, the side of upper support frame 11
Transverse plate 112 is fixed on the lower inside wall of plate, the bottom end of vertical lifting screw rod 111 is hinged on corresponding transverse plate 112,
The bottom surface of transverse plate 112, which is fixed with, promotes motor 113, and the output shaft for promoting motor 113 is splined shaft, and splined shaft sleeve is vertical
In the splined hole that the bottom end of lifting screw 111 has, connection elevator 114 is screwed onto in corresponding vertical lifting screw rod 111；
Upper mounting plate 17 is fixed on the bottom surface of two connection elevators 114, and the bottom surface of upper mounting plate 17 is fixed with folder
Block 18 is held, there is upper straight slot 181 in the middle part of the bottom surface of upper grip block 18, there is middle part straight slot 182 in the middle part of the top surface of upper straight slot 181；
The top surface of the top plate of rack 10 is fixedly arranged in the middle of upper junction plate 12, and being pressed against in the middle part of the top surface of upper junction plate 12 has lower folder
Block 13 is held, the bottom surface of lower grip block 13 is fixed with multiple vertical columns 14, and the bottom end of vertical column 14 passes through to be had on upper junction plate 12
Upper through-hole 121 and rack 10 the lower positioning that is fixed in the bottom surface of the top plate of rack 10 of the through-hole 15 that has of top plate and sleeve
In the jack 161 of plate 16；
There is connecting screw hole 162, bulb plunger 163 are screwed onto on the side madial wall of jack 161 in connecting screw hole 162,
The steel ball of bulb plunger 163 is stretched into jack 161 and is nested in the shrinkage pool 141 that the lower sides of vertical column 14 have；
There is main straight slot 131, the left and right sides next door of upper straight slot 181 and lower clamping in the middle part of the top surface of the lower grip block 13
Two lateral wall of left and right of block 13 is corresponding, and upper straight slot 181 is corresponding with about 131 main straight slot.
Further, the top surface of the lower grip block 13 is fixed with elastic protection layer 132.
Further, resilient clamp layer 122, the outside of vertical column 14 are fixed on the madial wall of the upper through-hole 121
Wall pressure leans against on the madial wall of resilient clamp layer 122.
Further, the top surface of the upper mounting plate 17 is fixedly arranged in the middle of elastic spacing block 19.
Further, the top surface of the elastic spacing block 19 is fixed with buffer spring 191, the top of buffer spring 191
On the bottom surface for putting forth effort on the top plate of upper support frame 11.
In use, having elongated piece of sleeve of raised item in main straight slot 131 top surface, then, by promoting motor 113
The decline of upper mounting plate 17 may be implemented in operation, so that top surface has the elongated piece of top for being clamped in upper straight slot 181 of raised item
Between face and the bottom surface of main straight slot 131, top surface has elongated piece of top bump sleeve of raised item in middle part straight slot 182
In, it completes to fix, to facilitate subsequent detection or processing, effect is good, firm grip, and position is accurate.
Claims (5)
1. a kind of screw rod adjustable top surface has elongated piece of clamping and fixing device of raised item, including rack (10), feature exists
In：Upper support frame (11) is fixed on the top surface of the top plate of the rack (10), the both sides of upper support frame (11) are equipped with vertical rise
Screw rod (111) drops, and the top of vertical lifting screw rod (111) is hinged on the top plate of upper support frame (11), upper support frame (11)
Transverse plate (112) is fixed on the lower inside wall of side plate, the bottom end of vertical lifting screw rod (111) is hinged on corresponding transverse plate
(112) on, the bottom surface of transverse plate (112), which is fixed with, promotes motor (113), and the output shaft for promoting motor (113) is splined shaft, flower
In the splined hole that the bottom end of vertical lifting screw rod (111) has, connection elevator (114) is screwed onto corresponding perpendicular key axis sleeve
In straight lifting screw (111)；
Upper mounting plate (17) is fixed on the bottom surface of two connection elevators (114), and the bottom surface of upper mounting plate (17) is fixed with
The bottom surface middle part of grip block (18), upper grip block (18) has upper straight slot (181), in having in the middle part of the top surface of upper straight slot (181)
Portion's straight slot (182)；
The top surface of the top plate of rack (10) is fixedly arranged in the middle of upper junction plate (12), is pressed against in the middle part of the top surface of upper junction plate (12) under having
The bottom surface of grip block (13), lower grip block (13) is fixed with multiple vertical columns (14), and the bottom end of vertical column (14) passes through upper connection
Top plate of the through-hole (15) and sleeve that the top plate of the upper through-hole (121) and rack (10) that have on plate (12) has in rack (10)
The jack (161) of lower positioning plate (16) that is fixed with of bottom surface in；
There is connecting screw hole (162), bulb plunger (163) to be screwed onto connecting screw hole (162) on the side madial wall of jack (161)
In, the steel ball of bulb plunger (163) stretches into jack (161) and is nested in the shrinkage pool that the lower sides of vertical column (14) have
(141) in；
There is main straight slot (131), left and right sides next door and the lower folder of upper straight slot (181) in the middle part of the top surface of the lower grip block (13)
Two lateral wall of left and right for holding block (13) is corresponding, and upper straight slot (181) and main straight slot (131) are corresponding up and down.
2. a kind of screw rod adjustable top surface according to claim 1 has elongated piece of clamping and fixing device of raised item,
It is characterized in that：The top surface of the lower grip block (13) is fixed with elastic protection layer (132).
3. a kind of screw rod adjustable top surface according to claim 1 has elongated piece of clamping and fixing device of raised item,
It is characterized in that：Resilient clamp layer (122), the outside wall pressure of vertical column (14) are fixed on the madial wall of the upper through-hole (121)
On the madial wall for leaning against resilient clamp layer (122).
4. a kind of screw rod adjustable top surface according to claim 1 has elongated piece of clamping and fixing device of raised item,
It is characterized in that：The top surface of the upper mounting plate (17) is fixedly arranged in the middle of elastic spacing block (19).
5. a kind of screw rod adjustable top surface according to claim 4 has elongated piece of clamping and fixing device of raised item,
It is characterized in that：The top surface of the elastic spacing block (19) is fixed with buffer spring (191), and the top of buffer spring (191) is puted forth effort
In on the bottom surface of the top plate of upper support frame (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810066757.9A CN108340299A (en) | 2018-01-24 | 2018-01-24 | A kind of screw rod adjustable top surface has elongated piece of clamping and fixing device of raised item |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810066757.9A CN108340299A (en) | 2018-01-24 | 2018-01-24 | A kind of screw rod adjustable top surface has elongated piece of clamping and fixing device of raised item |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108340299A true CN108340299A (en) | 2018-07-31 |
Family
ID=62961213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810066757.9A Withdrawn CN108340299A (en) | 2018-01-24 | 2018-01-24 | A kind of screw rod adjustable top surface has elongated piece of clamping and fixing device of raised item |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108340299A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109202779A (en) * | 2018-11-26 | 2019-01-15 | 湖州韩源进出口有限公司 | A kind of clothes accessory processing spring clamping device |
| CN109436215A (en) * | 2018-11-14 | 2019-03-08 | 周李楠 | Limited support bottom stud structure |
-
2018
- 2018-01-24 CN CN201810066757.9A patent/CN108340299A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109436215A (en) * | 2018-11-14 | 2019-03-08 | 周李楠 | Limited support bottom stud structure |
| CN109202779A (en) * | 2018-11-26 | 2019-01-15 | 湖州韩源进出口有限公司 | A kind of clothes accessory processing spring clamping device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180731 |