CN209513445U - Each model draw-bar seat plate measurer for pulling force - Google Patents
Each model draw-bar seat plate measurer for pulling force Download PDFInfo
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- CN209513445U CN209513445U CN201822273828.0U CN201822273828U CN209513445U CN 209513445 U CN209513445 U CN 209513445U CN 201822273828 U CN201822273828 U CN 201822273828U CN 209513445 U CN209513445 U CN 209513445U
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- pull rod
- bracket
- pulling force
- plate
- measurer
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Abstract
The utility model discloses a kind of each model draw-bar seat plate measurer for pulling force, it applies in measurer for pulling force field, solves the technical issues of tensile capacity is quickly detected to irregular pull rod, its key points of the technical solution are that including bracket, it is horizontally fixed on the connection component of bracket one end, it is fixed on positioning pin on bracket, one end of the connection component is equipped with the dynamical element for pulling connection component mobile, the connection component bar includes connecting column, the stripe board being fixed on connecting column, it is connected to square frame on connecting column, the dynamical element is connect with square frame, the one end of the stripe board far from the dynamical element is equipped with bolt along the direction perpendicular to the stripe board, the bolt is also cross the stripe board and pull rod, the other end of pull rod is plugged on the positioning pin；Having the technical effect that for having can measure irregular pull rod.
Description
Technical field
The utility model relates to measurer for pulling force fields, more specifically, it relates to a kind of each model draw-bar seat plate pulling force
Test machine.
Background technique
Pull rod is often used in mechanism as driving member or articulation piece, it is irregular that the both ends of pull rod can be fixed with other
Shape, such as U-shaped block, plate, thus using on different devices and different occasions, pull rod will often carry out pulling force survey
Examination, to ensure the quality and bonding strength of pull rod.
As shown in figure 5, a kind of pull rod bottom plate, including connecting rod 51, it is connected to the bottom plate 52 and shift fork 53 at 51 both ends of connecting rod,
Through-hole 54 is equipped on bottom plate 52 and shift fork 53；Since bottom plate 52 and shift fork 53 are irregular shape, pulling force survey can not be put into
Test-run a machine measures, it is therefore desirable to design a kind of device that tension measurement can be carried out to above-mentioned pull rod bottom plate.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of each model draw-bar seat plate pulling force
Test machine, its advantage is that, irregular pull rod bottom plate can be measured.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of each model draw-bar seat
Plate measurer for pulling force including bracket, the connection component that is horizontally fixed on bracket one end, is fixed on positioning pin on bracket, the company
One end of connected components is equipped with the dynamical element for pulling connection component mobile, and the connection component bar includes connecting column, fixation
Stripe board on connecting column is connected to square frame on connecting column, and the dynamical element is connect with square frame, and the stripe board is remote
One end from the dynamical element is equipped with bolt along the direction perpendicular to the stripe board, and the bolt is also cross the bar shaped
Plate and pull rod, the other end of pull rod are plugged on the positioning pin.
Through the above technical solutions, dynamical element is hydraulic cylinder, positioning pin fixes one end of pull rod, and bolt is used for will
On connection component, dynamical element is directly connected to the other end of pull rod with connection component, for driving connection component mobile, is being moved
It is stretched in dynamic process with pull rod.The numerical value of pulling force is set to dynamical element, then removes La La with the pulling force set
Bar illustrates that pull rod is unqualified when pull rod fracture, when pull rod is not broken, illustrates pull rod qualification, to facilitate pull rod class
Pull rod is used for quickly detecting.
The utility model is further arranged to: the two sides of the square frame are equipped with limited roller, in the limited roller
Equipped with limit shaft, the limit shaft is fixed on the bracket.
Through the above technical solutions, pull rod when test, needs pulled straight pull rod, idler wheel is for limiting square frame
It can only linearly move, while idler wheel can rotate, reduce the frictional force between square frame.
The utility model is further arranged to: the stripe board includes the link block of plate body, the sheet being fixed on plate body,
The side of the plate body is equipped in L shaped plate, and the bolt is fixed on setting along the direction perpendicular to the L shaped plate.
Through the above technical solutions, plate body is detachably connected on connecting column, to be convenient for changing different stripe boards, even
Block is connect for connecting rod, bolt also cross pull rod link block so that link block and pull rod link together, in this way
Pull rod and link block is facilitated quickly to connect.
The utility model is further arranged to: it is located at the L shaped plate on the bolt and the link block is equipped with retaining ring,
Spring is arranged on the bolt, the both ends of the spring are contradicted respectively on the retaining ring and in the L shaped plate.
Through the above technical solutions, spring is used for automatic pushing tow bolt, so that bolt is quickly also cross the company of pull rod
Connect block.Meanwhile preventing during pulling pull rod, bolt and pull rod and link block are detached from.
The utility model is further arranged to: the bracket is equipped with bottom plate, and the bottom plate is equipped with fixing sleeve, described fixed
The lower thread of position pin is connected on the fixing sleeve.
Through the above technical solutions, positioning pin is threadedly attached in fixing sleeve, to effectively prevent positioning pin and bottom
Plate is detached from, and improves the stability of positioning pin.Meanwhile so that arriving for one end of the separate stripe board of pull rod quickly positions and consolidates
It is fixed.
The utility model is further arranged to: the two sides of the bottom plate are equipped with support plate, the support plate along the vertical direction
It is equipped with the location hole for the positioning pin grafting.
Through the above technical solutions, since pull rod both ends are per se with hole, and the axis in two holes is mutually perpendicular to.But
Be be parallel to each other for the axis in the hole at some pull rod both ends so that positioning pin can either horizontal fixation also can be vertical
It is fixed.So that a variety of irregular pull rods are positioned and are tested.
The utility model is further arranged to: the length direction that bracket is set on the bracket is equipped with array and is equipped with several screw threads
Hole, the bottom plate are detachably connected on the bracket by bolt.
Through the above technical solutions, when bottom plate is bolted in different threaded holes, bottom plate and bar shaped at this time
Spacing between plate differs, so as to measure the bigger pull rod of some size differences.
The utility model is further arranged to: the dynamical element is hydraulic cylinder, and the side of the hydraulic cylinder is equipped with hydraulic
It stands, the hydraulic station is equipped with pressure gauge.
Through the above technical solutions, the registration when pressure gauge is bigger, illustrate that the pressure of hydraulic station is bigger, at this time hydraulic cylinder pair
The power that connection component applies is bigger, so that the power that pull rod is subject to is bigger.In this way setting facilitate by the power on pull rod by pressure come
It embodies, while further the Ultimate Tensile resistance to compression of pull rod is detected vertically.
In conclusion the utility model has the following beneficial effects:
1, pull rod is quickly positioned and is connected by bolt and positioning pin by pull rod, consequently facilitating quickly detection；
2, the setting of pressure gauge, can the drag anti-pressure ability difinite quality to pull rod be changed into it is quantitative, more accurately.
Detailed description of the invention
Fig. 1 is the whole structural schematic diagram of the present embodiment.
Fig. 2 is the structural schematic diagram of the connection component of the present embodiment.
Fig. 3 is enlarged drawing at A in Fig. 2.
Fig. 4 is the structural schematic diagram of the bottom plate of the present embodiment.
Fig. 5 is a kind of this pull rod schematic diagram.
Appended drawing reference: 1, bracket；11, idler wheel；12, limit shaft；13, riser；14, threaded hole；2, connection component；21, even
Connect column；22, square frame；23, stripe board；24, plate body；25, link block；26, L shaped plate；27, spring；28, retaining ring；29, bolt；
3, dynamical element；31, hydraulic cylinder；32, hydraulic station；33, pressure gauge；4, bottom plate；41, support plate；42, fixing sleeve；43, it positions
Pin；44, location hole；5, pull rod；51, connecting rod；52, bottom plate；53, shift fork；54, through-hole.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Embodiment: Fig. 1 and Fig. 2, a kind of each model draw-bar seat plate measurer for pulling force are referred to, including bracket 1, is horizontally fixed on
The connection component 2 of 1 one end of bracket is fixed on positioning pin 43 on bracket 1, the both ends of pull rod 5 be connected on positioning pin 43 and
On connection component 2, dynamical element 3 is set on bracket 1, and dynamical element 3 is mobile for being drivingly connected component 2, thus to pull rod 5
Carry out pull force calculation.Dynamical element 3 is hydraulic cylinder 31.Specific number of the setting hydraulic cylinder 31 to the jacking force of connection component 2 first
Then value is gone to draw pull rod 5 with the pulling force set, when pull rod 5 is broken, illustrate that pull rod 5 is unqualified, when pull rod 5 is not broken,
Illustrate that pull rod 5 is qualified, is used for quickly detecting the pull rod 5 of pull rod class to facilitate.
Referring to figs. 2 and 3, connection component 2 includes connecting column 21, the stripe board 23 being arranged on connecting column 21, is connected to
Stripe board 23 on connecting column 21, stripe board 23 and connecting column 21 are horizontally disposed and on same straight line.The one of bracket 1
End setting riser 13, hydraulic cylinder 31 are embedded in riser 13, and square frame 22 is by 13 sets of riser in centre, the piston rod of hydraulic cylinder 31
It is directed away from one end of connecting column 21.When the elongation of the piston rod of hydraulic cylinder 31, square frame 22 drives connecting column 21 and item at this time
Shape plate 23 is mobile, so that pressure is applied to pull rod 5, it is convenient that pull rod 5 is measured.At the both ends of square frame 22, idler wheel is set
11, idler wheel 11 is bonded with the outer surface of square frame 22.Pull rod 5 needs pulled straight pull rod 5 when test, and idler wheel 11 is used
It can only linearly be moved in limitation square frame 22.Limit shaft 12 is fixed on bracket 1, idler wheel 11 is rotatably connected on limit
On axis 12, such idler wheel 11 can be rotated, to reduce the frictional force between square frame 22.
Referring to figs. 2 and 3, stripe board 23 includes plate body 24, link block 25, and plate body 24 is connected on connecting column 21, is connected
Block 25 is inserted on pull rod 5, is horizontally disposed with bolt 29 along the direction perpendicular to pull rod 5, bolt 29 is also cross link block 25 and draws
Bar 5, so that pull rod 5 is quickly connect with stripe board 23.L shaped plate 26 is set in the side of plate body 24, L shaped plate 26 is welded on
On plate body 24, bolt 29 passes through L shaped plate 26, and spring 27 is arranged in L shaped plate 26 and inside, and spring 27 is set on bolt 29, and
And retaining ring 28 is set on bolt 29, the both ends of spring 27 are contradicted respectively on retaining ring 28 and in L shaped plate 26.When manual pull is inserted
Pin 29, when so that bolt 29 and pull rod 5 being detached from, spring 27 is squeezed at this time；After next pull rod 5, which is put, to be come, come loose slotting
Pin 29, so that bolt 29 passes through link block 25 and pull rod 5 automatically under the pushing tow of spring 27.Setting prevents hydraulic cylinder so simultaneously
31 during pulling pull rod 5, and bolt 29 and pull rod 5 and link block 25 are detached from.
With reference to Fig. 2 and Fig. 4, bottom plate 4 is set on bracket 1, bottom plate 4 is located at the one end of pull rod 5 far from stripe board 23.The bottom of at
Fixing sleeve 42 is set along the vertical direction on plate 4, and positioning pin 43 passes through pull rod 5 and is threaded in fixing sleeve 42.To effectively
It prevents positioning pin 43 and bottom plate 4 to be detached from, improves the stability of positioning pin 43.Two pieces of parallel supports are vertically arranged on bottom plate 4
Plate 41, location hole 44 of the horizontal processing for 43 grafting of positioning pin in support plate 41.Since 5 both ends of pull rod are per se with hole, and
And the axis in two holes is mutually perpendicular to.But be parallel to each other for the axis in the hole at some 5 both ends of pull rod, so that fixed
Position pin 43 horizontal can either be fixed and can also be fixed vertically.
With reference to Fig. 2 and Fig. 4, several threaded holes 14 are equipped with along the length direction of bracket 1 on bracket 1, bottom plate 4 passes through bolt
It is detachably connected on bracket 1.When bottom plate 4 is bolted in different threaded holes 14, bottom plate 4 and stripe board at this time
Spacing between 23 differs, so as to measure the bigger pull rod 5 of some size differences.
With reference to Fig. 1, hydraulic station 32 is set in the side of bracket 1, pressure gauge 33 is set on hydraulic station 32.When pressure gauge 33
Registration it is bigger, illustrate that the pressure of hydraulic station 32 is bigger, the power that hydraulic cylinder 31 applies connection component 2 at this time is bigger, to draw
The power that bar 5 is subject to is bigger.Setting, which facilitates, in this way embodies the power on pull rod 5 by pressure, while further to the pole of pull rod 5
Limit tension resistance is detected vertically.
Action process: first by the both ends of pull rod 5 are by bolt 29 and positioning pin 43 is separately fixed on bottom plate 4 and bar shaped
On plate 23；Pressure value on pressure gauge 33 is then set；Finally starting hydraulic cylinder 31 detects pull rod 5.
This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability
Field technique personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but
As long as all by the protection of Patent Law in the scope of the claims of the utility model.
Claims (8)
1. a kind of each model draw-bar seat plate measurer for pulling force, which is characterized in that including bracket (1), be horizontally fixed on bracket (1) one
The connection component (2) at end is fixed on positioning pin (43) on bracket (1), and one end of the connection component (2) is equipped with for pulling
Connection component (2) mobile dynamical element (3) is stated, connection component (2) bar includes connecting column (21), is fixed on connecting column
(21) stripe board (23) on is connected to square frame (22) on connecting column (21), and the dynamical element (3) and square frame (22) are even
It connects, the one end of the stripe board (23) far from the dynamical element (3) is equipped with along the direction perpendicular to the stripe board (23) and inserts
It sells (29), for the bolt (29) also cross the stripe board (23) and pull rod, the other end of pull rod is plugged on the positioning pin
(43) on.
2. each model draw-bar seat plate measurer for pulling force according to claim 1, which is characterized in that the square frame (22)
Two sides are equipped with limited roller (11), are equipped with limit shaft (12) in the limited roller (11), and the limit shaft (12) is fixed on
On the bracket (1).
3. each model draw-bar seat plate measurer for pulling force according to claim 2, which is characterized in that stripe board (23) packet
The side of the link block (25) of rubbing board body (24), the sheet being fixed on plate body (24), the plate body (24) is equipped with L shaped plate (26)
On, the bolt (29) is fixed on setting along the direction perpendicular to the L shaped plate (26).
4. each model draw-bar seat plate measurer for pulling force according to claim 3, which is characterized in that the bolt (29) is upper
Retaining ring (28) are equipped in the L shaped plate (26) and the link block (25), are arranged with spring (27), institute on the bolt (29)
The both ends for stating spring (27) are contradicted respectively on the retaining ring (28) and on the L shaped plate (26).
5. each model draw-bar seat plate measurer for pulling force according to claim 1, which is characterized in that set on the bracket (1)
Have bottom plate (4), the bottom plate (4) is equipped with fixing sleeve (42), and the lower thread of the positioning pin (43) is connected to the fixation
It covers on (42).
6. each model draw-bar seat plate measurer for pulling force according to claim 5, which is characterized in that the two of the bottom plate (4)
Lateral edge vertical direction is equipped with support plate (41), and the support plate (41) is equipped with the location hole for the positioning pin (43) grafting
(44)。
7. each model draw-bar seat plate measurer for pulling force according to claim 6, which is characterized in that set on the bracket (1)
The length direction of bracket (1) is equipped with array and is equipped with several threaded holes (14), and the bottom plate (4) is detachably connected on institute by bolt
It states on bracket (1).
8. each model draw-bar seat plate measurer for pulling force according to claim 1, which is characterized in that the dynamical element (3)
Side for hydraulic cylinder (31), the hydraulic cylinder (31) is equipped with hydraulic station (32), and the hydraulic station (32) is equipped with pressure gauge
(33)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822273828.0U CN209513445U (en) | 2018-12-29 | 2018-12-29 | Each model draw-bar seat plate measurer for pulling force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822273828.0U CN209513445U (en) | 2018-12-29 | 2018-12-29 | Each model draw-bar seat plate measurer for pulling force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209513445U true CN209513445U (en) | 2019-10-18 |
Family
ID=68199083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822273828.0U Active CN209513445U (en) | 2018-12-29 | 2018-12-29 | Each model draw-bar seat plate measurer for pulling force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209513445U (en) |
-
2018
- 2018-12-29 CN CN201822273828.0U patent/CN209513445U/en active Active
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