CN209485853U - A kind of cantilevered shock machine - Google Patents

A kind of cantilevered shock machine Download PDF

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Publication number
CN209485853U
CN209485853U CN201822202156.4U CN201822202156U CN209485853U CN 209485853 U CN209485853 U CN 209485853U CN 201822202156 U CN201822202156 U CN 201822202156U CN 209485853 U CN209485853 U CN 209485853U
Authority
CN
China
Prior art keywords
fixedly connected
pedestal
rectangular channel
shock machine
threaded post
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.)
Expired - Fee Related
Application number
CN201822202156.4U
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Chinese (zh)
Inventor
汤广垠
薛建峰
黄炼军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing Ningyuan Plastic Technology Co Ltd
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Nanjing Ningyuan Plastic Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
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Application filed by Nanjing Ningyuan Plastic Technology Co Ltd filed Critical Nanjing Ningyuan Plastic Technology Co Ltd
Priority to CN201822202156.4U priority Critical patent/CN209485853U/en
Application granted granted Critical
Publication of CN209485853U publication Critical patent/CN209485853U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of cantilevered shock machines, including pedestal and lifting device, the lifting device includes rectangular channel, the rectangular channel is provided with the inside of pedestal, and the rectangular channel is internally provided with threaded post, and the bottom end of the pedestal offers accommodating groove, the accommodating groove and rectangular channel are interconnected, the threaded post runs through accommodating groove and rectangular channel, and the bottom end of the threaded post is fixedly connected with sucker, and the sucker is mounted on the inside of accommodating groove;Pass through the handle of design, gear, threaded post and sucker, solve shock machine needed during impact test body is fixed, shock machine is prevented to be subjected to displacement during the test, thus the problem of influencing the accuracy of test data, shock machine is fixed on desktop by sucker, handle controls the liter and drop of sucker, and the fixation of shock machine can be freely controlled by handle.

Description

A kind of cantilevered shock machine
Technical field
The utility model belongs to shock machine technical field, and in particular to a kind of cantilevered shock machine.
Background technique
Digital display radial-boom impact tester is to be used to currently on the market using most common shock machine to metal, modeling The materials such as material support shock proof performance under dynamic load and test, and are the detecting instruments of the units such as metallurgy, machine-building indispensability, It is also that R&D institution carries out the indispensable test equipment of new material research.Existing digital display radial-boom impact tester it is main Feature includes: first, it tests host as single bearing column structure, and cantilevered hangs pendulum mode, and pendulum hammer body is U-shaped;Second, it is rushed It hits knife to fix using screw installation, replace simple and convenient;Third, it can also be supported using branch beam type;Fourth, its host is equipped with Security protection pin, and it is equipped with safety guard net;Fifth, its testing machine is semiautomatic control, pendulum is raised, is hung and is put, impacts, putting pendulum It is electrical control, and the dump energy after thrusting sample can be utilized to raise pendulum automatically and carry out test preparation next time, especially suitable for Continuously does the laboratory of impact test and largely do the departments such as the metallurgy of impact test, machine-building.
Existing cantilevered shock machine needs body is fixed during impact test, prevents cantilevered from rushing Testing machine is hit during the test because the extraneous factors such as collide with, shake are subjected to displacement, and is tested to influence shock machine The problem of accuracy of data, thus it is proposed that a kind of cantilevered shock machine.
Utility model content
The purpose of this utility model is to provide a kind of cantilevered shock machines, to solve to propose in above-mentioned background technique Existing cantilevered shock machine needed during impact test body is fixed, prevent cantilevered impact test Machine is during the test because the extraneous factors such as collide with, shake are subjected to displacement, to influence shock machine test data The problem of accuracy.
To achieve the above object, the utility model provides the following technical solutions: a kind of cantilevered shock machine, including bottom Seat and lifting device, the lifting device include rectangular channel, and the rectangular channel is provided with the inside of pedestal, the rectangular channel it is interior Portion is provided with threaded post, and the bottom end of the pedestal offers accommodating groove, and the accommodating groove and rectangular channel are interconnected, the screw thread Column runs through accommodating groove and rectangular channel, and the bottom end of the threaded post is fixedly connected with sucker, and the sucker is mounted on the interior of accommodating groove Portion.
Preferably, the inner wall of the rectangular channel is fixedly connected with shaft, and gear, institute are fixedly connected on the outside of the shaft The threaded portion of the serrated portion and threaded post of stating gear is mutually twisted.
Preferably, the two sides of the pedestal offer square groove, and the square groove is internally provided with handle, and the handle passes through The outer wall of pedestal is worn, the handle is fixed on the end of shaft.
Preferably, the front surface of the pedestal offers storage trough, and the two sides of the storage trough offer limiting slot, institute The storage box that is internally provided with of storage trough is stated, the front surface of the storage box is provided with knob.
Preferably, the two sides of the storage box are fixedly connected to limit buckle, and the limit buckle is " convex " font structure, institute The inside that limit buckle is mounted on limiting slot is stated, the limit buckle is mutually clamped with limiting slot.
Preferably, the end of the limit buckle offers circular groove, and the end of the circular groove is fixedly connected with restraining position ring block, described The inside of circular groove is fixedly connected with fixed spring, and small ball is fixedly connected between the fixed spring and stop collar, described small Ball runs through stop collar.
Preferably, the top of the pedestal is fixedly connected with fixing seat, is fixedly connected with clamping plate on the outside of the fixing seat, The inside of the fixing seat is fixedly connected with knob, and the end of the pedestal is fixedly connected with organic frame, the front surface of the rack It is fixedly connected with display screen, the bottom end of the display screen is provided with function button, and the headstage ground of the rack is fixedly connected with The bottom end of connecting rod, the connecting rod is fixedly connected with pendulum.
Compared with prior art, the utility model has the beneficial effects that
1, by the handle of design, gear, threaded post and sucker, solve shock machine needs during impact test Body is fixed, prevent shock machine to be subjected to displacement during the test, to influence the accurate of test data Property the problem of, shock machine is fixed on by desktop by sucker, handle controls the liter and drop of sucker, and it is free can to pass through handle Control the fixation of shock machine.
2, by the storage box of design, limit buckle and limiting slot, solve shock machine needs during impact test It to use and arrive various test stage properties, and test stage property and be easy to omit the problem of influencing test process in transit.Storage It is pre-placed the auxiliary tool, replacement part and test data sheet volume of cantilevered shock machine in box, is convenient for impact test mistake It is operated in journey.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model;
Fig. 2 is the schematic diagram of base structure of the utility model;
Fig. 3 is the limit buckle structural schematic diagram of the utility model;
Fig. 4 is the lifting device structure schematic diagram of the utility model.
In figure: 1, function button;2, pendulum;3, fixing seat;4, limit buckle;5, storage trough;6, it shakes hands;7, storage box;8, Limiting slot;9, pedestal;10, clamping plate;11, knob;12, rack;13, connecting rod;14, display screen;15, square groove;16, accommodating groove; 17, sucker;18, threaded post;19, handle;20, circular groove;21, stop collar;22, small ball;23, fixed spring;24, shaft;25, Rectangular channel;26, gear.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of cantilevered shock machine, including pedestal 9 And lifting device, lifting device include rectangular channel 25, rectangular channel 25 is provided with the inside of pedestal 9, the inside setting of rectangular channel 25 There is threaded post 18, the bottom end of pedestal 9 offers accommodating groove 16, and accommodating groove 16 and rectangular channel 25 are interconnected, and threaded post 18 runs through Accommodating groove 16 and rectangular channel 25, the bottom end of threaded post 18 are fixedly connected with sucker 17, and sucker 17 is mounted on the inside of accommodating groove 16.
For the ease of controlling the movement of threaded post 18, in the present embodiment, it is preferred that the inner wall of rectangular channel 25 is fixedly connected with Shaft 24, the outside of shaft 24 are fixedly connected with gear 26, and the threaded portion of the serrated portion and threaded post 18 of gear 26 is mutual Occlusion.
For the ease of controlling the switch of lifting device, in the present embodiment, it is preferred that the two sides of pedestal 9 offer square groove 15, square groove 15 is internally provided with handle 19, and handle 19 runs through the outer wall of pedestal 9, and handle 19 is fixed on the end of shaft 24.
For the ease of controlling the switch of storage box 7, in the present embodiment, it is preferred that the front surface of pedestal 9 offers storage trough 5, the two sides of storage trough 5 offer limiting slot 8, and storage trough 5 is internally provided with storage box 7, the front surface setting of storage box 7 There is knob 6.
The inside of storage trough 5 is fixed on for the ease of storage box 7, in the present embodiment, it is preferred that the two sides of storage box 7 are equal Be fixedly connected with limit buckle 4, limit buckle 4 is " convex " font structure, and limit buckle 4 is mounted on the inside of limiting slot 8, limit buckle 4 with Limiting slot 8 is mutually clamped.
It can be recycled for the ease of small ball 22, in the present embodiment, it is preferred that the end of limit buckle 4 offers circle Slot 20, the end of circular groove 20 are fixedly connected with restraining position ring block 21, and the inside of circular groove 20 is fixedly connected with fixed spring 23, fixed spring Small ball 22 is fixedly connected between 23 and stop collar 21, small ball 22 runs through stop collar 21.
It is operated with for the ease of cantilevered shock machine, in the present embodiment, it is preferred that the top of pedestal 9 is fixed to be connected It is connected to fixing seat 3, the outside of fixing seat 3 is fixedly connected with clamping plate 10, and the inside of fixing seat 3 is fixedly connected with knob 11, pedestal 9 End be fixedly connected with organic frame 12, the front surface of rack 12 is fixedly connected with display screen 14, and the bottom end of display screen 14 is provided with Function button 1, the headstage ground of rack 12 are fixedly connected with connecting rod 13, and the bottom end of connecting rod 13 is fixedly connected with pendulum 2.
The working principle and process for using of the utility model: it after the device is installed, holds rack 12 and rushes cantilevered It hits testing machine and is moved to target location, cantilevered shock machine is placed into the handle of 9 two sides of rotating base after specified desktop 19, handle 19 is mounted on the inside of square groove 15, and handle 19 does not interfere with the use of pedestal 9, and the rotation of handle 19 passes through shaft 24 Band moving gear 26 is rotated, and the threaded portion of the serrated portion and threaded post 18 of gear 26 is mutually twisted, and gear 26 rotates band Dynamic threaded post 18 is mobile, and threaded post 18 runs through rectangular channel 25 and accommodating groove 16, and sucker 17 is fixed on the bottom end of threaded post 18, screw thread Column 18 is mobile to drive sucker 17 mobile, and sucker 17 is moved to and is in contact and continues firmly to squeeze with desktop, makes sucker 17 big Desktop is fixed under the action of air pressure, i.e. cantilevered shock machine is fixed on desktop by sucker 17,3 outside of rotation fixing seat Knob 10, the rotation of knob 10 drive clamping plate 11 mobile, and tested article is fixed on by mobile be mutually twisted with fixing seat 3 of clamping plate 11 Inside reservation 3, the knob 6 in 7 outside of storage box is pulled, knob 6 takes out storage box 7 from the inside of storage trough 5, in storage box 7 It is pre-placed the auxiliary tool, replacement part and test data sheet volume of cantilevered shock machine, test is taken out in storage box 7 It needs the limit buckle 4 of 7 two sides of storage box to be directed to the limiting slot 8 of 5 two sides of storage trough, limit buckle 4 is along limit using the article arrived Slot 8 slides the inside for making storage box 7 be installed to storage trough 5, and the small ball 22 and the inner wall of limiting slot 8 inside limit buckle 4 are mutual Contact, generates huge frictional force between small ball 22 and the inner wall of limiting slot 8, limit buckle 4 will be received under the action of frictional resistance Case 7 is fixed on the inside of storage trough 5.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (7)

1. a kind of cantilevered shock machine, including pedestal (9) and lifting device, it is characterised in that: the lifting device includes Rectangular channel (25), the rectangular channel (25) are provided with the inside of pedestal (9), and the rectangular channel (25) is internally provided with threaded post (18), the bottom end of the pedestal (9) offers accommodating groove (16), and the accommodating groove (16) and rectangular channel (25) are interconnected, institute Threaded post (18) are stated through accommodating groove (16) and rectangular channel (25), the bottom end of the threaded post (18) is fixedly connected with sucker (17), the sucker (17) is mounted on the inside of accommodating groove (16).
2. a kind of cantilevered shock machine according to claim 1, it is characterised in that: the inner wall of the rectangular channel (25) It is fixedly connected with shaft (24), is fixedly connected with gear (26) on the outside of the shaft (24), the sawtooth portion of the gear (26) Divide and is mutually twisted with the threaded portion of threaded post (18).
3. a kind of cantilevered shock machine according to claim 2, it is characterised in that: the two sides of the pedestal (9) are equal It offers square groove (15), the square groove (15) is internally provided with handle (19), and the handle (19) is through the outer of pedestal (9) Wall, the handle (19) are fixed on the end of shaft (24).
4. a kind of cantilevered shock machine according to claim 1, it is characterised in that: the front surface of the pedestal (9) It offers storage trough (5), the two sides of the storage trough (5) offer limiting slot (8), the inside setting of the storage trough (5) Have storage box (7), the front surface of the storage box (7) is provided with knob (6).
5. a kind of cantilevered shock machine according to claim 4, it is characterised in that: the two sides of the storage box (7) It is fixedly connected to limit buckle (4), the limit buckle (4) is " convex " font structure, and the limit buckle (4) is mounted on limiting slot (8) inside, the limit buckle (4) are mutually clamped with limiting slot (8).
6. a kind of cantilevered shock machine according to claim 5, it is characterised in that: the end of the limit buckle (4) It offers circular groove (20), the end of the circular groove (20) is fixedly connected restraining position ring block (21), and the inside of the circular groove (20) is fixed It is connected with fixed spring (23), is fixedly connected with small ball (22) between the fixed spring (23) and stop collar (21), it is described Small ball (22) runs through stop collar (21).
7. a kind of cantilevered shock machine according to claim 1, it is characterised in that: the top of the pedestal (9) is solid Surely it is connected with fixing seat (3), is fixedly connected with clamping plate (10) on the outside of the fixing seat (3), the inside of the fixing seat (3) is solid Surely it is connected with knob (11), the end of the pedestal (9) is fixedly connected organic frame (12), and the front surface of the rack (12) is fixed It is connected with display screen (14), the bottom end of the display screen (14) is provided with function button (1), the headstage ground of the rack (12) It is fixedly connected with connecting rod (13), the bottom end of the connecting rod (13) is fixedly connected with pendulum (2).
CN201822202156.4U 2018-12-26 2018-12-26 A kind of cantilevered shock machine Expired - Fee Related CN209485853U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822202156.4U CN209485853U (en) 2018-12-26 2018-12-26 A kind of cantilevered shock machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822202156.4U CN209485853U (en) 2018-12-26 2018-12-26 A kind of cantilevered shock machine

Publications (1)

Publication Number Publication Date
CN209485853U true CN209485853U (en) 2019-10-11

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201822202156.4U Expired - Fee Related CN209485853U (en) 2018-12-26 2018-12-26 A kind of cantilevered shock machine

Country Status (1)

Country Link
CN (1) CN209485853U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114323963A (en) * 2021-12-28 2022-04-12 南京宁源塑胶科技有限公司 Variable-temperature tension testing device for testing performance of cold-resistant and wear-resistant PA66 polymer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114323963A (en) * 2021-12-28 2022-04-12 南京宁源塑胶科技有限公司 Variable-temperature tension testing device for testing performance of cold-resistant and wear-resistant PA66 polymer

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Granted publication date: 20191011