CN215004691U - Automatic control device for pin-penetrating, plugging, positioning and walking of horizontal tensile testing machine - Google Patents
Automatic control device for pin-penetrating, plugging, positioning and walking of horizontal tensile testing machine Download PDFInfo
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- CN215004691U CN215004691U CN202120699376.1U CN202120699376U CN215004691U CN 215004691 U CN215004691 U CN 215004691U CN 202120699376 U CN202120699376 U CN 202120699376U CN 215004691 U CN215004691 U CN 215004691U
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- 238000009864 tensile test Methods 0.000 title claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims description 27
- 239000003638 chemical reducing agent Substances 0.000 claims description 22
- 230000000149 penetrating effect Effects 0.000 claims 4
- 238000012360 testing method Methods 0.000 abstract description 9
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The automatic pin-penetrating, inserting, pulling, positioning and walking control device for the horizontal tensile testing machine comprises a transverse moving driving mechanism, a movable cross beam, a longitudinal beam driving mechanism, a guide rod and a loading oil cylinder. The quick movement and quick locking positioning functions of the large-space adjustment of the horizontal tensile testing machine are realized, and the testing efficiency is improved.
Description
Technical Field
The utility model relates to a tensile test technical field, concretely relates to horizontal tensile test machine wears round pin plug location walking automatic control device.
Background
The horizontal tensile testing machine is long in tested piece, large in testing space, generally about 10 meters, and 50-100 meters in large test space, and the size of the space needs to be adjusted according to the length of a sample during testing. A general testing machine is manually pushed to move a cross beam and then is manually fixed through a bolt, and particularly, when the general testing machine meets a large-space horizontal testing machine, the labor and time are wasted, the efficiency is low, and the operation is inconvenient.
Disclosure of Invention
The utility model discloses an overcome the not enough of above technique, provide a device that realizes the quick walking location of moving beam.
The utility model overcomes the technical scheme that its technical problem adopted is:
the utility model provides a horizontal tensile testing machine wears round pin plug location walking automatic control device, includes the frame, along horizontal direction slidable mounting in the frame before the side be used for the centre gripping by the loading jaw seat of surveying the piece, install in the loading cylinder of frame and be located the frame behind the side be used for the centre gripping by the removal of surveying the piece press from both sides the jaw seat, the piston rod head end and the loading jaw seat of loading cylinder are connected for drive loading jaw seat horizontal direction lateral shifting, still include:
the movable cross beam is positioned at the rear side end of the rack and is driven by the transverse moving driving mechanism to horizontally move along the rack, and a plurality of positioning pin holes are respectively arranged on the racks at the left end and the right end of the movable cross beam at intervals along the length direction;
the two guide rods are respectively and vertically arranged on the movable cross beam, the movable longitudinal beam is arranged on the guide rods in a sliding mode along the vertical direction, and plug pins are vertically arranged below the left end and the right end of the movable longitudinal beam through joint bearings; and
and the movable longitudinal beam driving mechanism is arranged on the movable cross beam and used for driving the movable cross beam to move up and down, and when the movable cross beam moves to the lowest end, the plug pins are inserted into the corresponding positioning pin holes on the same side.
Furthermore, the transverse moving driving mechanism comprises driven wheel supports respectively arranged on the left side and the right side of the front end of the movable cross beam, driven wheels rotatably arranged in the driven wheel supports, driving wheel supports respectively arranged on the left side and the right side of the front end of the movable cross beam, a transmission shaft rotatably arranged in the driving wheel supports, driving wheels respectively arranged on the left end and the right end of the transmission shaft, and a speed reducer I arranged on the movable cross beam, wherein the movable clamping jaw seat is arranged on the movable cross beam, the input shaft end of the speed reducer I is in transmission connection with a motor I, a chain wheel I on the output shaft of the speed reducer I is provided with a chain wheel II, and the chain wheel I and the chain wheel II are in transmission connection through a chain.
Furthermore, the movable longitudinal beam driving mechanism comprises a speed reducer II arranged on the movable cross beam and a motor II in transmission connection with an input shaft of the speed reducer II, an output shaft of the speed reducer II is in transmission connection with a lead screw, the lead screw is arranged in the vertical direction, and the lead screw is in threaded transmission connection with the movable longitudinal beam.
In order to improve the stability, the device also comprises an upper top plate, and the left end and the right end of the upper top plate are respectively connected and fixed with the upper ends of the guide rods corresponding to the same side.
In order to facilitate the insertion, the lower end of the plug pin is provided with a fillet chamfer.
The utility model has the advantages that: the movable cross beam is driven by the transverse moving driving mechanism to horizontally move to a corresponding position along the front-back direction of the rack according to the length of the tested piece, the movable longitudinal beam driving mechanism drives the movable longitudinal beam to move downwards under the guidance of the guide rod after the movable longitudinal beam driving mechanism moves to the position, the position of the movable cross beam is locked until the two plug pins are inserted into the corresponding positioning pin holes, the front end of the tested piece is clamped and fixed by the loading jaw seat, the rear end of the tested piece is clamped and fixed by the movable clamping jaw seat, and then the loading oil cylinder drives the loading jaw seat to move forwards so as to perform a tensile test on the tested piece. The quick movement and quick locking positioning functions of the large-space adjustment of the horizontal tensile testing machine are realized, and the testing efficiency is improved.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic perspective view of the movable beam of the present invention;
fig. 3 is a schematic perspective view of the plug pin of the present invention;
in the drawing, 1, a frame 2, a movable longitudinal beam 3, a speed reducer I4, a loading jaw seat 5, a loading oil cylinder 6, a positioning pin hole 7, a motor I8, a driven wheel bracket 9, a driven wheel 10, a movable clamping jaw seat 11, a driving wheel bracket 12, a movable cross beam 13, a transmission shaft 14, a driving wheel 15, a chain 16, a guide rod 17, a lead screw 18, an upper top plate 19, a joint bearing 20, a motor II 21, an inserting pin 22 and a speed reducer II are arranged.
Detailed Description
The present invention will be further explained with reference to fig. 1, fig. 2 and fig. 3.
The utility model provides a horizontal tensile testing machine wears round pin plug location walking automatic control device, includes frame 1, along horizontal direction slidable mounting in frame 1 front side end be used for the centre gripping by the loading jaw seat 4 of surveying the piece, install in frame 1's loading cylinder 5 and be located the frame 1 back side end be used for the centre gripping by the removal of surveying the piece press from both sides the jaw seat 10, the piston rod head end of loading cylinder 5 is connected with loading jaw seat 4 for control about the 4 horizontal directions of drive loading jaw seat, still include: the movable cross beam 12 is positioned at the rear side end of the rack 1, the movable cross beam 12 is driven by a transverse movement driving mechanism to horizontally move along the rack 1, and a plurality of positioning pin holes 6 are respectively arranged on the rack 1 at the left end and the right end of the movable cross beam 12 at intervals along the length direction; the two guide rods 16 are respectively vertically arranged on the movable cross beam 12, the movable longitudinal beam 2 is arranged on the guide rods 16 in a sliding mode along the vertical direction, and plug pins 21 are vertically arranged below the left end and the right end of the movable longitudinal beam 2 through joint bearings 19; and the movable longitudinal beam driving mechanism is arranged on the movable cross beam 12 and used for driving the movable cross beam 12 to move up and down, and when the movable cross beam 12 moves to the lowest end, the plug pins 21 are inserted into the corresponding positioning pin holes 6 on the same side. The movable cross beam 12 is driven by the transverse moving driving mechanism to horizontally move to a corresponding position along the front-back direction of the rack 1 according to the length of a measured piece, the movable longitudinal beam driving mechanism drives the movable longitudinal beam 2 to move downwards under the guidance of the guide rod 16 after the movable longitudinal beam driving mechanism moves to the position, the position of the movable cross beam 12 is locked until the two plug pins 21 are inserted into the corresponding positioning pin holes 6, the front end of the measured piece is clamped and fixed through the loading jaw seat 4, the rear end of the measured piece is clamped and fixed through the movable clamping jaw seat 10, and then the loading oil cylinder 5 drives the loading jaw seat 4 to move forwards to perform a tensile test on the measured piece. The quick movement and quick locking positioning functions of the large-space adjustment of the horizontal tensile testing machine are realized, and the testing efficiency is improved.
The transverse moving driving mechanism can be of a structure comprising driven wheel supports 8 respectively arranged on the left side and the right side of the front end of a moving beam 12, driven wheels 9 rotatably arranged in the driven wheel supports 8, driving wheel supports 11 respectively arranged on the left side and the right side of the front end of the moving beam 12, a transmission shaft 13 rotatably arranged in the driving wheel supports 11, driving wheels 14 respectively arranged on the left end and the right end of the transmission shaft 13 and a speed reducer I3 arranged on the moving beam 12, a movable clamping jaw seat 10 is arranged on the moving beam 12, an input shaft end of the speed reducer I3 is in transmission connection with a motor I7, a chain wheel I on an output shaft of the speed reducer I3, a chain wheel II is arranged on the transmission shaft 13, and the chain wheel I and the chain wheel II are in transmission connection through a chain 15. The motor I7 rotates, the speed is reduced through the speed reducer I3, the torque is amplified, the transmission shaft 13 is driven to rotate through the chain 15, the transmission shaft 13 rotates to drive the two driving wheels 14 to rotate, and therefore the movable beam 12 rolls above the rack 1 through the two driving wheels 14 and the two driven wheels 9, and the movable beam 12 moves left and right.
The movable longitudinal beam driving mechanism can be of a structure comprising a speed reducer II 22 installed on the movable cross beam 12 and a motor II 20 in transmission connection with an input shaft of the speed reducer II 22, an output shaft of the speed reducer II 22 is in transmission connection with a lead screw 17, the lead screw 17 is arranged in the vertical direction, and the lead screw 17 is in threaded transmission connection with the movable longitudinal beam 2. The motor II 20 rotates, the speed reducer II 22 reduces the speed and amplifies the torque, then the screw rod 17 is driven to rotate, and the screw rod 17 is in threaded transmission connection with the movable longitudinal beam 2, so that the movable longitudinal beam 2 is driven to move up and down along the guide of the guide rod 16.
Furthermore, the device also comprises an upper top plate 18, and the left end and the right end of the upper top plate 18 are respectively connected and fixed with the upper ends of the guide rods 16 corresponding to the same side. The two guide rods 16 are connected and fixed at the upper ends through the upper top plate 18, so that the upper top plate 18, the two guide rods 16 and the movable cross beam 12 form a rectangular frame structure, and the stability and firmness of the guide rods 16 are improved.
Further, the lower end of the plug pin 21 is provided with a rounded chamfer. The insertion and extraction pin 21 is conveniently inserted into the positioning pin hole 6 by arranging the fillet chamfer, so that the use convenience is improved.
Claims (5)
1. The utility model provides a horizontal tensile testing machine wears round pin plug location walking automatic control device, which comprises a frame (1), along horizontal direction slidable mounting in frame (1) front side end be used for the centre gripping by the loading jaw seat (4) of surveying the piece, install in loading hydro-cylinder (5) of frame (1) and be located frame (1) back side end be used for the centre gripping by the removal of surveying the piece clamp jaw seat (10), the piston rod head end of loading hydro-cylinder (5) is connected with loading jaw seat (4), be used for driving loading jaw seat (4) horizontal direction to remove, a serial communication port, still include:
the movable cross beam (12) is positioned at the rear side end of the rack (1), the movable cross beam (12) is driven by a transverse movement driving mechanism to horizontally move along the rack (1), and a plurality of positioning pin holes (6) are respectively arranged on the rack (1) at the left end and the right end of the movable cross beam (12) at intervals along the length direction;
the two guide rods (16) are respectively and vertically arranged on the movable cross beam (12), the movable longitudinal beam (2) is arranged on the guide rods (16) in a sliding mode along the vertical direction, and plug pins (21) are vertically arranged below the left end and the right end of the movable longitudinal beam (2) through joint bearings (19); and
and the movable longitudinal beam driving mechanism is arranged on the movable cross beam (12) and used for driving the movable cross beam (12) to move up and down, and when the movable cross beam (12) moves to the lowest end, the plug-pull pin (21) is inserted into the corresponding positioning pin hole (6) on the same side.
2. The automatic control device for pin penetrating, plugging, positioning and walking of the horizontal tensile testing machine according to claim 1, is characterized in that: the transverse moving driving mechanism comprises driven wheel brackets (8) respectively arranged at the left side and the right side of the front end of a moving beam (12), a driven wheel (9) rotatably arranged in the driven wheel brackets (8), driving wheel brackets (11) respectively arranged at the left side and the right side of the front end of the moving beam (12), a transmission shaft (13) rotatably arranged in the driving wheel brackets (11), driving wheels (14) respectively arranged at the left end and the right end of the transmission shaft (13) and a speed reducer I (3) arranged on the moving beam (12), the movable clamping jaw seat (10) is arranged on the movable beam (12), the input shaft end of the speed reducer I (3) is connected with a motor I (7) in a transmission way, sprocket I on the output shaft of speed reducer I (3), install sprocket II on transmission shaft (13), be connected through chain (15) transmission between sprocket I and the sprocket II.
3. The automatic control device for pin penetrating, plugging, positioning and walking of the horizontal tensile testing machine according to claim 1, is characterized in that: the movable longitudinal beam driving mechanism comprises a speed reducer II (22) arranged on the movable cross beam (12) and a motor II (20) in transmission connection with an input shaft of the speed reducer II (22), an output shaft of the speed reducer II (22) is in transmission connection with a lead screw (17), the lead screw (17) is arranged in the vertical direction, and the lead screw (17) is in threaded transmission connection with the movable longitudinal beam (2).
4. The automatic control device for pin penetrating, plugging, positioning and walking of the horizontal tensile testing machine according to claim 1, is characterized in that: the left end and the right end of the upper top plate (18) are respectively connected and fixed with the upper ends of the guide rods (16) corresponding to the same side.
5. The automatic control device for pin penetrating, plugging, positioning and walking of the horizontal tensile testing machine according to claim 1, is characterized in that: the lower end of the plug pin (21) is provided with a fillet chamfer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120699376.1U CN215004691U (en) | 2021-04-07 | 2021-04-07 | Automatic control device for pin-penetrating, plugging, positioning and walking of horizontal tensile testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120699376.1U CN215004691U (en) | 2021-04-07 | 2021-04-07 | Automatic control device for pin-penetrating, plugging, positioning and walking of horizontal tensile testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215004691U true CN215004691U (en) | 2021-12-03 |
Family
ID=79096301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120699376.1U Active CN215004691U (en) | 2021-04-07 | 2021-04-07 | Automatic control device for pin-penetrating, plugging, positioning and walking of horizontal tensile testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215004691U (en) |
-
2021
- 2021-04-07 CN CN202120699376.1U patent/CN215004691U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240619 Address after: 641300 Group 5, Longliu Village, Shiyang Town, Anyue County, Ziyang City, Sichuan Province Patentee after: Li Jun Country or region after: China Address before: No.779, Songzhuang Industrial Park, Jingshi West Road, Huaiyin District, Jinan City, Shandong Province, 250022 Patentee before: JINAN HENG RUI JIN TESTING MACHINE Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240715 Address after: No. 208, Building 1, Holy Land Plaza, Century Avenue, Liuwu New District, Lhasa, Xizang Autonomous Region, 850000 Patentee after: Xizang Shengdao Construction Engineering Co.,Ltd. Country or region after: China Address before: 641300 Group 5, Longliu Village, Shiyang Town, Anyue County, Ziyang City, Sichuan Province Patentee before: Li Jun Country or region before: China |
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| TR01 | Transfer of patent right |