CN207730356U - A kind of multifunctional pull tester of simple type anti-slip - Google Patents
A kind of multifunctional pull tester of simple type anti-slip Download PDFInfo
- Publication number
- CN207730356U CN207730356U CN201721735904.4U CN201721735904U CN207730356U CN 207730356 U CN207730356 U CN 207730356U CN 201721735904 U CN201721735904 U CN 201721735904U CN 207730356 U CN207730356 U CN 207730356U
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- China
- Prior art keywords
- leading screw
- support plate
- gear
- wall
- welded
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Abstract
The utility model discloses a kind of multifunctional pull testers of simple type anti-slip,Including pedestal,The first support plate and the second support plate are welded at the top of the pedestal,First support plate is located at the side of the second support plate,The first leading screw and slide bar are installed between first support plate and the second support plate,First leading screw is located at the side of slide bar,And first leading screw outer wall on by threaded engagement connection have dynamometer,The utility model is provided with the second leading screw,Third leading screw,First clamping plate,Second clamping plate,First gear,First handwheel and second gear,Connection is engaged by first gear and second gear,Second leading screw and the rotation of third leading screw,Testing force workpiece is clamped to make first clamping plate and second clamping plate move towards,On the one hand it can ensure that the stress point of workpiece for measurement and the stress point of dynamometer are in same horizontal line,Ensure the accuracy of pulling force data,On the other hand workpiece of different shapes can be fixed,Improve applicability.
Description
Technical field
The utility model belongs to dynamometer technical field, and in particular to a kind of multifunctional pull test of simple type anti-slip
Instrument.
Background technology
Dynamometer is called dynamometer, is divided into two kinds of numerical expression dynamometer and Mechanical force instrument (pointer-type).
But existing tension tester is easy to skid, is on the one hand difficult to operate when in use since fixation is insecure,
On the other hand the inaccuracy of Aerodynamic data is influenced, in addition, in fixed workpiece for measurement, the stress point of workpiece and the stress of dynamometer
Point in the same horizontal line, does not influence the accuracy of pulling force data.
Utility model content
It is existing to solve the purpose of this utility model is to provide a kind of multifunctional pull tester of simple type anti-slip
Tension tester fix insecure, easy skidding and the inaccurate problem of Aerodynamic data.
To achieve the above object, the utility model provides the following technical solutions：A kind of multi-functional drawing of simple type anti-slip
Force tester, including pedestal are welded with the first support plate and the second support plate, first support plate position at the top of the pedestal
First leading screw and slide bar be installed between the side of the second support plate, first support plate and the second support plate, described
One leading screw is located at the side of slide bar, and has dynamometer by threaded engagement connection on the outer wall of the first leading screw, the dynamometer
Slide is welded on the outer wall of side, the slide is connect with sliding bar, and close to the second support plate on the outer wall of dynamometer
It has been bolted to connection collet at one side position, has had adjusting spiral shell by threaded engagement connection on the side outer wall of the collet
One end of mother, first leading screw are welded with the second handwheel, and the second leading screw is equipped on the side inner wall of second support plate
With third leading screw, second leading screw is located at the side of third leading screw, and the second leading screw extends through second gear and the second folder
Plate, the second gear are located at the side of second clamping plate, and one end of second leading screw is welded with the first handwheel, the third silk
Thick stick extends through first gear and first clamping plate, and the first gear is located at the side of first clamping plate, and first gear and second
Gear is connected by gear teeth meshing, and the bottom of the pedestal is equipped with sucker, and the top of pedestal is close to the one of the first support plate
It is welded with shank at side position, sleeve is arranged on the outer wall of the shank, screws and is connected on the side outer wall of the pedestal
Telescopic rod has screw rod, the top of the screw rod to be welded with lifting on the side outer wall of the telescopic rod by threaded engagement connection
Pad.
Preferably, the first gear is identical with the diameter of second gear.
Preferably, anti-slip tank is offered on the outer wall of the sleeve.
Preferably, there are two the sucker is arranged altogether, and two suckers are symmetrically mounted on the bottom of pedestal.
Preferably, there are two the slide bar is arranged altogether, and two slide bars are symmetrically mounted on the first support plate and the second support
Between plate.
Preferably, the telescopic rod is c-type structure.
The utility model compared with prior art, has the advantages that：
(1) the utility model is provided with the second leading screw, third leading screw, first clamping plate, second clamping plate, first gear, first
One end of required pulling force workpiece to be measured is placed in the second support plate by handwheel and second gear when in use, and rotation is first-hand
Wheel, by the connection of engaging of first gear and second gear, the second leading screw and third leading screw rotate, to make first clamping plate and the
Second splint, which moves towards, clamps testing force workpiece, on the one hand can ensure at the stress point of workpiece for measurement and the stress point of dynamometer
In the accuracy in same horizontal line, ensureing pulling force data, workpiece of different shapes on the other hand can be fixed, improves and is applicable in
Property.
(2) the utility model is provided with shank, sleeve and sucker, when in use, holds sleeve and is pressed downward, in sucker
Air is discharged, and is formed vacuum in sucker, and be adsorbed on workbench, is on the one hand prevented from skidding, and avoids Aerodynamic data inaccurate
Really, another aspect shank also improves the portability of dynamometer.
(3) the utility model is provided with telescopic rod, screw rod and lifting pad, and when in use, the length of adjustable telescopic rod works as liter
When drop pad soon contacts workbench bottom, screw rod is tightened, screw rod drives lifting pad to rise, and clamps workbench, improves
The fixed fastness of dynamometer, ensure that dynamometry intensity.
Description of the drawings
Fig. 1 is the vertical view of the utility model；
Fig. 2 is the front view of the utility model；
Fig. 3 is the side view of the utility model；
In figure：The first support plates of 1-, the first leading screws of 2-, 3- telescopic rods, 4- dynamometers, 5- slides, 6- shanks, 7- adjust spiral shell
Mother, 8- collets, 9- first gears, the first handwheels of 10-, 11- second gears, the second leading screws of 12-, the second handwheels of 13-, 14- thirds
Leading screw, 15- first clamping plates, 16- second clamping plates, the second support plates of 17-, 18- slide bars, 19- sleeves, 20- pedestals, 21- suckers,
22- screw rods, 23- lifting pads.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides the following technical solutions：A kind of multifunctional pull survey of simple type anti-slip
Try instrument, including pedestal 20, the top of pedestal 20 is welded with the first support plate 1 and the second support plate 17, and the first support plate 1 is located at the
The side of two support plates 17 plays the role of support, the first leading screw 2 is equipped between the first support plate 1 and the second support plate 17
With slide bar 18, the first leading screw 2 is located at the side of slide bar 18, and has dynamometry by threaded engagement connection on the outer wall of the first leading screw 2
Meter 4 plays the role of detecting pulling force and shows pulling force, and slide 5, slide 5 and slide bar 18 are welded on the side outer wall of dynamometer 4
It is slidably connected, and collet has been bolted to connection at a side position of the second support plate 17 on the outer wall of dynamometer 4
8, there is adjusting nut 7 by threaded engagement connection on the side outer wall of collet 8, plays the role of adjusting 8 openings of sizes of collet, the
One end of one leading screw 2 is welded with the second handwheel 13, and the second leading screw 12 and third are equipped on the side inner wall of the second support plate 17
Leading screw 14, the second leading screw 12 is located at the side of third leading screw 14, and the second leading screw 12 extends through the folder of second gear 11 and second
Plate 16, second gear 11 are located at the side of second clamping plate 16, and one end of the second leading screw 12 is welded with the first handwheel 10, third leading screw
14 extend through first gear 9 and first clamping plate 15, and first gear 9 is located at the side of first clamping plate 15, and first gear 9 and
Two gears 11 are connected by gear teeth meshing, are connect with the engagement of second gear 11 by first gear 9, to make 12 He of the second leading screw
Third leading screw 14 rotates, and clamps testing force workpiece to make first clamping plate 15 and second clamping plate 16 move towards, the bottom of pedestal 20
Portion is equipped with sucker 21, and the top of pedestal 20 is welded with shank 6 at a side position of the first support plate 1, shank 6 it is outer
It is arranged with sleeve 19 on wall, is screwed on the side outer wall of pedestal 20 and is connected with telescopic rod 3, passes through on the side outer wall of telescopic rod 3
Threaded engagement connection has screw rod 22, the top of screw rod 22 to be welded with lifting pad 23 and carried convenient for fixing pedestal 20 with workbench
High fixed fastness.
In order to ensure that first clamping plate 15 is identical with the mobile route of second clamping plate 16, in the present embodiment, preferred first tooth
Wheel 9 is identical with the diameter of second gear 11.
Rubber sleeve when using in order to prevent, in the present embodiment, it is preferred that offer anti-slip tank on the outer wall of sleeve 19.
Pedestal 20 skids in order to prevent, raising adsorption capacity, in the present embodiment, it is preferred that there are two sucker 21 is arranged altogether, and
Two suckers 21 are symmetrically mounted on the bottom of pedestal 20.
In order to ensure stationarity that dynamometer 4 moves, the accuracy of dynamometry is improved, in the present embodiment, it is preferred that slide bar 18
Altogether there are two settings, and two slide bars 18 are symmetrically mounted between the first support plate 1 and the second support plate 17.
For the ease of fixing and shrinking, in the present embodiment, it is preferred that telescopic rod 3 is c-type structure.
The operation principle and process for using of the utility model：When in use, pedestal 20 is placed on horizontal operation platform,
The length of adjustable telescopic rod 3 tightens screw rod 22 when lifting pad 23 soon contacts workbench bottom, and screw rod 22 drives lifting
Pad 23 rises, and clamps workbench, and one end of required pulling force workpiece to be measured is placed in the second support plate 17, and rotation is first-hand
Wheel 10, is connect by first gear 9 with the engagement of second gear 11, the second leading screw 12 and the rotation of third leading screw 14, to make the
One clamping plate 15 and second clamping plate 16, which move towards, clamps testing force workpiece, unscrews adjusting nut 7, will be when the other end of workpiece for measurement
Positioned at 8 opening of collet, adjusting nut 7 is tightened, after completing workpiece fixation, a hand is held sleeve 19 and is simultaneously pressed downward, another
Hand rotates the second handwheel 13, by the first leading screw 2 and the rotation of dynamometer 4 and connect, the horizontal shifting on the first leading screw 2 of dynamometer 4
It is dynamic, it is read by the pulling force data shown on dynamometer 4.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of multifunctional pull tester of simple type anti-slip, including pedestal (20), it is characterised in that：The pedestal (20)
Top be welded with the first support plate (1) and the second support plate (17), first support plate (1) is located at the second support plate (17)
Side, the first leading screw (2) and slide bar (18) are installed between first support plate (1) and the second support plate (17), it is described
First leading screw (2) is located at the side of slide bar (18), and has dynamometer by threaded engagement connection on the outer wall of the first leading screw (2)
(4), slide (5) is welded on the side outer wall of the dynamometer (4), the slide (5) is slidably connected with slide bar (18), and surveys
On the outer wall of power meter (4) collet (8), the folder have been bolted to connection at a side position of the second support plate (17)
There is an adjusting nut (7) by threaded engagement connection on the side outer wall of head (8), one end of first leading screw (2) is welded with the
Two handwheels (13) are equipped with the second leading screw (12) and third leading screw (14), institute on the side inner wall of second support plate (17)
The side that the second leading screw (12) is located at third leading screw (14) is stated, and the second leading screw (12) extends through second gear (11) and second
Clamping plate (16), the second gear (11) are located at the side of second clamping plate (16), and one end of second leading screw (12) is welded with
First handwheel (10), the third leading screw (14) extend through first gear (9) and first clamping plate (15), the first gear
(9) it is located at the side of first clamping plate (15), and first gear (9) is connect with second gear (11) by gear teeth meshing, the base
The bottom of seat (20) is equipped with sucker (21), and the top of pedestal (20) is welded at a side position of the first support plate (1)
There is shank (6), sleeve (19) is arranged on the outer wall of the shank (6), connection is screwed on the side outer wall of the pedestal (20)
There is a telescopic rod (3), has screw rod (22), the screw rod (22) by threaded engagement connection on the side outer wall of the telescopic rod (3)
Top be welded with lifting pad (23).
2. a kind of multifunctional pull tester of simple type anti-slip according to claim 1, it is characterised in that：Described
One gear (9) is identical with the diameter of second gear (11).
3. a kind of multifunctional pull tester of simple type anti-slip according to claim 1, it is characterised in that：The handle
It covers and offers anti-slip tank on the outer wall of (19).
4. a kind of multifunctional pull tester of simple type anti-slip according to claim 1, it is characterised in that：The suction
There are two disk (21) is arranged altogether, and two suckers (21) are symmetrically mounted on the bottom of pedestal (20).
5. a kind of multifunctional pull tester of simple type anti-slip according to claim 1, it is characterised in that：The cunning
There are two bar (18) is arranged altogether, and two slide bars (18) are symmetrically mounted between the first support plate (1) and the second support plate (17).
6. a kind of multifunctional pull tester of simple type anti-slip according to claim 1, it is characterised in that：It is described to stretch
Contracting bar (3) is c-type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721735904.4U CN207730356U (en) | 2017-12-14 | 2017-12-14 | A kind of multifunctional pull tester of simple type anti-slip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721735904.4U CN207730356U (en) | 2017-12-14 | 2017-12-14 | A kind of multifunctional pull tester of simple type anti-slip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207730356U true CN207730356U (en) | 2018-08-14 |
Family
ID=63098542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721735904.4U Expired - Fee Related CN207730356U (en) | 2017-12-14 | 2017-12-14 | A kind of multifunctional pull tester of simple type anti-slip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207730356U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109724736A (en) * | 2019-02-20 | 2019-05-07 | 温州市龙湾海伦五金厂 | Experimental rig for the detection of lockset closing force |
| CN110487463A (en) * | 2019-08-29 | 2019-11-22 | 苏州工业职业技术学院 | A kind of workpiece force testing table |
| CN115144268A (en) * | 2022-09-01 | 2022-10-04 | 泉州海关综合技术服务中心 | Textile tensile strength testing device for textile detection |
-
2017
- 2017-12-14 CN CN201721735904.4U patent/CN207730356U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109724736A (en) * | 2019-02-20 | 2019-05-07 | 温州市龙湾海伦五金厂 | Experimental rig for the detection of lockset closing force |
| CN110487463A (en) * | 2019-08-29 | 2019-11-22 | 苏州工业职业技术学院 | A kind of workpiece force testing table |
| CN115144268A (en) * | 2022-09-01 | 2022-10-04 | 泉州海关综合技术服务中心 | Textile tensile strength testing device for textile detection |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180814 Termination date: 20181214 |