CN118559127B - Thread seat tapping device with clamping structure - Google Patents

Abstract

The invention discloses a thread seat tapping device with a clamping structure, which comprises a base adjusting structure, wherein a clamping positioning structure is fixed inside the base adjusting structure, a spraying lubrication structure is fixed on the base adjusting structure, the base adjusting structure comprises a through hole plate with a universal wheel fixed at the bottom, the through hole plate penetrates through a thread cylinder to be rotationally connected with a hand wheel threaded rod, meanwhile, the bottom of the hand wheel threaded rod is fixedly connected with a bearing seat and a bearing plate through a bearing seat, a base seat frame is fixed on the through hole plate, a base seat frame is fixedly provided with another through hole plate which is convenient for the through installation of a part of the clamping positioning structure through a fixing frame, the clamping positioning structure comprises a rotation adjusting assembly fixedly installed on the clamping assembly, the rotation adjusting assembly comprises a connecting frame with a hollow structure inside, and a through hole disc is fixed on the connecting frame.

Description

A threaded seat tapping device with a clamping structure

Technical Field

The invention relates to the technical field of threaded seats, in particular to a threaded seat tapping device with a clamping structure.

Background Art

The function of the threaded seat is generally used for threaded installation connections between components and equipment, and the threaded seat is an important component for installation and disassembly between components and equipment. During the production and manufacturing process of the threaded seat, it is generally necessary to tap the inside of the threaded seat with a tap. However, the tapping machines used for threaded seat processing on the current market have a simple structure and poor flexibility during use, and cannot perform effective positioning when the threaded seat is placed, thereby affecting the accuracy of tapping. In addition, the waste chips caused by tapping cannot be collected and processed, which brings troubles to people's use.

Summary of the invention

The purpose of the present invention is to address the shortcomings of the prior art and provide a threaded seat tapping device with a clamping structure to solve the problems proposed in the above background technology that the tapping machines for threaded seat processing on the existing market have a simple structure and poor flexibility during use, and cannot effectively position the threaded seat when it is placed, thereby affecting the accuracy of tapping, and cannot collect and process the waste chips caused by tapping, causing trouble for people's use.

To achieve the above object, the present invention provides the following technical solution: a threaded seat tapping device with a clamping structure, comprising a base adjustment structure, a clamping positioning structure is fixed inside the base adjustment structure, and a spray lubrication structure is fixed on the base adjustment structure;

The base adjustment structure includes a through-hole plate with a universal wheel fixed at the bottom, and the through-hole plate passes through the threaded barrel and is rotatably connected to the handwheel threaded rod, while the bottom of the handwheel threaded rod is fixedly connected to the abutment plate through a bearing seat;

A base frame is fixed on the through-hole plate, and another through-hole plate for convenient clamping and positioning structural parts to be installed is fixed on the base frame via a fixing frame.

By adopting the above technical solution, the universal wheels are arranged to achieve movement and adjustment.

Preferably, the clamping and positioning structure includes a rotation adjustment component fixedly mounted on the clamping component, and the rotation adjustment component includes a connecting frame with a hollow structure inside, and a through-hole disk is fixed on the connecting frame, a through-hole bearing plate is fixed inside the connecting frame, and a first rotating motor is fixed to the bottom of the through-hole bearing plate through a fixing nut.

By adopting the above technical solution, the through-hole bearing plate is provided to achieve a fixed and rotational connection.

Preferably, a driving gear is fixed to the output end of the first rotating motor, and the driving gear is rotationally connected to the connecting shaft through a driven gear, and one end of the connecting shaft passes through the through-hole disk and extends into the connecting frame to be rotationally connected to the through-hole bearing plate.

By adopting the above technical solution, the provided connecting shaft can be used to drive the rotation.

Preferably, a heat dissipation fan is embedded on one side of the connection frame, and one end of the connection frame passes through the through-hole plate and is fixedly connected to the through-hole plate through a through-hole disk, while a through-hole installation frame with a hollow structure inside is rotatably installed on one side of the through-hole disk.

By adopting the above technical solution, the heat dissipation fan is provided to assist in heat dissipation.

Preferably, the through hole mounting frame is provided with a sliding groove for facilitating the guiding and adjustment of the parts of the clamping assembly, and connecting plates fixedly connected to the connecting shaft and the bearing seat are respectively fixed on the top and one side of the through hole mounting frame.

By adopting the above technical solution, the connecting plate is provided to play the role of hiding and driving the adjustment.

Preferably, the clamping assembly includes a second rotating motor fixed to the bottom of the through-hole bearing plate, and a first worm is fixed to the output end of the second rotating motor, and the other end of the first worm is rotatably connected to the inside of the connecting frame through a bearing seat, and the first worm is meshed with the worm gear group through a rotating shaft, and both ends of the rotating shaft are also rotatably installed inside the connecting frame through bearing seats.

By adopting the above technical solution, the first worm is provided to achieve rotation adjustment.

Preferably, the other worm gear group is meshed with the through-hole worm, and the through-hole worm passes through the connecting shaft and is slidably connected to the connecting shaft, and at the same time, the top of the through-hole worm is meshed with the meshing worm wheel, and the two sides of the meshing worm wheel are fixedly connected to one end of the ball screw, and the other end of the ball screw passes through the bearing seat and the ball nut and extends to the inside of the through-hole mounting frame for rotational connection, and a sliding rod matching the sliding groove is fixed on the ball nut, and a clamping block for clamping the threaded seat is fixed on the sliding rod.

By adopting the above technical solution, the sliding is regulated by the provided sliding rod.

Preferably, the spray lubrication structure includes a collecting box below the fixed frame, and one side of the collecting box is embedded and connected with one end of the delivery pipe. At the same time, a filter screen is installed inside one end of the delivery pipe, and the other end of the delivery pipe is installed and connected to the liquid box through a pressurized liquid pump.

By adopting the above technical solution, the filter net is set to achieve interception and filtration.

Preferably, a liquid pump is installed inside the liquid tank, and one end of the liquid pump is installed and connected to one end of the bellows through a connecting pipe and a pipe connector, and the other end of the bellows is also installed and connected to one end of the spray pipe through a pipe connector. The spray pipe is installed on the output end of the adjusting cylinder through a pipe mounting groove, and a chuck for replacing the tap is fixed to the output end of the adjusting cylinder.

By adopting the above technical solution, the provided chuck acts as a tap to achieve fixed connection.

Compared with the prior art, the present invention has the following beneficial effects: the threaded seat tapping device with a clamping structure,

(1) In this case, the clamping and positioning structure is provided with: a clamping assembly, thereby solving the problem that the tapping machine for threaded seat processing in the existing market has a simple structure and poor flexibility during use, and cannot be effectively positioned when the threaded seat is placed. When the threaded seat needs to be tapped, the operator controls the second rotating motor to operate. During the operation of the second rotating motor, the first worm drives the worm gear set to rotate. During the rotation of the worm gear set, the through-hole worm drives the meshing worm gear to rotate. When the meshing worm gear rotates under force, the ball screw and the ball nut drive the clamping block to move relatively. By changing the relative interval distance of the clamping block, the threaded seat is clamped and positioned;

(2) The collection box is provided in the spray lubrication structure, thereby solving the problem that the waste chips caused by tapping cannot be collected and processed, which brings troubles to people's use. When the iron chips generated during the tapping of the threaded seat fall into the collection box for collection, the iron chips are collected by the collection box to avoid the iron chips being scattered and causing trouble for later cleaning;

(3) By setting up: the base adjustment structure, the problem that the whole device cannot be adjusted to a suitable operating height for operators when operators of different heights operate the whole device, thereby affecting the operating efficiency, when operators of different heights operate the whole device, the operator manually turns the hand wheel threaded rod to drive the abutment plate to contact the ground, and the hand wheel threaded rod drives the through hole plate to adjust the force, and when the through hole plate is adjusted, the whole device is adjusted to a suitable height for the operator to operate conveniently;

(4) By setting up: a spray lubrication structure, the problem of manually controlling the supply of lubricating liquid is solved. During the tapping process of the threaded seat, the liquid pump transports the lubricating oil to the inside of the spray pipe through the bellows. The lubricating oil entering the spray pipe is transported to the inside of the tap and sprayed to the inside of the threaded seat for cooling and lubrication. The falling lubricating oil is transported to the inside of the liquid tank again through the filter screen and the pressure liquid pump for recycling.

(5) The rotating adjustment component is arranged in the clamping and positioning structure, thereby solving the problem of the existing tapping equipment driving the tap to tap the thread seat during operation. When the thread seat is clamped and fixed, the first rotating motor is controlled to operate. During the operation of the first rotating motor, the connecting shaft is driven to rotate through the driving gear and the driven gear. When the connecting shaft is rotated under force, the through-hole mounting frame is driven to rotate synchronously through the connecting plate. When the through-hole mounting frame is rotated under force, the thread seat is driven to rotate synchronously under force to perform the tapping process.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of a front cross-sectional structure of the present invention;

FIG2 is a schematic diagram of a base adjustment structure of the present invention;

FIG3 is a schematic diagram of a clamping and positioning structure of the present invention;

FIG4 is a schematic diagram of the structure of the rotation adjustment assembly of the present invention;

FIG5 is a schematic diagram of the structure of the clamping assembly of the present invention;

6 is a schematic diagram of the structure of the collecting box, the delivery pipe, the filter screen, the pressurized liquid pump, the liquid box, the liquid pump, the bellows, the regulating cylinder and the chuck of the present invention;

FIG. 7 is a schematic diagram of the structure of the spray pipe and the regulating cylinder of the present invention.

In the figure: 1. base adjustment structure; 101. through-hole plate; 102. universal wheel; 103. threaded cylinder; 104. hand wheel threaded rod; 105. abutment plate; 106. base frame; 107. fixed frame; 2. clamping and positioning structure; 201. rotation adjustment component; 2011. connection frame; 2012. through-hole plate; 2013. through-hole bearing plate; 2014. first rotating motor; 2015. driving gear; 2016. driven gear; 2017. connecting shaft; 2018. cooling fan; 2019. through-hole mounting frame; 20110. sliding groove; 20111. connection Plate; 202, clamping assembly; 2021, second rotating motor; 2022, first worm; 2023, rotating shaft; 2024, worm gear set; 2025, through-hole worm; 2026, meshing worm; 2027, ball screw; 2028, ball nut; 2029, slide bar; 20210, clamping block; 3, spray lubrication structure; 301, collection box; 302, delivery pipe; 303, filter screen; 304, pressurized liquid pump; 305, liquid box; 306, liquid pump; 307, bellows; 308, spray pipe; 309, adjusting cylinder; 3010, chuck.

DETAILED DESCRIPTION

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

Please refer to Figures 1-7. The present invention provides a technical solution: a threaded seat tapping device with a clamping structure, as shown in Figures 1 and 2, includes a base adjustment structure 1, the base adjustment structure 1 includes a through-hole plate 101 with a universal wheel 102 fixed at the bottom, and the through-hole plate 101 passes through a threaded tube 103 and is rotatably connected to a handwheel threaded rod 104, and the bottom of the handwheel threaded rod 104 is fixedly connected to a support plate 105 through a bearing seat, wherein the above-mentioned components constitute a rotating lifting structure, and the rotating lifting structure constituted by the above-mentioned components can effectively change the relative interval distance between the through-hole plate 101 and the ground, thereby effectively adapting to operators of different heights to operate.

Furthermore, in the above scheme, a base frame 106 is fixed on the through-hole plate 101 , and another through-hole plate 101 is fixed on the base frame 106 via a fixing frame 107 for conveniently holding and installing the parts of the positioning structure 2 .

In the above scheme, the operator manually rotates the handwheel threaded rod 104 to drive the abutment plate 105 to contact the ground. At this time, the handwheel threaded rod 104 drives the through-hole plate 101 to adjust the force. When the through-hole plate 101 is adjusted, the entire equipment is adjusted to a suitable height for the operator to operate conveniently.

As shown in Figures 3, 4 and 5, a clamping and positioning structure 2 is fixed inside the base adjustment structure 1, and the clamping and positioning structure 2 includes a rotation adjustment component 201 fixedly installed on the clamping component 202, and the rotation adjustment component 201 includes a connecting frame 2011 with a hollow structure inside, and a through-hole disk 2012 is fixed on the connecting frame 2011, a through-hole bearing plate 2013 is fixed inside the connecting frame 2011, and a first rotating motor 2014 is fixed to the bottom of the through-hole bearing plate 2013 by a fixing nut, wherein the cross-sectional area of the connecting frame 2011 and the through-hole disk 2012 is a T-shaped structure. When the cross-sectional areas of the above two are in a T-shaped structure, this not only reflects the axial symmetry of the above two, but also reflects the practical overall aesthetics of the installation connection of the above two.

Furthermore, in the above scheme, a driving gear 2015 is fixed to the output end of the first rotating motor 2014, and the driving gear 2015 is rotationally connected to the connecting shaft 2017 through the driven gear 2016. At the same time, one end of the connecting shaft 2017 passes through the through-hole disk 2012 and extends into the interior of the connecting frame 2011 to be rotationally connected to the through-hole bearing plate 2013. The above-mentioned components constitute a rotation adjustment structure, and the rotation adjustment structure constituted by the above-mentioned components can effectively play a role in rotation-driven adjustment.

Furthermore, in the above scheme, a heat dissipation fan 2018 is embedded and installed on one side of the connection frame 2011, and one end of the connection frame 2011 passes through the through-hole plate 101 and is fixedly connected to the through-hole plate 101 through the through-hole disk 2012, and at the same time, a through-hole mounting frame 2019 with a hollow structure inside is rotatably installed on one side of the through-hole disk 2012, wherein a group of heat dissipation fans 2018 are provided, and the heat dissipation fans 2018 installed symmetrically are used to prevent the heat generated during the operation of the first rotating motor 2014 and the second rotating motor 2021 from being unable to diffuse out of the interior of the connection frame 2011, which may cause the first rotating motor 2014 and the second rotating motor 2021 to operate in a high-temperature environment, thereby increasing the failure rate of the first rotating motor 2014 and the second rotating motor 2021 during operation.

Furthermore, the above scheme is provided with a sliding groove 20110 on the through hole mounting frame 2019 for facilitating the guide adjustment of the parts of the clamping assembly 202, and a connecting plate 20111 fixedly connected to the connecting shaft 2017 and the bearing seat is fixed on the top and one side of the through hole mounting frame 2019 respectively.

The clamping assembly 202 includes a second rotating motor 2021 fixed to the bottom of the through-hole bearing plate 2013, and a first worm 2022 is fixed to the output end of the second rotating motor 2021. At the same time, the other end of the first worm 2022 is rotatably connected to the inside of the connecting frame 2011 through a bearing seat. The first worm 2022 is meshedly connected to the worm gear set 2024 through a rotating shaft 2023, and both ends of the rotating shaft 2023 are also rotatably installed inside the connecting frame 2011 through bearing seats.

The above scheme further comprises: another worm gear set 2024 meshing with the through hole worm 2025, and the through hole worm 2025 passes through the connecting shaft 2017 and is slidably connected with the connecting shaft 2017, and at the same time, the through hole worm 2025 is meshed with the meshing worm wheel 2026 on the top, and the two sides of the meshing worm wheel 2026 are fixedly connected to one end of the ball screw 2027, and the other end of the ball screw 2027 passes through the bearing seat and the ball nut 2028 and extends to the inside of the through hole mounting frame 2019 for rotational connection, and the ball nut 2028 is fixed with a sliding rod 2029 that is matched with the sliding groove 20110 for sliding, and the sliding rod 2029 is fixed with a clamping block 20210 that clamps the threaded seat.

In the above scheme, when the threaded seat is tapped, the operator operates the second rotating motor 2021. During the operation of the second rotating motor 2021, the worm gear set 2024 is driven to rotate through the first worm 2022. During the rotation of the worm gear set 2024, the meshing worm gear 2026 is driven to rotate through the through-hole worm 2025. When the meshing worm gear 2026 is rotated under force, the ball screw 2027 and the ball nut 2028 drive the slide bar 2029 and the clamping block 20210 to move relative to each other. By changing the clamping The relative interval distance of the holding block 20210 clamps and positions the threaded seat, and then controls the first rotating motor 2014 to operate again. During the operation of the first rotating motor 2014, the connecting shaft 2017 is driven to rotate through the driving gear 2015 and the driven gear 2016. When the connecting shaft 2017 is rotated under force, the through hole mounting frame 2019 is driven to rotate synchronously through the connecting plate 20111. When the through hole mounting frame 2019 is rotated under force, the threaded seat is driven to rotate synchronously under force to perform tapping.

As shown in Figures 6 and 7, a spray lubrication structure 3 is fixed on the base adjustment structure 1. The spray lubrication structure 3 includes a collecting box 301 under the fixed frame 107, and one side of the collecting box 301 is embedded and connected with one end of the delivery pipe 302. At the same time, a filter screen 303 is installed inside one end of the delivery pipe 302, and the other end of the delivery pipe 302 is installed and connected with the liquid tank 305 through a pressurized liquid pump 304.

The above scheme further comprises a liquid pump 306 installed inside the liquid tank 305, and one end of the liquid pump 306 is installed and connected to one end of the bellows 307 through a connecting pipe and a pipe connector, and the other end of the bellows 307 is also installed and connected to one end of the spray pipe 308 through a pipe connector, and the spray pipe 308 is installed and connected to the output end of the adjusting cylinder 309 through a pipe mounting groove, and a chuck 3010 for replacing the tap is fixed to the output end of the adjusting cylinder 309, wherein the tap is installed and set with a tap with a through hole, and the through hole tap is used to effectively ensure the outflow of lubricating oil for melting and tapping.

In the above scheme, when the threaded seat is clamped and fixed, the operator controls the operation of the adjusting cylinder 309. During the operation of the adjusting cylinder 309, the chuck 3010 and the tap are driven close to the threaded seat. At this time, the operator controls the liquid pump 306 and the pressurized liquid pump 304 to operate synchronously to circulate and extract the lubricating oil inside the liquid box 305 and the collection box 301 for transportation.

The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the devices or elements referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the protection content of the present invention.

Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims (3)

1. A thread seat tapping apparatus with clamping structure, characterized in that: the device comprises a base adjusting structure (1), wherein a clamping and positioning structure (2) is fixed inside the base adjusting structure (1), and a spraying and lubricating structure (3) is fixed on the base adjusting structure (1);

the base adjusting structure (1) comprises a first through hole plate, the bottom of the first through hole plate is fixedly provided with a universal wheel (102), the first through hole plate penetrates through the threaded cylinder (103) and is rotationally connected with the hand wheel threaded rod (104), and meanwhile, the bottom of the hand wheel threaded rod (104) is fixedly connected with the bearing block (105);

A base frame (106) is fixed on the first through hole plate, and a second through hole plate which is convenient for the through installation of parts of the clamping and positioning structure (2) is fixed on the base frame (106) through a fixing frame (107);

The clamping and positioning structure (2) comprises a rotation adjusting assembly (201) fixedly installed on the clamping assembly (202), the rotation adjusting assembly (201) comprises a connecting frame (2011) with a hollow structure inside, a through hole disc (2012) is fixed on the connecting frame (2011), a through hole bearing plate (2013) is fixed inside the connecting frame (2011), and a first rotation motor (2014) is fixed at the bottom of the through hole bearing plate (2013) through a fixing nut;

The output end of the first rotating motor (2014) is fixedly provided with a driving gear (2015), the driving gear (2015) is rotationally connected with a connecting shaft (2017) through a driven gear (2016), and one end of the connecting shaft (2017) penetrates through a through hole disc (2012) to extend into the connecting frame (2011) and is rotationally connected with a through hole bearing plate (2013);

a heat radiation fan (2018) is embedded and installed on one side of the connecting frame (2011), a third through hole plate is arranged at one end of the connecting frame (2011), one end of the connecting frame (2011) penetrates through the third through hole plate and is fixedly connected with the third through hole plate through a through hole disc (2012), and a through hole installation frame (2019) with a hollow structure inside is rotatably installed on one side of the through hole disc (2012);

A sliding groove (20110) which is convenient for guiding and adjusting parts of the clamping assembly (202) is formed in the through hole mounting frame (2019), and connecting plates (20111) fixedly connected with the connecting shaft (2017) and the bearing seat are respectively fixed above and at one side of the through hole mounting frame (2019);

The clamping assembly (202) comprises a second rotating motor (2021) fixed at the bottom of a through hole bearing plate (2013), a first worm (2022) is fixed at the output end of the second rotating motor (2021), the other end of the first worm (2022) is rotationally connected with the inside of the connecting frame (2011) through a bearing seat, the first worm (2022) is meshed with a worm wheel set (2024) through a rotating shaft (2023), and two ends of the rotating shaft (2023) are rotationally installed in the inside of the connecting frame (2011) through the bearing seat;

The other worm wheel set (2024) is meshed with the through hole worm (2025), the through hole worm (2025) penetrates through the connecting shaft (2017) to be connected with the connecting shaft (2017) in a sliding mode, meanwhile, the upper portion of the through hole worm (2025) is meshed with the meshed worm wheel (2026), two sides of the meshed worm wheel (2026) are fixedly connected with one end of the ball screw (2027), the other end of the ball screw (2027) penetrates through the bearing seat and the ball nut (2028) to extend into the through hole mounting frame (2019) to be connected in a rotating mode, a sliding rod (2029) matched with the sliding groove (20110) in a sliding mode is fixed on the ball nut (2028), and a clamping block (20210) for clamping and fixing the threaded seat is fixed on the sliding rod (2029).

2. A thread form die tapping apparatus having a clamp structure as claimed in claim 1, wherein: the spray lubrication structure (3) comprises a collecting box (301) below a fixing frame (107), one side of the collecting box (301) is embedded and connected with one end of a conveying pipe (302), a filter screen (303) is mounted at one end of the conveying pipe (302) in a clamping manner, and the other end of the conveying pipe (302) is mounted and connected with a liquid box (305) through a pressurizing liquid pump (304).

3. A thread form die tapping apparatus having a clamping structure as claimed in claim 2, wherein: liquid pump (306) is installed inside liquid tank (305), and pump (306) one end is connected with bellows (307) one end installation through connecting pipe and pipe connection head, and simultaneously bellows (307) other end is also connected with shower (308) one end installation through pipe connection head, shower (308) are installed in adjusting cylinder (309) output through the pipe mounting groove, and adjusting cylinder (309) output is fixed with chuck (3010) to the screw tap change.