CN113618375B - Pressure monitoring and guiding type press-fitting device - Google Patents
Pressure monitoring and guiding type press-fitting device Download PDFInfo
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- CN113618375B CN113618375B CN202110918526.8A CN202110918526A CN113618375B CN 113618375 B CN113618375 B CN 113618375B CN 202110918526 A CN202110918526 A CN 202110918526A CN 113618375 B CN113618375 B CN 113618375B
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- clamping jaw
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- clamping
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
- B23P19/027—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same using hydraulic or pneumatic means
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/0028—Force sensors associated with force applying means
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automatic Assembly (AREA)
Abstract
The invention relates to the technical field of assembly equipment, in particular to a pressure monitoring and guiding type press-fitting device. The pressure monitoring and guiding type press-fitting device comprises: a clamping jaw adapted to clamp a workpiece; the clamping jaw cylinder is suitable for driving the clamping jaw to move and switching the clamping jaw among a clamping state, a fine adjustment state and a loosening state; the directional pressure head is connected with the clamping jaw and is suitable for being matched and abutted with a positioning groove correspondingly arranged on the workpiece when the clamping jaw is in a clamping state or a fine tuning state; the pressing head is suitable for being abutted against the upper end face of the workpiece in a working state and is suitable for applying vertical downward pressure to the workpiece; when the clamping jaw is in a clamping state, the clamping jaw is abutted against a workpiece; and when the clamping jaw is in a fine adjustment state or a loosening state, the clamping jaw is disconnected with the workpiece. The pressure monitoring and guiding type press-fitting device provided by the invention can accurately monitor the pressure value and the product alignment is accurate.
Description
Technical Field
The invention relates to the technical field of assembly equipment, in particular to a pressure monitoring and guiding type press-fitting device.
Background
With the continuous development and progress of industrial manufacturing, the degree of automation of industrial production is continuously advancing, and various mechanical devices are gradually applied to industrial production. The press-fitting mechanism is widely applied to the assembly process of parts as a mechanism which can clamp a product and provide pressure for the clamped product. The press-fitting mechanism is usually required to clamp the product, then move to a designated position for press-fitting, and monitor the pressure value in the press-fitting process. However, in the prior art, in the process of pressing the product, due to the influence of friction force between the clamping jaw and the clamped product, errors occur in signals received by the pressure sensor, and the phenomenon that the product is damaged due to inaccurate pressure monitoring exists.
Disclosure of Invention
Therefore, the invention aims to overcome the defects of inaccurate pressure monitoring and easy deviation of clamped products in the prior art, thereby providing the pressure mounting device with pressure monitoring and guiding functions, which can accurately monitor pressure values and accurately align products.
In order to solve the above technical problems, the present invention provides a pressure monitoring and guiding press-fitting device, comprising:
a clamping jaw adapted to clamp a workpiece;
the clamping jaw cylinder is suitable for driving the clamping jaw to move and enabling the clamping jaw to be switched among a clamping state, a fine adjustment state and a loosening state;
the directional pressure head is connected with the clamping jaw and is suitable for being matched and abutted with a positioning groove correspondingly arranged on the workpiece when the clamping jaw is in a clamping state or a fine adjustment state;
the pressure head is suitable for being abutted with the upper end face of the workpiece in a working state and is suitable for applying vertical downward pressure to the workpiece;
when the clamping jaw is in a clamping state, the clamping jaw is abutted against the workpiece; and when the clamping jaw is in a fine adjustment state or a loosening state, the clamping jaw is disconnected with the workpiece.
Optionally, the pressure monitoring and guiding type press-fitting device further comprises: the guide seat is suitable for being connected with the directional pressure head in a sliding way and is fixedly connected with the clamping jaw.
Optionally, the pressure monitoring and guiding type press-fitting device further comprises: the guide spring is arranged in the guide seat and is abutted to the directional pressure head, and the guide spring is suitable for driving the directional pressure head to move relative to the guide seat when the clamping jaw is switched from the clamping state to the fine tuning state.
Optionally, the pressure monitoring and guiding type press-fitting device further comprises: the L-shaped bracket comprises a first connecting part and a second connecting part which are arranged at an angle;
a pressure sensor adapted to be connected to the ram;
and one end of the rectangular spring is connected with the pressure sensor, and one end far away from the pressure sensor is fixedly connected with the first connecting part of the L-shaped bracket.
Optionally, the pressure monitoring and guiding type press-fitting device further comprises: the closing adjusting screw is suitable for being in threaded connection with a threaded hole on the clamping jaw, one end of the closing adjusting screw is suitable for being abutted against the first connecting part of the L-shaped bracket when the clamping jaw is in a clamping state, and is suitable for adjusting the closing amount of the clamping jaw.
Optionally, the pressure monitoring and guiding type press-fitting device further comprises: a shaft penetrating the first connection part and adapted to slide relative to the first connection part in a penetrating direction, the shaft being provided in two or more, one end of the shaft being connected to the pressure sensor via a fixing member;
and the linear bearing is sleeved on the shaft, is fixedly connected with the first connecting part and is suitable for providing guidance for the vertical sliding of the shaft.
Optionally, the pressure monitoring and guiding type press-fitting device further comprises: and the clamp spring is sleeved on the linear bearing and is suitable for fixing the linear bearing.
Optionally, the pressure monitoring and guiding type press-fitting device further comprises: the cylinder fixing seat, the one end of cylinder fixing seat with clamping jaw cylinder fixed connection, the first side of cylinder fixing seat with L shape support's second connecting portion fixed connection.
Optionally, the number of the clamping jaws is at least two.
Optionally, when the number of the clamping jaws is two, the first connection portion of the L-shaped bracket is disposed in a space formed by the two oppositely disposed clamping jaws.
The technical scheme of the invention has the following advantages:
1. according to the pressure monitoring and guiding type press-fitting device, the clamping jaw cylinder is arranged to drive the clamping jaw to move, so that the clamping jaw is switched among the clamping state, the fine adjustment state and the loosening state, the clamping jaw can be switched to the fine adjustment state in the process of press-fitting a workpiece, the clamping jaw is disconnected with the workpiece, the phenomenon that a signal received by a pressure sensor is inaccurate due to the influence of friction force between the clamping jaw and the clamped workpiece is avoided, meanwhile, the directional pressing head is arranged to be matched and abutted with a positioning groove correspondingly arranged on the workpiece when the clamping jaw is in the clamping state or the fine adjustment state, the clamped workpiece is guaranteed not to rotate and deviate even if the clamping jaw is disconnected with the workpiece in the fine adjustment state, and therefore the pressure value can be accurately monitored, the product alignment is guaranteed to be accurate, and the quality and the precision of the product are improved.
2. According to the pressure monitoring and guiding type press fitting device provided by the invention, the guide spring in the guide seat is arranged to be in butt joint with the directional press head, and when the clamping jaw is switched from the clamping state to the fine adjustment state, the directional press head is driven to move relative to the guide seat, so that the directional press head is prevented from being separated from a workpiece, the workpiece is prevented from rotating, and the alignment accuracy is realized.
3. The pressure monitoring and guiding type press-fitting device provided by the invention has the advantages that the pressure sensor is arranged, so that the pressure borne by the pressure head is monitored in real time, the damage to a workpiece caused by overlarge pressure is avoided, the economic loss is prevented, meanwhile, the rectangular spring is arranged to effectively buffer the pressure sensor, the damage to the pressure sensor caused by the direct collision to the L-shaped bracket is avoided, and the pressure sensor is protected.
4. According to the pressure monitoring and guiding type press-fitting device, the closing adjusting screw is connected with the threaded hole on the clamping jaw through the threads, so that the length of the closing adjusting screw screwed into the clamping jaw is adjustable, the distance between the two clamping jaws when the clamping jaw is in a clamping state is adjusted, the closing amount of the clamping jaw is adjusted, damage caused by collision between the clamping jaw and the L-shaped support when the clamping jaw moves along the closing direction of the clamping jaw is avoided, and workpiece damage caused by too tight closing of the two clamping jaws is avoided.
5. The pressure monitoring and guiding type press-fitting device provided by the invention provides guidance for the vertical sliding of the shaft by arranging the linear bearing, and effectively reduces the friction force born by the shaft and the resistance of the shaft movement, thereby improving the working efficiency and benefit.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a pressure monitoring and guiding press-fit device according to the present invention;
FIG. 2 is a rear view of FIG. 1;
FIG. 3 is a schematic view of a pressure monitoring and guiding press-fit device and a clamped workpiece according to the present invention;
fig. 4 is a structural view of the interior of the containing guide holder.
Reference numerals illustrate:
the device comprises a 1-cylinder fixing seat, a 101-first side surface, a 2-clamping jaw cylinder, a 3-clamping jaw, a 4-linear bearing, a 5-clamping spring, a 6-shaft, a 7-fixing piece, an 8-rectangular spring, a 9-pressure sensor, a 10-pressure head, an 11-directional pressure head, a 12-first abutting surface, a 13-guide seat, a 14-closing adjusting screw, a 15-L-shaped bracket, a 151-first connecting part, a 152-second connecting part, a 16-guiding spring and a 17-workpiece.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
In addition, the technical features of the different embodiments of the present invention described below may be combined with each other as long as they do not collide with each other.
Referring to fig. 1 to 4, the pressure monitoring and guiding type press-fitting device provided in this embodiment includes:
a jaw 3 adapted to grip the workpiece 17;
the clamping jaw cylinder 2 is suitable for driving the clamping jaw 3 to move and switching the clamping jaw 3 among a clamping state, a fine adjustment state and a loosening state;
the directional pressure head 11 is connected with the clamping jaw 3 and is suitable for being matched and abutted with a positioning groove correspondingly arranged on the workpiece 17 when the clamping jaw 3 is in a clamping state or a fine tuning state;
the pressing head 10 is suitable for abutting against the upper end face of the workpiece 17 in a working state and is suitable for applying vertical downward pressure to the workpiece 17;
when the clamping jaw 3 is in a clamping state, the clamping jaw is abutted against the workpiece 17; the clamping jaw 3 is disconnected from the workpiece 17 when in a fine-tuned or relaxed state.
It should be noted that, the workpiece 17 is a product component in the manufacturing process, and is clamped by the pressure monitoring and guiding type press-fitting device and moves to a preset position to be press-fitted with another component of the product to form a complete product, the workpiece 17 related to this embodiment is specifically an upper spindle of the injector product, which is suitable for being assembled with a lower spindle of the injector product to form the injector product, and the upper spindle is provided with a positioning slot, which is suitable for being matched and abutted with the directional pressing head 11, so as to prevent the upper spindle from rotating in the press-fitting process, thereby realizing the accuracy of product alignment.
The clamping state refers to a state in which the clamping jaw 3 clamps the workpiece 17, the clamping jaw 3 abuts against the workpiece 17, and the clamping jaw 3 applies a force to the workpiece 17 in a closing direction of the clamping jaw 3; the fine tuning state refers to a state in which the clamping jaw 3 is separated from the workpiece 17 during the pressing down of the pressing head 10, that is, the first abutting surface 12 of the clamping jaw 3 is not in contact with the workpiece 17, but the directional pressing head 11 is still in abutting contact with the workpiece 17; the relaxed state means that the clamping jaw 3 does not clamp the workpiece 17, the directional ram 11 is not in contact with the workpiece 17, and the clamping jaw 3 is in an open state.
Referring to fig. 3, the jaw closing direction refers to the direction in which the jaw 3 moves closer to the workpiece 17; the jaw opening direction refers to the direction in which the jaw 3 moves away from the workpiece 17.
The upper end face of the workpiece 17 refers to an end face of the workpiece 17 abutting against the ram 10, and is adapted to bear the pressure of the ram 10; the vertical downward direction refers to the movement direction of the workpiece 17 during press fitting.
According to the pressure monitoring and guiding type press-fitting device, the clamping jaw 3 is driven to move through the clamping jaw cylinder 2, so that the clamping jaw 3 is switched among the clamping state, the fine adjustment state and the loosening state, the clamping jaw 3 can be switched to the fine adjustment state in the process of press-fitting the workpiece 17, the clamping jaw 3 is disconnected with the workpiece 17, the phenomenon that signals received by the pressure sensor 9 are inaccurate due to the influence of friction force between the clamping jaw 3 and the clamped workpiece 17 is avoided, meanwhile, the positioning groove correspondingly arranged on the workpiece 17 is matched and abutted through the directional pressing head 11 when the clamping jaw 3 is in the clamping state or the fine adjustment state, rotation and deviation of the clamped workpiece 17 are avoided even if the clamping jaw 3 is disconnected with the workpiece 17 in the fine adjustment state, the pressure value can be accurately monitored, the product alignment is accurate, and the quality and the precision of the product are improved.
Specifically, the pressure monitoring and guiding type press-fitting device further comprises: the guide seat 13 is suitable for being connected with the directional pressure head 11 in a sliding way and is fixedly connected with the clamping jaw 3.
Specifically, the pressure monitoring and guiding type press-fitting device further comprises: the guide spring 16 is disposed in the guide seat 13 and abuts against the directional pressing head 11, and the guide spring 16 is adapted to drive the directional pressing head 11 to move relative to the guide seat 13 when the clamping jaw 3 is switched from the clamping state to the fine tuning state.
According to the pressure monitoring and guiding type press fitting device provided by the embodiment, the guide spring 16 in the guide seat 13 is arranged to be in butt joint with the directional press head 11, when the clamping jaw 3 is switched to the fine adjustment state from the clamping state, the directional press head 11 is driven to move relative to the guide seat 13, the directional press head 11 is prevented from being separated from the workpiece 17, the workpiece 17 is prevented from rotating, and the alignment accuracy of the workpiece 17 in the press fitting process is ensured.
Specifically, the pressure monitoring and guiding type press-fitting device further comprises: an L-shaped bracket 15 including a first connection portion 151 and a second connection portion 152 disposed at an angle;
a pressure sensor 9 adapted to be connected to said ram 10;
and one end of the rectangular spring 8 is connected with the pressure sensor 9, and one end far away from the pressure sensor 9 is fixedly connected with the first connecting part 151 of the L-shaped bracket 15.
The pressure monitoring and guiding type press-fitting device with the pressure monitoring and guiding type provided by the embodiment is provided with the pressure sensor 9, so that the pressure borne by the pressure head 10 is monitored in real time, the damage to the workpiece 17 caused by overlarge pressure is avoided, and the economic loss is prevented.
Specifically, the pressure monitoring and guiding type press-fitting device further comprises: a closing adjusting screw 14 adapted to be screwed with a threaded hole in the clamping jaw 3, one end of the closing adjusting screw 14 being adapted to abut against the first connecting portion 151 of the L-shaped bracket 15 when the clamping jaw 3 is in the clamped state, and to adjust the closing amount of the clamping jaw 3.
The pressure monitoring and guiding type press-fitting device provided by the embodiment realizes that the length of the closing adjusting screw 14 screwed into the clamping jaw 3 is adjustable by arranging the closing adjusting screw 14 in threaded connection with the threaded hole on the clamping jaw 3, so that the distance between the two clamping jaws 3 is adjusted when the clamping jaw 3 is in a clamping state, the closing amount of the clamping jaw 3 is adjusted, the clamping jaw 3 is prevented from being damaged due to collision with the L-shaped bracket 15 when moving along the closing direction of the clamping jaw, and meanwhile, the workpiece 17 is prevented from being damaged due to the fact that the two clamping jaws 3 are too tightly closed.
Specifically, the pressure monitoring and guiding type press-fitting device further comprises: a shaft 6 penetrating the first connection portion 151 and adapted to slide with respect to the first connection portion 151 in a penetrating direction, the shaft 6 being provided in two or more, one end of which is connected to the pressure sensor 9 via a fixing member 7;
the linear bearing 4 is sleeved on the shaft 6 and fixedly connected with the first connecting part 151, and is suitable for providing guidance for the up-and-down sliding of the shaft 6.
The pressure monitoring and guiding type press-fitting device provided by the embodiment provides guiding for the vertical sliding of the shaft 6 by arranging the linear bearing 4, and effectively reduces the friction force born by the shaft 6 and reduces the resistance of the movement of the shaft 6, thereby improving the working efficiency.
Specifically, the pressure monitoring and guiding type press-fitting device further comprises: and the clamp spring 5 is sleeved on the linear bearing 4 and is suitable for fixing the linear bearing 4.
Specifically, the pressure monitoring and guiding type press-fitting device further comprises: the cylinder fixing base 1, the one end of cylinder fixing base 1 with clamping jaw cylinder 2 fixed connection, the first side 101 of cylinder fixing base 1 with the second connecting portion 152 fixed connection of L shape support 15.
Specifically, the number of the clamping jaws 3 is at least two.
Specifically, when the number of the clamping jaws 3 is two, the first connection portions 151 of the L-shaped bracket 15 are disposed in the space formed by the two oppositely disposed clamping jaws 3.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the invention.
Claims (10)
1. A pressure-monitoring and guiding press-fitting device, comprising:
a clamping jaw (3) adapted to clamp a workpiece (17);
the clamping jaw air cylinder (2) is suitable for driving the clamping jaw (3) to move and enabling the clamping jaw (3) to be switched among a clamping state, a fine tuning state and a loosening state;
the directional pressure head (11) is connected with the clamping jaw (3), the directional pressure head (11) is suitable for moving relative to the clamping jaw (3), and the directional pressure head (11) is suitable for being matched and abutted with a positioning groove correspondingly arranged on the workpiece (17) when the clamping jaw (3) is in a clamping state or a fine tuning state;
the pressing head (10) is suitable for abutting against the upper end face of the workpiece (17) in the working state and is suitable for applying vertical downward pressure to the workpiece (17);
when the clamping jaw (3) is in a clamping state, the clamping jaw is abutted against the workpiece (17); the clamping jaw (3) is disconnected with the workpiece (17) when in a fine adjustment state or a loosening state; when the clamping jaw (3) is in the fine adjustment state, the pressure head (10) is pressed down, the clamping jaw (3) is separated from the workpiece (17) and the directional pressure head (11) is abutted with the workpiece (17).
2. The pressure-monitoring and guidance-type press-fit device according to claim 1, further comprising: the guide seat (13) is suitable for being connected with the directional pressure head (11) in a sliding mode and is fixedly connected with the clamping jaw (3).
3. The pressure-monitoring and guidance-type press-fitting device according to claim 2, further comprising: the guide spring (16) is arranged in the guide seat (13) and is abutted against the directional pressure head (11), and the guide spring (16) is suitable for driving the directional pressure head (11) to move relative to the guide seat (13) when the clamping jaw (3) is switched from the clamping state to the fine tuning state.
4. The pressure-monitoring and guidance-type press-fit device according to claim 1, further comprising: an L-shaped bracket (15) comprising a first connecting part (151) and a second connecting part (152) which are arranged at an angle;
-a pressure sensor (9) adapted to be connected to said ram (10);
the rectangular spring (8), rectangular spring (8) one end with pressure sensor (9) is connected, keeps away from pressure sensor (9) one end with L shape support (15) first connecting portion (151) fixed connection.
5. The pressure monitoring and guidance type press-fit device according to claim 4, further comprising: and a closing adjusting screw (14) which is suitable for being in threaded connection with a threaded hole on the clamping jaw (3), wherein one end of the closing adjusting screw (14) is suitable for abutting against a first connecting part (151) of the L-shaped bracket (15) when the clamping jaw (3) is in a clamping state, and is suitable for adjusting the closing amount of the clamping jaw (3).
6. The pressure monitoring and guidance type press-fit device according to claim 4, further comprising: a shaft (6) penetrating the first connection portion (151) and adapted to slide in a penetrating direction with respect to the first connection portion (151), the shaft (6) being provided in two or more, one end being connected to the pressure sensor (9) via a fixing member (7);
and the linear bearing (4) is sleeved on the shaft (6) and fixedly connected with the first connecting part (151) and is suitable for providing guidance for the vertical sliding of the shaft (6).
7. The pressure monitoring and guidance type press-fit device according to claim 6, further comprising: and the clamp spring (5) is sleeved on the linear bearing (4) and is suitable for fixing the linear bearing (4).
8. The pressure monitoring and guidance type press-fit device according to any one of claims 4 to 7, further comprising: the clamping jaw comprises an air cylinder fixing seat (1), wherein one end of the air cylinder fixing seat (1) is fixedly connected with the clamping jaw air cylinder (2), and a first side face (102) of the air cylinder fixing seat (1) is fixedly connected with a second connecting portion (152) of the L-shaped bracket (15).
9. The pressure-monitoring and guiding press-fitting device according to claim 8, characterized in that the number of clamping jaws (3) is at least two.
10. The pressure-monitoring and guiding press-fitting device according to claim 9, characterized in that when the number of the clamping jaws (3) is two, the first connecting portion (151) of the L-shaped bracket (15) is disposed in a space formed by two oppositely disposed clamping jaws (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202110918526.8A CN113618375B (en) | 2021-08-11 | 2021-08-11 | Pressure monitoring and guiding type press-fitting device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110918526.8A CN113618375B (en) | 2021-08-11 | 2021-08-11 | Pressure monitoring and guiding type press-fitting device |
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| CN113618375A CN113618375A (en) | 2021-11-09 |
| CN113618375B true CN113618375B (en) | 2023-07-25 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203526947U (en) * | 2013-09-30 | 2014-04-09 | 无锡众望四维科技有限公司 | Lock-body automatic machining device |
| CN103737288A (en) * | 2013-11-29 | 2014-04-23 | 天津博信汽车零部件有限公司 | Device for press mounting of bolts |
| KR101950789B1 (en) * | 2018-09-18 | 2019-02-21 | 윤하원 | rupture disc manufacturing equipment |
| CN112025255A (en) * | 2020-07-27 | 2020-12-04 | 横店集团英洛华电气有限公司 | Method for pressing bearings at two ends of rotor |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101797691B (en) * | 2010-03-25 | 2012-06-27 | 杨春炜 | Automatic lathe for processing spanner |
| KR101473594B1 (en) * | 2013-12-30 | 2014-12-16 | 현대위아 주식회사 | Device for clamping work of machine tool |
| CN108067731A (en) * | 2016-11-18 | 2018-05-25 | 大族激光科技产业集团股份有限公司 | A kind of mechanism that is fixed and clamped of integral type |
| CN108501013A (en) * | 2018-05-30 | 2018-09-07 | 苏州科艾迪信息技术有限公司 | A kind of novel robot clamping jaw |
| CN210060191U (en) * | 2019-04-29 | 2020-02-14 | 深圳市迈特迅科技有限公司 | Screw, press buckle and elastic sheet integrated relieving device |
| CN210451673U (en) * | 2019-07-17 | 2020-05-05 | 昆山市烽禾升精密机械有限公司 | Bearing press mounting and upper and lower shaft tension pressure testing device |
| CN213703470U (en) * | 2020-06-28 | 2021-07-16 | 浙江金马逊机械有限公司 | Clamping device and clamping jaw assembly thereof |
| CN215699518U (en) * | 2021-08-11 | 2022-02-01 | 苏州富强科技有限公司 | Pressure monitoring and direction type pressure equipment device have |
-
2021
- 2021-08-11 CN CN202110918526.8A patent/CN113618375B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203526947U (en) * | 2013-09-30 | 2014-04-09 | 无锡众望四维科技有限公司 | Lock-body automatic machining device |
| CN103737288A (en) * | 2013-11-29 | 2014-04-23 | 天津博信汽车零部件有限公司 | Device for press mounting of bolts |
| KR101950789B1 (en) * | 2018-09-18 | 2019-02-21 | 윤하원 | rupture disc manufacturing equipment |
| CN112025255A (en) * | 2020-07-27 | 2020-12-04 | 横店集团英洛华电气有限公司 | Method for pressing bearings at two ends of rotor |
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| CN113618375A (en) | 2021-11-09 |
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