Condensation examining table for handwriting identification

Abstract

The utility model discloses a light-gathering inspection table for handwriting identification, which is applied to the field of handwriting identification and comprises an inspection table body, a lighting mechanism is arranged at the top of the inspection table body, a placing plate is arranged at the top of the inspection table body, the inner wall of the placing plate is connected with a telescopic plate in a sliding mode, and the surface of the telescopic plate is connected with a toothed bar in a bolted mode. According to the device, the rotating disc is rotated to enable the transmission shaft to rotate, the transmission shaft rotates to drive the gear to rotate to enable the toothed bar to move, the toothed bar moves to drive the telescopic plate to move, and the telescopic unfolding mode is adopted, so that the purpose of adjusting the usable area can be achieved, identification work is facilitated, and practicability is improved; and the pressing rod is moved to enable the pressing plate to press the handwriting, the clamping rod is clamped with the clamping hole under the action of the second spring, and the pressing rod is fixed, so that the purpose of conveniently fixing the handwriting can be achieved, the workload is reduced, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of handwriting identification, especially handwriting identification spotlight inspection platform. BACKGROUND

[0002] Through searching Chinese patent, the announcement number is: CN220154242U, a handwriting identification spotlight inspection platform, including the inspection platform of spotlight inspection platform, the bottom of inspection platform is equipped with four groups of support legs, the top of inspection platform is installed with cylinder, the inside rotation of cylinder is connected with rotating column, the top of rotating column is installed with spherical hinge, the outer surface of spherical hinge is connected with support rod, the top of support rod is connected with transparent placing plate, the top of transparent placing plate is installed with sample fixing assembly, sample fixing assembly follows transparent placing plate and rotates on the top of spherical hinge, handwriting material and sample are placed on the top of transparent placing plate, the both sides of handwriting material and sample are located in the paper placing groove in the inside of fixed plate, after handwriting material and sample are fixed by sample fixing assembly on one side, it is avoided that handwriting material and sample on one side are curled or raised, handwriting material and sample identification are caused inconvenience, the limiting expansion link connected between support plate and backing plate, the backing plate moves up and down synchronously, prevents the backing plate from rotating synchronously with bolt.

[0003] The existing inspection platform cannot adjust the use area, the area of the placing plate on the general inspection platform is fixed, when multiple files need to be compared and identified, the area of the placing plate cannot meet the use requirement, and a group of files need to be compared and identified, which is troublesome, and the separated comparison affects the identification effect, reduces the practicability, is inconvenient to use, and handwriting is inconvenient to fix, generally, when handwriting is fixed on the detection platform, the pressure plate is pressed against the handwriting by rotating the screw rod, this fixing structure needs to rotate the screw rod repeatedly when assembling and disassembling, which is troublesome, increases the workload, and reduces the work efficiency, in order to solve the above problems, the handwriting identification spotlight inspection platform is provided. Utility model content

[0004] The handwriting identification spotlight inspection platform has the advantages of adjustable use area and convenient handwriting fixing.

[0005] The above technical purpose of the utility model is realized through the following technical scheme: a light condensation inspection table for handwriting identification, which comprises an inspection table, wherein the top of the inspection table is provided with an illumination mechanism, the top of the inspection table is provided with a placing plate, the inner wall of the placing plate is slidably connected with an expansion plate, the surface of the expansion plate is bolted with a rack rod, the rack rod is slidably connected with the inner wall of the placing plate, the rack rods are meshed with a gear, the shaft center of the gear is fixedly sleeved with a rotating shaft, the rotating shaft is rotatably sleeved with the inner wall of the placing plate, the surface of the rotating shaft is fixedly sleeved with a worm wheel, the surface of the worm wheel is meshed with a worm, the bottom of the placing plate is bolted with a fixed shell, the fixed shell is rotatably sleeved with the worm, and one end of the worm is bolted with a transmission shaft.

[0006] The above technical scheme is adopted, the transmission shaft is rotated by rotating the rotating disc, the rack rod is moved by rotating the gear driven by the transmission shaft, and the expansion plate is moved by moving the rack rod, so that the expansion plate is expanded, the purpose of adjusting the use area is achieved, the identification work is facilitated, and the practicability is improved.

[0007] The utility model further sets up: the top of placing plate is bolted with fixed column, the inner wall of fixed column is slidably sleeved with press bar, be provided with first spring between press bar and the inner wall of fixed column, the inner wall of fixed column is slidably sleeved with clamping rod, the surface of clamping rod is fixedly sleeved with limit board, be provided with second spring between limit board and the inner wall of fixed column, the surface of press bar is set up clamping hole, and clamping hole is clamped with clamping rod, the surface of press bar is bolted with fixed rod, the bottom of fixed rod is provided with expansion mechanism, the bottom of expansion mechanism is bolted with compression plate.

[0008] The above technical scheme is adopted, the handwriting is placed at the bottom of the compression plate, the compression plate is moved by pressing the handwriting, the clamping rod is clamped with the clamping hole under the action of the second spring, and the handwriting is fixed by the press bar, so that the handwriting is fixed, the work load is reduced, and the work efficiency is improved.

[0009] The utility model further sets up: the illumination mechanism includes universal rod, the bottom of universal rod is bolted with the top of inspection table, the other end of universal rod is bolted with spotlight.

[0010] The above technical scheme is adopted, the illumination mechanism is set up, the spotlight illumination is provided, and the identification is facilitated.

[0011] The utility model further sets up: the bottom of placing plate is bolted with support plate, and the inner wall of support plate is rotatably sleeved with the surface of transmission shaft.

[0012] The above technical scheme is adopted, the support plate is set up, the transmission shaft is fixed, and the stability of the transmission shaft is ensured.

[0013] The utility model further sets up: the telescopic mechanism includes fixed cylinder, the inner wall fixed sleeve joint of fixed rod is connected with fixed cylinder, the inner wall sliding sleeve joint of fixed cylinder has telescopic link, and the top of telescopic link and compression plate is connected with the bolt, the telescopic link and the inner wall of fixed cylinder are provided with third spring.

[0014] Adopt above technical scheme, through setting up telescopic mechanism, it is convenient for fixed handwriting.

[0015] The utility model further sets up: the inspection platform and fixed shell between the bolt joint have universal seat.

[0016] Adopt above technical scheme, through setting up universal seat, it is convenient for adjusting the angle of placing plate, and it is convenient to use.

[0017] The utility model further sets up: one end fixed sleeve joint of transmission shaft has rotating disc.

[0018] Adopt above technical scheme, through setting up rotating disc, it is convenient for rotating transmission shaft.

[0019] The utility model further sets up: the one end of clamping rod is wedge-shaped.

[0020] Adopt above technical scheme, through setting up the one end of clamping rod is wedge-shaped, it is convenient for fixed pressing rod, and it is convenient for fixed handwriting.

[0021] Summarized above, the utility model has following beneficial effect:

[0022] 1. The utility model discloses a rotating rotating disc makes transmission shaft rotate, and transmission shaft rotates and drives gear to rotate and makes toothed rod move, and toothed rod moves and drives telescopic plate to move, and makes telescopic expansion mode, can reach the purpose of adjusting the use area, and it is convenient for identification work, and improved practicality;

[0023] 2. The utility model discloses the handwriting of being placed at the bottom of compression plate, and moving pressing rod makes compression plate to press handwriting, and clamping rod is clamped with clamping hole under the action of second spring, and the mode of fixed pressing rod can reach the purpose of being convenient for handwriting fixation, reduces work load, and improves work efficiency. DRAWINGS

[0024] Figure 1 It is the utility model structure perspective drawing;

[0025] Figure 2 It is the utility model structure section view;

[0026] Figure 3 It is the utility model local structure top view section view;

[0027] Figure 4 It is the utility model local structure top view section view;

[0028] Figure 5 is a partial structure sectional view of the utility model;

[0029] Figure 6 is the utility model Figure 5 A structure enlarged view in the middle.

[0030] The drawing reference: 1, the inspection platform; 2, lighting mechanism; 3, the placement plate; 4, the expansion plate; 5, the rack rod; 6, the gear; 7, the rotating shaft; 8, the worm wheel; 9, the worm; 10, the fixed shell; 11, the transmission shaft; 12, the fixed column; 13, the pressing rod; 14, the first spring; 15, the clamping rod; 16, the limiting plate; 17, the second spring; 18, the fixed rod; 19, the expansion mechanism; 20, the compression plate; 21, the universal rod; 22, the spotlight; 23, the support plate; 24, the fixed cylinder; 25, the expansion rod; 26, the third spring; 27, the universal seat; 28, the rotating disc; 29, the clamping hole. Specific implementation

[0031] The utility model is further explained in detail in connection with the accompanying drawings.

[0032] Example 1:

[0033] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 , a handwriting identification spotlight inspection platform, including inspection platform 1, the top of inspection platform 1 is provided with lighting mechanism 2, the top of inspection platform 1 is provided with placement plate 3, the inner wall of placement plate 3 is slidably connected with expansion plate 4, the surface of expansion plate 4 is bolted with rack rod 5, and rack rod 5 is slidably connected with the inner wall of placement plate 3, and the meshing of rack rod 5 has gear 6, the shaft center of gear 6 is fixedly sleeved with rotating shaft 7, and rotating shaft 7 is rotatably sleeved with the inner wall of placement plate 3, the surface of rotating shaft 7 is fixedly sleeved with worm wheel 8, the surface of worm wheel 8 is meshed with worm 9, the bottom of placement plate 3 is bolted with fixed shell 10, and fixed shell 10 is rotatably sleeved with worm 9, one end of worm 9 is bolted with transmission shaft 11, the transmission shaft 11 is rotated by rotating rotating disc 28, the transmission shaft 11 rotation drives gear 6 to rotate and makes rack rod 5 move, and rack rod 5 moves and drives expansion plate 4 to move, in the mode of expansion, the purpose of adjusting the use area can be achieved, the identification work is facilitated, and the practicability is improved.

[0034] Reference Figure 1 and Figure 2 , lighting mechanism 2 includes universal rod 21, the bottom of universal rod 21 is bolted with the top of inspection platform 1, the other end of universal rod 21 is bolted with spotlight 22, by setting lighting mechanism 2, spotlight illumination is provided, and identification is facilitated.

[0035] Reference Figure 2The bottom of the placing plate 3 is bolted with a supporting plate 23, and the inner wall of the supporting plate 23 is rotationally sleeved with the surface of the transmission shaft 11, the transmission shaft 11 is fixed through the supporting plate 23, and the stability of the transmission shaft 11 is ensured.

[0036] With reference to Figure 2 The universal seat 27 is bolted between the inspection table 1 and the fixed shell 10, and the universal seat 27 is arranged to facilitate the adjustment of the angle of the placing plate 3, thereby being convenient to use.

[0037] With reference to Figure 1 And Figure 2 One end of the transmission shaft 11 is fixedly sleeved with a rotating disc 28, and the rotating disc is arranged to facilitate the rotation of the transmission shaft 11.

[0038] Embodiment 2:

[0039] With reference to Figure 1 、 Figure 5 And Figure 6 The top of the placing plate 3 is bolted with a fixed column 12, the inner wall of the fixed column 12 is slidably sleeved with a pressing rod 13, the first spring 14 is arranged between the pressing rod 13 and the inner wall of the fixed column 12, the inner wall of the fixed column 12 is slidably sleeved with a clamping rod 15, the surface of the clamping rod 15 is fixedly sleeved with a limiting plate 16, the second spring 17 is arranged between the limiting plate 16 and the inner wall of the fixed column 12, the surface of the pressing rod 13 is provided with a clamping hole 29, the clamping hole 29 is clamped with the clamping rod 15, the surface of the pressing rod 13 is bolted with a fixed rod 18, the bottom of the fixed rod 18 is provided with a telescopic mechanism 19, the bottom of the telescopic mechanism 19 is bolted with a pressing plate 20, the handwriting is placed at the bottom of the pressing plate 20, the pressing plate 20 is moved to press the handwriting, the clamping rod 15 is clamped with the clamping hole 29 under the action of the second spring 17, and the handwriting is fixed in the mode that the pressing rod 13 is fixed, so that the handwriting is conveniently fixed, the workload is reduced, and the work efficiency is improved.

[0040] With reference to Figure 5 The telescopic mechanism 19 comprises a fixed cylinder 24, the fixed cylinder 24 is fixedly sleeved with the inner wall of the fixed rod 18, the inner wall of the fixed cylinder 24 is slidably sleeved with a telescopic rod 25, the telescopic rod 25 is bolted with the top of the pressing plate 20, and the third spring 26 is arranged between the telescopic rod 25 and the inner wall of the fixed cylinder 24, so that the handwriting is conveniently fixed through the telescopic mechanism 19.

[0041] With reference to Figure 6 One end of the clamping rod 15 is wedge-shaped, and the clamping rod 15 is arranged in the wedge-shaped mode, so that the pressing rod 13 is conveniently fixed, and the handwriting is conveniently fixed.

[0042] Brief description of use: turn the rotating disc 28 drive shaft 11 rotation, drive shaft 11 rotation drive worm 9 rotation, worm 9 rotation drive worm gear 8 rotation, worm gear 8 rotation drive shaft 7 rotation, shaft 7 rotation drive gear 6 rotation, gear 6 rotation drive rack 5 movement, rack 5 movement drive expansion plate 4 movement, make expansion plate 4 move out of the placement plate 3, so as to achieve the purpose of adjusting the use area; the handwriting is placed at the bottom of the compression plate 20, then press the rod 13 press rod 13 make fixed rod 18 drive telescopic mechanism 19 movement, telescopic mechanism 19 movement drive compression plate 20 movement, the handwriting is compressed, clamping rod 15 under the action of the second spring 17 and clamping hole 29 clamping, press the rod 13 fixed, when disassembling, move the clamping rod 15, make clamping rod 15 and clamping hole 29 disengaging clamping, press the rod 13 under the action of the first spring 14 drive fixed rod 18 reset, make compression plate 20 relax the handwriting compression, take out the handwriting, so as to achieve the purpose of being convenient for the handwriting fixed.

[0043] The specific embodiment is only an explanation of the utility model, and does not limit the utility model, and the person skilled in the art can make modification without creative contribution according to the need after reading the specification, but as long as in the utility model claim range is protected by the patent law.

Claims

1. A spotlight inspection stage for handwriting authentication, comprising an inspection stage (1), characterized in that, The top of the inspection bench (1) is provided with an illumination mechanism (2), the top of the inspection bench (1) is provided with a placing plate (3), the inner wall of the placing plate (3) is slidably connected with a telescopic plate (4), the surface of the telescopic plate (4) is bolted with a toothed rod (5), and the toothed rod (5) is slidably connected with the inner wall of the placing plate (3), the toothed rods (5) are engaged with a gear (6), the shaft center of the gear (6) is fixedly sleeved with a rotating shaft (7), and the rotating shaft (7) is rotatably sleeved with the inner wall of the placing plate (3), the surface of the rotating shaft (7) is fixedly sleeved with a worm gear (8), the surface of the worm gear (8) is engaged with a worm (9), the bottom of the placing plate (3) is bolted with a fixed shell (10), and the fixed shell (10) is rotatably sleeved with the worm (9), one end of the worm (9) is bolted with a transmission shaft (11).

2. The light condensing inspection table for handwriting identification according to claim 1, wherein The top of the placing plate (3) is bolted with a fixed column (12), the inner wall of the fixed column (12) is slidably sleeved with a pressing rod (13), the first spring (14) is arranged between the pressing rod (13) and the inner wall of the fixed column (12), the inner wall of the fixed column (12) is slidably sleeved with a clamping rod (15), the surface of the clamping rod (15) is fixedly sleeved with a limiting plate (16), the second spring (17) is arranged between the limiting plate (16) and the inner wall of the fixed column (12), the surface of the pressing rod (13) is provided with a clamping hole (29), and the clamping hole (29) is clamped with the clamping rod (15), the surface of the pressing rod (13) is bolted with a fixed rod (18), the bottom of the fixed rod (18) is provided with a telescopic mechanism (19), and the bottom of the telescopic mechanism (19) is bolted with a pressing plate (20).

3. The light condensing stage for handwriting identification according to claim 1, wherein The illumination mechanism (2) comprises a universal rod (21), one end of the universal rod (21) is bolted with a spotlight (22).

4. The light condensing stage for handwriting identification according to claim 1, wherein The bottom of the placing plate (3) is bolted with a supporting plate (23), and the inner wall of the supporting plate (23) is rotatably sleeved with the surface of the transmission shaft (11).

5. The light condensing stage for handwriting identification according to claim 2, wherein The telescopic mechanism (19) comprises a fixed cylinder (24), the inner wall of the fixed cylinder (24) is fixedly sleeved with a telescopic rod (25), and the telescopic rod (25) is bolted with the top of the pressing plate (20), the third spring (26) is arranged between the telescopic rod (25) and the inner wall of the fixed cylinder (24).

6. The light condensing stage for handwriting identification according to claim 1, wherein The inspection bench (1) and the fixed shell (10) are bolted with a universal seat (27).

7. The light condensing stage for handwriting identification according to claim 1, wherein One end of the transmission shaft (11) is fixedly sleeved with a rotating disc (28).

8. The light condensing stage for handwriting identification according to claim 2, wherein One end of the clamping rod (15) is wedge-shaped.

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