CN220944499U - Tool to lock dual-diameter groove burnishing device - Google Patents

Abstract

The utility model relates to the technical field of lockset processing, in particular to a lockset double-diameter groove polishing device. The polishing device mainly aims at the problems that the existing polishing device mostly needs manual operation, is inconvenient to control the precision in the polishing process, and needs to be adjusted according to actual requirements in the polishing process, and the polishing operation difficulty is undoubtedly increased due to different sizes of burr volumes, the following technical scheme is provided: including workstation and burnishing device, first cylinder is installed at the top of workstation, a plurality of the output of first cylinder is connected with the roof, roof middle part is provided with and is convenient for rotate first drive assembly through the roof is supplementary. The utility model realizes automatic polishing of the lockset, is beneficial to adjusting the polishing device according to the position or depth of burrs in the double-diameter groove, reduces the operation difficulty and simultaneously provides convenience for the subsequent polishing work.

Description

Tool to lock dual-diameter groove burnishing device

Technical Field

The utility model relates to the technical field of lockset processing, in particular to a lockset double-diameter groove polishing device.

Background

The double-diameter groove refers to a special design inside the lock cylinder and is used for controlling the rotation function of the lock cylinder. Typically, the dual diameter groove is located on a rotating component (e.g., a rotor) inside the lock cylinder and mates with a raised or cut portion of the inserted key. Through correct collocation, the lock core can rotate after a proper key is inserted, so that unlocking or locking operation is realized. At present, in the production process of the lockset, burrs possibly appear in the double-diameter groove of part of the lockset, polishing is completed through a handheld machine of a worker, burrs are removed, the flexibility of the burrs during unlocking is avoided, and the key is difficult to unlock.

However, most of the existing polishing equipment needs manual operation, so that the precision in the polishing process is inconvenient to control, the polishing equipment needs to be adjusted according to actual requirements in the polishing process, and the polishing operation difficulty is undoubtedly increased due to different sizes of burr volumes.

Disclosure of utility model

The utility model aims to solve the problems in the background art and provides a lockset double-diameter groove polishing device.

The technical scheme of the utility model is as follows: the utility model provides a tool to lock dual-diameter groove burnishing device, includes workstation and burnishing device, first cylinder is installed at the top of workstation, and is a plurality of the output of first cylinder is connected with the roof, roof middle part is provided with and is convenient for rotate first drive assembly through the roof is supplementary, burnishing device sets up in first drive assembly bottom department, the second drive assembly that can drive first drive assembly and rotate is installed at the top of roof, the locating component that plays the restriction to the tool to lock is installed at the top of workstation, locating component's position corresponds with burnishing device's position.

Preferably, the first driving assembly comprises a supporting plate, a second cylinder is mounted at the top of the supporting plate, a dovetail sliding part is connected with the output end of the second cylinder, a dovetail slideway is arranged at the top of the supporting plate, the dovetail sliding part is arranged in the dovetail slideway, and the bottom of the dovetail sliding part is connected with the bottom of the polishing device.

Preferably, the middle part of roof has seted up the mouth of rotating, the backup pad sets up at the mouth of rotating, the spacing ring has been cup jointed on the outer lane surface of backup pad, be annular array on the outer lane surface of backup pad and be provided with the tooth.

Preferably, the second driving assembly comprises a positive motor and a negative motor, the output end of the positive motor is connected with a rotating shaft, a gear is sleeved on the surface of the outer ring of the rotating shaft, the gear and teeth are in a horizontal state, and the gear is meshed with the teeth.

Preferably, the positioning assembly comprises a positioning seat, a bidirectional threaded rod is arranged in the positioning seat, and clamping pieces are symmetrically sleeved on the surface of the outer ring of the bidirectional threaded rod.

Preferably, the side wall of the positioning seat is provided with a rotating hole, the bottom of the positioning seat is provided with a sliding groove, and the bottom end of the bidirectional threaded rod penetrates through the rotating hole and then is arranged in the sliding groove.

Compared with the prior art, the utility model has the following beneficial technical effects:

According to the utility model, the lockset to be polished is placed in the positioning seat, the bidirectional threaded rod is screwed to drive the clamping piece to move, so that the clamping and fixing of the lockset are realized, the position movement of the lockset in the subsequent polishing process is avoided, the accuracy in polishing is influenced, the first cylinder is started to drive the top plate to lift, the height of the polishing device is controlled, the polishing depth of the lockset is conveniently controlled, the second cylinder is started to drive the dovetail sliding piece to move, the position of the polishing device can be horizontally adjusted, meanwhile, the positive and negative motor is started to drive the rotating shaft to drive the gear to rotate, the support plate can drive the polishing device to rotate under the driving of the gear, the position of the further polishing device is adjusted, the situation that polishing is carried out on different parts of the double-diameter groove of the lockset is satisfied, the problem that the manual operation difficulty is large is solved, and convenience is provided for subsequent lockset polishing.

Drawings

FIG. 1 is a schematic diagram of a front sectional view of a dual-diameter groove polishing device of a lock;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1 at A;

fig. 3 is a schematic view of the positioning assembly of fig. 1.

Reference numerals: 1. a work table; 2. a first cylinder; 3. a top plate; 4. a first drive assembly; 41. a support plate; 42. dovetail slide; 43. a second cylinder; 44. teeth; 45. a limiting ring; 5. a polishing device; 6. a second drive assembly; 61. a forward and reverse motor; 62. a rotating shaft; 63. a gear; 7. a positioning assembly; 71. a positioning seat; 72. a two-way threaded rod; 73. and a clamping piece.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Examples

As shown in fig. 1-3, the lockset double-diameter groove polishing device provided by the utility model comprises a workbench 1 and a polishing device 5, wherein a plurality of first air cylinders 2 are fixedly arranged at the top of the workbench 1, a top plate 3 is positioned above the first air cylinders 2, the bottom of the top plate 3 is fixedly connected with the output ends of the plurality of first air cylinders 2, the first air cylinders 2 are used for supporting the lockset double-diameter groove polishing device, and the plurality of first air cylinders 2 are arranged to facilitate the adjustment of the height of the top plate 3.

Further, the middle part of the top plate 3 is provided with a first driving component 4 which is convenient to rotate in an auxiliary way through the top plate 3, the first driving component 4 comprises a supporting plate 41, the supporting plate 41 is arranged in a rotating opening formed in the middle part of the top plate 3, a rotating groove is formed in the wall body of the rotating opening, a limiting ring 45 is fixedly sleeved on the outer ring surface of the supporting plate 41 and is also arranged in the rotating groove, the limiting ring is used for limiting the position of the supporting plate 41, and meanwhile, the supporting plate 41 is facilitated to rotate, and the supporting plate 41 is prevented from being separated from the top plate 3, so that the subsequent polishing is prevented from being influenced; the second cylinder 43 is fixedly arranged at the top of the supporting plate 41, the dovetail sliding part 42 is arranged in a dovetail slideway arranged on the supporting plate 41, the back part of the dovetail sliding part 42 is fixedly connected with the output end of the second cylinder 43, so that the dovetail sliding part 42 is pushed by the second cylinder 43 to horizontally move along the dovetail slideway, the bottom of the polishing device 5 is fixedly connected with the bottom of the dovetail sliding part 42, the polishing device 5 is driven to move by the dovetail sliding part 42, the purpose of horizontally adjusting the polishing device 5 is achieved, and the polishing of a plurality of parts of double-diameter grooves is facilitated; a plurality of teeth 44 are provided in an annular array on the outer circumferential surface of the support plate 41.

Further, a second driving component 6 capable of driving the first driving component 4 to rotate is arranged at the top of the top plate 3, the second driving component 6 comprises a positive motor 61 and a negative motor 61, the positive motor 61 is fixedly arranged in a storage groove formed in the top of the top plate 3, and the bottom end of a rotating shaft 62 is connected with the output end of the positive motor 61 so as to conveniently drive the rotating shaft 62 to rotate through the positive motor 61; the gear 63 is fixedly sleeved on the outer ring surface of the rotating shaft 62, the gear 63 and the teeth 44 are positioned on the same horizontal line, and the gear 63 and the teeth are meshed with each other, so that the gear 63 is conveniently driven to rotate through the rotating shaft 62, the supporting plate 41 is rotated under the meshing action of the teeth 44 and the gear 63, and the position of the polishing device 5 is further adjusted, so that the purpose of polishing a plurality of parts of the double-diameter groove is conveniently met.

Further, a positioning assembly 7 which has a limiting effect on the lockset is arranged at the top of the workbench 1, the positioning assembly 7 comprises a positioning seat 71, and the positioning seat 71 is fixedly arranged at the top of the workbench 1, so that the lockset is conveniently initially limited; the bottom end of the bidirectional threaded rod 72 penetrates through a rotating hole formed in one side of the positioning seat 71 and is arranged in a sliding groove formed in the inner wall of the bottom of the positioning seat 71, a bearing seat is arranged on the wall body of the sliding groove, and the rotating end of the bearing seat is connected with the bottom end of the bidirectional threaded rod 72 and is used for assisting the positioning seat 71 to rotate in the sliding groove; threaded holes are formed in the two clamping pieces 73, the two clamping pieces 73 are symmetrically arranged on the outer ring surface of the bidirectional threaded rod 72 through the threaded holes, the bottoms of the two bidirectional threaded rods 72 are arranged in the sliding grooves, so that the two clamping pieces 73 are driven to move in the same direction or in the opposite direction through the rotation of the bidirectional threaded rod 72 under the assistance of the sliding grooves, the follow-up clamping limiting of a lockset is facilitated, and the influence on the polishing of the double-diameter groove of the lockset is avoided; the inner wall bilateral symmetry of positioning seat 71 has offered and has accomodate the chamber, and two holders 73 set up respectively in the corresponding chamber of accomodating of position, avoid influencing the placing of tool to lock.

In this embodiment, through placing the tool to lock in positioning seat 71, under the effect of positioning seat 71, preliminary spacing is carried out to the tool to lock, the rethread is twisted two-way threaded rod 72 and is driven two holders 73 syntropy and remove, accomplish the centre gripping spacing to the tool to lock, avoid the tool to lock activity in the follow-up polishing process, accuracy when polishing is influenced, after the completion location of data, promote the forked tail slider 42 through the start second cylinder 43 and drive polishing device 5 horizontal migration, the rethread starts positive and negative motor 61 drive pivot 62 and drives gear 63 rotation, make backup pad 41 realize rotating under the assistance of tooth 44, further adjust the position of polishing device 5, after the position adjustment of polishing device 5 finishes, drive roof 3 decline through starting first cylinder 2, make the output of polishing device 5 insert in the tool to lock dual diameter groove, the polishing of polishing device 5 is accomplished to the tool to lock dual diameter groove, avoid the burr to influence the suitability of key and tool to lock, usability, because the position of polishing device 5 can rotate, the level adjustment, be favorable to follow-up to the different positions of dual diameter groove to polish, further adjust the burr, the suitability is provided for the follow-up operation in order to follow-up cylinder, the burr is realized simultaneously, the depth of the follow-up operation is convenient to the operation.

The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims (6)

1. Tool to lock dual path groove burnishing device, including workstation (1) and burnishing device (5), its characterized in that: first cylinder (2) are installed at the top of workstation (1), and is a plurality of the output of first cylinder (2) is connected with roof (3), roof (3) middle part is provided with and is convenient for rotate first drive assembly (4) through roof (3) are supplementary, burnishing device (5) set up in first drive assembly (4) bottom department, second drive assembly (6) that can drive first drive assembly (4) to rotate are installed at the top of roof (3), locating component (7) that plays the restriction effect to the tool to lock are installed at the top of workstation (1), the position of locating component (7) corresponds with the position of burnishing device (5).

2. The lockset double-diameter groove polishing device according to claim 1, wherein the first driving assembly (4) comprises a supporting plate (41), a second air cylinder (43) is installed at the top of the supporting plate (41), a dovetail sliding part (42) is connected with the output end of the second air cylinder (43), a dovetail slideway is arranged at the top of the supporting plate (41), the dovetail sliding part (42) is arranged in the dovetail slideway, and the bottom of the dovetail sliding part (42) is connected with the bottom of the polishing device (5).

3. The lockset double-diameter groove polishing device according to claim 2, wherein a rotating opening is formed in the middle of the top plate (3), the supporting plate (41) is arranged at the rotating opening, a limiting ring (45) is sleeved on the outer ring surface of the supporting plate (41), and teeth (44) are arranged on the outer ring surface of the supporting plate (41) in an annular array.

4. The lockset double-diameter groove polishing device according to claim 3, wherein the second driving assembly (6) comprises a positive motor (61), the output end of the positive motor (61) is connected with a rotating shaft (62), a gear (63) is sleeved on the outer ring surface of the rotating shaft (62), the gear (63) and the teeth (44) are in a horizontal state, and the gear (63) is meshed with the teeth (44).

5. The lockset double-diameter groove polishing device according to claim 1, wherein the positioning assembly (7) comprises a positioning seat (71), a bidirectional threaded rod (72) is arranged in the positioning seat (71), and clamping pieces (73) are symmetrically sleeved on the outer ring surface of the bidirectional threaded rod (72).

6. The lockset double-diameter groove polishing device according to claim 5, wherein a rotating hole is formed in the side wall of the positioning seat (71), a sliding groove is formed in the bottom of the positioning seat (71), and the bottom end of the bidirectional threaded rod (72) penetrates through the rotating hole and then is arranged in the sliding groove.