CN212212905U - Safety shoe impact testing machine - Google Patents
Safety shoe impact testing machine Download PDFInfo
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- CN212212905U CN212212905U CN202020796766.6U CN202020796766U CN212212905U CN 212212905 U CN212212905 U CN 212212905U CN 202020796766 U CN202020796766 U CN 202020796766U CN 212212905 U CN212212905 U CN 212212905U
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- connecting block
- safety shoe
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Abstract
The utility model discloses a safety shoe impact tester, which comprises a top plate, a bottom plate and a control device, wherein a lifting device and an impact head are arranged between the top plate and the bottom plate, at least one clamping device is arranged on the bottom plate, the clamping device comprises a first cylinder and a first cylinder fixing frame, a piston rod of the first cylinder is connected with a first connecting block, and the first connecting block is connected with a first enclosing plate; clamping device still includes the second cylinder, second cylinder mount, is connected with the second connecting block on the piston rod of second cylinder, is connected with second enveloping board on the second connecting block, through first cylinder of controlling means control, second cylinder, makes first enveloping board, second enveloping board press from both sides tightly safety shoes, in the test use, effectively avoid safety shoes because of strike the aversion that the head leads to, fall, the security is higher, test data is more accurate.
Description
Technical Field
The utility model belongs to the technical field of shoes test and specifically relates to a safety shoes impact tester is related to.
Background
The safety shoe impact resistance testing machine is specially used for detecting the impact resistance of the safety shoe, the principle of the machine utilizes a driving device to control the rising and falling of an impact head, and after the impact head of a toe protection steel head of the safety shoe is impacted at a certain height, the damage or deformation of the toe protection steel head is detected, so that the impact resistance degree of the safety shoe (head) is represented;
however, in the existing safety shoe impact testing machine, because the safety impact testing machine can not effectively fix the safety shoes when testing the safety of the shoes, the impact head impacts the safety shoes when in use, so that the safety shoes are easy to shift or fall to the ground, workers are easy to hurt, and the safety shoes shift to cause inaccurate measurement data.
Disclosure of Invention
The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.
A safety shoe impact tester comprises a top plate, a bottom plate and a control device, wherein a lifting device and an impact head are arranged between the top plate and the bottom plate, and at least one clamping device is arranged on the bottom plate; the clamping device comprises a first air cylinder and a first air cylinder fixing frame, wherein a piston rod of the first air cylinder is connected with a first connecting block, and the first connecting block is connected with a first enclosing plate; the clamping device further comprises a second air cylinder and a second air cylinder fixing frame, a second connecting block is connected to a piston rod of the second air cylinder, and a second wrapping plate is connected to the second connecting block.
As a further aspect of the present invention: the lifting device comprises a guide rail connected with a top plate and a bottom plate, a mounting plate is arranged on the guide rail in a sliding mode, a pressing plate is connected below the mounting plate, and an impact head is connected below the pressing plate; the lifting device further comprises a lifting motor, a winding wheel and a steel wire, the lifting motor is connected with the mounting plate through the winding wheel and the steel wire, and the lifting motor is fixed on the top plate.
As a further aspect of the present invention: the control device comprises a control platform electrically connected with the lifting device and the clamping device, and the control platform is provided with a control panel.
As a further aspect of the present invention: the first enclosing plate and the second enclosing plate are arc-shaped enclosing plates.
As a further aspect of the present invention: the top of the first enclosing plate is arranged in a convex shape, and the top of the second enclosing plate is correspondingly arranged in a concave shape.
Compared with the prior art, the beneficial effects of the utility model are that: through controlling first cylinder, second cylinder of panel control, make first bounding wall, second bounding wall press from both sides tightly safety shoes, in the test use, effectively avoid safety shoes because of strike the aversion that the head leads to, fall, the security is higher, test data is more accurate.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the middle clamping device of the present invention.
FIG. 3 is a top view of the structure of the middle clamping device of the present invention
In the figure: the device comprises a top plate-1, a bottom plate-2, an impact head-3, a first air cylinder-11, a first air cylinder fixing frame-12, a first connecting block-13, a first enclosing plate-14, a second air cylinder-15, a second air cylinder fixing frame-16, a second connecting block-17, a second enclosing plate-18, a guide rail-21, a mounting plate-22, a pressing plate-23, a lifting motor-24, a rolling wheel-25, a steel wire-26, a control platform-31 and a control panel-32.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, in an embodiment of the present invention, a safety shoe impact tester includes a top plate 1, a bottom plate 2, a control device, a lifting device and an impact head 3 are disposed between the top plate 1 and the bottom plate 2, at least one clamping device is disposed on the bottom plate 2, the lifting device includes two guide rails 21 connecting the top plate 1 and the bottom plate 2, specifically, as shown in fig. 1, the number of the guide rails 21 is plural according to requirements, a mounting plate 22 is slidably disposed on the guide rails 21, a pressing plate 23 is connected below the mounting plate 22, the impact head 3 is connected below the pressing plate 23, the lifting device further includes a lifting motor 24, a winding wheel 25, and a steel wire 26, the winding wheel 25 is connected with a rotating shaft of the lifting motor 24, one end of the steel wire 26 is connected to the winding wheel 25, the other end of the steel wire 26 is connected to the mounting plate 22, the lifting motor 24 is fixed, the impact head 3 on the pressure plate 23 is used for carrying out impact test on the safety shoe. Clamping device includes first cylinder 11, fixed first cylinder 11 is first cylinder mount 12 on bottom plate 2, be equipped with first connecting block 13 on the piston rod of first cylinder 11, first bounding wall 14 is connected with the piston rod of first cylinder 11 through first connecting block 13, clamping device still includes the second cylinder 15 with first cylinder 11 opposite direction setting, fixed second cylinder 15 is the second cylinder mount 16 on bottom plate 2, be equipped with second connecting block 17 on the piston rod of second cylinder 15, second bounding wall 18 is connected with the piston rod of second cylinder 15 through second connecting block 17, during the use, first bounding wall 14, second bounding wall 18 cooperates and presss from both sides tight safety shoes. The control device comprises a console 31 electrically connected with the lifting device and the clamping device, and the console 31 is provided with a control panel 32. Through controlling first cylinder 11, second cylinder 15 of panel 32 control, make first bounding wall 14, second bounding wall 18 press from both sides tightly safety shoes, in the test use, effectively avoid safety shoes because of strike the aversion that the head leads to, fall, the security is higher, test data is more accurate.
Further, the first enclosing plate 14 and the second enclosing plate 18 are arc-shaped enclosing plates. The clamping area is increased, and the safety shoe is more stable when being clamped.
Further, the top of the first enclosing plate 14 is arranged in a convex shape, and the top of the second enclosing plate 18 is correspondingly arranged in a concave shape. During clamping, the convex part of the first enclosing plate 14 falls into the concave part of the second enclosing plate 18, and the first enclosing plate 14 and the second enclosing plate 18 are connected, so that the safety shoe is more stable during clamping.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.
Claims (5)
1. A safety shoe impact tester is characterized by comprising a top plate, a bottom plate and a control device, wherein a lifting device and an impact head are arranged between the top plate and the bottom plate, and at least one clamping device is arranged on the bottom plate;
the clamping device comprises a first air cylinder and a first air cylinder fixing frame, wherein a piston rod of the first air cylinder is connected with a first connecting block, and the first connecting block is connected with a first enclosing plate; the clamping device further comprises a second air cylinder and a second air cylinder fixing frame, a second connecting block is connected to a piston rod of the second air cylinder, and a second wrapping plate is connected to the second connecting block.
2. The safety shoe impact testing machine according to claim 1, wherein the lifting device comprises a guide rail connected with a top plate and a bottom plate, a mounting plate is arranged on the guide rail in a sliding manner, a pressing plate is connected below the mounting plate, and the impact head is connected below the pressing plate; the lifting device further comprises a lifting motor, a winding wheel and a steel wire, the lifting motor is connected with the mounting plate through the winding wheel and the steel wire, and the lifting motor is fixed on the top plate.
3. A safety shoe impact tester according to claim 1, wherein the control device comprises a console electrically connected to the lifting device and the clamping device, the console being provided with a control panel.
4. The safety shoe impact tester according to claim 1, wherein the first enclosing plate and the second enclosing plate are arc-shaped enclosing plates.
5. A safety shoe impact tester according to claim 4, wherein the first enclosure plate is correspondingly "concave" shaped at the top thereof and "convex" shaped at the top thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020796766.6U CN212212905U (en) | 2020-05-14 | 2020-05-14 | Safety shoe impact testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020796766.6U CN212212905U (en) | 2020-05-14 | 2020-05-14 | Safety shoe impact testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212212905U true CN212212905U (en) | 2020-12-25 |
Family
ID=73927416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020796766.6U Active CN212212905U (en) | 2020-05-14 | 2020-05-14 | Safety shoe impact testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212212905U (en) |
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2020
- 2020-05-14 CN CN202020796766.6U patent/CN212212905U/en active Active
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