CN218050701U

CN218050701U - High-efficient tapping device of metal hardware

Info

Publication number: CN218050701U
Application number: CN202221873195.7U
Authority: CN
Inventors: 陈慧
Original assignee: Wenzhou Xingyi Hardware Products Co ltd
Current assignee: Wenzhou Xingyi Hardware Products Co ltd
Priority date: 2022-07-19
Filing date: 2022-07-19
Publication date: 2022-12-16
Anticipated expiration: 2032-07-19

Abstract

The utility model discloses a high-efficient tooth device of attacking of metal hardware belongs to the technical field of attack tooth device. The tapping machine is arranged on one side of the groove, the pressure plate is arranged on the other side of the groove, two groups of limiting assemblies are arranged on the top surface of the pressure plate, and one group of limiting assemblies are symmetrically arranged under a drill bit of the tapping machine; the pressure disk bottom is equipped with the connecting rod, and in the recess was worn to locate by the connecting rod, be equipped with rotating assembly on the connecting rod, rotating assembly and low-speed motor output shaft, low-speed motor drive rotating assembly drove the pressure disk and rotates to drive another a set of spacing subassembly and rotate under to the drill bit of tapping the tooth machine, make spacing subassembly can alternate continuous use. The utility model discloses a spacing subassembly is added to the pressure disk upper surface on the workstation, is connected with the pressure disk through the connecting rod for rotating assembly passes through the connecting rod and drives pressure disk and spacing subassembly realization continuous alternate use, thereby has avoided the manual work to need not extend the hand and has put the processing part under attacking the tooth machine.

Description

High-efficient tapping device of metal hardware

Technical Field

The utility model relates to a tapping technical field, more specifically say, relate to a high-efficient tapping device of metal hardware.

Background

In machining of mechanical parts, it is often necessary to make an internal thread (tapping) in the part for the purpose of mounting a workpiece, and thus a tapping machine is used. The tapping device is a machining device for machining internal threads and screws on the inner side surfaces of holes of various parts with through holes or blind holes of different specifications, such as a machine shell, an equipment end surface, a nut, a flange plate and the like, and is also called a tapping machine. The tapping device has wide application and is frequently applied to the production and processing of hardware.

The tooth machine of attacking that is common at present includes base, tapping mechanism, workstation etc. when going on attacking the tooth to the part and add man-hour, adjusts the machine well earlier, then puts the part of waiting to process and carries out processing on the workstation, though the device beneficial effect is more, still exists following problem: common desktop tapping machines in the market place hammer nut, cylinder nut that will process through artifical manual work put on the base, because the long-time work of workman can produce tired, probably appear stretching into the hand mistake under the drill bit to lead to the hair of accident. In view of this, we propose a metal hardware high efficiency tapping device.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a tooth device is attacked to metal hardware high efficiency to solve the problem that proposes among the above-mentioned background art.

2. Technical scheme

The utility model provides a high-efficient tooth device of attacking of metal hardware, includes the workstation and attacks the tooth machine, the workstation top surface is equipped with the recess, attack the tooth machine and install its characterized in that in one side of recess: the device also comprises a pressure plate, a limiting component, a connecting rod, a rotating component and a low-speed motor; the pressing plate is arranged on the other side of the groove; two groups of limiting assemblies are arranged, the two groups of limiting assemblies are symmetrically arranged on the top surface of the pressure plate, and one group of limiting assemblies is positioned right below a drill bit of the tapping machine; the connecting rod is arranged at the bottom of the pressure plate and penetrates through the groove, a rotating assembly is arranged on the connecting rod and connected with an output shaft of a low-speed motor, the low-speed motor drives the rotating assembly to drive the pressure plate to rotate and drive another group of limiting assemblies to rotate to the position under a drill bit of the tapping machine, and therefore the limiting assemblies can be alternately and continuously used.

Preferably, the pressure plate comprises a base groove, a round hole and an annular ball; the upper surface of the pressure plate is provided with base grooves which are symmetrical in pairs, a round hole is arranged in the middle of each base groove, the diameter of each round hole is slightly larger than that of a drill bit of the tapping machine, and the round holes and the drill bits of the tapping machine are coaxial; and the lower surface of the pressure plate is provided with an annular ball.

Preferably, an annular groove matched with the size of the annular ball is arranged in the groove on the upper surface of the workbench.

Preferably, the top of the connecting rod is fixed with the bottom of the pressure plate, the connecting rod penetrates through a circular hole formed in the annular groove and is arranged in the workbench, meanwhile, the connecting rod penetrates through the rotating assembly, and finally the bottom of the connecting rod is connected with the bottom of the workbench.

Preferably, the rotating assembly comprises a first rotating shaft and a second rotating shaft; first pivot both sides are equipped with the rodent of symmetry, and first pivot center is connected with low-speed motor output shaft, the second pivot is gear structure, the gear and the second pivot gear engagement of first pivot, second pivot center and connecting rod fixed connection.

Preferably, the fixing base is because vertical plate and horizontal plate are constituteed, the fixing base horizontal plate passes through the fixed screw and is connected with the base groove, and be equipped with the stationary blade on the fixing base vertical plate, the piston tube box is established in fixing base vertical plate and the stationary blade, and the piston tube intracavity cover is equipped with the piston rod, one side of piston rod is equipped with little spacing ring, the opposite side surface of piston rod is equipped with the spring, the spring is equipped with big spacing ring with piston tube contact department, the opposite side and the connecting block of spring are connected, the connecting block bottom is rotated with the gyro wheel through the activity stick and is connected, the connecting block opposite side is connected with the semicircle cover.

Preferably, the semicircular sleeve is internally provided with a convex point.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses a spacing subassembly is added to the pressure disk upper surface on the workstation, is connected with the pressure disk through the connecting rod for rotating assembly passes through the connecting rod and drives pressure disk and spacing subassembly realization intermittent type nature continuous alternate use, thereby has avoided the manual work to need not extend the hand and has put the processing part under the tooth machine of attacking.

2. The utility model discloses an establish rotating assembly on the connecting rod, through the second pivot fixed with the connecting rod for low-speed motor output shaft drives first pivot, and first pivot drives the alternating motion of second pivot, pressure disk and spacing subassembly, thereby makes to attack tooth machine to a spacing subassembly work, causes the skew to attack tooth machine to another spacing subassembly that work was accomplished, has avoided artifical error to lead to the fact the injury in deepening the workstation with the hand.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a top view and a bottom view schematically illustrating a part of the structure of the present invention;

FIG. 3 is a schematic top view of a part of the structure of the present invention;

FIG. 4 is a schematic diagram of the present invention showing a disassembled part of the structure;

fig. 5 is a schematic top view of the overall structure of the present invention;

the reference numbers in the figures illustrate: 1. a work table; 7. a tapping machine; 102. a groove; 103. an annular groove; 104. a round hole; 2. a platen; 201. a base groove; 202. a circular hole; 203. an annular ball bearing; 3. a limiting component; 301. a fixed seat; 302. fixing screws; 303. a piston tube; 304. a piston rod; 305. a spring; 306. connecting blocks; 307. a movable rod; 308. a roller; 309. a semicircular sleeve; 310. salient points; 311. a fixing sheet; 312. a large limiting ring; 313. a small limiting ring; 4. a connecting rod; 5. a rotating assembly; 501. a first rotating shaft; 502. a second rotating shaft; 6. a low speed motor.

Detailed Description

In the description of the present invention, it is to 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", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides a high-efficient tooth device of attacking of metal hardware, includes workstation 1 and

attacks tooth machine

7, and 1 top surface of workstation is equipped with recess 102, attacks tooth machine 7 and installs in one side of recess 102, its characterized in that: the device also comprises a pressure plate 2, a limiting component 3, a connecting rod 4, a rotating component 5 and a low-speed motor 6; the pressure plate 2 is arranged at the other side of the groove 102; two groups of limiting assemblies 3 are arranged, the two groups of limiting assemblies 3 are symmetrically arranged on the top surface of the pressure plate 2, and one group of limiting assemblies 3 is positioned under a drill bit of the tapping machine 7; the bottom of pressure disk 2 is equipped with connecting rod 4, and in connecting rod 4 wore to locate recess 102, be equipped with rotating assembly 5 on connecting rod 4, rotating assembly 5 and the 6 output shaft of low-speed motor, and low-speed motor 6 drive rotating assembly 5 drives pressure disk 2 and rotates to drive another set of spacing subassembly 3 and rotate under the drill bit of tapping machine 7 for spacing subassembly 3 can alternate continuous use.

Specifically, the platen 2 includes a base groove 201, a circular hole 202, and an annular ball 203; the upper surface of the pressure plate 2 is provided with base grooves 201 which are symmetrical in pairs, the middle of each base groove 201 is provided with a round hole 202, the diameter of each round hole 202 is slightly larger than that of a drill bit of the tapping machine 7, and the round holes 202 are coaxial with the drill bit of the tapping machine 7; the lower surface of the pressure plate 2 is provided with an annular ball 203.

Further, an annular groove 103 matched with the size of the annular ball 203 is arranged in the groove 102 on the upper surface of the workbench 1.

Furthermore, the top of the connecting rod 4 is fixed with the bottom of the pressure plate 2, the connecting rod 4 is arranged in the workbench 1 in a penetrating mode through a circular hole 104 formed in the annular groove 103, meanwhile, the connecting rod 4 penetrates through the rotating assembly 5, and finally the bottom of the connecting rod 4 is connected with the bottom of the workbench 1.

It is worth mentioning that the rotating assembly 5 comprises a first rotating shaft 501 and a second rotating shaft 502; symmetrical engaging teeth are arranged on two sides of the first rotating shaft 501, the center of the first rotating shaft 501 is connected with an output shaft of the low-speed motor 6, the second rotating shaft 502 is of a gear structure, a gear of the first rotating shaft 501 is in gear engagement with the second rotating shaft 502, and the center of the second rotating shaft 502 is fixedly connected with the connecting rod 4.

It is worth noting that the fixing base 301 is composed of a vertical plate and a horizontal plate, the horizontal plate of the fixing base 301 is connected with the base groove 201 through a fixing screw 302, a fixing plate 311 is arranged on the vertical plate of the fixing base 301, the piston tube 303 is sleeved in the vertical plate of the fixing base 301 and the fixing plate 311, a piston rod 304 is sleeved in an inner cavity of the piston tube 303, a small limiting ring 313 is arranged on one side of the piston rod 304, a spring 305 is arranged on the surface of the other side of the piston rod 304, a large limiting ring 312 is arranged at the contact position of the spring 305 and the piston tube 303, the other side of the spring 305 is connected with the connecting block 306, the bottom of the connecting block 306 is rotatably connected with the roller 308 through a movable rod 307, and the other side of the connecting block 306 is connected with the semicircular sleeve 309.

In addition, the semicircular sleeve 309 is provided with a convex point 310.

Its supporting hydraulic system and solenoid valve and pipeline also can be provided by the producer, in addition, the utility model discloses in relate to circuit and electronic components and module and be prior art, the technical staff in the field can realize completely, need not proud, the utility model discloses the content of protection does not relate to the improvement to inner structure and method yet.

The working principle is as follows: because common desk-top tapping machine needs the manual work to put the part in attacking 7 below of tooth machine and processing the screw thread to processing such as hammer nut, cylinder nut, the utility model discloses a pressure disk 2 drives spacing subassembly 3 in the rotation and moves to avoid the manual work to cause tired in long-time work, the error leads to the fact the injury in deepening the workstation with the hand.

Firstly, nuts are manually placed in semicircular sleeves 309 close to an outer limiting component 3, the two symmetrical semicircular sleeves 309 are stressed to enable a connecting block 306 and a roller 308 to expand outwards, a piston rod 304 correspondingly connected with the connecting block is contracted in a piston tube 303, meanwhile, a spring 305 on the surface of the piston rod 304 is also contracted under the influence of force, the piston tube 303 is arranged in a fixed seat 301, the bottom of the fixed seat 301 is connected with a base groove 201, a fixed plate 311 is added on a vertical plate of the piston tube 303 and the fixed seat 301, so that the piston tube 303 is more stable in overlapping area on the vertical plate of the fixed seat 301, the piston rod 304 is not completely immersed in an inner cavity of the piston tube 303 when moving due to the addition of a small limiting rod at the end of the piston rod 304, the spring 305 is stressed on the surface due to the addition of a large limiting ring 312 at the end of the piston tube 303, then an output shaft of a low-speed motor 6 drives a first rotating shaft 501, the first rotating shaft 501 drives a second rotating shaft, the connecting rod 4 and a pressure plate 2 to rotate, and intermittent operation can be completed by adding an annular ball 103 on the surface of a groove 102 at the bottom of the pressure plate 2.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a tooth device is attacked to metal hardware high efficiency, includes workstation (1) and attacks tooth machine (7), workstation (1) top surface is equipped with recess (102), attack tooth machine (7) and install the one side at recess (102), its characterized in that: the device also comprises a pressure plate (2), a limiting component (3), a connecting rod (4), a rotating component (5) and a low-speed motor (6); the pressing plate (2) is arranged on the other side of the groove (102); two groups of limiting assemblies (3) are arranged, the two groups of limiting assemblies (3) are symmetrically arranged on the top surface of the pressure plate (2), and one group of limiting assemblies (3) is positioned under a drill bit of the tapping machine (7); pressure disk (2) bottom is equipped with connecting rod (4), connecting rod (4) are worn to locate in recess (102), be equipped with rotating assembly (5) on connecting rod (4), rotating assembly (5) and low-speed motor (6) output shaft, low-speed motor (6) drive rotating assembly (5) drive pressure disk (2) and rotate to drive another set of spacing subassembly (3) and rotate under the drill bit of attacking tooth machine (7) for spacing subassembly (3) can alternate continuous use.

2. The efficient metal hardware tapping device according to claim 1, characterized in that: the pressure plate (2) comprises a base groove (201), a circular hole (202) and an annular ball (203); the upper surface of the pressure plate (2) is provided with base grooves (201) which are symmetrical in pairs, a round hole (202) is formed in the middle of each base groove (201), the diameter of each round hole (202) is slightly larger than that of a drill of the tapping machine (7), and the round holes (202) are coaxial with the drill of the tapping machine (7); the lower surface of the pressure plate (2) is provided with an annular ball (203).

3. The efficient metal hardware tapping device according to claim 2, wherein: an annular groove (103) matched with the annular ball (203) in size is arranged in the groove (102) on the upper surface of the workbench (1).

4. The efficient metal hardware tapping device according to claim 2, wherein: the top of connecting rod (4) is fixed with pressure disk (2) bottom, and connecting rod (4) wear to establish in workstation (1) through round hole (104) of seting up in ring channel (103), simultaneously connecting rod (4) pass rotatory subassembly (5), finally connecting rod (4) bottom is connected with workstation (1) bottom.

5. The high-efficiency tapping device for metal hardware as claimed in claim 3, wherein: the rotating assembly (5) comprises a first rotating shaft (501) and a second rotating shaft (502); first pivot (501) both sides are equipped with the rodent of symmetry, and first pivot (501) center and low-speed motor (6) output shaft, second pivot (502) are the gear structure, the gear and the gear engagement of second pivot (502) of first pivot (501), second pivot (502) center and connecting rod (4) fixed connection.

6. The efficient metal hardware tapping device according to claim 5, wherein: the limiting component (3) comprises a fixed seat (301), a fixed screw (302), a piston tube (303), a piston rod (304), a spring (305), a connecting block (306), a movable rod (307), a roller (308), a semicircular sleeve (309), a fixed plate (311), a large limiting ring (312) and a small limiting ring (313); two groups of fixing seats (301), fixing screws (302), piston tubes (303), piston rods (304), springs (305), connecting blocks (306), movable rods (307), rollers (308), semicircular sleeves (309), fixing plates (311), large limiting rings (312) and small limiting rings (313) are symmetrically arranged respectively;

fixing base (301) are because vertical plate and horizontal plate constitute, fixing base (301) horizontal plate passes through set screw (302) and is connected with base groove (201), and be equipped with stationary blade (311) on fixing base (301) vertical plate, piston pipe (303) cover is established in fixing base (301) vertical plate and stationary blade (311), and piston pipe (303) inner chamber cover is equipped with piston rod (304), one side of piston rod (304) is equipped with little spacing ring (313), the opposite side surface of piston rod (304) is equipped with spring (305), spring (305) are equipped with big spacing ring (312) with piston pipe (303) contact department, the opposite side and the connecting block (306) of spring (305) are connected, connecting block (306) bottom is rotated with gyro wheel (308) through activity stick (307) and is connected, connecting block (306) opposite side and semicircle cover (309) are connected.

7. The efficient metal hardware tapping device according to claim 6, wherein: the semicircular sleeve (309) is internally provided with a convex point (310).