Calibration structure of tapping machine

Abstract

The utility model relates to the technical field of tapping machines, and discloses a calibration structure of a tapping machine, which comprises a main body mechanism and an auxiliary mechanism positioned on the outer side of the main body mechanism. The main body mechanism comprises a base, a first fixing sleeve, a first tapping machine drill bit fixing arc-shaped plate, a first electric push rod, a first hydraulic supporting column and a first damping spring. According to the calibration structure of the tapping machine, when a tapping machine drill bit is inclined, a first electric push rod pushes a first hydraulic support column, then the first hydraulic support column pushes a first tapping machine drill bit fixing arc-shaped plate, the tapping machine drill bit is fixed and calibrated again, and a second electric push rod pushes a second hydraulic support column; a first electric push rod pushes a first tapping machine drill bit fixing arc-shaped plate, a second hydraulic support column pushes a second tapping machine drill bit fixing arc-shaped plate, a third electric push rod pushes a third hydraulic support column, then the third hydraulic support column pushes a third tapping machine drill bit fixing arc-shaped plate, the tapping machine drill bit is calibrated again, and the device can rapidly calibrate the tapping machine drill bit.

Description

Technical Field

[0001] The utility model relates to the technical field of tapping machines, in particular to a calibration structure of a tapping machine. Background Art

[0002] Tapping machines are divided into three types: CNC electric tapping machines, pneumatic tapping machines, and desktop tapping machines. Tapping machines are a type of machine tool that uses taps to process internal threads. It is the most widely used type of internal thread processing machine tool. According to national machinery industry standards, the tapping machine series is divided into: desktop tapping machines - semi-automatic desktop tapping machines, vertical tapping machines, and horizontal tapping machines.

[0003] The existing tapping machine is not convenient for calibrating the drill bit of the tapping machine. After long-term use, the internal tapping drill bit is prone to tilt, which can easily lead to errors in the processed finished product. Utility Model Content

[0004] The utility model aims to provide a calibration structure for a tapping machine, so as to solve the problem in the above background technology that it is inconvenient to calibrate the drill bit of the tapping machine.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a calibration structure of a tapping machine, comprising a main mechanism and an auxiliary mechanism, wherein the auxiliary mechanism is located on the outside of the main mechanism, and the main mechanism comprises a base, a first fixed sleeve, a first tapping machine drill bit fixed arc plate, a first electric push rod, a first hydraulic support and a first shock-absorbing spring, wherein the first fixed sleeve is fixedly installed on the inner side of the base, the first tapping machine drill bit fixed arc plate is movably installed on the right side of the first fixed sleeve, the first electric push rod is fixedly installed inside the first fixed sleeve, the first hydraulic support is fixedly installed on the transmission end of the first electric push rod, the first shock-absorbing spring is fixedly installed on the outside of the first hydraulic support, and the first tapping machine drill bit fixed arc plate is fixedly installed on the right end of the first hydraulic support.

[0006] Preferably, the main body structure also includes a second fixed sleeve, a second tapping machine drill bit fixing arc plate, a second electric push rod, a second hydraulic support, a second shock-absorbing spring, a third fixed sleeve, a third tapping machine drill bit fixing arc plate, a third electric push rod, a third hydraulic support and a third shock-absorbing spring, and the second fixed sleeve is fixedly installed on the inner side of the base.

[0007] Preferably, the second tapping machine drill bit fixing arc plate is movably mounted on the right side of the second fixed sleeve, the second electric push rod is fixedly mounted inside the second fixed sleeve, the second hydraulic support is fixedly mounted on the transmission end of the second electric push rod, and the second shock-absorbing spring is fixedly mounted on the outside of the second hydraulic support.

[0008] Preferably, the third fixed sleeve is fixedly installed on the inner side of the base, the third tapping machine drill bit fixing arc plate is movably installed on the right side of the third fixed sleeve, the third electric push rod is fixedly installed inside the third fixed sleeve, the third hydraulic support is fixedly installed on the transmission end of the third electric push rod, and the third shock-absorbing spring is fixedly installed on the outer side of the third hydraulic support.

[0009] Preferably, the auxiliary mechanism includes a fixing seat, an observation pointer, a fixing screw, a controller and a touch screen, and the fixing seat is fixedly mounted on the right end of the base.

[0010] Preferably, the observation pointer is movably mounted on the right end of the fixing seat, and the fixing screw is movably mounted on the right end of the observation pointer.

[0011] Preferably, the controller is fixedly mounted on the right end of the base, the touch screen is fixedly arranged on the right end of the controller, and the controller is electrically connected to the first electric push rod, the second electric push rod, the third electric push rod and the touch screen.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The calibration structure of the tapping machine is installed with the main body mechanism. When the tapping machine is skewed, the first electric push rod pushes the first hydraulic support, so that the first hydraulic support pushes the first tapping machine drill bit fixing arc plate, and the tapping machine drill bit is re-fixed and calibrated. The second electric push rod pushes the second hydraulic support, so that the second hydraulic support pushes the second tapping machine drill bit fixing arc plate, and the third electric push rod pushes the third hydraulic support, so that the third hydraulic support pushes the third tapping machine drill bit fixing arc plate, and the tapping machine drill bit is calibrated again, so that the device can quickly calibrate the tapping machine drill bit;

[0014] 2. The calibration structure of the tapping machine, by installing an auxiliary mechanism, allows people to control the device through a controller and a touch screen. People can watch the observation pointer to see whether the observation pointer is parallel to the tapping machine drill bit, thereby judging whether the tapping machine drill bit is skewed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the arc-shaped plate for fixing the drill bit of the first tapping machine of the utility model;

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of the arc-shaped plate for fixing the drill bit of the second tapping machine of the utility model;

[0018] Figure 4This is a schematic diagram of the three-dimensional structure of the arc-shaped plate for fixing the drill bit of the third tapping machine of the utility model;

[0019] Figure 5 It is a schematic diagram of the cross-sectional structure of the fixing sleeve of the utility model.

[0020] In the figure: 1. main mechanism; 101. base; 102. first fixing sleeve; 103. first tapping machine drill bit fixing arc plate; 104. first electric push rod; 105. first hydraulic support; 106. first damping spring; 107. second fixing sleeve; 108. second tapping machine drill bit fixing arc plate; 109. second electric push rod; 110. second hydraulic support; 111. second damping spring; 112. third fixing sleeve; 113. third tapping machine drill bit fixing arc plate; 114. third electric push rod; 115. third hydraulic support; 116. third damping spring; 2. auxiliary mechanism; 201. fixing seat; 202. observation pointer; 203. fixing screw; 204. controller; 205. touch screen. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1 - Figure 5 The utility model provides a technical solution: a calibration structure of a tapping machine, comprising a main mechanism 1 and an auxiliary mechanism 2, the auxiliary mechanism 2 is located on the outside of the main mechanism 1, the main mechanism 1 comprises a base 101, a first fixed sleeve 102, a first tapping machine drill bit fixed arc plate 103, a first electric push rod 104, a first hydraulic support 105 and a first damping spring 106, the first fixed sleeve 102 is fixedly installed on the inner side of the base 101, the first tapping machine drill bit fixed arc plate 103 is movably installed on the right side of the first fixed sleeve 102, the first electric push rod 104 is fixedly installed inside the first fixed sleeve 102, the first hydraulic support 105 is fixedly installed on the transmission end of the first electric push rod 104, the first damping spring 106 is fixedly installed on the outside of the first hydraulic support 105, and the first tapping machine drill bit fixed arc plate 103 is fixedly installed on the right end of the first hydraulic support 105.

[0023] The main mechanism 1 also includes a second fixed sleeve 107, a second tapping machine drill bit fixed arc plate 108, a second electric push rod 109, a second hydraulic support 110, a second damping spring 111, a third fixed sleeve 112, a third tapping machine drill bit fixed arc plate 113, a third electric push rod 114, a third hydraulic support 115 and a third damping spring 116. The second fixed sleeve 107 is fixedly mounted on the inner side of the base 101, the second tapping machine drill bit fixed arc plate 108 is movably mounted on the right side of the second fixed sleeve 107, the second electric push rod 109 is fixedly mounted inside the second fixed sleeve 107, the second hydraulic support 110 is fixedly mounted on the transmission end of the second electric push rod 109, the second damping spring 111 is fixedly mounted on the outer side of the second hydraulic support 110, the third fixed sleeve 112 is fixedly mounted on the inner side of the base 101, the third tapping machine drill bit fixed arc plate 113 is movably mounted on the right side of the third fixed sleeve 112, and the third The third electric push rod 114 is fixedly installed inside the third fixed sleeve 112, the third hydraulic support 115 is fixedly installed on the transmission end of the third electric push rod 114, and the third shock-absorbing spring 116 is fixedly installed on the outside of the third hydraulic support 115. When the calibration structure of the tapping machine needs to be used, when the tapping machine drill bit is skewed, the first electric push rod 104 pushes the first hydraulic support 105, so that the first hydraulic support 105 pushes the first tapping machine drill bit fixed arc plate 103, and the tapping machine drill bit is re-fixed and calibrated, the second electric push rod 109 pushes the second hydraulic support 110, so that the second hydraulic support 110 pushes the second tapping machine drill bit fixed arc plate 108, the third electric push rod 114 pushes the third hydraulic support 115, so that the third hydraulic support 115 pushes the third tapping machine drill bit fixed arc plate 113, and the tapping machine drill bit is calibrated again, so that the device can quickly calibrate the tapping machine drill bit.

[0024] The auxiliary mechanism 2 includes a fixed seat 201, an observation pointer 202, a fixing screw 203, a controller 204 and a touch screen 205. The fixed seat 201 is fixedly installed on the right end of the base 101, the observation pointer 202 is movably installed on the right end of the fixed seat 201, the fixing screw 203 is movably installed on the right end of the observation pointer 202, the controller 204 is fixedly installed on the right end of the base 101, and the touch screen 205 is fixedly set on the right end of the controller 204. The controller 204 is electrically connected to the first electric push rod 104, the second electric push rod 109, the third electric push rod 114 and the touch screen 205. People can control the device through the controller 204 and the touch screen 205. People can watch the observation pointer 202 to see whether the observation pointer 202 is parallel to the tapping machine drill bit, thereby judging whether the tapping machine drill bit is skewed.

[0025] Working principle: when the calibration structure of the tapping machine is needed, when the tapping machine drill bit is skewed, the first electric push rod 104 pushes the first hydraulic support 105, so that the first hydraulic support 105 pushes the first tapping machine drill bit fixing arc plate 103, and the tapping machine drill bit is re-fixed and calibrated, the second electric push rod 109 pushes the second hydraulic support 110, so that the second hydraulic support 110 pushes the second tapping machine drill bit fixing arc plate 108, the third electric push rod 114 pushes the third hydraulic support 115, so that the third hydraulic support 115 pushes the third tapping machine drill bit fixing arc plate 113, and the tapping machine drill bit is calibrated again, so that the device can quickly calibrate the tapping machine drill bit, people can control the device through the controller 204 and the touch screen 205, people can watch the observation pointer 202 to see whether the observation pointer 202 is parallel to the tapping machine drill bit, so as to judge whether the tapping machine drill bit is skewed.

[0026] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A calibration structure for a tapping machine, comprising a main mechanism (1) and an auxiliary mechanism (2), characterized in that: The auxiliary mechanism (2) is located outside the main mechanism (1); the main mechanism (1) comprises a base (101), a first fixing sleeve (102), a first tapping machine drill bit fixing arc plate (103), a first electric push rod (104), a first hydraulic support (105) and a first damping spring (106); the first fixing sleeve (102) is fixedly mounted on the inner side of the base (101); the first tapping machine drill bit fixing arc plate (103) is movably mounted on the right side of the first fixing sleeve (102); the first electric push rod (104) is fixedly mounted inside the first fixing sleeve (102); the first hydraulic support (105) is fixedly mounted on the transmission end of the first electric push rod (104); the first damping spring (106) is fixedly mounted on the outer side of the first hydraulic support (105); and the first tapping machine drill bit fixing arc plate (103) is fixedly mounted on the right end of the first hydraulic support (105).

2. A tapping machine calibration structure according to claim 1, characterized in that: The main body mechanism (1) further comprises a second fixing sleeve (107), a second tapping machine drill bit fixing arc plate (108), a second electric push rod (109), a second hydraulic support (110), a second damping spring (111), a third fixing sleeve (112), a third tapping machine drill bit fixing arc plate (113), a third electric push rod (114), a third hydraulic support (115) and a third damping spring (116); the second fixing sleeve (107) is fixedly mounted on the inner side of the base (101).

3. A calibration structure for a tapping machine according to claim 2, characterized in that: The second tapping machine drill bit fixing arc plate (108) is movably mounted on the right side of the second fixing sleeve (107), the second electric push rod (109) is fixedly mounted inside the second fixing sleeve (107), the second hydraulic support (110) is fixedly mounted on the transmission end of the second electric push rod (109), and the second shock absorbing spring (111) is fixedly mounted on the outside of the second hydraulic support (110).

4. A calibration structure for a tapping machine according to claim 3, characterized in that: The third fixing sleeve (112) is fixedly mounted on the inner side of the base (101); the third tapping machine drill bit fixing arc plate (113) is movably mounted on the right side of the third fixing sleeve (112); the third electric push rod (114) is fixedly mounted inside the third fixing sleeve (112); the third hydraulic support (115) is fixedly mounted on the transmission end of the third electric push rod (114); and the third damping spring (116) is fixedly mounted on the outer side of the third hydraulic support (115).

5. A calibration structure for a tapping machine according to claim 4, characterized in that: The auxiliary mechanism (2) comprises a fixing seat (201), an observation pointer (202), a fixing screw (203), a controller (204) and a touch screen (205); the fixing seat (201) is fixedly mounted on the right end of the base (101).

6. A calibration structure for a tapping machine according to claim 5, characterized in that: The observation pointer (202) is movably mounted on the right end of the fixing seat (201), and the fixing screw (203) is movably mounted on the right end of the observation pointer (202).

7. A calibration structure for a tapping machine according to claim 6, characterized in that: The controller (204) is fixedly mounted on the right end of the base (101), the touch screen (205) is fixedly arranged on the right end of the controller (204), and the controller (204) is electrically connected to the first electric push rod (104), the second electric push rod (109), the third electric push rod (114) and the touch screen (205).

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