CN115979599A - Diamond bit capability test device with urgent safeguard function - Google Patents
Diamond bit capability test device with urgent safeguard function Download PDFInfo
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- CN115979599A CN115979599A CN202210598197.8A CN202210598197A CN115979599A CN 115979599 A CN115979599 A CN 115979599A CN 202210598197 A CN202210598197 A CN 202210598197A CN 115979599 A CN115979599 A CN 115979599A
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- drill bit
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- 238000012360 testing method Methods 0.000 title claims abstract description 40
- 229910003460 diamond Inorganic materials 0.000 title claims abstract description 25
- 239000010432 diamond Substances 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 230000008520 organization Effects 0.000 claims abstract description 9
- 238000001125 extrusion Methods 0.000 claims description 26
- 238000005192 partition Methods 0.000 claims description 11
- 230000008275 binding mechanism Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract description 28
- 239000011707 mineral Substances 0.000 abstract description 28
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 6
- 230000001681 protective effect Effects 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 239000012634 fragment Substances 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000005259 measurement Methods 0.000 description 4
- 230000002547 anomalous effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000012029 structural testing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The invention provides a diamond drill bit performance testing device with an emergency protection function, which comprises a base, wherein the top of the base is fixedly connected with a supporting frame, a drill bit to be tested is arranged below the supporting frame and above the base, a moving rod is inserted into the top of the supporting frame, and a testing mechanism is arranged inside the base. This diamond bit capability test device with urgent safeguard function, when detecting diamond bit performance, after the drill bit that awaits measuring bores into mineral aggregate inside, accredited testing organization can detect the deflection of the drill bit that awaits measuring, the vibration range of the drill bit that awaits measuring promptly, and at this in-process, accredited testing organization passes through the mechanical mechanism transmission and accomplishes, and not circuit equipment, so the fragment striking accredited testing organization of the broken production of mineral aggregate can not cause obvious influence to it, reached when detecting the deflection of drill bit rotation process, the accurate skew that detects and protective capacities stronger and not fragile purpose.
Description
Technical Field
The invention relates to the technical field of vibration measurement, in particular to a diamond bit performance testing device with an emergency protection function.
Background
The vibration measurement is a process of measuring mechanical vibration through measuring equipment, and is divided into vibration frequency measurement and vibration amplitude measurement, in most cases, the equipment is damaged due to excessive vibration frequency or vibration amplitude, and in the performance test of the diamond drill bit, the test of the vibration amplitude related to the diamond and the connecting mechanism is performed.
The existing process of testing the service performance of the diamond drill bit needs to enable the diamond drill bit to continuously extrude mineral aggregates with different hardness during rotation, then the distance of the drill bit rotating to deviate from the center is detected through a testing device, the larger the distance of the deviation from the center can be obtained, the larger the amplitude of vibration of the drill bit and a connecting mechanism during use is, and the poorer the performance of the drill bit is.
The deviation when current testing arrangement passes through the sensor to detect the drill bit and rotates needs to install in the drill bit side, is hit by the fragment that the broken production of mineral aggregate very easily and causes inside response circuit to damage, so the protective capacities is relatively poor, consequently needs a stronger and not fragile testing arrangement of protective capacities.
Disclosure of Invention
In order to solve the problem that when the deviation of the drill bit in the rotating process is detected through a sensor, the sensor is easily hit by fragments generated by crushing mineral aggregates to cause damage to an internal induction circuit, namely, the protection capability is poor, and the purposes that when the deviation of the drill bit in the rotating process is detected, the deviation is accurately detected, the protection capability is strong, and the drill bit is not easy to damage are achieved through the following technical scheme: the utility model provides a diamond bit capability test device with urgent safeguard function, includes the base, the top fixedly connected with support frame of base, the below of support frame just is located the top of base is provided with the drill bit that awaits measuring, the top of support frame alternates and is provided with the carriage release lever, the bottom fixedly connected with clamp plate of carriage release lever, the side meshing of carriage release lever is connected with the driving gear, the inside of base is including accredited testing organization, the side of support frame is including binding mechanism.
Further, accredited testing organization is in including alternating the gas tube of base surface bulge side, the inside sliding connection of gas tube has the gas charging plate, the inside of gas tube just is located gas charging plate one side fixedly connected with that is relative aerifys the baffle, gas charging tube's side just is located gas charging plate with it is provided with the intake pipe to alternate between the gas charging plate, gas charging tube keeps away from one side fixedly connected with inflation airbag of the drill bit that awaits measuring, inflation airbag's top is provided with the atress board, the top fixedly connected with pointer of atress board, the side of pointer is provided with the scale plate, inflation airbag's bottom fixedly connected with bleeder line, bleeder's inner wall fixedly connected with supporting diaphragm, supporting diaphragm's inside sliding connection has the hourglass gas board, the side of hourglass gas board is provided with the extrusion piece through coupling spring, the below of extrusion piece is provided with the bulge wheel.
Furthermore, one side of the inflatable plate initially contacts with the side face of the drill bit to be detected, and the offset of the drill bit to be detected is detected when the drill bit to be detected rotates.
Furthermore, a one-way air inlet hole is formed in the inflatable partition plate, and the air inlet direction points to the inflatable air bag, so that when the inflatable plate moves in the inflatable tube, the inflatable air bag is continuously inflated.
Further, cubic arch has been seted up to the side of bellying wheel, and can with when rotating the extrusion piece produces the lateral extrusion, because the bellying wheel lasts the rotation, consequently the cubic arch of bellying wheel side can intermittent type nature produce the lateral extrusion to the extrusion piece for extrusion piece intermittent type nature drives the gas leakage board and removes.
Furthermore, the binding mechanism comprises an elastic support plate which is inserted into one side of the support frame, the surface of the elastic support plate is rotatably connected with a supporting rod, the other side of the supporting rod is rotatably connected with a clamping plate, and the side surface of the supporting rod is fixedly connected with a tightening spring.
Furthermore, one side of the tightening spring is connected to the side face of the supporting rod, and the other side of the tightening spring is connected to the surface of the elastic support plate, so that the supporting rod drives the clamping plate to tightly extrude mineral aggregate.
The invention provides a diamond drill bit performance testing device with an emergency protection function. The method has the following beneficial effects:
1. this diamond bit capability test device with urgent safeguard function, when detecting diamond bit capability, the drill bit that will await measuring is installed in the recess at base top, drive it through the pivot of the drill bit bottom that awaits measuring afterwards and rotate, and the driving gear can rotate and beat the carriage release lever, the mineral aggregate that the clamp plate of carriage release lever bottom can push the below setting extrudees with the drill bit that awaits measuring, the test begins, drill bit brill into the inside in-process of mineral aggregate at the awaiting measuring, accredited testing organization can detect the deflection of the drill bit that awaits measuring, the vibration range of the drill bit that awaits measuring promptly, and read out at the position of scale plate through inside pointer, because at this in-process, accredited testing organization passes through the mechanical mechanism transmission and accomplishes, and non-circuit equipment, so the broken clash impact accredited testing organization that produces of mineral aggregate can not be not fragile and cause obvious influence to it, and then not fragile, when having reached the deflection of detecting the drill bit rotatory process, the purpose that the deflection is stronger and protective capacities.
2. This diamond bit capability test device with urgent safeguard function, when changing the mineral aggregate, because the difference can appear in the shape of mineral aggregate, stability when moving in order to ensure the mineral aggregate, be provided with the constraint mechanism, when changing the mineral aggregate, place the surface of elastic support board with the anomalous mineral aggregate of shape, by the support column, afterwards by the clamp plate extrusion downwards, and splint can be continuously produced the extrusion to the mineral aggregate under the effect of support rod and tightening up the spring, ensure that the mineral aggregate can not be to the both sides roll-off when the extrusion is downwards, stability when having guaranteed the mineral aggregate and removing.
Drawings
FIG. 1 is a schematic cross-sectional view of the entire structure of the present invention;
FIG. 2 is a schematic view of a moving rod transmission mechanism of the present invention;
FIG. 3 is a schematic cross-sectional view of a structural testing mechanism of the present invention;
FIG. 4 is a schematic cross-sectional view of a structural bleed tube of the present invention;
FIG. 5 is an enlarged view of part A of the structural diagram of the present invention;
FIG. 6 is an enlarged schematic view of part B in FIG. 1.
In the figure: 1. a base; 2. a support frame; 3. a drill bit to be tested; 4. a travel bar; 5. pressing a plate; 6. a driving gear; 7. a testing mechanism; 701. an inflation tube; 702. an inflatable plate; 703. an inflatable partition; 704. an air inlet pipe; 705. inflating the balloon; 706. a stress plate; 707. a pointer; 708. a scale plate; 709. discharging the air pipe; 710. supporting the partition plate; 711. a gas leakage plate; 712. extruding the block; 713. a cam; 8. a binding mechanism; 801. an elastic support plate; 802. a support rod; 803. a splint; 804. the spring is tightened.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the diamond bit performance testing device with the emergency protection function is as follows:
example (b):
referring to fig. 1-6, a diamond bit performance testing device with an emergency protection function includes a base 1, a supporting frame 2 is fixedly connected to the top of the base 1, a drill bit 3 to be tested is arranged below the supporting frame 2 and above the base 1, a moving rod 4 is arranged at the top of the supporting frame 2 in an inserting manner, a pressing plate 5 is fixedly connected to the bottom of the moving rod 4, a driving gear 6 is connected to the side surface of the moving rod 4 in an engaging manner, a testing mechanism 7 is arranged inside the base 1, the testing mechanism 7 includes an inflation tube 701 arranged on the side surface of a protruding portion of the surface of the base 1 in an inserting manner, an inflation plate 702 is connected to the inflation tube 701 in a sliding manner, one side of the inflation plate 702 initially contacts with the side surface of the drill bit 3 to be tested, and the offset of the drill bit 3 to be tested is detected when the drill bit 3 to be tested rotates.
An inflation partition 703 is fixedly connected to the inner portion of the inflation tube 701 and located on the side opposite to the inflation plate 702, a one-way air inlet hole is formed in the inflation partition 703, and the air inlet direction points to the inflation airbag 705, so that when the inflation plate 702 moves in the inflation tube 701, the inflation airbag 705 is continuously inflated, an air inlet pipe 704 is arranged on the side face of the inflation tube 701 and located between the inflation plate 702 and the inflation partition 703 in an inserting mode, an inflation airbag 705 is fixedly connected to one side of the inflation tube 701, which is far away from the drill bit 3 to be tested, a stress plate 706 is arranged above the inflation airbag 705, a pointer 707 is fixedly connected to the top of the stress plate 706, a scale plate 708 is arranged on the side face of the pointer 707, an air discharge pipe 709 is fixedly connected to the bottom of the inflation airbag 705, a support partition 710 is fixedly connected to the inner wall of the air discharge pipe 709, an air leakage plate is slidably connected to the inner portion of the support partition 710, an extrusion block 712 is arranged on the side face of the air leakage plate 711 through a connection spring, and a protrusion wheel 713 is arranged below the extrusion block 712.
Blocky arch has been seted up to the side of projecting wheel 713, and can produce the lateral extrusion with extrusion piece 712 when rotating, because projecting wheel 713 lasts the rotation, consequently the blocky arch of projecting wheel 713 side can intermittent type nature produce the lateral extrusion to extrusion piece 712, make extrusion piece 712 intermittent type nature drive air leakage board 711 remove, the side of support frame 2 is including constraint mechanism 8, constraint mechanism 8 is including alternating the elastic support board 801 that sets up in support frame 2 one side, the surface of elastic support board 801 rotates and is connected with to support pole 802, the opposite side of support pole 802 rotates and is connected with splint 803, the side fixedly connected with of support pole 802 tightens up spring 804, the side at support pole 802 is connected to one side of tightening spring 804, the surface at elastic support board 801 is connected to the opposite side, make support pole 802 drive splint 803 all the time and produce the fastening extrusion to the mineral aggregate.
When detecting diamond bit performance, install drill bit 3 that awaits measuring in the recess at base 1 top, drive it through the pivot of 3 bottoms of drill bit that await measuring afterwards and rotate, and driving gear 6 can rotate and beat carriage release lever 4, the mineral aggregate that the clamp plate 5 of 4 bottoms of carriage release lever can push the below setting extrudees with drill bit 3 that awaits measuring, the test begins, drill bit 3 that awaits measuring digs into the inside in-process of mineral aggregate, because aerify the board 702 when the initial with the side contact of drill bit 3 that awaits measuring, the event is when the drill bit 3 that awaits measuring rotates, aerify the board 702 and can be constantly extruded by the side of drill bit 3 that awaits measuring, the distance that aerifys the board 702 and remove is the offset of drill bit 3 that awaits measuring promptly.
The inflation plate 702 carries the inner part of the inflation tube 701 to reciprocate under the action of a spring on one side, the inflation tube 701 can continuously suck gas through the air inlet pipe 704 and continuously discharges the gas into the expansion airbag 705 through the inflation partition plate 703, the inflation quantity of the inflation tube 701 to the expansion airbag 705 in unit time is constant, the inflation quantity is in direct proportion to the rotation offset of the drill bit 3 to be detected and is in inverse proportion to the stability of the drill bit 3 to be detected, and the extrusion block 712 is intermittently extruded by the bulges on the side faces due to the fact that the deflation tube 709 is communicated with the expansion airbag 705 and the bulge wheel 713 in the inflation tube is continuously rotated, so that the extrusion block 712 drives the gas leakage plate 711 to be intermittently inserted into the supporting partition plate 710 through the connecting spring, the deflation tube 709 is intermittently opened, and the expansion airbag 705 can intermittently deflate and cannot expand infinitely.
When the expansion degree of the expansion airbag 705 is larger, the stress plate 706 above the expansion airbag is squeezed to drive the pointer 707 to point to the position of the scale plate 708, which indicates that the offset is larger when the drill bit 3 to be tested rotates, and the stability of the drill bit 3 to be tested is lower, so that the stability of the drill bit 3 to be tested can be reflected through the indication reading of the pointer 707 on the side surface of the scale plate 708, and further the test is completed.
When changing the mineral aggregate, because the shape of mineral aggregate can appear the difference, stability when in order to ensure the mineral aggregate removal is provided with constraint mechanism 8, when changing the mineral aggregate, place the surface of elastic support board 801 with the anomalous mineral aggregate of shape, by the support column, it is downwards extruded by clamp plate 5 afterwards, and splint 803 can be kept producing the extrusion to the mineral aggregate under the effect of supporting pole 802 and tightening up spring 804, ensure that the mineral aggregate can not be to both sides roll-off when the extrusion is downwards, stability when having guaranteed the mineral aggregate removal.
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 (7)
1. The utility model provides a diamond bit capability test device with urgent safeguard function, includes base (1), its characterized in that: the drill bit that awaits measuring is provided with in the top of base (1), the top fixedly connected with support frame (2) of support frame (2) just is located the top of base (1) is provided with drill bit (3) that await measuring, the top of support frame (2) alternates and is provided with carriage release lever (4), the bottom fixedly connected with clamp plate (5) of carriage release lever (4), the side meshing of carriage release lever (4) is connected with driving gear (6), the inside of base (1) is including accredited testing organization (7), the side of support frame (2) is including constraint mechanism (8).
2. A diamond bit performance testing device with an emergency protection function according to claim 1, wherein: testing mechanism (7) are in including alternate setting up gas tube (701) of base (1) surface bulge portion side, the inside sliding connection of gas tube (701) has gas panel (702), the inside of gas tube (701) just is located gas panel (702) relative one side fixedly connected with aerifys baffle (703), the side of gas tube (701) just is located gas panel (702) with it is provided with intake pipe (704) to alternate between gas panel (703), gas tube (701) are kept away from one side fixedly connected with inflation gasbag (705) of the drill bit (3) of awaiting measuring, the top of inflation gasbag (705) is provided with atress board (706), the top fixedly connected with pointer (707) of atress board (706), the side of pointer (707) is provided with scale plate (708), the bottom fixedly connected with air bleed pipe (709) of inflation gasbag (705), the inner wall fixedly connected with support baffle (710) of air bleed pipe (709), the inside sliding connection of support baffle (710) has air leakage board (711), the side of air leakage board (711) is through connecting spring, the extrusion piece (712) is provided with below extrusion piece (713).
3. A diamond bit performance testing device with an emergency protection function according to claim 2, wherein: one side of the gas-filled plate (702) is initially in contact with the side of the drill bit (3) to be tested.
4. A diamond bit performance testing device with an emergency protection function according to claim 2, wherein: the inside of the inflatable partition (703) is provided with a one-way air inlet hole, and the air inlet direction points to the inflatable air bag (705).
5. A diamond bit performance testing device with an emergency protection function according to claim 2, wherein: the side surface of the convex wheel (713) is provided with a block-shaped bulge, and the bulge and the extrusion block (712) can generate transverse extrusion when rotating.
6. A diamond bit performance testing device with an emergency protection function according to claim 1, wherein: the binding mechanism (8) comprises an elastic support plate (801) which is arranged on one side of the support frame (2) in a penetrating mode, a supporting rod (802) is rotatably connected to the surface of the elastic support plate (801), a clamping plate (803) is rotatably connected to the other side of the supporting rod (802), and a tightening spring (804) is fixedly connected to the side face of the supporting rod (802).
7. A diamond bit performance testing device with an emergency protection function according to claim 6, characterized in that: one side of the tightening spring (804) is connected to the side surface of the abutting rod (802), and the other side of the tightening spring is connected to the surface of the elastic support plate (801).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210598197.8A CN115979599A (en) | 2022-10-27 | 2022-10-27 | Diamond bit capability test device with urgent safeguard function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210598197.8A CN115979599A (en) | 2022-10-27 | 2022-10-27 | Diamond bit capability test device with urgent safeguard function |
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| Publication Number | Publication Date |
|---|---|
| CN115979599A true CN115979599A (en) | 2023-04-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210598197.8A Pending CN115979599A (en) | 2022-10-27 | 2022-10-27 | Diamond bit capability test device with urgent safeguard function |
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| CN (1) | CN115979599A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116577089A (en) * | 2023-07-14 | 2023-08-11 | 苏州悦来医疗器械有限公司 | Performance detection device and method for medical electric drill |
-
2022
- 2022-10-27 CN CN202210598197.8A patent/CN115979599A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116577089A (en) * | 2023-07-14 | 2023-08-11 | 苏州悦来医疗器械有限公司 | Performance detection device and method for medical electric drill |
| CN116577089B (en) * | 2023-07-14 | 2023-10-20 | 苏州悦来医疗器械有限公司 | Performance detection device and method for medical electric drill |
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Application publication date: 20230418 |
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