CN212621791U - Dumbbell sampling machine capable of automatically replacing die - Google Patents
Dumbbell sampling machine capable of automatically replacing die Download PDFInfo
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- CN212621791U CN212621791U CN202021606804.3U CN202021606804U CN212621791U CN 212621791 U CN212621791 U CN 212621791U CN 202021606804 U CN202021606804 U CN 202021606804U CN 212621791 U CN212621791 U CN 212621791U
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Abstract
The utility model discloses a but dumbbell proof press of automatic change mould, include: the sample preparation and cutting device comprises a workbench, wherein a sample preparation and cutting structure is arranged on the workbench, and a mould replacing structure is arranged on the workbench; wherein, the system appearance cutting structure contains: two pairs of pneumatic cylinders, cutting mounting bracket, driver's cabin, supporting baffle, a pair of bearing, screw, rotating electrical machines, movable block, driven slide bar room, slide bar, slider, a pair of connecting rod, removal frame, sharp module translation platform and system appearance cutting machine the utility model relates to a system appearance equipment technical field, the beneficial effect of present case is: the problem of current dumbbell sampling machine in process of production, to the mould that the installation corresponds size and specification for the cutting, nevertheless need demolish original mould when the dumbbell type test piece of different specification and dimension of needs cutting and change the mould again, it is very troublesome to use, need carry out the change of mould many times in the use, work efficiency is low, reduces production and manufacturing efficiency is solved.
Description
Technical Field
The utility model relates to a system appearance equipment technical field specifically is a dumbbell sampling machine that can change mould automatically.
Background
The dumbbell sample making machine is suitable for preparing dumbbell test pieces in nonmetal tensile tests, and can be used for preparing dumbbell test pieces with various sizes. The automatic cutting machine is controlled by a full-automatic CNC numerical control system, is simple and convenient to operate, is automatic in processing, is high in cutting precision, is high in speed, is not limited in sample shape, can correspondingly cut samples in various shapes such as bars, dumbbell shapes, circles and various irregular patterns as long as spline size patterns are provided, and can correspondingly cut samples in various shapes according to a parameter pattern generating program.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a but dumbbell proof press of automatic change mould has solved current dumbbell proof press in process of production, corresponds the mould of size specification to the installation for the cutting, nevertheless need demolish original mould when the dumbbell type test piece of the different specification and dimension of needs cutting and change the mould again, and it is very troublesome to use, need carry out the change of mould many times in the use, and work efficiency is low, reduces the problem of production manufacturing efficiency.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a dumbbell specimen machine capable of automatically replacing dies comprises: the sample preparation and cutting device comprises a workbench, wherein a sample preparation and cutting structure is arranged on the workbench, and a mould replacing structure is arranged on the workbench;
wherein, the system appearance cutting structure contains: the device comprises two pairs of hydraulic cylinders, a cutting mounting frame, a driving chamber, a supporting partition plate, a pair of bearings, a screw rod, a rotating motor, a moving block, a driven slide rod chamber, a slide rod, a slide block, a pair of connecting rods, a moving frame, a linear module translation table and a sample preparation cutting machine;
the two pairs of hydraulic cylinders are fixedly arranged at four corners of the upper wall surface of the workbench, the cutting mounting frame is fixedly arranged at the upper ends of the two pairs of hydraulic cylinders, the driving chamber is arranged in the front side of the cutting mounting frame, the supporting partition plate is fixedly arranged at the inner right position of the driving chamber, the pair of bearings are respectively embedded in the left wall surface of the driving chamber and the middle position of the supporting partition plate, the screw rod is embedded in the pair of bearings, the rotating motor is fixedly arranged at the right position of the supporting partition plate, the right end of the screw rod is connected with the output end of the rotating motor, the moving block is rotatably sleeved on the screw rod, the driven slide rod chamber is arranged in the rear side of the cutting mounting frame, two ends of the slide rod are fixedly arranged on two side wall surfaces of the driven slide rod chamber, the slide block, the linear module translation platform is fixedly mounted on the pair of connecting rods, and the sample preparation cutting machine is fixedly mounted on the lower wall face moving end of the linear module translation platform.
Preferably, the mold changing structure includes: the device comprises a pair of hydraulic push rods, a pair of rotators, a pair of connecting shafts and a multi-specification die;
the pair of hydraulic push rods are embedded and fixed in the upper wall surface of the workbench, the pair of rotators are fixedly arranged on the output ends of the pair of hydraulic push rods, the pair of connecting shafts are fixedly arranged on the inner side output ends of the pair of rotators, and the multi-specification die is fixedly arranged on the pair of connecting shafts.
Preferably, the workbench is provided with a supporting seat with a supporting function.
Preferably, the cutting mounting frame is provided with a connecting sleeve for increasing the rigidity of connection with the hydraulic cylinder.
Preferably, the rotating motor is provided with a motor frame for installation and fixation.
Preferably, the front wall and the rear wall of the inner side of the cutting mounting frame are provided with strip-shaped grooves for mounting the connecting rods.
Preferably, the workbench is provided with an installation groove for installing a hydraulic push rod.
Preferably, the hydraulic push rod is provided with a mounting frame with a fixing function.
Advantageous effects
The utility model provides a but dumbbell sampling machine of automatic change mould possesses following beneficial effect: the present case has used system appearance cutting structure and mould to change the structure, carry out automatic change to system appearance mould through mechanical structure, reduce artificial use, realize the full automatization, but the time of mould change use effectively reduces, greatly increased work efficiency, it is in the production process to have solved current dumbbell sampling machine, the mould to the corresponding size specification of installation, be used for the cutting, nevertheless need demolish original mould when the dumbbell type test piece of different specification and dimension of needs cutting and change the mould again, it is very troublesome to use, need carry out the change of mould many times in the use, low work efficiency, reduce the problem of manufacturing efficiency.
Drawings
Fig. 1 is a schematic view of a cross-sectional structure of a dumbbell specimen maker capable of automatically replacing a mold according to the present invention.
Fig. 2 is the schematic view of the cross-sectional structure of the cutting mounting rack of the dumbbell sampling machine with the automatically replaceable mold of the present invention.
Fig. 3 is a schematic diagram of a local enlarged structure of a dumbbell specimen making machine capable of automatically replacing a mold according to the present invention.
In the figure: 1-a workbench; 2-a hydraulic cylinder; 3-cutting the mounting rack; 4-a drive chamber; 5-supporting the partition plate; 6-a bearing; 7-a screw; 8-a rotating electrical machine; 9-moving block; 10-driven slide bar chamber; 11-a slide bar; 12-a slide block; 13-a connecting rod; 14-a moving rack; 15-linear module translation stage; 16-sample preparation cutting machine; 17-a hydraulic push rod; 18-a rotator; 19-a connecting shaft; 20-multi-specification moulds; 21-a support seat; 22-a connecting sleeve; 23-a motor frame; 24-a mounting frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, 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. 1-3, the present invention provides a technical solution: a dumbbell sample making machine capable of automatically replacing a mould;
the main components of the scheme are as follows: the device comprises a workbench 1, wherein a sample preparation cutting structure is arranged on the workbench 1, and a mold replacing structure is arranged on the workbench 1;
in a specific implementation process, the sample preparation cutting structure comprises: the device comprises two pairs of hydraulic cylinders 2, a cutting mounting frame 3, a driving chamber 4, a supporting partition plate 5, a pair of bearings 6, a screw rod 7, a rotating motor 8, a moving block 9, a driven slide rod chamber 10, a slide rod 11, a slide block 12, a pair of connecting rods 13, a moving frame 14, a linear module translation table 15 and a sample preparation cutting machine 16;
the two pairs of hydraulic cylinders 2 are fixedly arranged at four corners of the upper wall surface of the workbench 1, the cutting mounting rack 3 is fixedly arranged at the upper ends of the two pairs of hydraulic cylinders 2, the driving chamber 4 is arranged in the front side of the cutting mounting rack 3, the supporting partition plate 5 is fixedly arranged in the driving chamber 4 close to the right position, the pair of bearings 6 are respectively embedded in the left wall surface of the driving chamber 4 and the middle position of the supporting partition plate 5, the screw rod 7 is embedded in the pair of bearings 6, the rotating motor 8 is fixedly arranged at the right side position of the supporting partition plate 5, the right end of the screw rod 7 is connected with the output end of the rotating motor 8, the moving block 9 is rotatably sleeved on the screw rod 7, the driven slide rod chamber 10 is arranged in the rear side of the cutting mounting rack 3, two ends of the slide rod 11 are fixedly arranged on two surfaces of the, the pair of connecting rods 13 are fixedly installed on the front wall surface and the rear wall surface of the moving block 9 and the sliding block 12 respectively, the linear module translation table 15 is fixedly installed on the pair of connecting rods 13, and the sample preparation cutting machine 16 is fixedly installed on the lower wall surface moving end of the linear module translation table 15.
It should be noted that, when using the sample preparation cutting structure, a worker turns on the device by operating a controller matched with the device, the two pairs of hydraulic cylinders 2 are turned on to start up and down to drive the cutting mounting frame 3 mounted at the upper end thereof to perform height adjustment, thereby adjusting the working height of the sample preparation cutting machine 16, the rotating motor 8 mounted in the driving chamber 4 is turned on to start up, the rotating motor 8 drives the screw 7 connected with the output end thereof to rotate, the screw 7 rotates in the pair of bearings 6 to cause the moving block 9 rotatably sleeved thereon to perform movement, the slide block 12 slidably sleeved on the slide bar 11 in the driven slide bar chamber 10 is matched to drive the pair of connecting rods 13 to move, the connecting rods 13 drive the moving frame 14 to move, thereby adjusting the transverse movement of the sample preparation cutting machine 16, the linear module translation table 15 mounted on the moving frame 14 starts the sample preparation cutting machine 16 mounted on the moving end of the lower wall surface thereof to perform, thereby adjusting the back and forth movement of cutting and achieving the purpose of sample preparation and cutting.
In the specific implementation process, further, the mold changing structure includes: a pair of hydraulic push rods 17, a pair of rotators 18, a pair of connecting shafts 19, and a multi-specification die 20;
the pair of hydraulic push rods 17 are embedded and fixed in the upper wall surface of the workbench 1, the pair of rotators 18 are fixedly arranged on the output ends of the pair of hydraulic push rods 17, the pair of connecting shafts 19 are fixedly arranged on the inner side output ends of the pair of rotators 18, and the multi-specification die 20 is fixedly arranged on the pair of connecting shafts 19.
It should be noted that, when the mold replacing structure is used, a worker operates a controller matched with the apparatus, so that a pair of hydraulic push rods 17 embedded in the upper wall surface of the workbench 1 is started, output ends of the pair of hydraulic push rods 17 move upwards and extend out, the output end of the hydraulic push rod 17 upwards drives a rotator 18 installed at the upper end of the hydraulic push rod 17 to move upwards, the rotator 18 drives a multi-specification mold 20 to move upwards and lift up through a pair of connecting shafts 19, the rotator 18 starts to rotate, the rotator 18 drives the multi-specification mold 20 to rotate through the connecting shafts 19 to replace the mold surface, and after the replacement is completed, the hydraulic push rods 17 are driven to descend and are fixed on the workbench 1, thereby achieving the purpose of automatically replacing the mold.
In the specific implementation process, further, a support seat 21 with a supporting function is installed on the workbench 1.
In the specific implementation process, furthermore, the cutting mounting frame 3 is provided with a connecting sleeve 22 for increasing the rigidity of the connection with the hydraulic cylinder 2.
In the specific implementation process, further, a motor frame 23 for installation and fixation is installed on the rotating motor 8.
In the specific implementation process, further, a strip-shaped groove for installing the connecting rod 13 is formed in the front wall surface and the rear wall surface of the inner side of the cutting installation frame 3.
In the specific implementation process, further, an installation groove for installing the hydraulic push rod 17 is formed in the workbench 1.
In the specific implementation process, further, a mounting frame 24 with a fixing function is mounted on the hydraulic push rod 17.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The statement that an element defined by the phrase "comprises an … … does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A dumbbell specimen machine capable of automatically replacing dies comprises: the device comprises a workbench (1), and is characterized in that a sample preparation cutting structure is mounted on the workbench (1), and a mold replacing structure is mounted on the workbench (1);
wherein, the system appearance cutting structure contains: the device comprises two pairs of hydraulic cylinders (2), a cutting mounting frame (3), a driving chamber (4), a supporting partition plate (5), a pair of bearings (6), a spiral lead screw (7), a rotating motor (8), a moving block (9), a driven slide bar chamber (10), a slide bar (11), a slide block (12), a pair of connecting rods (13), a moving frame (14), a linear module translation table (15) and a sample preparation cutting machine (16);
the two pairs of hydraulic cylinders (2) are fixedly arranged at four corners of the upper wall of the workbench (1), the cutting mounting rack (3) is fixedly arranged at the upper ends of the two pairs of hydraulic cylinders (2), the driving chamber (4) is arranged inside the front side of the cutting mounting rack (3), the supporting partition plate (5) is fixedly arranged in the driving chamber (4) and close to the right position, the pair of bearings (6) are respectively embedded in the middle positions of the left wall of the driving chamber (4) and the supporting partition plate (5), the screw rod (7) is embedded in the pair of bearings (6), the rotating motor (8) is fixedly arranged at the right position of the supporting partition plate (5), the right end of the screw rod (7) is connected with the output end of the rotating motor (8), the moving block (9) is rotatably sleeved on the screw rod (7), and the driven slide rod chamber (10) is arranged inside the rear side of the cutting mounting rack (3), the sample preparation device is characterized in that two ends of the sliding rod (11) are fixedly installed on two side wall surfaces of the driven sliding rod chamber (10), the sliding block (12) is sleeved on the sliding rod (11) in a sliding mode, the pair of connecting rods (13) are fixedly installed on the front wall surface and the rear wall surface of the moving block (9) and the sliding block (12) respectively, the linear module translation table (15) is fixedly installed on the pair of connecting rods (13), and the sample preparation cutting machine (16) is fixedly installed on the lower wall surface moving end of the linear module translation table (15).
2. The dumbbell specimen machine capable of automatically changing molds according to claim 1, wherein the mold changing structure comprises: a pair of hydraulic push rods (17), a pair of rotators (18), a pair of connecting shafts (19) and a multi-specification die (20);
the pair of hydraulic push rods (17) are embedded and fixed in the upper wall surface of the workbench (1), the pair of rotators (18) are fixedly installed on the output ends of the pair of hydraulic push rods (17), the pair of connecting shafts (19) are fixedly installed on the inner side output ends of the pair of rotators (18), and the multi-specification die (20) is fixedly installed on the pair of connecting shafts (19).
3. The dumbbell specimen machine capable of automatically changing the mold according to claim 1 is characterized in that a supporting seat (21) with a supporting function is installed on the workbench (1).
4. The dumbbell specimen machine capable of automatically changing dies according to claim 1 is characterized in that the cutting mounting frame (3) is provided with a connecting sleeve (22) which increases the rigidity of connection with the hydraulic cylinder (2).
5. The dumbbell specimen making machine capable of automatically changing the mold according to claim 1 is characterized in that a motor frame (23) for mounting and fixing is mounted on the rotary motor (8).
6. The dumbbell sampling machine capable of automatically replacing the die as claimed in claim 1, characterized in that the front and rear wall surfaces of the inner side of the cutting mounting frame (3) are provided with strip-shaped grooves for mounting the connecting rods (13).
7. The dumbbell sampling machine capable of automatically replacing the die is characterized in that the workbench (1) is provided with an installation groove for installing a hydraulic push rod (17).
8. The dumbbell specimen machine capable of automatically changing the mold according to claim 2 is characterized in that the hydraulic push rod (17) is provided with a mounting frame (24) with a fixing function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021606804.3U CN212621791U (en) | 2020-08-05 | 2020-08-05 | Dumbbell sampling machine capable of automatically replacing die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021606804.3U CN212621791U (en) | 2020-08-05 | 2020-08-05 | Dumbbell sampling machine capable of automatically replacing die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212621791U true CN212621791U (en) | 2021-02-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021606804.3U Active CN212621791U (en) | 2020-08-05 | 2020-08-05 | Dumbbell sampling machine capable of automatically replacing die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212621791U (en) |
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2020
- 2020-08-05 CN CN202021606804.3U patent/CN212621791U/en active Active
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