CN220592357U

CN220592357U - Positioning device for machining lock cylinder hole of lock shell

Info

Publication number: CN220592357U
Application number: CN202322214598.1U
Authority: CN
Inventors: 请求不公布姓名
Original assignee: Zhejiang Aosha New Materials Co ltd
Current assignee: Zhejiang Aosha New Materials Co ltd
Priority date: 2023-08-17
Filing date: 2023-08-17
Publication date: 2024-03-15
Anticipated expiration: 2033-08-17

Abstract

The utility model discloses a positioning device for machining lock cylinder holes of lock cases, which relates to the technical field of positioning devices and comprises a bottom shell and a clamping shell, wherein two vertical plates are slidably arranged in the bottom shell, the two clamping shells are fixedly arranged at the upper ends of the corresponding vertical plates, adjusting plates are slidably arranged in the two clamping shells, a movable pipe is fixedly arranged at one side of each adjusting plate, one end of each movable pipe extends to the outer side of each clamping shell, and a limiting mechanism for limiting the adjusting plates is arranged between each movable pipe and each clamping shell; the upper surface both sides of drain pan are all fixed to be provided with the curb plate, two fixedly between the curb plate be provided with the gag lever post, two the riser all cup joints with the pole wall activity of gag lever post, the middle part of drain pan is provided with drives two simultaneously the drive mechanism that the riser removed. The utility model can accurately position the lock cylinder of the lock shell, and has convenient operation, time saving and labor saving.

Description

Positioning device for machining lock cylinder hole of lock shell

Technical Field

The utility model relates to the technical field of positioning devices, in particular to a positioning device for machining a lock cylinder hole of a lock shell.

Background

When the shell of tool to lock is processed, need drill the lockhole of lock shell, need fix a position the lock shell when lock core hole drilling processing, current lock shell positioner location effect is poor, can't carry out the location of different width lock shells simultaneously, and application scope is little, need change different anchor clamps and fix a position, and the replacement cost is high, is unfavorable for using.

The utility model discloses a locating device for lock shell lock core hole processing, including base, first fastening mechanism, second fastening mechanism, stop gear, processing district and bin outlet, the mid-mounting of base top one end has first fastening mechanism, and the mid-mounting of base top other end has second fastening mechanism, and first fastening mechanism and second fastening mechanism all include first fixed block, wire hole, lead screw, carousel, dwang, bearing and placement machine construct, and first fixed block is fixed and is close to both ends position department at the base, and the wire hole has been seted up at the middle part of first fixed block, and peg graft in the inside of wire hole has the lead screw, still has the defect in this technical scheme:

when the technical scheme is operated, the screw rods at two sides need to be rotated one by one, so that the two side placing mechanisms are close to each other to clamp and position a workpiece, however, manual adjustment is difficult to ensure that the moving distances of the two side placing mechanisms are the same, and therefore, deviation is easily caused to the fixed position of the lock core of the lock shell, repeated positioning accuracy is difficult to control, and the use is inconvenient.

Disclosure of Invention

The present utility model has been made in view of the above-mentioned problems with the conventional lock cylinder hole processing positioning device for lock cases.

Therefore, the utility model aims to provide the locating device for processing the lock cylinder hole of the lock shell, which solves the problems that when the locating device for processing the lock cylinder hole of the lock shell in the prior art is operated, screw rods at two sides need to be rotated one by one, so that two side placing mechanisms are close to each other, clamping and locating of a workpiece are realized, however, manual adjustment is difficult to ensure that the moving distance of the two side placing mechanisms is the same, deviation is easily caused to the fixed position of the lock cylinder of the lock shell, repeated locating precision is difficult to control and the use is inconvenient.

In order to achieve the above object, the present utility model provides the following technical solutions:

the positioning device for machining the lock cylinder hole of the lock shell comprises a bottom shell and a clamping shell, wherein two vertical plates are arranged in the bottom shell in a sliding mode, the two clamping shells are fixedly arranged at the upper ends of the corresponding vertical plates, adjusting plates are arranged in the two clamping shells in a sliding mode, a movable pipe is fixedly arranged on one side of each adjusting plate, one end of each movable pipe extends to the outer side of each clamping shell, and a limiting mechanism for limiting the adjusting plates is arranged between each movable pipe and each clamping shell;

the upper surface both sides of drain pan are all fixed to be provided with the curb plate, two fixedly between the curb plate be provided with the gag lever post, two the riser all cup joints with the pole wall activity of gag lever post, the middle part of drain pan is provided with drives two simultaneously the drive mechanism that the riser removed.

Preferably, the transmission mechanism comprises a rotating block and a push rod, the rotating rod is rotatably arranged in the middle of the bottom shell, the rotating block is fixedly sleeved on the rod wall of the rotating rod, the connecting blocks are fixedly arranged on the inner sides of the lower ends of the vertical plates, the push rods are arranged between the rotating block and the corresponding connecting blocks, the two ends of the push rods are rotatably connected with the corresponding connecting blocks and one ends of the rotating block through shaft pins, a motor is fixedly arranged on the front side of the bottom shell, and the output end of the motor is fixedly connected with one end of the rotating rod.

Preferably, the stop gear includes slide and dog, the inside of activity pipe is fixed to be provided with the dead lever, two the slide activity cup joints in the both ends of dead lever, and is a plurality of the dog is fixed respectively to be set up in two one side that the slide deviates from, one side the dog is inconsistent with the inner wall of double-layered shell, the pole wall of dead lever just is located two the activity has cup jointed the spring between the slide.

Preferably, both sides of the vertical plate are in contact with the inner wall of the bottom shell.

Preferably, both sides of the adjusting plate are in contact with the inner wall of the clamping shell.

Preferably, the motor is fixedly connected with the outer wall of the bottom shell through a supporting frame.

In the technical scheme, the utility model has the technical effects and advantages that:

1. according to the utility model, the motor drives the rotating rod to rotate, so that the rotating block drives the two push rods to pull the corresponding connecting blocks, namely, the two vertical plates move in opposite directions, and further, the two clamping shells move in opposite directions, thereby realizing accurate clamping and positioning of the lock cylinder of the lock shell, and having high repeated positioning precision.

2. According to the utility model, the movable pipe can be slid by pushing the stop block into the movable pipe, so that the position of the adjusting plate can be adjusted, after the adjusting plate is adjusted, the stop block is loosened, the spring pushes the sliding plate to reset, namely, the stop block is abutted against the inner wall of the clamping shell, so that the limit of the adjusting plate is realized, and the lock cylinders of the lock shells with different sizes can be clamped and positioned.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

Fig. 1 is a schematic structural view of a positioning device for processing a lock cylinder hole of a lock shell according to the present utility model;

FIG. 2 is a schematic view of the internal structure of FIG. 1;

fig. 3 is an enlarged schematic view of the structure of the portion a in fig. 2.

Reference numerals illustrate:

1. a bottom case; 2. a side plate; 3. a limit rod; 4. a clamping shell; 5. an adjusting plate; 6. a movable tube; 7. a riser; 8. a rotating rod; 9. a rotating block; 10. a push rod; 11. a connecting block; 12. a shaft pin; 13. a motor; 14. a slide plate; 15. a stop block; 16. a fixed rod; 17. and (3) a spring.

Detailed Description

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The embodiment of the utility model discloses a positioning device for processing a lock cylinder hole of a lock shell.

Referring to fig. 1-3, a positioning device for processing lock cylinder holes of lock cases comprises a bottom shell 1 and a clamping shell 4, wherein two vertical plates 7 are slidably arranged in the bottom shell 1, the two clamping shells 4 are fixedly arranged at the upper ends of the corresponding vertical plates 7, an adjusting plate 5 is slidably arranged in each of the two clamping shells 4, a movable pipe 6 is fixedly arranged on one side of the adjusting plate 5, one end of the movable pipe 6 extends to the outer side of the clamping shell 4, and two sides of the adjusting plate 5 are in contact with the inner wall of the clamping shell 4, so that the adjusting plate 5 cannot rotate, namely can stably slide in the clamping shell 4;

the upper surface both sides of drain pan 1 are all fixed to be provided with curb plate 2, and fixed being provided with gag lever post 3 between two curb plates 2, and two risers 7 all cup joint with gag lever post 3's pole wall activity, and riser 7's both sides all contradict with drain pan 1's inner wall for riser 7 can't rotate, just can be stable slide along gag lever post 3.

Referring to fig. 1-3, the middle part of the bottom shell 1 is provided with a transmission mechanism which drives two risers 7 to move simultaneously, the transmission mechanism comprises a rotating block 9 and a push rod 10, the middle part of the bottom shell 1 is rotationally provided with a rotating rod 8, the rotating block 9 is fixedly sleeved on the rod wall of the rotating rod 8, connecting blocks 11 are fixedly arranged on the inner sides of the lower ends of the two risers 7, the two push rods 10 are arranged between the rotating block 9 and the corresponding connecting blocks 11, two ends of the push rod 10 are rotationally connected with the corresponding connecting blocks 11 and one ends of the rotating block 9 through shaft pins 12, a motor 13 is fixedly arranged on the front side of the bottom shell 1, the output end of the motor 13 is fixedly connected with one end of the rotating rod 8, and the motor 13 is fixedly connected with the outer wall of the bottom shell 1 through a supporting frame, so that the motor 13 is connected with the bottom shell 1 more firmly.

Referring to fig. 1-3, a limiting mechanism for limiting the adjusting plate 5 is arranged between the movable tube 6 and the clamping shell 4, the limiting mechanism comprises a sliding plate 14 and a stop block 15, a fixed rod 16 is fixedly arranged in the movable tube 6, two sliding plates 14 are movably sleeved at two ends of the fixed rod 16, a plurality of stop blocks 15 are respectively fixedly arranged at one side, deviating from the two sliding plates 14, of the two sliding plates, one side of the stop block 15 is in contact with the inner wall of the clamping shell 4, and a spring 17 is movably sleeved between the rod wall of the fixed rod 16 and the two sliding plates 14.

In the utility model, when the lock cylinder clamping device is used, the motor 13 drives the rotating rod 8 to rotate, so that the rotating block 9 drives the two push rods 10 to pull the corresponding connecting blocks 11, namely, the two vertical plates 7 move in opposite directions, further, the two clamping shells 4 move in opposite directions, so that the lock cylinder of the lock shell can be accurately clamped and positioned, the repeated positioning precision is high, when the lock cylinders of different sizes are required to be clamped and positioned, the stop block 15 is pushed into the movable tube 6, the movable tube 6 can be slid, the position of the adjusting plate 5 can be adjusted, after the adjustment is finished, the stop block 15 is released, the spring 17 pushes the sliding plate 14 to reset, namely, the stop block 15 abuts against the inner wall of the clamping shell 4, and the lock cylinders of different sizes can be clamped and positioned.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. The utility model provides a lock shell lock core positioner for hole processing, includes drain pan (1) and shell chuck (4), its characterized in that, the inside slip of drain pan (1) is provided with two risers (7), two shell chuck (4) are fixed to be set up in the upper end of corresponding riser (7), and the inside of two shell chuck (4) is all provided with regulating plate (5) in the slip, the fixed movable tube (6) that is provided with in one side of regulating plate (5), the outside that extends to shell chuck (4) of one end of movable tube (6), be provided with between movable tube (6) and the shell chuck (4) and carry out spacing stop gear to regulating plate (5);

the utility model discloses a motor vehicle is characterized by comprising a bottom shell (1), wherein both sides of the upper surface of the bottom shell (1) are fixedly provided with side plates (2), a limiting rod (3) is fixedly arranged between the two side plates (2), two vertical plates (7) are movably sleeved with the rod wall of the limiting rod (3), and the middle part of the bottom shell (1) is provided with a transmission mechanism which drives the two vertical plates (7) to move simultaneously.

2. The positioning device for processing lock cylinder holes of lock shell according to claim 1, characterized in that the transmission mechanism comprises a rotating block (9) and a push rod (10), a rotating rod (8) is rotatably arranged in the middle of the bottom shell (1), the rotating block (9) is fixedly sleeved on the rod wall of the rotating rod (8), connecting blocks (11) are fixedly arranged on the inner sides of the lower ends of two vertical plates (7), two push rods (10) are arranged between the rotating block (9) and the corresponding connecting blocks (11), two ends of each push rod (10) are rotatably connected with one ends of the corresponding connecting blocks (11) and the corresponding rotating block (9) through shaft pins (12), a motor (13) is fixedly arranged on the front side of the bottom shell (1), and the output end of the motor (13) is fixedly connected with one end of the rotating rod (8).

3. The positioning device for processing the lock cylinder hole of the lock shell according to claim 1, wherein the limiting mechanism comprises a sliding plate (14) and a stop block (15), a fixed rod (16) is fixedly arranged in the movable tube (6), two sliding plates (14) are movably sleeved at two ends of the fixed rod (16), a plurality of stop blocks (15) are respectively fixedly arranged at one sides of the two sliding plates (14) deviating from each other, one side of the stop block (15) is abutted against the inner wall of the clamping shell (4), and a spring (17) is movably sleeved between the rod wall of the fixed rod (16) and the two sliding plates (14).

4. The positioning device for processing lock cylinder holes of lock shell according to claim 1, wherein both sides of the vertical plate (7) are abutted against the inner wall of the bottom shell (1).

5. The positioning device for processing lock cylinder holes of lock shell according to claim 1, characterized in that both sides of the adjusting plate (5) are in contact with the inner wall of the clamping shell (4).

6. The positioning device for processing the lock cylinder hole of the lock shell according to claim 2, wherein the motor (13) is fixedly connected with the outer wall of the bottom shell (1) through a supporting frame.