CN217981063U - Multi-station tensile testing machine - Google Patents
Multi-station tensile testing machine Download PDFInfo
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- CN217981063U CN217981063U CN202222296337.4U CN202222296337U CN217981063U CN 217981063 U CN217981063 U CN 217981063U CN 202222296337 U CN202222296337 U CN 202222296337U CN 217981063 U CN217981063 U CN 217981063U
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Abstract
The utility model discloses a multistation tensile testing machine, concretely relates to tensile testing machine technical field, including the installation frame, the inboard top of installation frame is provided with the upper fixture seat, and the side symmetry of upper fixture seat is provided with the removal slider, and the inner wall symmetry of installation frame is seted up and is supplied to remove the sliding tray that the slider slided, and the bottom face of upper fixture seat evenly is provided with a plurality of upper chucks, and the inboard bottom of installation frame evenly is provided with a plurality of lower chucks, and one side bottom of installation frame is provided with the control box, the side surface of removal slider is provided with the slip subassembly, and the side of installation frame is provided with the installation subassembly; the first ball through the design is convenient for reduce the frictional force of going up anchor clamps seat and producing at the removal in-process, has reduced the degree of wear between removal slider and the shifting chute, and the standing groove through the design simultaneously, place the sleeve and spacing otter board is convenient for install first ball, and the additional lubrication oil of also being convenient for lubricates first ball, and the practicality is better.
Description
Technical Field
The utility model relates to a tensile test machine technical field specifically is a multistation tensile test machine.
Background
The tensile testing machine is also called a material tensile testing machine and a universal tensile strength testing machine, is a new generation mechanical detection device integrating computer control, automatic measurement, data acquisition, screen display and test result processing, is widely applied to measurement quality inspection, is a commonly used tensile testing machine, but has the following problems when the existing multi-station tensile testing machine is used:
1. when the existing multi-station tensile testing machine is used, when the upper clamp seat moves on the inner side of the mounting frame, friction force is generated between the movable sliding block and the inner wall of the movable groove, and the friction force is increased after the upper clamp seat moves for a long time, so that the moving efficiency of the upper clamp seat is reduced, the practicability is not good enough, and certain use limitation exists;
2. when the existing multi-station tensile testing machine is used, the control box is not convenient and quick enough in the previous installation, and meanwhile, the control box is not convenient to move according to the requirements of operators, so that the operators are inconvenient to operate, the working efficiency of the operators can be reduced, the practical effect is not good enough, and a certain improvement space exists.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multistation tensile test machine to solve the current multistation tensile test machine that proposes in the above-mentioned background art when using, go up the anchor clamps seat when the inboard of installation frame removes, the inner wall of removal slider and shifting chute can produce frictional force, and the frictional force can increase after long-term removal, makes the removal efficiency of going up the anchor clamps seat reduce, and the practicality is not good enough, has the problem of certain use limitation.
In order to achieve the above object, the utility model provides a following technical scheme: a multi-station tensile testing machine comprises an installation frame, wherein an upper clamp seat is arranged at the top of the inner side of the installation frame, movable sliding blocks are symmetrically arranged on the side edges of the upper clamp seat, moving grooves for the movable sliding blocks to slide are symmetrically formed in the inner wall of the installation frame, a plurality of upper chucks are uniformly arranged on the bottom end face of the upper clamp seat, a plurality of lower chucks are uniformly arranged at the bottom of the inner side of the installation frame, a control box is arranged at the bottom of one side of the installation frame, sliding components are arranged on the surface of the side edge of each movable sliding block, and installation components are arranged on the side edges of the installation frame;
the sliding assembly comprises a first ball, the side surface of the movable sliding block is symmetrically provided with the first ball, the side surface of the movable sliding block is symmetrically provided with a placing groove, a placing sleeve is arranged inside the placing groove, the first ball is located inside the placing sleeve, and the surface of the first ball is in rolling fit with the inner wall of the moving groove.
As a further aspect of the present invention: the top of the inner side of the placing sleeve is provided with a limiting screen plate, the limiting screen plate is connected with the placing sleeve in a clamping mode, and the middle of the top end face of the limiting screen plate is provided with a fixed convex column.
As a further aspect of the present invention: the top end face of the placing sleeve is symmetrically provided with limiting blocks, and a rotating block is arranged between the bottom of one end of each limiting block and the placing sleeve.
As a further aspect of the present invention: one side top of installation frame is provided with the display screen, and the bottom symmetry of installation frame is provided with mounting plate.
As a further aspect of the present invention: the installation component comprises a fixing plate, a fixing plate for placing the control box is arranged at the bottom of one side of the installation frame, a limiting clamping plate is arranged at the top of one side surface of the control box, the limiting clamping plate is connected with the top of the fixing plate in a clamped mode, a limiting bolt is arranged at the middle of the side surface of the fixing plate, a through groove for screwing the limiting bolt is formed in the middle of the side surface of the fixing plate, a limiting sliding groove is formed in one side surface of the control box, and the end portion of the limiting bolt extends to the inside of the limiting sliding groove.
As a further aspect of the present invention: a plurality of grooves are evenly formed in the surface of the bottom of the inner side of the fixing plate, second balls are arranged inside the grooves, and the surface of each second ball is in rolling fit with the bottom end face of the control box.
As a further aspect of the present invention: the inside of spacing spout is provided with the rubber strip, and the tip surface of spacing bolt extrudees the laminating with the surface of rubber strip.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the designed first ball is convenient to reduce the friction force generated by the upper clamp seat in the moving process, the abrasion degree between the moving slide block and the moving groove is reduced, meanwhile, the first ball is convenient to install through the designed placing groove, the placing sleeve and the limiting screen plate, lubricating oil is convenient to add to lubricate the first ball, the practicability is good, the limiting screen plate is convenient to limit in the placing sleeve through the designed limiting block, and the practical effect is good;
2. fixed plate, spacing cardboard, spacing bolt and the spacing spout through the design are convenient for carry out fixed mounting with the control box, and the operation is got up convenient and fast, has improved workman's installation effectiveness, and the second ball and the recess through the design are convenient for remove the control box according to workman's operation demand simultaneously, have improved workman's work efficiency, and the practicality is better, and the rubber strip through the design is convenient for improve the extrusion force of spacing bolt to the control box, improves the fastness of control box installation.
Drawings
The present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the mounting structure of the first ball of the present invention;
FIG. 3 is a schematic structural view of the present invention;
fig. 4 is a schematic view of the installation structure of the middle control box of the present invention.
In the figure: 1. a mounting frame; 2. an upper clamp seat; 3. an upper chuck; 4. a lower chuck; 5. a display screen; 6. a control box; 7. a moving groove; 8. moving the slide block; 9. a sliding assembly; 10. mounting the component; 91. a first ball bearing; 92. a placement groove; 93. placing a sleeve; 94. a limiting screen plate; 95. fixing the convex column; 96. a limiting block; 101. a fixing plate; 102. a groove; 103. a second ball bearing; 104. a limiting clamping plate; 105. a limit bolt; 106. a through slot; 107. a limiting chute; 108. a rubber strip.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention, please refer to fig. 1 to 4, and the embodiment of the present invention is as follows:
a multi-station tensile testing machine comprises an installation frame 1, wherein an upper clamp seat 2 is arranged at the top of the inner side of the installation frame 1, movable sliding blocks 8 are symmetrically arranged on the side edges of the upper clamp seat 2, movable grooves 7 for the movable sliding blocks 8 to slide are symmetrically formed in the inner wall of the installation frame 1, a plurality of upper chucks 3 are uniformly arranged on the bottom end face of the upper clamp seat 2, a plurality of lower chucks 4 are uniformly arranged at the bottom of the inner side of the installation frame 1, a control box 6 is arranged at the bottom of one side of the installation frame 1, a display screen 5 is arranged at the top of one side of the installation frame 1, an installation bottom plate is symmetrically arranged at the bottom of the installation frame 1, sliding assemblies 9 are arranged on the side edge surfaces of the movable sliding blocks 8, and installation assemblies 10 are arranged on the side edges of the installation frame 1;
the sliding assembly 9 comprises first balls 91, the side surface of the movable slider 8 is symmetrically provided with the first balls 91, the side surface of the movable slider 8 is symmetrically provided with placing grooves 92, placing sleeves 93 are arranged inside the placing grooves 92, the first balls 91 are positioned inside the placing sleeves 93, and the surfaces of the first balls 91 are in rolling fit with the inner walls of the movable grooves 7, so that the friction force generated in the moving process of the upper clamp seat 2 is reduced, the moving efficiency of the upper clamp seat 2 is improved, and the practicability is good; the top of the inner side of the placing sleeve 93 is provided with a limiting screen plate 94, the limiting screen plate 94 is connected with the placing sleeve 93 in a clamping manner, the middle of the top end face of the limiting screen plate 94 is provided with a fixing convex column 95, so that the first ball 91 in the placing sleeve 93 can be limited conveniently, lubricating oil can be added conveniently for lubrication, and the practical effect is good; the top end face of the placing sleeve 93 is symmetrically provided with limiting blocks 96, and a rotating block is arranged between the bottom of one end of each limiting block 96 and the placing sleeve 93, so that the limiting screen plate 94 is limited at the top of the inner side of the placing sleeve 93.
In fig. 4: the mounting assembly 10 comprises a fixing plate 101, the fixing plate 101 for placing the control box 6 is arranged at the bottom of one side of the mounting frame 1, a limiting clamping plate 104 is arranged at the top of one side surface of the control box 6, the limiting clamping plate 104 is connected with the top of the fixing plate 101 in a clamping manner, a limiting bolt 105 is arranged in the middle of the side surface of the fixing plate 101, a through groove 106 for screwing the limiting bolt 105 in is formed in the middle of the side surface of the fixing plate 101, a limiting sliding groove 107 is formed in one side surface of the control box 6, the end part of the limiting bolt 105 extends into the limiting sliding groove 107, the control box 6 is conveniently and fixedly mounted, the operation is convenient and rapid, and the mounting efficiency of workers is improved; a plurality of grooves 102 are uniformly formed in the bottom surface of the inner side of the fixing plate 101, second balls 103 are arranged in the grooves 102, the surface of each second ball 103 is in rolling fit with the bottom end surface of the control box 6, friction force generated when the control box 6 moves is reduced conveniently, and the practical effect is good; the inside of spacing spout 107 is provided with rubber strip 108, and the tip surface of spacing bolt 105 is laminated with the surperficial extrusion of rubber strip 108, is convenient for improve the extrusion force that spacing bolt 105 produced control box 6, improves the steadiness of the installation of control box 6.
The utility model discloses a theory of operation is: the utility model discloses when installing sliding assembly 9 in earlier stage, at first promote first ball 91 to place the inside removal of sleeve 93, make first ball 91 block to the inside of placing sleeve 93, then promote spacing otter board 94 to move to the inboard top of placing sleeve 93 again, make spacing otter board 94 block to the inboard top of placing sleeve 93, meanwhile the inboard bottom surface of spacing otter board 94 is connected with the surface laminating of the first ball 91 of placing the inboard top of sleeve 93, then rotate stopper 96 again, make the one end of stopper 96 rotate to the top of placing sleeve 93, then promote the inside removal of placing sleeve 93 to the standing groove 92 again, make placing sleeve 93 block to the inside of standing groove 92, go up anchor clamps seat 2 and can drive movable slider 8 and remove in the inside of shifting groove 7 when using in later stage, the surface of first ball 91 can roll with the inner wall of shifting groove 7 and laminate simultaneously, thereby the frictional force that produces in the removal of last anchor clamps seat 2 has been reduced, practicality is better, also can pour into lubricating oil into the inside of placing sleeve 93 into through spacing otter board 94, and carry out the first ball 91 to the inside of placing sleeve 93, and operate the convenience is better; the utility model discloses when control box 6 is installed earlier, at first promote the inboard block of control box 6 to fixed plate 101, meanwhile the spacing cardboard 104 of control box 6 side is connected with the top block of fixed plate 101, then with spacing bolt 105 to the inside screw in that runs through groove 106 again, make spacing bolt 105's tip extend to the inside of spacing spout 107, continue to rotate spacing bolt 105 after that, make the tip surface of spacing bolt 105 and the inside surface extrusion laminating of rubber strip 108 of spacing spout 107, thereby make control box 6 can install firmly, when needing to remove the position of control box 6 and being convenient for workman's operation, at first, rotate spacing bolt 105, make the tip surface of spacing bolt 105 and the surface of rubber strip 108 lose the extrusion, then pull spacing cardboard 104 again, make spacing cardboard 104 drive control box 6 in the inboard removal of fixed plate 101, meanwhile the bottom face of control box 6 and the surface roll laminating of the inside second ball 103 of recess 102, until control box 6 removes to suitable position, it can to rotate again control box 6 support tightly, simple easy operation, and good practicality.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. A multi-station tensile testing machine comprises an installation frame (1), wherein an upper clamp seat (2) is arranged at the top of the inner side of the installation frame (1), movable sliding blocks (8) are symmetrically arranged on the side edges of the upper clamp seat (2), a movable groove (7) for the movable sliding blocks (8) to slide is symmetrically formed in the inner wall of the installation frame (1), a plurality of upper chucks (3) are uniformly arranged on the bottom end surface of the upper clamp seat (2), a plurality of lower chucks (4) are uniformly arranged at the bottom of the inner side of the installation frame (1), and a control box (6) is arranged at the bottom of one side of the installation frame (1), and is characterized in that a sliding assembly (9) is arranged on the surface of the side edge of the movable sliding block (8), and an installation assembly (10) is arranged on the side edge of the installation frame (1);
the sliding assembly (9) comprises a first ball (91), the side surface of the movable sliding block (8) is symmetrically provided with the first ball (91), the side surface of the movable sliding block (8) is symmetrically provided with a placing groove (92), the placing groove (92) is internally provided with a placing sleeve (93), the first ball (91) is located inside the placing sleeve (93), and the surface of the first ball (91) is in rolling fit with the inner wall of the movable groove (7).
2. The multi-station tensile testing machine according to claim 1, characterized in that a limiting screen plate (94) is arranged at the top of the inner side of the placing sleeve (93), the limiting screen plate (94) is connected with the placing sleeve (93) in a clamping manner, and a fixing convex column (95) is arranged in the middle of the top end face of the limiting screen plate (94).
3. The multi-station tensile testing machine according to claim 1, wherein the top end face of the placing sleeve (93) is symmetrically provided with a limiting block (96), and a rotating block is arranged between the bottom of one end of the limiting block (96) and the placing sleeve (93).
4. A multi-station tensile testing machine according to claim 1, characterized in that a display screen (5) is arranged on the top of one side of the mounting frame (1), and mounting bottom plates are symmetrically arranged on the bottom of the mounting frame (1).
5. The multi-station tensile testing machine according to claim 1, wherein the mounting assembly (10) comprises a fixing plate (101), the fixing plate (101) for placing the control box (6) is arranged at the bottom of one side of the mounting frame (1), a limiting clamping plate (104) is arranged at the top of one side surface of the control box (6), the limiting clamping plate (104) is connected with the top of the fixing plate (101) in a clamping manner, a limiting bolt (105) is arranged in the middle of the side surface of the fixing plate (101), a through groove (106) for screwing the limiting bolt (105) into is formed in the middle of the side surface of the fixing plate (101), a limiting sliding groove (107) is formed in one side surface of the control box (6), and the end of the limiting bolt (105) extends into the limiting sliding groove (107).
6. The multi-station tensile testing machine according to claim 5, characterized in that a plurality of grooves (102) are uniformly formed in the bottom surface of the inner side of the fixing plate (101), second balls (103) are arranged in the grooves (102), and the surface of each second ball (103) is in rolling fit with the bottom end surface of the control box (6).
7. The multi-station tensile testing machine according to claim 5, characterized in that a rubber strip (108) is arranged inside the limiting sliding groove (107), and the end surface of the limiting bolt (105) is in extrusion fit with the surface of the rubber strip (108).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222296337.4U CN217981063U (en) | 2022-08-30 | 2022-08-30 | Multi-station tensile testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222296337.4U CN217981063U (en) | 2022-08-30 | 2022-08-30 | Multi-station tensile testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217981063U true CN217981063U (en) | 2022-12-06 |
Family
ID=84261878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222296337.4U Active CN217981063U (en) | 2022-08-30 | 2022-08-30 | Multi-station tensile testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217981063U (en) |
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2022
- 2022-08-30 CN CN202222296337.4U patent/CN217981063U/en active Active
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