CN209736723U - Probe needle head gear milling equipment - Google Patents
Probe needle head gear milling equipment Download PDFInfo
- Publication number
- CN209736723U CN209736723U CN201920590995.XU CN201920590995U CN209736723U CN 209736723 U CN209736723 U CN 209736723U CN 201920590995 U CN201920590995 U CN 201920590995U CN 209736723 U CN209736723 U CN 209736723U
- Authority
- CN
- China
- Prior art keywords
- clamping
- shaft
- probe needle
- probe
- gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Gear Processing (AREA)
Abstract
the utility model discloses a probe needle head gear milling device, which comprises an automatic feeding device, a clamping tool, a driving motor, a cutter and a gear transmission group which are arranged on a workbench, wherein the automatic feeding device is arranged on the workbench in a sliding way and can move back and forth in the direction close to or far away from the clamping tool so as to clamp a probe needle head for a pneumatic clamping jaw of the clamping tool; the cutter is fixed on an output shaft of the driving motor, and the clamping tool can move back and forth in the direction close to or far away from the cutter; the pneumatic clamping jaw is arranged at the head of the clamping shaft, the clamping shaft can rotate around a central shaft of the clamping shaft, the tail of the clamping shaft is connected with the output shaft through the gear transmission group, and a rotation speed difference is formed between the rotation speed of the output shaft and the rotation speed of the clamping shaft. The utility model discloses installation gear drive group utilizes the difference nature of the rotational speed of output shaft and centre gripping axle, carries out vertical and horizontal profile of tooth's processing to the probe syringe needle, improves the productivity effect.
Description
Technical Field
The utility model relates to a probe syringe needle mills tooth equipment.
Background
The test end of the probe needle head needs to be processed into a longitudinal and transverse tooth-shaped structure, while a common lathe cannot simultaneously complete the processing of the longitudinal and transverse tooth-shaped structures, and a common milling machine is too slow in processing. If a multi-axis linkage milling machine is adopted, the cost is too high, and personnel need to carry out continuous operation. Therefore, the current processing of the test end of the probe needle head is too slow, the production capacity requirement cannot be met, the cost is too high, and continuous operation of personnel is required.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects, the utility model aims to provide a probe needle gear milling device which can improve the productivity, meet the increasing productivity demand, liberate the manpower and reduce the labor cost.
In order to achieve the above purpose, the utility model discloses a technical scheme is: a gear milling device for a probe needle head comprises an automatic feeding device, a clamping tool, a driving motor, a cutter and a gear transmission set, wherein the automatic feeding device, the clamping tool, the driving motor, the cutter and the gear transmission set are arranged on a workbench, and the automatic feeding device is arranged on the workbench in a sliding manner and can move back and forth in a direction close to or far away from the clamping tool so as to clamp the probe needle head for a pneumatic clamping jaw of the clamping tool; the tool is fixed on an output shaft of the driving motor, and the clamping tool can move back and forth in the direction close to or far away from the tool; the pneumatic clamping jaw is arranged at the head of the clamping shaft, the clamping shaft can rotate around a central shaft of the clamping shaft, the tail of the clamping shaft is connected with the output shaft through the gear transmission group, and a rotation speed difference is formed between the rotation speed of the output shaft and the rotation speed of the clamping shaft.
The utility model discloses probe syringe needle mills tooth equipment's beneficial effect is, and installation gear drive group utilizes the difference nature of the rotational speed of output shaft and centre gripping axle, carries out vertical and horizontal profile of tooth's processing to the probe syringe needle, improves the productivity effect, liberates the manpower.
Preferably, the rotational speed of the output shaft is greater than the rotational speed of the clamping shaft. The processing of longitudinal and transverse tooth shapes of the probe needle head is facilitated.
Preferably, the automatic feeding device comprises a first sliding block, an air cylinder and a moving block, the air cylinder and the moving block are fixed on the first sliding block, a probe needle groove capable of accommodating only one probe needle is formed in the upper end face of the moving block, and a telescopic rod of the air cylinder is aligned to the probe needle groove; when the first sliding block slides to a position close to the clamping tool, the probe needle groove is aligned to the pneumatic clamping jaw, and the cylinder can push the probe needle in the probe needle groove to the position where the pneumatic clamping jaw is inserted.
Preferably, the automatic clamping device further comprises a vibrating disc and a discharging connecting pipe, wherein the vibrating disc is connected with the discharging connecting pipe, the discharging connecting pipe is vertically downward, the moving block is arranged below the discharging connecting pipe, when the first sliding block slides to a position far away from the clamping tool, the outlet of the discharging connecting pipe is aligned to the probe needle groove, and the probe needle in the discharging connecting pipe falls into the probe needle groove; when the first sliding block slides to be close to the clamping tool, the outlet of the discharging connecting pipe is sealed by the upper end face of the moving block.
Preferably, gear drive group includes first synchronous pulley, bevel gear group, second synchronous pulley, transmission shaft, first synchronous pulley has two first gears that the size is the same, bevel gear group has two bevel gears that the size is the same, one of them first gear fixed cover is established on the output shaft, another first gear is rather than one bevel gear coaxial coupling, second synchronous pulley, transmission shaft setting are on the second slider of clamping frock bottom, the transmission shaft can slide to its one end insert in another bevel gear and rather than synchronous rotation, the other end of transmission shaft and second synchronous pulley's second pinion are connected, the fixed cover of second synchronous pulley's second gear wheel is established at the afterbody of centre gripping axle, the size of second gear wheel all is greater than first gear, bevel gear and second pinion. The bevel gear group is used for changing the transmission angle, so that the structure is more compact.
Preferably, the transmission shaft is of a polygonal structure, and polygonal grooves are also formed in corresponding bevel gears inserted into the transmission shaft, so that transmission is realized.
Preferably, a first tensioning wheel is arranged on the workbench and tightly attached to the outer side of a first synchronous belt of the first synchronous belt pulley, a second tensioning wheel is arranged on the second sliding block and tightly attached to the outer side of a second synchronous belt of the second synchronous belt pulley. The transmission of the first synchronous belt wheel and the second synchronous belt wheel is ensured.
Preferably, a tensioning force adjusting component is arranged at each of the first tensioning wheel and the second tensioning wheel. The tightness of the synchronous belts of the first synchronous belt wheel and the second synchronous belt wheel can be properly adjusted. The tensioning force adjusting part can adopt a waist hole and nut structure, the central shafts of the first tensioning wheel and the second tensioning wheel are arranged at different positions of the waist hole, then the tightness adjustment of the synchronous belt is realized, and the nut is arranged to lock the adjusted first tensioning wheel and the adjusted second tensioning wheel.
Preferably, the driving source of automatic material conveying device, clamping frock is the drive of driving source cylinder or motor lead screw subassembly, can select according to the demand.
Preferably, the driving motor, the driving source of the automatic feeding device, the driving source of the clamping tool and the driving source of the automatic feeding device are respectively connected with the PLC. Automatic control saves more manpower.
Drawings
FIG. 1 is a perspective view of the probe tip of the present embodiment after processing;
FIG. 2 is a perspective view of a first angle of the present embodiment;
FIG. 3 is a perspective view of a second angle of the present embodiment;
FIG. 4 is a perspective view of the gear assembly of the present embodiment at a first angle;
FIG. 5 is a perspective view of the gear assembly of the present embodiment taken at a second angle;
FIG. 6 is a perspective view of the combination of the vibration plate, the automatic feeding device and the clamping tool in this embodiment;
Fig. 7 is a perspective view of the automatic charging device in this embodiment.
Detailed Description
the following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Referring to fig. 1-7, the probe needle milling device of the present embodiment includes an automatic feeding device 2, a clamping fixture 3, a driving motor 4, a cutter 5, and a gear transmission set 6, which are disposed on a worktable 1, wherein the automatic feeding device 2 is slidably disposed on the worktable 1 and can move back and forth in a direction close to or away from the clamping fixture 3, so as to clamp a probe needle 9 on a pneumatic clamping jaw 31 of the clamping fixture 3; the cutter 5 is fixed on an output shaft 41 of the driving motor 4, and the clamping tool 3 can move back and forth in the direction close to or far away from the cutter 5; the pneumatic clamping jaw 31 is arranged at the head of the clamping shaft 32, the clamping shaft 32 can rotate around the central axis of the clamping shaft, the tail of the clamping shaft 32 is connected with the output shaft 41 through the gear transmission set 6, and a rotation speed difference is formed between the rotation speed of the output shaft 41 and the rotation speed of the clamping shaft 32. In the embodiment, the difference between the rotation speeds of the output shaft 41 and the clamping shaft 32, that is, the difference between the rotation speed of the tool 5 and the rotation speed of the probe head 9 clamped by the pneumatic clamping jaw 31 is utilized to process the longitudinal and transverse tooth shapes of the testing end of the probe head 9. In practical implementation, the rotation speed of the output shaft 41 can be set to be greater than that of the clamping shaft 32, so that the processing of the testing end of the probe needle 9 is facilitated.
The automatic feeding device 2 in this embodiment is used for sending the probe needles 9 into the pneumatic clamping jaws 31 one by one, the automatic feeding device 2 in this embodiment may adopt a structure including a first slider 21, a cylinder 22 and a moving block 23, the cylinder 22 and the moving block 23 are fixed on the first slider 21, the moving block 23 in this embodiment is rectangular, the upper end surface of the moving block 23 is provided with a probe needle groove 24 capable of accommodating only one probe needle 9, the telescopic rod of the cylinder 22 is aligned with the probe needle groove 24, and the cylinder 22 and the pneumatic clamping jaws 31 are located on two sides of the moving block 23; when the first sliding block 21 slides to be close to the clamping tool 3, the probe needle groove 24 is aligned with the pneumatic clamping jaw 31, and the telescopic rod of the air cylinder 22 can push the probe needle 9 in the probe needle groove 24 to be inserted into the pneumatic clamping jaw 31.
In order to realize automatic feeding, the probe needle milling device further comprises a vibrating disc 7 and a discharging connecting pipe 71, wherein the vibrating disc 7 is connected with the discharging connecting pipe 71, the discharging connecting pipe 71 is vertically downward, a moving block 23 is arranged below the discharging connecting pipe 71, when the first sliding block 21 slides to a position far away from the clamping tool 3, the outlet of the discharging connecting pipe 71 is aligned with the probe needle groove 24, and the probe needle 9 in the discharging connecting pipe 71 falls into the probe needle groove 24; when the first slide block 21 slides to be close to the clamping tool 3, the outlet of the discharging connecting pipe 71 is sealed by the upper end face of the moving block 23.
The gear transmission set 6 is set to form a rotation speed difference, and the gear transmission set 6 in the embodiment comprises the following structures: a first synchronous belt wheel 61, a bevel gear group 62, a second synchronous belt wheel 63 and a transmission shaft 64, wherein the first synchronous belt wheel 61 is provided with two first gears 61a with the same size, the bevel gear group 62 is provided with two bevel gears 62a with the same size, one of the first gears 61a is fixedly sleeved on the output shaft 41, the other first gear 61a is coaxially connected with one of the bevel gears 62a, the second synchronous pulley 63 and the transmission shaft 64 are arranged on the second slider 33 at the bottom of the clamping tool 3, the transmission shaft 64 can slide to one end and be inserted into the other bevel gear 62a and synchronously rotate with the other bevel gear 62a, the other end of the transmission shaft 64 is connected with the second pinion 63a of the second synchronous pulley 63, the second bull gear 63b of the second synchronous pulley 63 is fixedly sleeved at the tail of the clamping shaft 32, and the size of the second bull gear 63b is larger than that of the first gear 61a, the bevel gear 62a and the second pinion 63 a. The drive shaft 64 in this embodiment is of a polygonal configuration.
The first tension pulley 11 is arranged on the workbench 1, the first tension pulley 11 is tightly attached to the outer side of the first synchronous belt 61b of the first synchronous belt pulley 61, the second tension pulley 12 is arranged on the second sliding block 33, and the second tension pulley 12 is tightly attached to the outer side of the second synchronous belt 63c of the second synchronous belt pulley 63. The first tensioning wheel 11 and the second tensioning wheel 12 are both provided with tensioning force adjusting components 13. As shown in the figure, the embodiment adopts a waist hole 131 and nut structure, the central axes of the first tensioning wheel 11 and the second tensioning wheel 12 are arranged at different positions of the waist hole 131, so that the tightness adjustment of the synchronous belt is realized, and the nuts are arranged to lock the adjusted first tensioning wheel 11 and the adjusted second tensioning wheel 12.
The driving source of the automatic feeding device 2 and the clamping tool 3 may adopt a driving source cylinder or a motor screw assembly, and may be determined according to actual requirements, the driving source for driving the first sliding block 21 of the automatic feeding device 2 to slide in the embodiment adopts a cylinder, and the driving source of the clamping tool 3 adopts a motor screw assembly, and preferably, a servo motor may be adopted.
In order to realize complete automation, the driving motor 4, the driving source of the automatic feeding device 2, the driving source of the clamping tool 3 and the driving source (the air cylinder 22) of the automatic feeding device 2 are respectively connected with the PLC 8.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.
Claims (10)
1. The utility model provides a probe syringe needle mills tooth equipment which characterized in that: the automatic feeding device comprises an automatic feeding device (2), a clamping tool (3), a driving motor (4), a cutter (5) and a gear transmission set (6) which are arranged on a workbench (1), wherein the automatic feeding device (2) is arranged on the workbench (1) in a sliding mode and can move back and forth in a direction close to or far away from the clamping tool (3) so as to clamp a probe needle head (9) for a pneumatic clamping jaw (31) of the clamping tool (3); the cutter (5) is fixed on an output shaft (41) of the driving motor (4), and the clamping tool (3) can move back and forth in the direction close to or far away from the cutter (5); the pneumatic clamping jaw (31) is arranged at the head of the clamping shaft (32), the clamping shaft (32) can rotate around the central shaft of the clamping shaft, the tail of the clamping shaft (32) is connected with an output shaft (41) through a gear transmission set (6), and a rotation speed difference is formed between the rotation speed of the output shaft (41) and the rotation speed of the clamping shaft (32).
2. the probe needle gear milling apparatus of claim 1, wherein: the rotational speed of the output shaft (41) is greater than the rotational speed of the clamping shaft (32).
3. The probe needle gear milling apparatus of claim 1, wherein: the automatic feeding device (2) comprises a first sliding block (21), an air cylinder (22) and a moving block (23), the air cylinder (22) and the moving block (23) are fixed on the first sliding block (21), a probe needle head groove (24) capable of accommodating only one probe needle head (9) is formed in the upper end face of the moving block (23), and a telescopic rod of the air cylinder (22) is aligned to the probe needle head groove (24); when first slider (21) slide to being close to clamping frock (3), probe syringe needle groove (24) aim at pneumatic clamping jaw (31), cylinder (22) can push up probe syringe needle (9) in probe syringe needle groove (24) to inserting pneumatic clamping jaw (31).
4. The probe needle gear milling apparatus of claim 3, wherein: the probe clamping device is characterized by further comprising a vibrating disc (7) and a discharging connecting pipe (71), wherein the vibrating disc (7) is connected with the discharging connecting pipe (71), the discharging connecting pipe (71) is vertically downward, the moving block (23) is arranged below the discharging connecting pipe, when the first sliding block (21) slides to a position far away from the clamping tool (3), the outlet of the discharging connecting pipe (71) is aligned to the probe needle groove (24), and a probe needle (9) in the discharging connecting pipe (71) falls into the probe needle groove (24); when the first sliding block (21) slides to be close to the clamping tool (3), the outlet of the discharging connecting pipe (71) is sealed by the upper end face of the moving block (23).
5. The probe needle gear milling apparatus of claim 1, wherein: the gear transmission set (6) comprises a first synchronous pulley (61), a bevel gear set (62), a second synchronous pulley (63) and a transmission shaft (64), wherein the first synchronous pulley (61) is provided with two first gears (61a) with the same size, the bevel gear set (62) is provided with two bevel gears (62a) with the same size, one of the first gears (61a) is fixedly sleeved on the output shaft (41), the other one of the first gears (61a) is coaxially connected with one of the bevel gears (62a), the second synchronous pulley (63) and the transmission shaft (64) are arranged on a second sliding block (33) at the bottom of the clamping tool (3), the transmission shaft (64) can slide to one end to be inserted into the other bevel gear (62a) and synchronously rotate with the other bevel gear, and the other end of the transmission shaft (64) is connected with a second pinion (63a) of the second synchronous pulley (63), the second gearwheel (63b) of the second synchronous pulley (63) is fixedly sleeved at the tail of the clamping shaft (32), and the sizes of the second gearwheel (63b) are all larger than the first gear (61a), the bevel gear (62a) and the second pinion (63 a).
6. The probe needle gear milling apparatus of claim 5, wherein: the transmission shaft (64) is of a polygonal structure.
7. the probe needle gear milling apparatus of claim 5, wherein: the workbench (1) is provided with a first tensioning wheel (11), the first tensioning wheel (11) is tightly attached to the outer side of a first synchronous belt (61b) of a first synchronous belt wheel (61), the second slider (33) is provided with a second tensioning wheel (12), and the second tensioning wheel (12) is tightly attached to the outer side of a second synchronous belt (63c) of a second synchronous belt wheel (63).
8. The probe needle gear milling apparatus of claim 7, wherein: and tensioning force adjusting parts (13) are arranged at the first tensioning wheel (11) and the second tensioning wheel (12).
9. The probe needle gear milling apparatus of claim 1, wherein: the driving source of the automatic feeding device (2) and the clamping tool (3) is driven by a driving source cylinder or a motor screw component.
10. The probe needle gear milling apparatus of claim 9, wherein: and the driving motor (4), the driving source of the automatic feeding device (2), the driving source of the clamping tool (3) and the driving source of the automatic feeding device (2) are respectively connected with the PLC (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920590995.XU CN209736723U (en) | 2019-04-26 | 2019-04-26 | Probe needle head gear milling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920590995.XU CN209736723U (en) | 2019-04-26 | 2019-04-26 | Probe needle head gear milling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209736723U true CN209736723U (en) | 2019-12-06 |
Family
ID=68722082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920590995.XU Active CN209736723U (en) | 2019-04-26 | 2019-04-26 | Probe needle head gear milling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209736723U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109894657A (en) * | 2019-04-26 | 2019-06-18 | 胜峰科技(宁波)有限公司 | Probe tip milling equipment |
-
2019
- 2019-04-26 CN CN201920590995.XU patent/CN209736723U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109894657A (en) * | 2019-04-26 | 2019-06-18 | 胜峰科技(宁波)有限公司 | Probe tip milling equipment |
| CN109894657B (en) * | 2019-04-26 | 2024-03-29 | 胜峰科技(宁波)有限公司 | Gear milling equipment for probe needle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102550215B (en) | Magnetorheological conformable clamp holder and robot for picking multiple types of fruits and vegetables | |
| CN204747640U (en) | Pipe fitting groove preparation equipment | |
| CN204209580U (en) | Tire automatic clamping device | |
| CN202763616U (en) | Automatic clamping mechanical hand device for milling machining optical lens | |
| CN113695607A (en) | Bearing turning equipment | |
| CN110125757A (en) | A kind of the Lower Sway Arm of Automobile casting burr remover | |
| CN209736723U (en) | Probe needle head gear milling equipment | |
| CN205324913U (en) | Screw, nut hexagonal mill system instrument | |
| CN209280185U (en) | On-line Full torque force testing instrument | |
| CN210703814U (en) | Automatic steering machine for cross axle | |
| CN211517130U (en) | Automatic clamping manipulator | |
| CN109894657B (en) | Gear milling equipment for probe needle | |
| CN205465490U (en) | Automatic thread grinder of extrusion tap | |
| CN202129456U (en) | Automatic loading device of numerically controlled lathe | |
| CN108015605B (en) | A loading attachment for spanner | |
| CN208528248U (en) | A kind of horizontal equidistant nut tapping machine | |
| CN114800347B (en) | Dust cover injecting glue screwing machine | |
| CN216746758U (en) | Automatic test line of gate valve | |
| CN209867478U (en) | A high-efficient gear milling device for processing of probe syringe needle | |
| CN215035544U (en) | Fixed tool for machining stand column of machine tool equipment | |
| CN210435373U (en) | PE tee bend pipe fitting terminal surface processing equipment | |
| CN204725243U (en) | A kind of numerical control scale-division pneumatic chuck | |
| CN203903462U (en) | Feeding mechanical arm for cylinder and disc type workpieces | |
| CN208548268U (en) | Small fuse plug-hole machine | |
| CN211072318U (en) | Full-automatic jewelry buckle chain welding equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |