CN207300769U - A kind of landing impact testing machine - Google Patents
A kind of landing impact testing machine Download PDFInfo
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- CN207300769U CN207300769U CN201721120102.2U CN201721120102U CN207300769U CN 207300769 U CN207300769 U CN 207300769U CN 201721120102 U CN201721120102 U CN 201721120102U CN 207300769 U CN207300769 U CN 207300769U
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Abstract
The technical field of impact test auxiliary equipment is the utility model is related to, more particularly to a kind of landing impact testing machine, when its tested parts is tested, high stability, improves its test accuracy；And the hammer that drops drop control it is more convenient, improve its use reliability；And test pattern is more various, so as to improve the practicality；Including bottom plate, left plate, right plate, top plate, connecting rod, drop hammer and four pack supports；Further include two groups of fixed plates, two groups of fixed springs and two groups of fixed blocks；Connecting rod includes inserting column and intubation, left limit plate, left connecting rod, left set spring, left connection board, left limit block, right limit plate, right connecting rod, right set spring, right connection board and right limit block are further included, is intubated on left side wall and right side wall and is provided with left through hole and right through hole；Two groups of rotor plates are further included, two groups of rotor plate bottoms are both provided with recess.
Description
Technical field
The technical field of impact test auxiliary equipment is the utility model is related to, more particularly to a kind of drop hammer type shock test
Machine.
Background technology
It is used for it is well known that landing impact testing machine is one kind in spiral welded pipe production process, parts is fallen
Hammer shock-testing, the auxiliary device that can be more preferably used, it has obtained wide in the field of spiral welded pipe production
General use；Existing landing impact testing machine include bottom plate, left plate, right plate, top plate, connecting rod, drop hammer and four
Pack support, left plate and right plate bottom are connected with bottom plate top left hand and right side respectively, left plate and right plate top difference
It is connected with the left of top plate bottom and right side, connecting rod is installed on the lower section of top plate, and the hammer that drops is exported installed in the bottom of connecting rod
End, the top of four pack supports is separately mounted to bottom plate bottom front left side, forward right side, left rear side and right lateral side；Existing drop hammer type
Shock machine is in use, tested parts are placed on, and it is impacted by the hammer that drops in connecting rod
Test；Found in existing landing impact testing machine use, when its tested parts is tested, stability is poor, causes its survey
It is relatively low to try accuracy；And the hammer that drops drops and controls more inconvenience, causes its use reliability poor；And test pattern is more
It is single, so as to cause the practicality poor.
Utility model content
In order to solve the above technical problems, when a kind of its tested parts of the utility model offer are tested, high stability, carries
Its high test accuracy；And the hammer that drops drop control it is more convenient, improve its use reliability；And test pattern is more more
Sample, so as to improve the landing impact testing machine of the practicality.
A kind of landing impact testing machine of the utility model, including bottom plate, left plate, right plate, top plate, connecting rod,
Drop hammer and four pack supports, and left plate and right plate bottom are connected with bottom plate top left hand and right side respectively, left plate and right side
Plate top is connected with the left of top plate bottom and right side respectively；Two groups of fixed plates, two groups of fixed springs and two groups of fixed blocks are further included,
One end of two groups of fixed springs is connected with two groups of fixed plates respectively, and the other end of two groups of fixed springs connects with two groups of fixed blocks respectively
Connect；Connecting rod includes inserting column and intubation, and for intubation installed in the lower section of top plate, inserting column top is inserted into intubation bottom inner portion, inserting column
Left side wall and right side wall are respectively arranged with the first left limit hole and the first right limit hole, further include left limit plate, left connecting rod, a left side
Spring, left connection board, left limit block, right limit plate, right connecting rod, right set spring, right connection board and right limit block are covered, is intubated left side wall
With left through hole and right through hole are provided with right side wall, left connecting rod left end is connected with left limit plate, left connecting rod right end through a left side
Through hole simultaneously stretches to the inside of intubation and is connected with left connection board, left set spring in intubation, and left set spring left end with intubation
Left side wall connects, and left set spring right end is connected with left connection board left end, and left limit block is installed on left connection board right end, and left limit
The right end of block is inserted into the first left limit hole, and right connecting rod right end is connected with right limit plate, and right connecting rod left end leads to through right
Hole simultaneously stretches to the inside of intubation and is connected with right connection board, right set spring in intubation, and right set spring right end with it is right in intubation
Side wall connects, and right set spring left end is connected with right connection board right end, and right limit block is installed on right connection board left end, and right limit block
Left end be inserted into the first right limit hole；Two groups of rotor plates are further included, two groups of rotor plate bottoms are both provided with recess, and two groups are consolidated
Block top is determined respectively inside two groups of recesses, and two groups of rotor plates are rotatably connected with two groups of fixed blocks respectively.
A kind of landing impact testing machine of the utility model, further includes two groups of limited posts, two groups of screwed pipes and two groups of spiral shells
Rasp bar, two groups of limited posts are separately mounted to bottom plate top left hand and right side, are both provided with placing groove on the inside of two groups of limited posts, and
Ball bearing is both provided with two groups of placing grooves, one end of two groups of screwed pipes is inserted into inside two groups of ball bearings respectively, two groups
One end of threaded rod is inserted into respectively and spiral shell is filled to inside the other end of two groups of screwed pipes, and the other ends of two groups of threaded rods is respectively with two
Group fixed plate connection.
A kind of landing impact testing machine of the utility model, inserting column left side wall are vertically arranged with multiple second left limits
Hole, inserting column right side wall are vertically arranged with multiple second right limit holes.
A kind of landing impact testing machine of the utility model, the outer side-lower of inserting column are provided with the first screw thread, and drop peen
End sets fluted, and is provided with and matched second screw thread of the first screw thread in inside grooves, the insertion of inserting column bottom and spiral shell dress
To groove top.
A kind of landing impact testing machine of the utility model, four pack supports include upper buffer bar, buffer spring and under
Buffer bar, buffer bar is separately mounted to bottom plate bottom front left side, forward right side, left rear side and right lateral side, four groups of buffering elastics on four groups
One end of spring is connected with buffer bar on four groups respectively, and the other end of four groups of buffer springs is connected with buffer bar under four groups respectively, and four
Roller is both provided with below the lower buffer bar of group, further includes four groups of fixed frames, four groups of fixed frames are set under four groups and buffer
Bar lateral wall, and four groups of fixed frame tops are connected with bottom plate bottom front left side, forward right side, left rear side and right lateral side respectively.
The beneficial effects of the utility model are compared with prior art：By above-mentioned setting, when its tested parts is tested,
It can be fixed by two groups of fixed blocks, and facilitate its dismounting by two groups of fixed springs, stabilizing it property is higher, carries
Its high test accuracy；And it can pull out right limit block to the right by pulling out left limit block to the left, fall its hammer that drops
Fall to control more convenient, improve its use reliability；And its test can be made by two groups of non-perpendicular impacts of rotation board test
Pattern is more various, so that the practicality is improved, and two groups of rotor plate angles are adjustable, so as to improve its adaptability.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram that fixed block is connected with rotor plate；
Marked in attached drawing：1st, bottom plate；2nd, left plate；3rd, top plate；4th, drop hammer；5th, fixed plate；6th, fixed spring；7th, it is fixed
Block；8th, inserting column；9th, it is intubated；10th, left limit plate；11st, left connecting rod；12nd, left set spring；13rd, left connection board；14th, left limit block；
15th, rotor plate；16th, limited post；17th, screwed pipe；18th, threaded rod；19th, ball bearing；20th, the second left limit hole；21st, the first spiral shell
Line；22nd, upper buffer bar；23rd, buffer spring；24th, lower buffer bar；25th, roller；26th, fixed frame.
Embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not intended to limit the scope of the present invention.
As depicted in figs. 1 and 2, a kind of landing impact testing machine of the utility model, including bottom plate 1, left plate 2, the right side
Side plate, top plate 3, connecting rod, drop hammer 4 and four pack supports, left plate and right plate bottom respectively with bottom plate top left hand and the right side
Side connects, and left plate and right plate top are connected with the left of top plate bottom and right side respectively；Further include two groups of 5, two groups of fixed plates
Fixed spring 6 and two groups of fixed blocks 7, one end of two groups of fixed springs are connected with two groups of fixed plates respectively, two groups of fixed springs
The other end is connected with two groups of fixed blocks respectively；Connecting rod includes inserting column 8 and intubation 9, and intubation is installed in the lower section of top plate, inserting column top
End is inserted into intubation bottom inner portion, and inserting column left side wall and right side wall are respectively arranged with the first left limit hole and the first right limit hole,
Further include left limit plate 10, left connecting rod 11, it is left set spring 12, left connection board 13, left limit block 14, right limit plate, right connecting rod,
Right set spring, right connection board and right limit block, are intubated on left side wall and right side wall and are provided with left through hole and right through hole, left connecting rod is left
End is connected with left limit plate, and left connecting rod right end passes through left through hole and stretches to the inside of intubation and is connected with left connection board, left set
Spring is in intubation, and left set spring left end is connected with left side wall in intubation, and left set spring right end is connected with left connection board left end, left
Limited block is installed on left connection board right end, and the right end of left limit block is inserted into the first left limit hole, right connecting rod right end
It is connected with right limit plate, right connecting rod left end is through right through hole and stretches to the inside of intubation and is connected with right connection board, right set spring
In intubation, and right set spring right end is connected with right side wall in intubation, and right set spring left end is connected with right connection board right end, right limit
Position block is installed on right connection board left end, and the left end of right limit block is inserted into the first right limit hole；Further include two groups of rotations
Plate 15, two groups of rotor plate bottoms are both provided with recess, and two groups of fixed block tops are located inside two groups of recesses respectively, two groups of rotor plates
It is rotatably connected respectively with two groups of fixed blocks；By above-mentioned setting, when its tested parts is tested, two groups of fixed blocks can be passed through
It is fixed, and facilitates its dismounting by two groups of fixed springs, stabilizing it property is higher, improves its test accuracy；And
And can by pulling out left limit block to the left, to the right pull out right limit block, make its hammer that drops drop control it is more convenient, carry
Its high use reliability；And by two groups of non-perpendicular impacts of rotation board test its test pattern can be made more various, so that
The practicality is improved, and two groups of rotor plate angles are adjustable, so as to improve its adaptability.
A kind of landing impact testing machine of the utility model, further includes two groups of limited posts, 16, two groups of screwed pipes 17 and two
Group threaded rod 18, two groups of limited posts are separately mounted to bottom plate top left hand and right side, placement is both provided with the inside of two groups of limited posts
Groove, and ball bearing 19 is both provided with two groups of placing grooves, one end of two groups of screwed pipes is inserted into two groups of ball bearings respectively
Inside, one end of two groups of threaded rods is inserted into respectively and spiral shell is filled to inside the other end of two groups of screwed pipes, two groups of threaded rods it is another
End is connected with two groups of fixed plates respectively；By above-mentioned setting, by rotating two groups of screwed pipes two groups of fixed blocks can be driven to carry out
Transverse shifting, improves adaptability.
A kind of landing impact testing machine of the utility model, inserting column left side wall are vertically arranged with multiple second left limit holes
20, inserting column right side wall is vertically arranged with multiple second right limit holes；By above-mentioned setting, multiple second left limit holes can be passed through
Facilitate adjusting to fall height of the fall with multiple second right limit holes, improve its adaptability.
A kind of landing impact testing machine of the utility model, the outer side-lower of inserting column are provided with the first screw thread 21, and drop hammer
Top sets fluted, and is provided with and matched second screw thread of the first screw thread in inside grooves, the insertion of inserting column bottom and spiral shell
It is filled to inside groove top；By above-mentioned setting, the hammer that can be dropped by rotation facilitates its dismounting, so as to improve the practicality.
A kind of landing impact testing machine of the utility model, four pack supports include upper buffer bar 22, buffer spring 23
With lower buffer bar 24, buffer bar is separately mounted to bottom plate bottom front left side, forward right side, left rear side and right lateral side on four groups, four groups
One end of buffer spring is connected with buffer bar on four groups respectively, and the other end of four groups of buffer springs connects with buffer bar under four groups respectively
Connect, be both provided with roller 25 under four groups below buffer bar, further include four groups of fixed frames 26, four groups of fixed frames are set in four
The lower buffer bar lateral wall of group, and four groups of fixed frame tops connect with bottom plate bottom front left side, forward right side, left rear side and right lateral side respectively
Connect；It by above-mentioned setting, can be moved easily by four groups of rollers, when road surface is not flat enough, four groups of buffering elastics can be passed through
Spring in order to bottom plate maintenance level, improves its reliability, and can maintain to delay under four groups by four groups of fixed frames into row buffering
The stabilization of jumper bar, improves its stability.
A kind of landing impact testing machine of the utility model, when its tested parts is tested, can be fixed by two groups
It is fixed in block, and facilitates its dismounting by two groups of fixed springs, and stabilizing it property is higher, improves its test accuracy；
And can by pulling out left limit block to the left, to the right pull out right limit block, make its hammer that drops drop control it is more convenient,
Improve its use reliability；And by two groups of non-perpendicular impacts of rotation board test its test pattern can be made more various, from
And the practicality is improved, and two groups of rotor plate angles are adjustable, so as to improve its adaptability；Can be by rotating two groups of spiral shells
Line pipe drives two groups of fixed blocks to carry out transverse shifting, improves adaptability；Multiple second left limit holes and multiple can be passed through
Two right limit holes facilitate adjusting to fall height of the fall, improve its adaptability；The hammer that can be dropped by rotation facilitates its dismounting, so that
Improve the practicality；Can be moved easily by four groups of rollers, when road surface is not flat enough, can by four groups of buffer springs into
Row buffering, in order to bottom plate maintenance level, improves its reliability, and can maintain buffer bar under four groups by four groups of fixed frames
Stabilization, improve its stability.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model technical principle is not departed from, some improvement and modification can also be made, these change
The scope of protection of the utility model is also should be regarded as into modification.
Claims (5)
1. a kind of landing impact testing machine, including bottom plate (1), left plate (2), right plate, top plate (3), connecting rod, drop hammer
(4) it is connected respectively with bottom plate (1) top left hand and right side with four pack supports, left plate (2) and right plate bottom, left plate (2)
It is connected respectively with the left of top plate (3) bottom and right side with right plate top；It is characterized in that, further include two groups of fixed plates (5), two
Group fixed spring (6) and two groups of fixed blocks (7), one end of two groups of fixed springs (6) are connected with two groups of fixed plates (5) respectively, and two
The other end of group fixed spring (6) is connected with two groups of fixed blocks (7) respectively；Connecting rod includes inserting column (8) and intubation (9), intubation
(9) lower section of top plate (3) is installed on, inserting column (8) top is inserted into intubation (9) bottom inner portion, inserting column (8) left side wall and right side wall
The first left limit hole and the first right limit hole are respectively arranged with, further includes left limit plate (10), left connecting rod (11), left set spring
(12), left connection board (13), left limit block (14), right limit plate, right connecting rod, right set spring, right connection board and right limit block, are inserted
Left through hole and right through hole are provided with pipe (9) left side wall and right side wall, left connecting rod (11) left end is connected with left limit plate (10),
Left connecting rod (11) right end is through left through hole and stretches to the inside of intubation (9) and is connected with left connection board (13), left to cover spring (12)
In intubation (9), and left set spring (12) left end is connected with intubation (9) interior left side wall, left set spring (12) right end and left connection
Plate (13) left end connects, and left limit block (14) is installed on left connection board (13) right end, and the right end insertion of left limit block (14)
To the first left limit hole, right connecting rod right end is connected with right limit plate, and right connecting rod left end is through right through hole and stretches to slotting
The inside of pipe (9) is connected with right connection board, and right set spring is in intubation (9), and right set spring right end and intubation (9) interior right side wall
Connection, right set spring left end are connected with right connection board right end, and right limit block is installed on right connection board left end, and a left side for right limit block
End is inserted into the first right limit hole；Further including two groups of rotor plates (15), two groups of rotor plate (15) bottoms are both provided with recess, and two
Respectively inside two groups of recesses, two groups of rotor plates (15) rotatably connect with two groups of fixed blocks (7) respectively on group fixed block (7) top
Connect.
A kind of 2. landing impact testing machine as claimed in claim 1, it is characterised in that further include two groups of limited posts (16),
Two groups of screwed pipes (17) and two groups of threaded rods (18), two groups of limited posts (16) are separately mounted to bottom plate (1) top left hand and right side,
Placing groove is both provided with the inside of two groups of limited posts (16), and ball bearing (19) is both provided with two groups of placing grooves, two groups of spiral shells
One end of line pipe (17) is inserted into two groups of ball bearings (19) inside respectively, and one end of two groups of threaded rods (18) is inserted into respectively and spiral shell
It is filled to inside the other end of two groups of screwed pipes (17), the other end of two groups of threaded rods (18) is connected with two groups of fixed plates (5) respectively.
3. a kind of landing impact testing machine as claimed in claim 2, it is characterised in that inserting column (8) left side wall is longitudinally disposed
There are multiple second left limit holes (20), inserting column (8) right side wall is vertically arranged with multiple second right limit holes.
4. a kind of landing impact testing machine as claimed in claim 3, it is characterised in that inserting column (8) outer side-lower is provided with
First screw thread (21), hammer (4) top of dropping set fluted, and are provided with inside grooves matched with the first screw thread (21)
Second screw thread, simultaneously spiral shell is filled to inside groove top the insertion of inserting column (8) bottom.
5. a kind of landing impact testing machine as claimed in claim 4, it is characterised in that four pack supports include upper buffer bar
(22), buffer spring (23) and lower buffer bar (24), on four groups buffer bar (22) be separately mounted to bottom plate (1) bottom front left side,
Forward right side, left rear side and right lateral side, one end of four groups of buffer springs (23) are connected with buffer bar (22) on four groups respectively, and four groups are delayed
The other end for rushing spring (23) is connected with buffer bar (24) under four groups respectively, and rolling is both provided with below buffer bar (24) under four groups
To take turns (25), further include four groups of fixed frames (26), four groups of fixed frames (26) are set in buffer bar (24) lateral wall under four groups, and
Four groups of fixed frame (26) tops are connected with bottom plate (1) bottom front left side, forward right side, left rear side and right lateral side respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721120102.2U CN207300769U (en) | 2017-09-01 | 2017-09-01 | A kind of landing impact testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721120102.2U CN207300769U (en) | 2017-09-01 | 2017-09-01 | A kind of landing impact testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207300769U true CN207300769U (en) | 2018-05-01 |
Family
ID=62445572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721120102.2U Expired - Fee Related CN207300769U (en) | 2017-09-01 | 2017-09-01 | A kind of landing impact testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207300769U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108387466A (en) * | 2018-05-23 | 2018-08-10 | 佛冈龙清电力器材有限公司 | A kind of removable electric pole impact test device and test method |
| CN108760537A (en) * | 2018-05-27 | 2018-11-06 | 山西大学 | A kind of large size drop impact device |
| CN110006769A (en) * | 2019-04-25 | 2019-07-12 | 周家春 | A kind of elastic properties of materials detection device with rock-steady structure |
-
2017
- 2017-09-01 CN CN201721120102.2U patent/CN207300769U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108387466A (en) * | 2018-05-23 | 2018-08-10 | 佛冈龙清电力器材有限公司 | A kind of removable electric pole impact test device and test method |
| CN108760537A (en) * | 2018-05-27 | 2018-11-06 | 山西大学 | A kind of large size drop impact device |
| CN110006769A (en) * | 2019-04-25 | 2019-07-12 | 周家春 | A kind of elastic properties of materials detection device with rock-steady structure |
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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: 20180501 Termination date: 20180901 |