CN209673581U - A kind of self-propelled gun chassis rigidity detection device - Google Patents
A kind of self-propelled gun chassis rigidity detection device Download PDFInfo
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- CN209673581U CN209673581U CN201920318199.0U CN201920318199U CN209673581U CN 209673581 U CN209673581 U CN 209673581U CN 201920318199 U CN201920318199 U CN 201920318199U CN 209673581 U CN209673581 U CN 209673581U
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- propelled gun
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Abstract
The utility model relates to hardness determination technical fields, especially a kind of self-propelled gun chassis rigidity detection device, including chassis, the top on the chassis is fixedly connected with station, the top of the station is equipped with testing agency, and the top of the station is equipped with clamping device, the clamping device includes multiple sliding slots for being along the circumferential direction provided with station top, screw rod is rotatably equipped with inside the sliding slot, station is run through in one end that the screw rod is located remotely from each other jointly and end is respectively connected with handwheel.The utility model is fixed clamping to chassis fragment convenient for clamping device, effectively raises the stability of chassis fragment by the way that positioning mechanism is arranged so as to which chassis fragment is carried out positioning work；Testing agency and display device are set, work can be used for quickly detecting to chassis fragment, while showing to detection data by display device.
Description
Technical field
The utility model relates to hardness determination technical field more particularly to a kind of self-propelled gun chassis rigidity detection devices.
Background technique
Self-propelled gun (self-propelledgun) is that same vehicle chassis is integrally formed itself movable cannon.Voluntarily
Cannon is mainly made of weapon system, chassis portion and armored hull.Self-propelled gun can also be filled in addition to by the classification of big gun kind by action
The structure type set is divided into crawler type, rubber-tyred and semitrack；It is divided into full armoured type (closed), half plate armour by armor facing
Formula (semi-enclosed) and open type.Armoured type car body is usually closed entirely, is had to nuclear weapon, chemical weapons and biological weapons
Protective capacities.Chassis holds an important position in self-propelled gun, and during manufacturing chassis, staff is logical
Often the hardness on chassis is detected, existing chassis fragment is easy to appear deviation phenomenon in the detection process, to influence
The accuracy of hardness determination data proposes a kind of self-propelled gun chassis rigidity detection device with this.
Utility model content
Purpose of the utility model is to solve chassis fragment exists in the prior art to be easy to appear in the detection process
The shortcomings that deviation phenomenon, and a kind of self-propelled gun chassis rigidity detection device proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of self-propelled gun chassis rigidity detection device, including chassis are designed, the top on the chassis is fixedly connected with behaviour
Make platform, the top of the station is equipped with testing agency, and the top of the station is equipped with clamping device, the clamping device
Including multiple sliding slots for being along the circumferential direction provided with station top, screw rod, the silk are rotatably equipped with inside the sliding slot
Station is run through in one end that bar is located remotely from each other jointly and end is respectively connected with handwheel, is slidably fitted with cunning inside the sliding slot
Seat, is connected through a screw thread, and clamping plate is fixedly installed at the top of the slide between the slide and adjacent screw rod, multiple described
Clamping plate side close to each other offers holding tank, is equipped with positioning mechanism in station top center position.
Preferably, the positioning mechanism includes the exhaust hole for being provided with station middle position vertically, and the exhaust is logical
The apical lateral level in hole is bonded with sealing rubber ring, is fixedly installed with vacuum pump, the vacuum pump on the top on the chassis
Air entry and exhaust hole bottom end between be connected to by connecting tube.
Preferably, the testing agency includes two support rods being vertically connected at the top of chassis, two support rods
Top be connected with top plate jointly, the top center position of the top plate is vertically-mounted hydraulic telescopic rod, the hydraulically extensible
The bottom end of bar is through top plate and end horizontal is connected with connecting plate, and the both ends of the connecting plate are respectively connected with sliding sleeve, described in two
Sliding sleeve is slidably located in respectively on adjacent support rod, is vertically connected with fixed link in the bottom middle position of the connecting plate,
The bottom end of the fixed link is fixedly installed with diamond circular cone, and the outside of the fixed link is equipped with display device.
Preferably, the display device includes two connecting cylinders for being vertically connected on top plate bottom end, two connecting cylinders
The two sides of hydraulic telescopic rod are located at, and the inside of the connecting cylinder is slided and is fitted with connecting rod, inside the connecting cylinder
Connecting rod on be arranged with reset spring, connecting plate is run through in the bottom end of two connecting rods and end connect jointly it is limited
Position ring, the stop collar are set on the outside of fixed link, have portrayed graduation mark in the outside of the connecting rod.
Preferably, the chassis is an integral molding structure with station, and is that high-strength metal material is made.
The utility model proposes a kind of self-propelled gun chassis rigidity detection device, beneficial effect is:
1, the utility model is by setting positioning mechanism, so as to which chassis fragment is carried out positioning work, convenient for clamping
Clamping is fixed to chassis fragment in mechanism, effectively raises the stability of chassis fragment；
2, testing agency and display device are set, work can be used for quickly detecting to chassis fragment, while by display
Device shows detection data.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of self-propelled gun chassis rigidity detection device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of self-propelled gun chassis rigidity detection device clamping device structural representation
Figure.
In figure: chassis 1, station 2, clamping plate 3, sliding sleeve 4, connecting plate 5, connecting cylinder 6, reset spring 7, hydraulic telescopic rod 8,
Fixed link 9, connecting rod 10, top plate 11, stop collar 12, diamond circular cone 13, support rod 14, screw rod 15, handwheel 16, vacuum pump
17, sealing rubber ring 18, exhaust hole 19, sliding slot 20, connecting tube 21, slide 22.
Specific embodiment
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.
Referring to Fig.1-2, a kind of self-propelled gun chassis rigidity detection device, including chassis 1, the top on chassis 1 are fixedly connected
There is station 2, chassis 1 is an integral molding structure with station 2, and is that high-strength metal material is made, the top of station 2
Equipped with testing agency, and the top of station 2 is equipped with clamping device, and clamping device includes multiple being along the circumferential direction provided with operation
The sliding slot 20 on 2 top of platform is rotatably equipped with screw rod 15 inside sliding slot 20, and operation is run through in one end that screw rod 15 is located remotely from each other jointly
Platform 2 and end are respectively connected with handwheel 16, slide 22 are slidably fitted with inside sliding slot 20, between slide 22 and adjacent screw rod 15
It is connected through a screw thread, and the top of slide 22 is fixedly installed with clamping plate 3, multiple clamping plates 3 side close to each other offers folder
Slot is held, is equipped with positioning mechanism in 2 top center position of station；By station 2, so as to broken to the chassis for needing to detect
Piece is supported, by rotating handwheel 16, so that screw rod 15 be driven to be rotated, due to be between screw rod 15 and slide 22 by
It is threadedly coupled, thus during screw rod 15 rotates, while will drive slide 22 in 20 internal slide of sliding slot, so that clamping plate 3
The chassis fragment at 2 top of station is clamped.
Positioning mechanism includes the exhaust hole 19 for being provided with 2 middle position of station vertically, outside the top of exhaust hole 19
Side level is bonded with sealing rubber ring 18, is fixedly installed with vacuum pump 17, the air entry of vacuum pump 17 and row on the top on chassis 1
It is connected between 19 bottom end of vent hole by connecting tube 21；After chassis fragment to be placed on to the top of station 2, by by vacuum pump
17 are connected to external power supply, to take out the air between chassis fragment and station 2 by connecting tube 21 and exhaust hole 19
Sky causes chassis fragment to be tightly attached to 2 top of station, by sealing rubber ring 18, so as to increase chassis fragment
With the leakproofness between exhaust hole 19.
Testing agency includes two support rods 14 for being vertically connected on 1 top of chassis, and the top of two support rods 14 is common
It is connected with top plate 11, the top center position of top plate 11 is vertically-mounted hydraulic telescopic rod 8, and the bottom end of hydraulic telescopic rod 8 is run through
Top plate 11 and end horizontal are connected with connecting plate 5, and the both ends of connecting plate 5 are respectively connected with sliding sleeve 4, and two sliding sleeves 4 distinguish sliding sleeve
It is located on adjacent support rod 14, is vertically connected with fixed link 9 in the bottom middle position of connecting plate 5, the bottom end of fixed link 9 is solid
Dingan County is equipped with diamond circular cone 13, and the outside of fixed link 9 is equipped with display device；By hydraulic telescopic rod 8, so as to push
Connecting plate 5 moves down, and in the process of moving, the stability of connecting plate 5 can be improved by sliding sleeve 4, mobile in connecting plate 5
During, while will drive the movement of fixed link 9, cause diamond circular cone 13 to squeeze chassis fragment.
Display device includes two connecting cylinders 6 for being vertically connected on 11 bottom end of top plate, and two connecting cylinders 6 are located at hydraulic
The two sides of telescopic rod 8, and the inside of connecting cylinder 6 is slided and is fitted with connecting rod 10, covers in the connecting rod 10 inside connecting cylinder 6
Equipped with reset spring 7, connecting plate 5 is run through in the bottom end of two connecting rods 10 and end connects restraining position ring block 12, stop collar jointly
12 are set in 9 outside of fixed link, have portrayed graduation mark in the outside of connecting rod 10；During connecting plate 5 is mobile, simultaneously
It is mobile to will push stop collar 12, stop collar 12 in the process of moving, while will pull connecting rod 10 to moving outside connecting cylinder 6
It is dynamic, and reset spring 7 can check the graduation mark in connecting rod 10 in 8 stop motion of hydraulic telescopic rod in compressive state,
So as to accurately calculating the depth that diamond circular cone 13 squeezes chassis fragment, the hard of chassis fragment is calculated with this
Degree.
The utility model: chassis fragment is carried out by positioning work by positioning mechanism, and broken to chassis using clamping device
Clamping is fixed in piece, effectively raises the stability of chassis fragment, broken to chassis by testing agency and display device
Piece is used for quickly detecting work, while showing by display device to detection data.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. the top of a kind of self-propelled gun chassis rigidity detection device, including chassis (1), the chassis (1) is fixedly connected with behaviour
Make platform (2), which is characterized in that the top of the station (2) is equipped with testing agency, and the top of the station (2) is equipped with
Clamping device, the clamping device include multiple sliding slots (20) for being along the circumferential direction provided with station (2) top, the sliding slot
(20) internal to be rotatably equipped with screw rod (15), one end that the screw rod (15) is located remotely from each other is run through station (2) jointly and is held
Portion is respectively connected with handwheel (16), is slidably fitted with slide (22) inside the sliding slot (20), the slide (22) with it is adjacent
Screw rod is connected through a screw thread between (15), and clamping plate (3) are fixedly installed at the top of the slide (22), multiple clamping plates
(3) side close to each other offers holding tank, is equipped with positioning mechanism in the station (2) top center position.
2. a kind of self-propelled gun chassis rigidity detection device according to claim 1, which is characterized in that the positioning mechanism
The apical lateral of exhaust hole (19) including being provided with station (2) middle position vertically, the exhaust hole (19) is horizontal
Sealing rubber ring (18) are bonded with, are fixedly installed with vacuum pump (17) on the top of the chassis (1), the vacuum pump (17)
It is connected between air entry and exhaust hole (19) bottom end by connecting tube (21).
3. a kind of self-propelled gun chassis rigidity detection device according to claim 1, which is characterized in that the testing agency
The top of the support rod (14) being vertically connected at the top of chassis (1) including two, two support rods (14) is connected with jointly
Top plate (11), the top center position of the top plate (11) is vertically-mounted to be had hydraulic telescopic rod (8), the hydraulic telescopic rod (8)
Bottom end is through top plate (11) and end horizontal is connected with connecting plate (5), the both ends of the connecting plate (5) are respectively connected with sliding sleeve
(4), two sliding sleeves (4) are slidably located in respectively on adjacent support rod (14), among the bottom of the connecting plate (5)
Position is vertically connected with fixed link (9), and the bottom end of the fixed link (9) is fixedly installed with diamond circular cone (13), and described solid
The outside of fixed pole (9) is equipped with display device.
4. a kind of self-propelled gun chassis rigidity detection device according to claim 3, which is characterized in that the display device
The connecting cylinder (6) of top plate (11) bottom end is vertically connected on including two, two connecting cylinders (6) are located at hydraulic telescopic rod
(8) two sides, and the inside of the connecting cylinder (6) is slided and is fitted with connecting rod (10), the internal connection of the connecting cylinder (6)
It is arranged on bar (10) reset spring (7), the bottom end of two connecting rods (10) runs through connecting plate (5) and end is common
It connects restraining position ring block (12), the stop collar (12) is set on the outside of fixed link (9), carves in the outside of the connecting rod (10)
It is decorated with graduation mark.
5. a kind of self-propelled gun chassis rigidity detection device according to claim 1, which is characterized in that the chassis (1)
It is an integral molding structure with station (2), and is that high-strength metal material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920318199.0U CN209673581U (en) | 2019-03-14 | 2019-03-14 | A kind of self-propelled gun chassis rigidity detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920318199.0U CN209673581U (en) | 2019-03-14 | 2019-03-14 | A kind of self-propelled gun chassis rigidity detection device |
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| Publication Number | Publication Date |
|---|---|
| CN209673581U true CN209673581U (en) | 2019-11-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920318199.0U Active CN209673581U (en) | 2019-03-14 | 2019-03-14 | A kind of self-propelled gun chassis rigidity detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111157331A (en) * | 2020-02-28 | 2020-05-15 | 无锡商测检测技术有限公司 | Indentation measuring device for detection of Brinell hardness tester |
-
2019
- 2019-03-14 CN CN201920318199.0U patent/CN209673581U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111157331A (en) * | 2020-02-28 | 2020-05-15 | 无锡商测检测技术有限公司 | Indentation measuring device for detection of Brinell hardness tester |
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