CN220970986U

CN220970986U - Tapping equipment

Info

Publication number: CN220970986U
Application number: CN202322673344.6U
Authority: CN
Inventors: 侯修卫
Original assignee: Weike Intelligent Equipment Hubei Co ltd
Current assignee: Weike Intelligent Equipment Hubei Co ltd
Priority date: 2023-09-28
Filing date: 2023-09-28
Publication date: 2024-05-17
Anticipated expiration: 2033-09-28

Abstract

The utility model provides tapping equipment, which belongs to the technical field of part processing and comprises a tapping handle, wherein a tap is arranged at the central position inside the tapping handle, a positioning ring is arranged at the bottom of the tapping handle, a compression positioning mechanism is fixedly arranged at the bottom of the positioning ring and comprises a positioning cylinder, four groups of mounting grooves are arranged inside the positioning cylinder at equal angles, and limiting blocks are slidably arranged inside the mounting grooves; according to the screw tap tapping device, the compression positioning mechanism and the fixing mechanism are arranged, after the screw tap is aligned with the processing through hole, the fixing sucker is adsorbed on the top of the processing plane, the screw tap is ensured to be vertically erected in the through hole, the tapping handle is pressed down to tap the through hole, the positioning cylinder moves down to enable the compression spring to be extruded and deformed until the screw tap penetrates through the through hole to tap the through hole and is completely dropped, the screw tap can be ensured to vertically stand in the through hole during tapping, and the screw tap cannot shake, so that thread tooth tearing, screw hole expansion or screw tap fracture are avoided.

Description

Tapping equipment

Technical Field

The utility model relates to the technical field of part machining equipment, in particular to tapping equipment.

Background

Tapping, namely, screwing a tap into a bottom hole to be drilled with a certain torque to process an internal thread, wherein it is important to select a proper lubricant in tapping, manual tapping is used as a processing mode of tapping, a processing staff is required to hold a tapping handle, the rotation of the tap in a through hole is controlled manually, and threads are processed in the through hole.

When current tapping equipment is carrying out manual tapping, novice operator is when rotating the tapping handle, is difficult to control the balance of both hands power, and it is inside in the through-hole to erect when can't ensure the screw tap tapping, leads to the screw tap to rock in the through-hole inside easily, makes thread tooth formula tear or screw hole enlarge, makes the screw tap fracture simultaneously, influences the completion of through-hole tapping, consequently, need improve.

Disclosure of utility model

In view of the above, the present utility model provides a tapping apparatus, which solves the problems that the tap cannot be ensured to stand vertically inside the through hole, and is easy to shake inside the through hole, so that the thread is torn, the threaded hole is enlarged, or the tap is broken when the existing tapping apparatus performs tapping.

In order to solve the technical problems, the utility model provides tapping equipment, which comprises a tapping handle, wherein a tap is arranged at the central position inside the tapping handle, a positioning ring is arranged at the bottom of the tapping handle, a compression positioning mechanism is fixedly arranged at the bottom of the positioning ring and comprises a positioning cylinder, four groups of mounting grooves are arranged inside the positioning cylinder at equal angles, and limiting blocks are slidably arranged inside the mounting grooves;

The bottom of the limiting block is fixedly provided with a pressing rod, the bottom end of the pressing rod penetrates through the mounting groove to extend to the bottom of the positioning cylinder to be fixedly provided with a fixing mechanism, the surface of the pressing rod between the positioning cylinder and the fixing mechanism is sleeved with a pressing spring, the fixing mechanism comprises a fixing chassis, four groups of connecting plates are fixedly arranged on the surface of the fixing chassis at equal angles, and the bottom of one end, far away from the connecting plates, of each connecting plate is fixedly provided with a fixing sucker.

As a further aspect of the utility model: the tapping handle comprises a mounting block, a rectangular groove is formed in the central position of the top of the mounting block, clamping blocks are symmetrically arranged in the rectangular groove in a sliding mode, a threaded rod is fixedly mounted at the central position of one side of each clamping block, and one end, far away from the clamping blocks, of each threaded rod penetrates through the rectangular groove and extends to the outer side of the mounting block.

As a further aspect of the utility model: the mounting block is located the both sides outside symmetry in rectangular channel and is equipped with the threaded rod, and the threaded rod runs through the rotation groove, the threaded rod is located the inside surface of rotation groove and is equipped with the rotation swivel nut.

As a further aspect of the utility model: the one end fixed mounting that the threaded rod kept away from the clamp block has the extension bar, five groups of balls are inlayed to the bilateral symmetry of installation piece bottom.

As a further aspect of the utility model: one end of the extension bar is fixedly provided with an anti-skid handle, and the surface of the anti-skid handle is provided with anti-skid patterns.

As a further aspect of the utility model: rectangular blocks are fixedly arranged at the tops of the screw taps, and correspond to the two groups of clamping blocks.

As a further aspect of the utility model: the bottom of the positioning ring is fixedly provided with a stop block, the top of the stop block is provided with an annular chute, and the annular chute corresponds to the ball.

In summary, compared with the prior art, the application has at least one of the following beneficial technical effects:

1. This tapping equipment through setting up compressing tightly positioning mechanism and fixed establishment, after the tap aligns processing through-hole, will fix the sucking disc and adsorb at the processing plane top, ensures that the tap erects in the through-hole inside, pushes down and rotates the tapping handle, makes the tap to the through-hole, and the positioning cylinder moves down and makes compression spring extrusion deformation, until the tap pierces through the through-hole and accomplishes the through-hole that drops of tapping, can vertically stand in the through-hole inside when ensuring the tap tapping, can not rock, avoids the thread tooth to tear, the screw hole enlarges or the tap fracture.

2. This tapping equipment through setting up tapping handle and holding ring, places tapping handle at the holding ring top, makes the ball be located annular spout inside, and handheld tapping handle rotates at the holding ring top, and the ball rolls inside annular spout, reduces the friction between tapping handle and the holding ring, ensures that handheld tapping handle rotates steady smooth when tapping.

Drawings

FIG. 1 is a schematic view of a tapping apparatus according to the present utility model;

FIG. 2 is a schematic cross-sectional view of the tapping handle and tap of the present utility model;

FIG. 3 is a schematic cross-sectional view of a retaining ring of the present utility model;

Fig. 4 is a schematic drawing showing the structure of the compressing and positioning mechanism and the fixing mechanism.

Reference numerals illustrate:

1. tapping a handle; 101. a mounting block; 102. rectangular grooves; 103. a clamping block; 104. a threaded rod; 105. a rotating groove; 106. rotating the screw sleeve; 107. an extension bar; 108. a ball; 2. a tap; 201. rectangular blocks; 3. a positioning ring; 301. a stop block; 302. an annular chute; 4. a compacting and positioning mechanism; 401. a positioning cylinder; 402. a mounting groove; 403. a limiting block; 404. a pressing rod; 405. a compression spring; 5. a fixing mechanism; 501. a fixed chassis; 502. a connecting plate; 503. fixing a sucker; 6. an anti-slip handle; 601. anti-skid lines.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 4 of the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which are obtained by a person skilled in the art based on the described embodiments of the utility model, fall within the scope of protection of the utility model.

As shown in fig. 1-4: the embodiment provides tapping equipment, which comprises a tapping handle 1, wherein a tap 2 is arranged at the central position inside the tapping handle 1, a positioning ring 3 is arranged at the bottom of the tapping handle 1, a compression positioning mechanism 4 is fixedly arranged at the bottom of the positioning ring 3, the compression positioning mechanism 4 comprises a positioning cylinder 401, four groups of mounting grooves 402 are formed in the positioning cylinder 401 at equal angles, and limiting blocks 403 are slidably arranged inside the mounting grooves 402; a pressing rod 404 is fixedly arranged at the bottom of the limiting block 403, the bottom end of the pressing rod 404 penetrates through the mounting groove 402 to extend to the bottom of the positioning cylinder 401, a fixing mechanism 5 is fixedly arranged at the bottom of the positioning cylinder 401, a pressing spring 405 is sleeved on the surface of the pressing rod 404 between the positioning cylinder 401 and the fixing mechanism 5, the fixing mechanism 5 comprises a fixing chassis 501, four groups of connecting plates 502 are fixedly arranged on the surface of the fixing chassis 501 at equal angles, and a fixing sucker 503 is fixedly arranged at the bottom of one end, far away from the connecting plates 502, of the connecting plates 502; according to the utility model, after the tap 2 is aligned with a processing through hole, the fixed sucker 503 is adsorbed on the top of the processing plane, the tap 2 is ensured to vertically stand in the processing through hole, the rotary tapping handle 1 is pressed down to enable the tap 2 to rotate and tap in the through hole, the positioning cylinder 401 moves down to enable the compression spring 405 to be extruded and deformed until the tap 2 penetrates through the through hole and is completely dropped, the positioning cylinder 401 is reset and jacked up the tapping handle 1 under the rebound action of the compression spring 405, the positioning cylinder 401 can only move in the vertical direction, the tap 2 is ensured to vertically stand in the through hole when tapping, and the tap 2 cannot shake, so that thread type tearing, thread hole expansion or tap 2 fracture are avoided.

As shown in fig. 2, the tapping handle 1 comprises a mounting block 101, a rectangular groove 102 is arranged at the central position of the top of the mounting block 101, clamping blocks 103 are symmetrically arranged in the rectangular groove 102 in a sliding manner, a threaded rod 104 is fixedly arranged at the central position of one side of the clamping blocks 103, one end of the threaded rod 104 far away from the clamping blocks 103 penetrates through the rectangular groove 102 and extends to the outer side of the mounting block 101, threaded rods 104 are symmetrically arranged at the outer sides of the two sides of the rectangular groove 102, the threaded rod 104 penetrates through a rotating groove 105, a rotating screw sleeve 106 is arranged on the surface of the threaded rod 104, which is positioned in the rotating groove 105, an extension rod 107 is fixedly arranged at one end of the threaded rod 104 far away from the clamping blocks 103, five groups of balls 108 are symmetrically inlaid at the two sides of the bottom of the mounting block 101, the rectangular block 201 at the top of the tap 2 is placed between the two groups of the clamping blocks 103, the threaded rod 104 is driven by rotating the two groups of rotating screw sleeves 106 until the two groups of clamping blocks 103 are clamped on the surface of the rectangular block 201, and an external force is applied to drive the two ends of the extension rod 107 to rotate by an operator;

As shown in fig. 2, an anti-slip handle 6 is fixedly mounted at one end of the extension bar 107, anti-slip lines 601 are formed on the surface of the anti-slip handle 6, and when an operator holds the anti-slip handle 6 to rotate the extension bar 107, friction force between two hands of the operator and the anti-slip handle 6 is increased through the anti-slip lines 601, so that slipping is avoided when the operator holds the anti-slip handle 6 to rotate;

As shown in fig. 2, a rectangular block 201 is fixedly arranged at the top of the tap 2, the rectangular block 201 corresponds to two groups of clamping blocks 103, the rectangular block 201 is clamped between the two groups of clamping blocks 103, and when the tapping handle 1 is rotated, the two groups of clamping blocks 103 clamp the rectangular block 201 to drive the tap 2 to rotate;

as shown in fig. 3, a stop block 301 is fixedly arranged at the inner bottom of the positioning ring 3, an annular chute 302 is arranged at the top of the stop block 301, the annular chute 302 corresponds to the ball 108, the tapping handle 1 is placed at the top of the positioning ring 3, the ball 108 corresponds to the annular chute 302, when the tapping handle 1 rotates at the top of the positioning ring 3, the ball 108 rotates in the annular chute 302, the friction between the bottom of the tapping handle 1 and the stop block 301 is reduced, and the tapping handle 1 is ensured to be smooth and steady during rotation tapping;

Working principle:

The rectangular block 201 at the top of the tap 2 is placed between two groups of clamping blocks 103, the two groups of rotating threaded sleeves 106 are rotated to enable the threaded rod 104 to drive the clamping blocks 103 to move until the two groups of clamping blocks 103 are clamped on the surface of the rectangular block 201, the tapping handle 1 is placed at the top of the positioning ring 3, balls 108 are enabled to correspond to the annular sliding grooves 302, after the tap 2 is aligned with a processing through hole, the fixed sucker 503 is adsorbed on the top of the processing plane, the tap 2 is ensured to vertically stand inside the processing through hole, an operator holds the anti-slip handle 6 to press down the rotating extension bar 107 to drive the tapping handle 1 to rotate, the balls 108 rotate inside the annular sliding grooves 302 when the tapping handle 1 rotates at the top of the positioning ring 3, friction force between the bottom of the tapping handle 1 and the stop blocks 301 is reduced, the tapping handle 1 is ensured to be smooth and smooth when the tap 2 rotates inside the through hole, the positioning cylinder 401 moves downwards to enable the compression spring 405 to be extruded and deformed until the tap 2 penetrates through the through hole to complete falling, the positioning cylinder 401 is reset under the rebound effect of the compression spring 405 to jack up the tapping handle 1, the positioning cylinder 401 can only move in the vertical direction, the tap 2 is ensured to vertically stand inside the through hole when the tap 2 is processed, the through hole is prevented from being torn, and the thread breakage of the tap 2 is avoided, or thread breakage is avoided.

Furthermore, it should be noted that, in the description of the present utility model, 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 utility model can be understood by those skilled in the art according to the specific circumstances.

While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that various modifications and adaptations can be made without departing from the principles of the present utility model, and such modifications and adaptations are intended to be comprehended within the scope of the present utility model.

Claims

1. A tapping apparatus, characterized in that: the novel tapping device comprises a tapping handle (1), wherein a tap (2) is arranged at the central position inside the tapping handle (1), a positioning ring (3) is arranged at the bottom of the tapping handle (1), a pressing positioning mechanism (4) is fixedly arranged at the bottom of the positioning ring (3), the pressing positioning mechanism (4) comprises a positioning cylinder (401), four groups of mounting grooves (402) are formed in the positioning cylinder (401) at equal angles, and limiting blocks (403) are slidably arranged inside the mounting grooves (402);

The utility model discloses a fixed mounting of stopper (403) bottom has compressing tightly pole (404), and compressing tightly the bottom of pole (404) and passing mounting groove (402) and extend to positioning tube (401) bottom fixed mounting and have fixed establishment (5), compressing tightly the surface cover that pole (404) are located between positioning tube (401) and fixed establishment (5) has compression spring (405), fixed establishment (5) include fixed chassis (501), fixed chassis (501) surface equiangular fixed mounting has four groups connecting plate (502), connecting plate (502) are kept away from the bottom fixed mounting of connecting plate (502) one end and are had fixed sucking disc (503).

2. A tapping apparatus as in claim 1, wherein: tapping handle (1) are including installation piece (101), the central point department at installation piece (101) top is equipped with rectangular channel (102), the inside symmetry slip in rectangular channel (102) is equipped with presss from both sides tight piece (103), the one side central point department fixed mounting who presss from both sides tight piece (103) has threaded rod (104), and the one end that presss from both sides tight piece (103) was kept away from to threaded rod (104) passes rectangular channel (102) and extends to installation piece (101) outside.

3. A tapping apparatus as in claim 2, wherein: the mounting block (101) is located the both sides outside symmetry of rectangular channel (102) and is equipped with threaded rod (104), and threaded rod (104) run through rotation groove (105), threaded rod (104) are located the inside surface of rotation groove (105) and are equipped with rotation swivel nut (106).

4. A tapping apparatus as in claim 3, wherein: one end of the threaded rod (104) far away from the clamping block (103) is fixedly provided with an extension rod (107), and two sides of the bottom of the installation block (101) are symmetrically embedded and provided with five groups of balls (108).

5. A tapping apparatus as in claim 4, wherein: one end of the extension bar (107) is fixedly provided with an anti-slip handle (6), and the surface of the anti-slip handle (6) is provided with anti-slip patterns (601).

6. A tapping apparatus as in claim 2, wherein: rectangular blocks (201) are fixedly arranged at the tops of the taps (2), and the rectangular blocks (201) correspond to the two groups of clamping blocks (103).

7. A tapping apparatus as in claim 3, wherein: in the positioning ring (3)

A stop block (301) is fixedly arranged at the bottom, an annular chute (302) is arranged at the top of the stop block (301),

And the annular runner (302) corresponds to the ball (108).