CN212872679U - Tool jig for durability test of electric tool - Google Patents
Tool jig for durability test of electric tool Download PDFInfo
- Publication number
- CN212872679U CN212872679U CN202020424702.3U CN202020424702U CN212872679U CN 212872679 U CN212872679 U CN 212872679U CN 202020424702 U CN202020424702 U CN 202020424702U CN 212872679 U CN212872679 U CN 212872679U
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- plate
- supporting
- vertical plate
- fixedly connected
- bearing
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- 238000012360 testing method Methods 0.000 title claims abstract description 30
- 238000013016 damping Methods 0.000 claims description 13
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 230000001737 promoting effect Effects 0.000 abstract 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model belongs to the technical field of tool equipment, concretely relates to tool equipment for durability test of electric tool, fixedly connected with first riser and second riser on the upper surface of the supporting table, the adjusting component includes rotating electrical machines and bolts, the first riser is kept away from and is provided with the rotating electrical machines on the lateral wall of second riser, the rotating electrical machines output end passes the first riser department and is provided with the bearing, be provided with the screw rod fixedly connected with the rotating electrical machines output end in the bearing, the screw thread is connected with the movable block on the screw rod, the movable block top is fixedly connected with the connecting plate, the connecting plate is detachably connected with the mounting panel through the bolts, the mounting panel is U-shaped, the mounting panel is kept away from and is equipped with the through-hole on the lateral wall of rotating electrical machines, the rotating electrical machines are electrically; the utility model discloses realize effective accurate alignment, simple structure, the cost is lower, is fit for promoting.
Description
Technical Field
The utility model belongs to the technical field of the frock tool, concretely relates to frock tool is used in test of electric tool durability.
Background
After the electric tools such as electric drills and wrenches are manufactured, the performance of the electric tools needs to be tested, wherein the electric tools include service lives under no-load and load conditions, and national standards also have specific requirements on no-load, downtime and load size of the electric tools and hand-held electric tools.
However, the existing testing device has a complex structure and high manufacturing cost and can not meet the requirements.
SUMMERY OF THE UTILITY MODEL
The utility model provides a frock tool is used in test of electric tool durability aims at solving current testing arrangement structure complicacy among the above-mentioned background art, and the cost is high, can not satisfy the problem of demand.
In order to achieve the above object, the utility model provides a following technical scheme: a tool jig for durability test of an electric tool comprises a supporting assembly, an adjusting assembly, a testing assembly and a controller, wherein the supporting assembly comprises a supporting table, and a first vertical plate and a second vertical plate are fixedly connected to the upper surface of the supporting table;
the adjusting assembly comprises a rotating motor and a bolt, the side wall of the first vertical plate far away from the second vertical plate is provided with the rotating motor, the output end of the rotating motor penetrates through the first vertical plate and is provided with a bearing, a screw rod fixedly connected with the output end of the rotating motor is arranged in the bearing, one end of the screw rod is rotatably connected with the second vertical plate through the bearing, screw rods are respectively arranged above and below the screw rod, the two screw rods are respectively rotatably connected with the first vertical plate through the bearing, the two screw rods are respectively rotatably connected with the second vertical plate through the bearing, a moving block is in threaded connection with the screw rod, the two screw rods penetrate through the moving block and are in sliding connection with the moving block, the top of the moving block is fixedly connected with a connecting plate, and the connecting plate is detachably connected with a mounting, the mounting panel is the U-shaped, the mounting panel is kept away from the through-hole has been seted up on the lateral wall of rotating electrical machines, rotating electrical machines and external power source electric connection.
Preferably, the height of the first vertical plate is greater than that of the second vertical plate.
Preferably, the supporting component further comprises a supporting plate, the top end of the first vertical plate is fixedly connected with the supporting plate, a through groove is formed in the middle of the upper surface of the supporting plate, and first sliding grooves are formed in two sides of the through groove on the upper surface of the supporting plate respectively.
Preferably, still include fixed subassembly, fixed subassembly includes fixed case, surface sliding connection has fixed case on the backup pad, the bottom surface is provided with flexible motor in the fixed case, be provided with the telescopic shaft that can stretch out and draw back from top to bottom on the flexible motor, the bottom fixedly connected with clamp plate of telescopic shaft, lie in on the fixed case lower surface the first slider of both sides fixedly connected with of telescopic shaft, first slider with first spout sliding connection, flexible motor and external power source electric connection.
Preferably, the testing assembly comprises a supporting shaft, a supporting shaft is fixedly connected to one side of the second vertical plate on the upper surface of the supporting table, a rotating shaft is connected to the supporting shaft in a rotating mode, a connecting hole corresponding to the through hole is formed in one end, facing the mounting plate, of the rotating shaft, a movable plate is slidably connected to one side of the supporting shaft on the upper surface of the supporting table, a damping bearing is arranged in the movable plate, load equipment is arranged in the damping bearing, a second sliding groove is formed in one side, facing the supporting shaft, of the upper surface of the supporting table, a second sliding block is fixedly connected to the bottom end of the movable plate, and the second sliding block is slidably connected with the.
Preferably, the supporting component further comprises a reinforcing plate, the supporting platform is in an inverted U shape, the reinforcing plate is fixedly connected in the supporting platform, and the damping spring is fixedly connected to the lower surface of the supporting platform.
Compared with the prior art, the beneficial effects of the utility model are that: can be with effective accurate alignment of electric tool output and test assembly on the mounting panel through adjusting part, the controller control movable block turns into rotary motion movable block linear motion, thereby drive mounting panel linear motion and the accurate alignment of test assembly, can dismantle the connection mounting panel through the bolt on the connecting plate and make the mounting panel dismouting convenient, save staff's time, fixed subassembly makes electric tool more stable in the test procedure, increase the security of test, and the device distributes rationally, moreover, the steam generator is simple in structure, high durability and convenient use, low cost, and is suitable for popularization.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of the support plate of the present invention;
in the figure: 1-supporting component, 11-supporting platform, 12-first vertical plate, 13-second vertical plate, 14-supporting plate, 15-through groove, 16-first sliding groove, 17-reinforcing plate, 18-damping spring, 2-adjusting component, 21-rotating motor, 22-bearing, 23-screw, 24-screw, 25-moving block, 26-connecting plate, 27-mounting plate, 28-bolt, 29-through hole, 3-fixing component, 31-fixing box, 32-telescopic motor, 33-telescopic shaft, 34-pressing plate, 35-first sliding block, 4-testing component, 41-supporting shaft, 42-rotating shaft, 43-connecting hole, 44-movable plate, 45-damping bearing, 46-load device, and, 47-second chute, 48-second slide block and 5-controller.
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. 1-2, the present invention provides a technical solution: a tool jig for testing the durability of an electric tool comprises a supporting component 1, an adjusting component 2, a testing component 4 and a controller 5, wherein the supporting component 1 comprises a supporting table 11, and a first vertical plate 12 and a second vertical plate 13 are fixedly connected to the upper surface of the supporting table 11;
the adjusting assembly 2 comprises a rotating motor 21 and a bolt 28, the side wall of the first vertical plate 12 far away from the second vertical plate 13 is provided with the rotating motor 21, the output end of the rotating motor 21 penetrates through the first vertical plate 12 and is provided with a bearing 22, a screw 23 fixedly connected with the output end of the rotating motor 21 is arranged in the bearing 22, one end of the screw 23 is rotatably connected with the second vertical plate 13 through the bearing 22, screw rods 24 are respectively arranged above and below the screw 23, the two screw rods 24 are respectively rotatably connected with the first vertical plate 12 through the bearing 22, the two screw rods 24 are respectively rotatably connected with the second vertical plate 13 through the bearing 22, a moving block 25 is in threaded connection with the screw 23, the two screw rods 24 penetrate through the moving block 25 and are in sliding connection with the moving block 25, the top of the moving block 25 is fixedly connected with a connecting plate 26, the connecting plate 26 is detachably connected with an installing plate 27, the rotating electric machine 21 is electrically connected to an external power source.
In this embodiment, the supporting platform 11 is used for fixing the whole device, the first vertical plate 12 and the second vertical plate 13 which are fixedly connected to the upper surface of the supporting platform 11 also play a role in fixing and supporting, a worker places an electric tool to be tested on the mounting plate 27 for next testing operation, the controller 5 is used for controlling the output end of the rotating motor 21 to rotate so as to drive the screw 23 to rotate, the bearing 22 is matched with the screw 23 to rotate, the rotation of the screw 23 converts the moving block 25 into linear movement on the screw 24, the screw 24 is matched with the first vertical plate 12 and the second vertical plate 13 through the bearing 22 to rotate, so that the moving block 25 can move back and forth between the first vertical plate 12 and the second vertical plate 13, the moving block 25 drives the detachably connected mounting plate 27 to move back and forth, the electric tool can be placed in the U-shaped mounting plate 27, and the through hole 29 formed in the side wall of the mounting plate 27 far away from the rotating motor 21 is used Thereby make mounting panel 27 can advance accurate alignment with test component 4, can dismantle with mounting panel 27 through bolt 28 on the connecting plate 26 and be connected on the movable block 25 for mounting panel 27 dismouting is very convenient, also is favorable to electric tool's installation simultaneously.
Further, the height of the first vertical plate 12 is larger than that of the second vertical plate 13.
In this embodiment, the height of the first vertical plate 12 is greater than that of the second vertical plate 13, so that a height difference is formed between the first vertical plate 12 and the second vertical plate 13, the fixing component 3 is conveniently mounted on the first vertical plate 12, and meanwhile, the mounting plate 27 can be accurately butted without obstruction.
Further, the supporting component 1 further comprises a supporting plate 14, the top end of the first vertical plate 12 is fixedly connected with the supporting plate 14, a through groove 15 is formed in the middle position of the upper surface of the supporting plate 14, and first sliding grooves 16 are formed in two sides of the through groove 15 on the upper surface of the supporting plate 14 respectively.
In this embodiment, the supporting plate 14 fixedly connected to the top end of the first vertical plate 12 is used for supporting, the through slot 15 is provided to facilitate the sliding of the telescopic shaft 33 back and forth left and right, and the first sliding slots 16 respectively formed on the two sides of the through slot 15 on the upper surface of the supporting plate 14 are matched with the first sliding blocks 35 to slide back and forth left and right.
Further, still include fixed subassembly 3, fixed subassembly 3 includes fixed case 31, surface sliding connection has fixed case 31 on the backup pad 14, the bottom surface is provided with flexible motor 32 in the fixed case 31, be provided with the telescopic shaft 33 that can stretch out and draw back from top to bottom on the flexible motor 32, the bottom fixedly connected with clamp plate 34 of telescopic shaft 33, the first slider 35 of both sides fixedly connected with that lies in telescopic shaft 33 on the fixed case 31 lower surface, first slider 35 and 16 sliding connection of first spout, flexible motor 32 and external power source electric connection.
In this embodiment, be used for installing flexible motor 32 through fixed case 31, flexible motor 32 drives the downward extension of clamp plate 34 on the telescopic shaft 33, clamp plate 34 after the extension plays further stabilizing effect to electric tool, when mounting panel 27 drives the accurate butt joint of electric tool, mounting panel 27 slides to test assembly 4, thereby slide in first spout 16 through the first slider 35 of fixed case 31 bottom surface and realize that fixed case 31 slides simultaneously, telescopic shaft 33 makes a round trip the sliding fit mounting panel 27 motion in leading to groove 15.
Further, the testing component 4 includes a supporting shaft 41, a supporting shaft 41 is fixedly connected to one side of the supporting table 11 on the upper surface of the second vertical plate 13, a rotating shaft 42 is rotatably connected to the supporting shaft 41, a connecting hole 43 corresponding to the through hole 29 is formed in one end of the rotating shaft 42 facing the mounting plate 27, a movable plate 44 is slidably connected to one side of the supporting table 11 on the upper surface of the supporting table 41, a damping bearing 45 is disposed in the movable plate 44, a load device 46 is disposed in the damping bearing 45, a second sliding groove 47 is formed in one side of the supporting table 11 on the upper surface of the supporting table 41, a second slider 48 is fixedly connected to the bottom end of the movable plate 44, and the.
In the embodiment, the support shaft 41 is matched with the rotating shaft 42 to support and rotate, a connecting hole 43 corresponding to the through hole 29 is formed in one end, facing the mounting plate 27, of the rotating shaft 42 and used for being connected with an output end of the electric tool, a damping bearing 45 is arranged in the movable plate 44 and used for mounting a load device 46, the electric tool is tested after the rotating shaft 42 is connected with the load device 46, and a second sliding block 48 fixedly connected to the bottom end of the movable plate 44 is connected in a sliding mode in a second sliding groove so that the position of the movable plate 44 can be adjusted.
Further, supporting component 1 still includes reinforcing plate 17, and brace table 11 is the shape of falling the U, and fixedly connected with reinforcing plate 17 in brace table 11, reinforcing plate 17 and brace table 11 lower fixed surface are connected with damping spring 18.
In this embodiment, the reinforcing plate 17 is fixedly connected to the support 11 in an inverted U shape to enhance the stability of the entire apparatus, and the damping spring 18 fixedly connected to the lower surface of the reinforcing plate 17 and the support 11 is used to alleviate the vibration of the entire apparatus.
The utility model discloses a theory of operation and use flow: after the utility model is installed, the operator places the electric tool to be tested on the mounting plate 27 for the next testing operation, the controller 5 controls the output end of the rotating motor 21 to rotate so as to drive the screw 23 to rotate, the bearing 22 is matched with the screw 23 to rotate, the rotation of the screw 23 converts the moving block 25 into linear movement on the screw 24, the screw 24 is matched with the first vertical plate 12 and the second vertical plate 13 to rotate through the bearing 22, therefore, the moving block 25 can move back and forth between the first vertical plate 12 and the second vertical plate 13, the moving block 25 drives the detachably connected mounting plate 27 to move back and forth, an electric tool can be placed in the U-shaped mounting plate 27, and the through hole 29 formed in the side wall, far away from the rotating motor 21, of the mounting plate 27 is used for penetrating through the output end of the electric tool, so that the mounting plate 27 can be accurately aligned with the test assembly 4.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. The utility model provides a frock tool is used in test of electric tool durability, includes supporting component (1), adjusting part (2), test component (4) and controller (5), its characterized in that: the supporting assembly (1) comprises a supporting table (11), and a first vertical plate (12) and a second vertical plate (13) are fixedly connected to the upper surface of the supporting table (11);
the adjusting assembly (2) comprises a rotating motor (21) and a bolt (28), the side wall of the first vertical plate (12) far away from the second vertical plate (13) is provided with the rotating motor (21), the output end of the rotating motor (21) penetrates through the first vertical plate (12) to be provided with a bearing (22), a screw rod (23) fixedly connected with the output end of the rotating motor (21) is arranged in the bearing (22), one end of the screw rod (23) is rotatably connected with the second vertical plate (13) through the bearing (22), screw rods (24) are respectively arranged above and below the screw rod (23), the two screw rods (24) are respectively rotatably connected with the first vertical plate (12) through the bearing (22), the two screw rods (24) are respectively rotatably connected with the second vertical plate (13) through the bearing (22), and a moving block (25) is in threaded connection with the screw rod (23), the two lead screws (24) penetrate through the moving block (25) and are in sliding connection with the moving block (25), a connecting plate (26) is fixedly connected to the top of the moving block (25), an installing plate (27) is detachably connected to the connecting plate (26) through the bolts (28), the installing plate (27) is U-shaped, through holes (29) are formed in the side wall, away from the rotating motor (21), of the installing plate (27), and the rotating motor (21) is electrically connected with an external power supply.
2. The tooling fixture for testing the durability of an electric tool according to claim 1, wherein: the height of the first vertical plate (12) is larger than that of the second vertical plate (13).
3. The tooling fixture for testing the durability of an electric tool according to claim 1, wherein: the supporting assembly (1) further comprises a supporting plate (14), the supporting plate (14) is fixedly connected to the top end of the first vertical plate (12), a through groove (15) is formed in the middle of the upper surface of the supporting plate (14), and first sliding grooves (16) are formed in two sides, located on the upper surface of the supporting plate (14), of the through groove (15) respectively.
4. The tooling fixture for testing the durability of an electric tool according to claim 3, wherein: still include fixed subassembly (3), fixed subassembly (3) are including fixed case (31), surface sliding is connected with fixed case (31) on backup pad (14), the bottom is provided with flexible motor (32) in fixed case (31), be provided with telescopic shaft (33) that can stretch out and draw back from top to bottom on flexible motor (32), the bottom fixedly connected with clamp plate (34) of telescopic shaft (33), be located on fixed case (31) lower surface the first slider (35) of both sides fixedly connected with of telescopic shaft (33), first slider (35) with first spout (16) sliding connection, flexible motor (32) and external power source electric connection.
5. The tooling fixture for testing the durability of an electric tool according to claim 1, wherein: the testing assembly (4) comprises a supporting shaft (41), the supporting shaft (41) is fixedly connected to one side, located on the second vertical plate (13), of the upper surface of the supporting table (11), a rotating shaft (42) is connected to the supporting shaft (41) in a rotating mode, a connecting hole (43) corresponding to the through hole (29) is formed in one end, facing the mounting plate (27), of the rotating shaft (42), a movable plate (44) is connected to one side, located on the supporting shaft (41), of the upper surface of the supporting table (11) in a sliding mode, a damping bearing (45) is arranged in the movable plate (44), a loading device (46) is arranged in the damping bearing (45), a second sliding groove (47) is formed in one side, located on the supporting shaft (41), of the upper surface of the supporting table (11), and a second sliding block (48), the second sliding block (48) is connected with the second sliding groove (47) in a sliding mode.
6. The tooling fixture for testing the durability of an electric tool according to claim 1, wherein: the supporting component (1) further comprises a reinforcing plate (17), the supporting platform (11) is in an inverted U shape, the reinforcing plate (17) is fixedly connected in the supporting platform (11), and the damping spring (18) is fixedly connected to the lower surface of the supporting platform (11) and the reinforcing plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020424702.3U CN212872679U (en) | 2020-03-27 | 2020-03-27 | Tool jig for durability test of electric tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020424702.3U CN212872679U (en) | 2020-03-27 | 2020-03-27 | Tool jig for durability test of electric tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212872679U true CN212872679U (en) | 2021-04-02 |
Family
ID=75186011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020424702.3U Expired - Fee Related CN212872679U (en) | 2020-03-27 | 2020-03-27 | Tool jig for durability test of electric tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212872679U (en) |
-
2020
- 2020-03-27 CN CN202020424702.3U patent/CN212872679U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210402 |