CN210720013U - Broken glass test machine - Google Patents
Broken glass test machine Download PDFInfo
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- CN210720013U CN210720013U CN201921374584.3U CN201921374584U CN210720013U CN 210720013 U CN210720013 U CN 210720013U CN 201921374584 U CN201921374584 U CN 201921374584U CN 210720013 U CN210720013 U CN 210720013U
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Abstract
The utility model discloses a glass breaking tester, which comprises a testing end and a striking device, wherein the testing end is used for testing various electrical parameters and performances of a controller; hit and beat the device and include the casing, install the broken glass main part that is used for broken glass in the casing, broken glass main part is including holding the power spring, hitting the head, application of force subassembly and glass and place the subassembly, holds the one end and the shells inner wall fixed connection of power spring, holds the other end of power spring and hits the head and be connected, and application of force subassembly is used for driving and hits the head motion, places the subassembly and is used for fixed or loading and unloading glass. The utility model discloses utilize the spring compression energy storage, the mode that extends the release energy storage rationally carries out broken glass power size test, can audio-visual observation compression spring release power's size through the test end, increases the compression volume of spring from low to high in proper order, can effectual test out this material glass's minimum break power, simple structure, convenient and practical, the residue volume of splashing when effectual reduction glass is broken.
Description
Technical Field
The utility model relates to a broken glass test technical field, the more specifically broken glass test machine that says so.
Background
In a test experiment of glass, various indexes of the glass need to be tested, for example, a minimum force required by crushing the glass is required to ensure the crushing of the glass and reduce the splashing of glass slag; because in the actual life, when the occasion of the glass that usually needs to be broken into pieces flees for emergency, compare in other materials under, when dangerous, most people all adopt and break into pieces glass and flee, but at the in-process of breaking into pieces glass, power causes glass to splash too big easily, causes personnel's damage, power too little can not be with the smooth breaking into pieces of glass again, because in process of production, we need carry out each item performance index's detection to different glass, in order to guarantee later stage user's personal safety.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a broken glass test machine, the utility model discloses utilize spring compression energy storage, the mode that extends the release energy storage is rationally broken glass power size test, can audio-visual observation compression spring release power's size through the test end, increases the compression capacity of spring from low to high in proper order, can effectual test go out this material glass's the minimum breaking force that hits.
The embodiment of the utility model is realized like this:
the glass breaking tester comprises a testing end and a striking device, wherein the testing end is used for testing parameters and performances of various electric appliances of the controller; hit and put glass hit and beat device be used for glass among the test procedure to feedback information gives the controller, hits and beats the device and includes the casing, install the broken glass main part that is used for broken glass in the casing, broken glass main part is including holding the power spring, hitting the head, application of force subassembly and glass and place the subassembly, the one end and the shells inner wall fixed connection who holds the power spring, hold the power spring the other end and hit the head and be connected, hit and beat the head and can be gliding install in the casing and extend to outside the casing, application of force subassembly is used for driving and hits the head motion to make spring compression energy storage, place the subassembly and be used for fixing or loading and unloading glass.
Preferably, hit and beat the head including hitting portion and connecting portion, hit and beat a portion appearance and be the toper, connecting portion are by reference column and sleeve, the reference column is located sleeve inside and one end and is hit the head and be connected, the rack is located to the sleeve outward appearance, rack and application of force subassembly cooperation, the spring housing is located on the reference column.
Preferably, a baffle is arranged between the beating part and the connecting part.
Preferably, the force application assembly comprises a motor, a driving wheel, a driven wheel and a transmission shaft, the motor is fixed inside the shell, the driving wheel is fixed on an output shaft of the motor, the driven wheel is in transmission fit with the driving wheel and the rack, the driven wheel is arranged on the shell in a rotating mode through the transmission shaft, and the transmission shaft can move along the axis direction to enable the driven wheel to be disengaged from the rack and always matched with the driving wheel.
Preferably, the transmission shaft is sleeved with a return spring, and the return spring is arranged on one side of the driven wheel.
Preferably, the glass placing component is arranged on the outer side of the shell and located at the extending position of the beating part, the glass placing component comprises a connecting frame and a glass chuck, the glass chuck passes through the connecting frame and the shell is connected, and a clamping groove used for clamping glass and glass sliding is formed in the glass chuck.
Preferably, the clamping groove is divided into an upper sliding groove and a lower sliding groove, the lower sliding groove is provided with a residue notch, the lower end of the residue notch is provided with a collecting box, and the collecting box is detachably arranged on the connecting frame.
Preferably, the striking device comprises a force measuring device for measuring damage to the glass to varying degrees.
The utility model has the advantages that: the utility model discloses utilize the spring compression energy storage, the mode that extends the release energy storage rationally carries out broken glass power size test, can audio-visual observation compression spring release power's size through the test end, increases the compression volume of spring from low to high in proper order, can effectual test out this material glass's minimum break power, simple structure, convenient and practical, the residue volume of splashing when effectual reduction glass is broken.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic top view of the present invention;
FIG. 2 is a schematic view of the structure of the present invention;
fig. 3 is a schematic view of the striking head structure of the present invention.
Icon: 1-shell, 2-power storage spring, 3-striking head, 301-striking part, 302-sleeve, 303-positioning column, 4-motor, 5-driving wheel, 6-driven wheel, 7-transmission shaft, 8-baffle, 9-reset spring, 10-connecting frame, 11-glass chuck and 12-collecting box.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Examples
As shown in fig. 1 to fig. 3, the present embodiment provides a technical solution: the glass breaking tester comprises a testing end and a striking device, wherein the testing end is used for testing parameters and performances of various electric appliances of the controller; hit and put glass hit in the device and be used for the test process to feedback information gives the controller, hits and hits the device and include casing 1, install the broken glass main part that is used for broken glass in the casing 1, broken glass main part is including holding power spring 2, hitting the head 3, application of force subassembly and glass and place the subassembly, the one end and the 1 inner wall fixed connection of casing of holding power spring 2, the other end that holds power spring 2 with hit the head 3 and be connected, hit that the head 3 can be gliding to install and extend to outside the casing 1 in the casing 1, application of force subassembly is used for driving and hits the head 3 motion to make spring compression energy storage, place the subassembly and be used for fixing or loading and unloading glass. The utility model discloses utilize the spring compression energy storage, the mode that extends the release energy storage rationally carries out broken glass power size test, can audio-visual observation compression spring release power's size through the test end, increases the compression volume of spring from low to high in proper order, can effectual test out this material glass's minimum break power, simple structure, convenient and practical, the residue volume of splashing when effectual reduction glass is broken.
Hit first 3 including hitting portion 301 and connecting portion, hit portion 301 appearance of hitting and be the toper, connecting portion are by reference column 303 and sleeve 302, reference column 303 is located sleeve 302 inside and one end and is hit first 3 connections of hitting, the rack is located to sleeve 302 outward appearance, rack and application of force subassembly cooperation, the spring housing is located on reference column 303. The structure of the striking head 3 can not only play a role in guiding the compression of the spring, but also ensure that the spring is not bent in the compression process, ensure the normal use of the spring and prolong the service life of the spring.
A baffle plate 8 is arranged between the beating part 301 and the connecting part. The striking head 3 is prevented from being separated from the spring in the striking process to enable the striking head to fly out of the shell 1 along the striking direction, and personnel damage is easily caused.
The force application assembly comprises a motor 4, a driving wheel 5, a driven wheel 6 and a transmission shaft 7, the motor 4 is fixed inside the shell 1, the driving wheel 5 is fixed on an output shaft of the motor 4, the driven wheel 6 is matched with the driving wheel 5 in a rack transmission mode, the driven wheel 6 is arranged on the shell 1 in a rotating mode through the transmission shaft 7, and the transmission shaft 7 can move along the axis direction to enable the driven wheel 6 to be separated from the rack and be always matched with the driving wheel 5. Through the cooperation of the driving wheel 5 and the driven wheel 6 on the motor 4, the motion is transmitted to the rack, the rack is driven to move, and meanwhile, the striking head 3 transversely moves to compress the spring for energy storage, so that early preparation is made for striking.
The transmission shaft 7 is sleeved with a return spring 9, and the return spring 9 is arranged on one side of the driven wheel 6. The resetting of the gear on the transmission shaft 7 after the striking is finished is ensured, and the gear is matched with the gear again.
Glass places the subassembly and locates the casing 1 outside, and is located hit the department that stretches out of portion 301, glass places the subassembly and includes link 10 and glass chuck 11, glass chuck 11 passes through link 10 with casing 1 is connected, is equipped with on the glass chuck 11 to be used for blocking glass and the gliding draw-in groove of glass. The glass can be conveniently placed, the operation is simple, and the fixing can be realized only by sliding the glass to be detected along the clamping groove.
The clamping groove is divided into an upper sliding groove and a lower sliding groove, a residue notch is formed in the lower sliding groove, a collecting box 12 is arranged at the lower end of the residue notch, and the collecting box 12 is detachably arranged on the connecting frame 10. Facilitating the collection of the residue and the replacement of the collection box 12.
The striking device comprises a force measuring device which is used for measuring the damage to the glass under different degrees. And the matching controller can better determine the energy storage size of the spring during release and improve the accuracy of the test.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. Broken glass test machine, its characterized in that: the testing device comprises a testing end and a striking device, wherein the testing end is used for testing various electrical appliance parameters and performances of the controller;
hit the device and be used for beating of glass among the test procedure to feedback information gives the controller, hits the device and includes casing (1), install the broken glass main part that is used for broken glass in casing (1), broken glass main part is including holding power spring (2), hitting head (3), application of force subassembly and glass and places the subassembly, the one end and casing (1) inner wall fixed connection of holding power spring (2), the other end that holds power spring (2) is connected with hitting head (3), hit that hitting head (3) can be gliding and install outside casing (1) and extend to casing (1), application of force subassembly is used for driving hits head (3) motion to make spring compression energy storage, place the subassembly and be used for fixing or loading and unloading glass.
2. The glass breaking testing machine of claim 1, wherein: hit first (3) including hitting portion (301) and connecting portion, hit portion (301) appearance of hitting and be the toper, connecting portion are by reference column (303) and sleeve (302), sleeve (302) inside and one end are located in reference column (303) and hit and beat first (3) and be connected, the rack is located to sleeve (302) outward appearance, rack and force application component cooperation, the spring housing is located on reference column (303).
3. The glass breaking testing machine of claim 2, wherein: a baffle (8) is arranged between the beating part (301) and the connecting part.
4. The glass breaking testing machine of claim 2, wherein: the application of force subassembly includes motor (4), action wheel (5), follows driving wheel (6) and transmission shaft (7), motor (4) are fixed in inside casing (1), action wheel (5) are fixed in on the output shaft of motor (4), follow driving wheel (6) with action wheel (5) with rack drive cooperation, rotate through transmission shaft (7) from driving wheel (6) and locate on casing (1), axis direction motion can be followed in transmission shaft (7) and make follow driving wheel (6) and rack break away from the cooperation, and cooperate with action wheel (5) all the time.
5. The glass breaking testing machine of claim 4, wherein: the transmission shaft (7) is sleeved with a return spring (9), and the return spring (9) is arranged on one side of the driven wheel (6).
6. The glass breaking testing machine of claim 2, wherein: glass places the subassembly and locates the casing (1) outside, and is located hit portion of beating (301) and stretch out the department, glass places the subassembly and includes link (10) and glass chuck (11), glass chuck (11) pass through link (10) with casing (1) is connected, is equipped with on glass chuck (11) to be used for blocking glass and the gliding draw-in groove of glass.
7. The glass breaking testing machine of claim 6, wherein: the clamping groove is divided into an upper sliding groove and a lower sliding groove, a residue notch is formed in the lower sliding groove, a collecting box (12) is arranged at the lower end of the residue notch, and the collecting box (12) is detachably arranged on the connecting frame (10).
8. The glass breaking tester as claimed in any one of claims 1-7, wherein: the striking device comprises a force measuring device which is used for measuring the damage to the glass under different degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921374584.3U CN210720013U (en) | 2019-08-22 | 2019-08-22 | Broken glass test machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921374584.3U CN210720013U (en) | 2019-08-22 | 2019-08-22 | Broken glass test machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210720013U true CN210720013U (en) | 2020-06-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921374584.3U Active CN210720013U (en) | 2019-08-22 | 2019-08-22 | Broken glass test machine |
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| CN (1) | CN210720013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113775812A (en) * | 2021-08-03 | 2021-12-10 | 中广核核电运营有限公司 | Energy storage striking device and mechanical remote brake system |
-
2019
- 2019-08-22 CN CN201921374584.3U patent/CN210720013U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113775812A (en) * | 2021-08-03 | 2021-12-10 | 中广核核电运营有限公司 | Energy storage striking device and mechanical remote brake system |
| CN113775812B (en) * | 2021-08-03 | 2024-01-16 | 中广核核电运营有限公司 | Energy storage striking device and mechanical remote brake system |
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