CN220679972U - Drilling and tapping machine with limiting function - Google Patents
Drilling and tapping machine with limiting function Download PDFInfo
- Publication number
- CN220679972U CN220679972U CN202322271336.9U CN202322271336U CN220679972U CN 220679972 U CN220679972 U CN 220679972U CN 202322271336 U CN202322271336 U CN 202322271336U CN 220679972 U CN220679972 U CN 220679972U
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- drilling
- tapping
- screw rod
- tapping machine
- limiting
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- 238000005553 drilling Methods 0.000 title claims abstract description 42
- 238000010079 rubber tapping Methods 0.000 title claims abstract description 39
- 230000002457 bidirectional effect Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 4
- 238000012545 processing Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 7
- 238000013461 design Methods 0.000 abstract description 3
- 238000013459 approach Methods 0.000 description 4
- 241001074085 Scophthalmus aquosus Species 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000003754 machining Methods 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
- 230000001105 regulatory effect Effects 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model belongs to the technical field of drilling and tapping machines, and particularly relates to a drilling and tapping machine with a limiting function, which comprises a base, wherein a hollow column is fixedly arranged at the top of the base, a same screw rod is rotatably arranged between the inner wall of the top of the hollow column and the inner wall of the bottom of the hollow column, the outer side of the screw rod is in threaded connection with a threaded sleeve, the front side of the threaded sleeve is fixedly provided with a connecting plate, a drill bit is arranged on the connecting plate, a drilling and tapping platform is fixedly arranged at the top of the base, a limiting mechanism is arranged at the top of the drilling and tapping platform, and the limiting mechanism comprises two symmetrically arranged fixing plates. The clamping device is reasonable in structural design, the workpiece is clamped and fixed by the limiting mechanism, the workpiece is prevented from being deviated in the drilling and tapping process, the processing stability is greatly improved, and the workpieces with different specifications can be processed by controlling the two clamping plates to be close to or far away from each other, so that the application range of the device is greatly improved.
Description
Technical Field
The utility model relates to the technical field of drilling and tapping machines, in particular to a drilling and tapping machine with a limiting function.
Background
The drilling and tapping machine is mainly used for drilling and tapping, and a turret type tool magazine is generally adopted to reduce tool changing time, so that the tool changing is quick and accurate, and a wire rail is adopted. The drilling and tapping machine has the main characteristics of high moving speed, high precision, high efficiency, reliability, high safety coefficient and the like, and is suitable for mass processing and production of small hardware parts.
Through the search, the machine is attacked to brill of a bits processing function that the authority bulletin number CN215239205U discloses, relates to and bores the machine field of attacking, including the frame, the one end fixedly connected with in frame top bores the machine main support of attacking, the top fixedly connected with that bores the machine main support of attacking bores the machine operation box, the top fixedly connected with that bores the machine main transmission case of attacking of machine operation box, the one end rotation that bores the machine operation box bottom is connected with bores the machine drill bit of attacking, the bottom fixedly connected with driving motor that bores the machine operation box and is kept away from the machine drill bit one end of attacking, it is equipped with the drill bit regulating spindle to bore to attack the machine operation box, it is equipped with the processing platform fixed pipe to bore to attack to slide the cover on the machine main support, one side that the processing platform fixed pipe is close to driving motor is equipped with the regulation handle, the utility model has solved current brill and is attacked the machine when processing, can not retrieve and clear up the piece that processing produced, easily influences the product precision of waiting to process, has brought a lot of inconvenient problem for the user.
However, the above design has the disadvantages that in the machining process, due to the lack of limiting the workpiece, the workpiece may not be kept in a stable position and posture, movement or shaking is easy to occur, accuracy and stability of drilling and tapping are affected, the workpiece may accidentally move or slide in the drilling and tapping process, and safety risks of operators and equipment are increased, so that we propose a drilling and tapping machine with a limiting function to solve the problem.
Disclosure of Invention
The utility model aims to solve the problems in the background art, and provides a drilling and tapping machine with a limiting function.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a drilling and tapping machine with a limiting function, comprising:
the drilling machine comprises a base, wherein a hollow column is fixedly arranged at the top of the base, the same screw rod is rotatably arranged between the inner wall of the top of the hollow column and the inner wall of the bottom of the hollow column, a threaded sleeve is connected to the outer side of the screw rod in a threaded manner, a connecting plate is fixedly arranged at the front side of the threaded sleeve, a drill bit is arranged on the connecting plate, a drilling platform is fixedly arranged at the top of the base, and a limiting mechanism is arranged at the top of the drilling platform.
Preferably, the limiting mechanism comprises two symmetrically arranged fixing plates, the two fixing plates are fixedly arranged at the top of the drilling and tapping platform, the same two-way screw rod is rotatably arranged between the two fixing plates, and two clamping plates are in threaded connection with the outer sides of the two-way screw rod.
Preferably, the same guide rod is fixedly arranged between the two fixing plates, and the two clamping plates are both in sliding connection with the guide rod.
Preferably, the left side of the fixing plate at the left side is fixedly provided with a limit motor, and the left end of the bidirectional screw rod penetrates through the fixing plate at the left side and is fixedly connected with an output shaft of the limit motor.
Preferably, the front side of the hollow column is provided with a through groove, the connecting plate is in sliding connection with the through groove, and the top of the base is fixedly provided with a driving motor.
Preferably, the fixed cover in the output shaft outside of driving motor is equipped with the drive pulley, the fixed cover in the outside of screw rod is equipped with driven pulley, the same belt of transmission connection on drive pulley and the driven pulley, two through-holes have been seted up in the left side of hollow post, through-hole and belt looks adaptation.
According to the drilling and tapping machine with the limiting function, a workpiece is firstly placed at the top of a drilling and tapping table, then, the limiting motor is started, the output shaft of the limiting motor rotates to drive the bidirectional screw rod to rotate, so that two clamping plates in threaded connection with the bidirectional screw rod are driven to approach each other under the guidance of the guide rod, the workpiece is clamped and fixed, the workpiece is prevented from being deviated in the drilling and tapping process, and the workpiece with different specifications can be processed by controlling the two clamping plates to approach or depart from each other, so that the application range of the device is greatly improved;
according to the drilling and tapping machine with the limiting function, after a workpiece is fixed, the driving motor is started, the output shaft of the driving motor rotates to drive the driving belt pulley to rotate, the driving belt pulley rotates to drive the driven belt pulley to rotate through the belt, so that the threaded sleeve drives the connecting plate to move under the limiting of the through groove, and the workpiece is processed;
the clamping device is reasonable in structural design, the workpiece is clamped and fixed by the limiting mechanism, the workpiece is prevented from being deviated in the drilling and tapping process, the processing stability is greatly improved, and the workpieces with different specifications can be processed by controlling the two clamping plates to be close to or far away from each other, so that the application range of the device is greatly improved.
Drawings
Fig. 1 is a schematic perspective view of a drilling and tapping machine with a limiting function according to the present utility model;
fig. 2 is a schematic perspective view of a connecting plate, a drill bit, a threaded sleeve, a driving motor, a driving belt pulley, a driven belt pulley and a belt part of the drilling and tapping machine with a limiting function;
fig. 3 is a schematic perspective view of a drilling and tapping table, a fixing plate, a bidirectional screw rod, a clamping plate, a guide rod and a limiting motor of the drilling and tapping machine with a limiting function;
in the figure: 1. a base; 2. a hollow column; 3. a screw; 4. a thread sleeve; 5. a connecting plate; 6. a drill bit; 7. drilling and tapping platform; 8. a limiting mechanism; 9. a through groove; 10. a driving motor; 11. a driving belt wheel; 12. a driven pulley; 13. a belt; 14. a through hole; 801. a fixing plate; 802. a two-way screw rod; 803. a clamping plate; 804. a guide rod; 805. and (5) limiting the motor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, a drilling and tapping machine with a limiting function, comprising:
the base 1, the top fixed mounting of base 1 has hollow post 2, rotates between the top inner wall of hollow post 2 and the bottom inner wall and installs same screw rod 3, and screw rod 3's outside threaded connection has thread bush 4, and the front side fixed mounting of thread bush 4 has connecting plate 5, is provided with drill bit 6 on the connecting plate 5, and the top fixed mounting of base 1 has bores and attacks platform 7, bores and attacks the top of platform 7 and be provided with stop gear 8.
In the utility model, the limiting mechanism 8 comprises two symmetrically arranged fixing plates 801, the two fixing plates 801 are fixedly arranged at the top of the drilling and tapping platform 7, the same bidirectional screw rod 802 is rotatably arranged between the two fixing plates 801, and two clamping plates 803 are connected with the outer side of the bidirectional screw rod 802 in a threaded manner.
In the utility model, the same guide rod 804 is fixedly arranged between two fixing plates 801, and two clamping plates 803 are both in sliding connection with the guide rod 804.
In the utility model, a limit motor 805 is fixedly arranged on the left side of a fixing plate 801 positioned on the left side, and the left end of a bidirectional screw rod 802 penetrates through the fixing plate 801 positioned on the left side and is fixedly connected with an output shaft of the limit motor 805.
In the utility model, a through groove 9 is formed on the front side of a hollow column 2, a connecting plate 5 is connected with the through groove 9 in a sliding manner, and a driving motor 10 is fixedly arranged at the top of a base 1.
In the utility model, a driving belt pulley 11 is fixedly sleeved on the outer side of an output shaft of a driving motor 10, a driven belt pulley 12 is fixedly sleeved on the outer side of a screw 3, the driving belt pulley 11 and the driven belt pulley 12 are in transmission connection with the same belt 13, two through holes 14 are formed in the left side of a hollow column 2, and the through holes 14 are matched with the belt 13.
In the utility model, when the workpiece is used, firstly, the workpiece is placed at the top of the drilling and tapping platform 7, then, the limiting motor is started, the output shaft of the limiting motor rotates to drive the bidirectional screw rod 802 to rotate, so that two clamping plates 803 in threaded connection with the bidirectional screw rod 802 are driven to approach each other under the guidance of the guide rod 804 to clamp and fix the workpiece, the workpiece is prevented from being deviated in the drilling and tapping process, and the two clamping plates 803 are controlled to approach or separate from each other, so that workpieces with different specifications can be processed, the application range of the device is greatly improved, after the workpiece is fixed, the driving motor 10 is started, the output shaft of the driving motor 10 rotates to drive the driving belt pulley 11 to rotate, and the driving belt pulley 11 rotates to drive the driven belt pulley 12 to rotate through the belt 13, so that the threaded sleeve 4 drives the connecting plate 5 to move under the limit of the through groove 9 to process the workpiece.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (6)
1. Drilling and tapping machine with limit function, characterized by comprising:
base (1), the top fixed mounting of base (1) has hollow post (2), rotate between the top inner wall of hollow post (2) and the bottom inner wall and install same screw rod (3), the outside threaded connection of screw rod (3) has thread bush (4), the front side fixed mounting of thread bush (4) has connecting plate (5), be provided with drill bit (6) on connecting plate (5), the top fixed mounting of base (1) has and bores and attack platform (7), the top of boring and attacking platform (7) is provided with stop gear (8).
2. The drilling and tapping machine with the limiting function according to claim 1, wherein the limiting mechanism (8) comprises two symmetrically arranged fixing plates (801), the two fixing plates (801) are fixedly arranged at the top of the drilling and tapping table (7), the same two-way screw rod (802) is rotatably arranged between the two fixing plates (801), and two clamping plates (803) are connected with the outer side threads of the two-way screw rod (802).
3. The drilling and tapping machine with the limiting function according to claim 2, wherein the same guide rod (804) is fixedly arranged between the two fixing plates (801), and the two clamping plates (803) are both in sliding connection with the guide rod (804).
4. The drilling and tapping machine with the limiting function according to claim 2, wherein a limiting motor (805) is fixedly mounted on the left side of the fixing plate (801) located on the left side, and the left end of the bidirectional screw rod (802) penetrates through the fixing plate (801) located on the left side and is fixedly connected with an output shaft of the limiting motor (805).
5. The drilling and tapping machine with the limiting function according to claim 1, wherein a through groove (9) is formed in the front side of the hollow column (2), the connecting plate (5) is in sliding connection with the through groove (9), and a driving motor (10) is fixedly arranged at the top of the base (1).
6. The drilling and tapping machine with the limiting function according to claim 5, wherein a driving belt wheel (11) is fixedly sleeved on the outer side of an output shaft of the driving motor (10), a driven belt wheel (12) is fixedly sleeved on the outer side of the screw (3), the driving belt wheel (11) is connected with the same belt (13) in a transmission manner on the driven belt wheel (12), two through holes (14) are formed in the left side of the hollow column (2), and the through holes (14) are matched with the belt (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322271336.9U CN220679972U (en) | 2023-08-23 | 2023-08-23 | Drilling and tapping machine with limiting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322271336.9U CN220679972U (en) | 2023-08-23 | 2023-08-23 | Drilling and tapping machine with limiting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220679972U true CN220679972U (en) | 2024-03-29 |
Family
ID=90409211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322271336.9U Active CN220679972U (en) | 2023-08-23 | 2023-08-23 | Drilling and tapping machine with limiting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220679972U (en) |
-
2023
- 2023-08-23 CN CN202322271336.9U patent/CN220679972U/en active Active
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