CN219212880U

CN219212880U - Multifunctional objective table

Info

Publication number: CN219212880U
Application number: CN202223568102.2U
Authority: CN
Inventors: 周荣伟
Original assignee: Changzhou Shuotang Precision Technology Co ltd
Current assignee: Changzhou Shuotang Precision Technology Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-06-20
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a multifunctional objective table, which relates to the technical field of objective tables and comprises a base and a fixing unit; the base is internally provided with a mounting cavity, a rotating unit is arranged in the mounting cavity, and a turntable is arranged on the rotating unit; the fixed unit comprises a chute, a screw rod, a knob, a sliding plate, a fixed plate, a telescopic rod, a spring and a clamping plate, wherein the chute and the fixed plate are respectively provided with three equal angles on the upper surface of the turntable, the chute and the fixed plate are corresponding, the three fixed plates are equiangularly arranged at the center of the turntable, the screw rod is connected in the chute in a rotating way, and the knob is arranged at the end part of the screw rod. The utility model can clamp and fix the workpiece rapidly, improves the convenience of operation and reduces the workload of staff; and the workpiece can be buffered and protected during clamping, so that the damage to the surface of the workpiece is avoided, and the integrity of the workpiece is ensured.

Description

Multifunctional objective table

Technical Field

The utility model relates to the technical field of object tables, in particular to a multifunctional object table.

Background

At present, along with the development of social economy, the demands of people for various precise products are increased, the development of the precise machining industry is effectively promoted by the demands of the products, the requirements of precise and ultra-precise machining are continuously put forward, the technological level is continuously improved, and the requirements on the precise machining are also increased. After the processing of the workpiece is finished, in order to determine the processing result of the workpiece, the workpiece is scanned and detected by an instrument, when the workpiece is detected, an objective table for placing the workpiece is an indispensable device, when the existing objective table is used, the workpiece is placed on the objective table for detection, the clamping and fixing operation is complex, and the workload of a worker is increased; and when the existing objective table clamps a workpiece in the use process, the surface of the workpiece is extremely easy to damage, and the integrity of the workpiece is affected.

Disclosure of Invention

The utility model aims to overcome the existing defects, and provides the multifunctional objective table which can clamp and fix a workpiece rapidly, improve the convenience of operation and reduce the workload of staff; and the workpiece can be buffered and protected during clamping, so that the damage to the surface of the workpiece is avoided, the integrity of the workpiece is ensured, and the problem in the background technology can be effectively solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a multifunctional object stage comprises a base and a fixing unit;

and (2) base: a mounting cavity is arranged in the inner part, a rotating unit is arranged in the mounting cavity, and a turntable is arranged on the rotating unit;

a fixing unit: the novel sliding plate comprises a sliding groove, a screw rod, a knob, a sliding plate, a fixing plate, a telescopic rod, a spring and a clamping plate, wherein the sliding groove and the fixing plate are respectively provided with three equal-angle grooves, the equal-angle grooves are formed in the upper surface of the rotary table, the sliding groove and the fixing plate are corresponding, the three fixing plates are arranged at the central position of the rotary table at equal angles, the screw rod is connected in the sliding groove in a rotating mode, the knob is arranged at the end part of the screw rod, the sliding plate is connected to the sliding groove in a threaded mode on the part, located in the sliding groove, of the screw rod, the telescopic rod is connected with the clamping plate in a sliding mode, the telescopic rod is respectively arranged on opposite side surfaces of the sliding plate and the fixing plate at equal intervals, and the spring is sleeved on the telescopic rod.

Place the base in outside detecting instrument department, place the work piece of waiting to detect between two splint, rotate the knob, the knob drives the screw rod and rotates, the screw rod drives the slide and removes, the slide drives the splint and removes through the telescopic link, because the elasticity of telescopic link and spring stretches out and draws back for splint elastic contact work piece avoids splint to cause the damage to the work piece, it is fixed to the work piece through the splint, it rotates to drive the revolving stage through rotary unit, thereby make the work piece remove to outside detecting instrument under detect, simultaneously, carry out the centre gripping to other work pieces fixedly, thereby can last the detection to the work piece.

Further, the rotary unit comprises a rotary table, a first rotary shaft, a driving bevel gear, a driven bevel gear and a second rotary shaft, one end of the first rotary shaft is provided with the rotary table, the other end of the first rotary shaft located in the installation cavity is provided with the driving bevel gear, the second rotary shaft is rotationally connected to the upper surface of the base, the upper end of the second rotary shaft is provided with the rotary table, the other end of the second rotary shaft located in the installation cavity is provided with the driven bevel gear, and the driven bevel gears are in meshed connection with the driving bevel gear. The rotary table is rotated, the rotary table drives the first rotary shaft to rotate, the rotary shaft drives the driving bevel gear to rotate, the driving bevel gear drives the driven bevel gear to rotate, the driven bevel gear drives the second rotary shaft to rotate, and the second rotary shaft drives the rotary table to rotate, so that a workpiece on the rotary table is driven to rotate.

Further, the anti-slip protective device also comprises a protective pad, wherein the protective pad is an anti-slip pad and is arranged on the opposite side face of the clamping plate. The workpiece is protected through the protection pad, so that the damage to the workpiece caused by hard contact of the clamping plate and the workpiece is avoided.

Further, still include slide bar and spacing groove, the slide bar sets up the lower surface at the revolving stage, the spacing groove sets up the upper surface at the base, spacing groove sliding connection slide bar. The rotary table drives the sliding rod to rotate along the limiting groove, and stability of the rotary table is improved through the sliding rod.

Further, the device also comprises three marking lines and positioning lines, wherein the marking lines are respectively arranged on the turntable at equal angles, and the positioning lines are arranged on the base. When the turntable rotates, the marking lines correspond to the positioning lines, so that the rotating angle of the turntable can be determined, and the workpiece can be rotated in place.

Further, the novel anti-theft lock comprises a locking plate and bolts, wherein the locking plate is arranged on two sides of the base, and the bolts are connected to the locking plate in a threaded mode. The base is fixedly arranged on an external detecting instrument through bolts and locking plates.

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

1. the sliding plate is driven to move through the screw rod and the knob, and the sliding plate drives the clamping plate to move through the telescopic rod, so that the workpiece is propped against the clamping plate on the fixing plate, the workpiece is rapidly clamped and fixed through the two clamping plates, the workpiece is prevented from moving and falling, the convenience of clamping and fixing the workpiece is effectively improved, and the workload of workers is reduced.

2. When the clamping plate contacts the workpiece, the protection pad is used for protecting the surface of the workpiece, so that the damage to the surface of the workpiece caused by the clamping plate is avoided, the clamping plate is buffered through the telescopic rod and the spring, the clamping plate is in elastic contact with the workpiece, the damage to the workpiece caused by hard contact during clamping is avoided, and the integrity of the workpiece is ensured.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a partial enlarged structure of the portion A in FIG. 1 according to the present utility model;

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

In the figure: 1 a base, 2 a fixing unit, 21 a chute, 22 a screw, 23 a knob, 24 a slide plate, 25 a fixing plate, 26 a telescopic rod, 27 a spring, 28 a clamping plate, 3 a rotating unit, 31 a turntable, 32 a first rotating shaft, 33 a driving bevel gear, 34 a driven bevel gear, 35 a second rotating shaft, 4 a turntable, 5 a protection pad, 6 a slide rod, 7 a limiting groove, 8 a marking line, 9 a positioning line, 10 a locking plate and 11 bolts.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present embodiment provides a technical solution: a multifunctional object stage comprises a base 1 and a fixing unit 2;

base 1: a mounting cavity is arranged in the inner part, a rotating unit 3 is arranged in the mounting cavity, and a turntable 4 is arranged on the rotating unit 3;

fixing unit 2: the rotary table comprises a sliding groove 21, a screw rod 22, a knob 23, a sliding plate 24, a fixing plate 25, a telescopic rod 26, a spring 27 and a clamping plate 28, wherein the sliding groove 21 and the fixing plate 25 are respectively provided with three equal angles on the upper surface of the rotary table 4, the sliding groove 21 and the fixing plate 25 are corresponding, the three fixing plates 25 are arranged at the central position of the rotary table 4 at equal angles, the screw rod 22 is rotationally connected with the sliding groove 21, the knob 23 is arranged at the end part of the screw rod 22, the sliding plate 24 is connected with the sliding groove 21 in a threaded manner on the part of the screw rod 22 located in the sliding groove 21, the telescopic rods 26 are respectively arranged on opposite side surfaces of the sliding plate 24 and the fixing plate 25 at equal distances, the telescopic rods 26 are connected with the clamping plates 28, and the spring 27 is sleeved on the telescopic rods 26.

The base 1 is placed at an external detection instrument, a workpiece to be detected is placed between two clamping plates 28, the knob 23 is rotated, the knob 23 drives the screw 22 to rotate, the screw 22 drives the slide plate 24 to move, the slide plate 24 drives the clamping plates 28 to move through the telescopic rod 26, the clamping plates 28 are elastically contacted with the workpiece due to the elastic expansion of the telescopic rod 26 and the spring 27, the clamping plates 28 are prevented from damaging the workpiece, the workpiece is fixed through the clamping plates 28, the rotary table 4 is driven to rotate through the rotary unit 3, and therefore the workpiece is enabled to move to the position right below the external detection instrument to be detected, and meanwhile, the other workpieces are clamped and fixed, so that the workpiece can be continuously detected.

The rotating unit 3 comprises a rotary table 31, a first rotary shaft 32, a driving bevel gear 33, a driven bevel gear 34 and a second rotary shaft 35, wherein the first rotary shaft 32 is rotationally connected with the side surface of the base 1, one end of the first rotary shaft 32 is provided with the rotary table 31, the other end of the first rotary shaft 32 positioned in the mounting cavity is provided with the driving bevel gear 33, the second rotary shaft 35 is rotationally connected with the upper surface of the base 1, the upper end of the second rotary shaft 35 is provided with the rotary table 4, the other end of the second rotary shaft 35 positioned in the mounting cavity is provided with the driven bevel gear 34, and the driven bevel gear 34 is in meshed connection with the driving bevel gear 33. Rotating the rotary table 31, the rotary table 31 drives the first rotary shaft 32 to rotate, the first rotary shaft 32 drives the driving bevel gear 33 to rotate, the driving bevel gear 33 drives the driven bevel gear 34 to rotate, the driven bevel gear 34 drives the second rotary shaft 35 to rotate, and the second rotary shaft 35 drives the rotary table 4 to rotate, so that the workpiece on the rotary table 4 is driven to rotate.

Also included are protective pads 5, the protective pads 5 being anti-slip pads, the protective pads 5 being disposed on opposite sides of the cleat 28. The workpiece is protected by the protective pad 5, and damage to the workpiece caused by hard contact of the clamping plate 28 with the workpiece is avoided.

Still include slide bar 6 and spacing groove 7, slide bar 6 sets up the lower surface at revolving stage 4, and spacing groove 7 sets up the upper surface at base 1, and spacing groove 7 sliding connection slide bar 6. The rotary table 4 drives the slide bar 6 to rotate along the limit groove 7, and stability of the rotary table 4 is improved through the slide bar 6.

The three marking lines 8 are respectively arranged on the turntable 31 at equal angles, and the positioning lines 9 are arranged on the base 1. When the turntable 31 rotates, the marking lines 8 and the positioning lines 9 are made to correspond, so that the rotation angle of the turntable 31 can be determined, and the workpiece can be rotated in place.

The locking device further comprises locking plates 10 and bolts 11, wherein the locking plates 10 are arranged on two sides of the base 1, and the bolts 11 are connected to the locking plates 10 in a threaded mode. The base 1 is fixedly mounted on an external detecting instrument by bolts 11 and locking plates 10.

The working principle of the multifunctional objective table provided by the utility model is as follows: the base 1 is placed at an external detection instrument, the base 1 is fixedly installed on the external detection instrument through the bolts 11 and the locking plate 10, a workpiece to be detected is placed between two clamping plates 28, the knob 23 is rotated, the knob 23 drives the screw 22 to rotate, the screw 22 drives the sliding plate 24 to move, the sliding plate 24 drives the clamping plates 28 to move through the telescopic rod 26, the workpiece is fixed through the clamping plates 28, meanwhile, the workpiece is subjected to buffer protection through the protection pad 5, the telescopic rod 26 and the spring 27, after the workpiece is installed and fixed, the rotating disc 31 drives the rotating shaft I32 and the marking 8 to enable the marking 8 to correspond to the positioning line 9, the rotating shaft I32 drives the driving bevel gear 33 to rotate, the driving bevel gear 33 drives the driven bevel gear 34 to rotate, the driven bevel gear 34 drives the rotating shaft II 35 to rotate, the rotating shaft II 35 drives the rotating table 4 to rotate, and the workpiece on the rotating table 4 is driven to move to the position right below the external detection instrument, and meanwhile, the other workpiece is clamped and fixed, and the workpiece can be continuously detected.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. A multifunctional object stage, characterized in that: comprises a base (1) and a fixing unit (2);

base (1): a mounting cavity is arranged in the inner part of the rotary table, a rotary unit (3) is arranged in the mounting cavity, and a rotary table (4) is arranged on the rotary unit (3);

fixing unit (2): the novel telescopic sliding plate comprises a sliding groove (21), a screw rod (22), a knob (23), a sliding plate (24), a fixing plate (25), telescopic rods (26), springs (27) and clamping plates (28), wherein the sliding groove (21) and the fixing plate (25) are respectively provided with three telescopic rods (26) with equal angles, the sliding groove (21) and the fixing plate (25) are corresponding, the three fixing plates (25) are arranged at the central position of the rotating table (4) at equal angles, the screw rod (22) is rotationally connected with the sliding groove (21), the end portion of the screw rod (22) is provided with the knob (23), the part, located in the sliding groove (21), of the screw rod (22) is in threaded connection with the sliding plate (24), the sliding plate (21) is in sliding connection with the telescopic rods (26) respectively arranged on opposite side surfaces of the sliding plate (24) and the fixing plate (25) at equal distances, the telescopic rods (26) are connected with the clamping plates (28), and the springs (27) are sleeved on the telescopic rods (26).

2. A multi-purpose object table as claimed in claim 1, wherein: the rotary unit (3) comprises a rotary table (31), a first rotary shaft (32), a driving bevel gear (33), a driven bevel gear (34) and a second rotary shaft (35), wherein the first rotary shaft (32) is rotationally connected with the side surface of the base (1), one end of the first rotary shaft (32) is provided with the rotary table (31), the other end of the first rotary shaft (32) positioned in the installation cavity is provided with the driving bevel gear (33), the second rotary shaft (35) is rotationally connected with the upper surface of the base (1), the upper end of the second rotary shaft (35) is provided with a rotary table (4), the other end of the second rotary shaft (35) positioned in the installation cavity is provided with the driven bevel gear (34), and the driven bevel gear (34) is in meshed connection with the driving bevel gear (33).

3. A multi-purpose object table as claimed in claim 1, wherein: the anti-slip protective device is characterized by further comprising a protective pad (5), wherein the protective pad (5) is an anti-slip pad, and the protective pad (5) is arranged on the opposite side face of the clamping plate (28).

4. A multi-purpose object table as claimed in claim 1, wherein: still include slide bar (6) and spacing groove (7), slide bar (6) set up the lower surface at revolving stage (4), spacing groove (7) set up the upper surface at base (1), spacing groove (7) sliding connection slide bar (6).

5. A multifunctional object table according to claim 2, characterized in that: the novel automatic marking device is characterized by further comprising marking lines (8) and positioning lines (9), wherein the marking lines (8) are arranged on the turntable (31) at equal angles respectively, and the positioning lines (9) are arranged on the base (1).

6. A multi-purpose object table as claimed in claim 1, wherein: the novel lock comprises a base (1), and is characterized by further comprising a locking plate (10) and bolts (11), wherein the locking plate (10) is arranged on two sides of the base (1), and the bolts (11) are connected to the locking plate (10) in a threaded mode.