CN211918131U

CN211918131U - Financial affairs voucher perforating device

Info

Publication number: CN211918131U
Application number: CN201922132687.5U
Authority: CN
Inventors: 母丹
Original assignee: Chongqing University of Education
Current assignee: Chongqing University of Education
Priority date: 2019-12-03
Filing date: 2019-12-03
Publication date: 2020-11-13
Anticipated expiration: 2029-12-03

Abstract

The utility model discloses a financial affairs voucher perforating device, comprising a base plate, bottom plate up end rear side is equipped with spout one and spout two, spout one and two internal rotations of spout are connected with threaded rod one and threaded rod two, threaded rod one and threaded rod two go up respectively threaded connection have slider one and slider two, slider one and slider two respectively with spout one and two sliding connection of spout, be equipped with bracing piece one and bracing piece two on slider one and the slider two respectively, bracing piece one and bracing piece two go up respectively sliding connection have backup pad one and backup pad two, backup pad one up end right side and two up end left sides of backup pad all are equipped with the connection piece, it is connected with the pivot to rotate on the connection piece, be equipped with gear one in the pivot, connection piece one side all rotates on backup pad one and the backup pad two and is connected with the drill bit, the. The utility model has the advantages that: two holes can be punched simultaneously, the punching position can be adjusted left and right according to the size of the certificate, and the use is convenient.

Description

Financial affairs voucher perforating device

Technical Field

The utility model relates to a financial affairs articles for use technical field specifically indicates a financial affairs voucher perforating device.

Background

The financial voucher is written certificate which is compiled according to a certain format and is used for registering an accounting book, is mainly used for recording the occurrence of economic business, making clear economic responsibility and is used as the written certificate for keeping accounts, so that the financial voucher is often bound and properly stored. Present financial affairs voucher perforating device can only beat a hole once, in order to guarantee binding that financial affairs voucher can be good, when punching the financial affairs voucher, need beat two holes, and present perforating device need repeat and punch, complex operation, use inconvenience.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is, to above-mentioned problem, provide one kind can make two holes simultaneously, punch the position and can be according to about the voucher size adjustment, convenient to use's a financial affairs voucher perforating device.

In order to solve the technical problem, the utility model provides a technical scheme does: a financial voucher punching device comprises a bottom plate, wherein a first sliding groove and a second sliding groove which are positioned on the same straight line are arranged on the rear side of the upper end face of the bottom plate, a first threaded rod and a second threaded rod are rotatably connected in the first sliding groove and the second sliding groove, the left end of the first threaded rod and the right end of the second threaded rod are exposed out of the bottom plate, a first sliding block and a second sliding block are respectively in threaded connection with the first threaded rod and the second threaded rod, the first sliding block and the second sliding block are respectively in sliding connection with the first sliding groove and the second sliding groove, a first supporting rod and a second supporting rod are respectively arranged on the first sliding block and the second sliding block, a first supporting plate and a second supporting plate are respectively in sliding connection with the first supporting plate and the second sliding block, a first spring is respectively arranged between the first supporting plate and the first sliding block, connecting pieces are respectively, the drill bit is characterized in that the rotating shaft is connected with the sleeve through a sleeve, a limiting groove is formed in the inner wall of the sleeve, a limiting block is arranged on the rotating shaft and is in sliding connection with the limiting groove, a first gear is arranged on the rotating shaft, a second gear is arranged on one side of a first supporting plate and a second supporting plate and is connected with a drill bit in a rotating mode, the second gear is meshed with the first gear, a motor is arranged on the left side of the upper end face of the first supporting plate, the output end of the motor is connected with the rotating shaft, and handles are arranged on the left side face of the.

Compared with the prior art, the utility model the advantage lie in: the financial voucher punching device is provided with two drill bits, a rotating shaft is driven to rotate through a motor, and the rotating shaft drives the drill bits to rotate through the meshing of a first gear and a second gear so as to punch financial vouchers; the first sliding block and the second sliding block are adjusted through rotating the first threaded rod and the second threaded rod, the first sliding block and the second sliding block drive the first supporting plate and the second supporting plate through the first supporting rod and the second supporting rod, and then the first drill bit and the second drill bit are adjusted in position, so that financial certificates of different sizes are used.

As an improvement, a first groove and a second groove are respectively formed in the left side and the right side of the upper end face of the bottom plate, guide strips are respectively arranged in the first groove and the second groove, a first supporting block and a second supporting block are respectively arranged in the first groove and the second groove, the first supporting block and the second supporting block are both in sliding connection with the guide strips, a second spring is respectively arranged between the first supporting block and the first groove and between the second supporting block and the second groove, and a first positioning piece and a second positioning piece are respectively arranged on the upper end faces of the first supporting block and the second supporting block.

As a modification, the first groove and the second groove are both two.

As an improvement, the right end of the first supporting plate and the left end of the second supporting plate are respectively provided with a fixed rod, a movable rod is slidably connected in the fixed rods and is connected with the fixed rods through a third spring, a pressing plate is arranged at the lower end of the movable rod, and the height of the pressing plate is smaller than that of the lower end of the drill bit.

As an improvement, a notch is formed in the position, corresponding to the position of the drill bit, of the upper end face of the bottom plate.

Drawings

Figure 1 is the utility model discloses a financial document perforating device's front view.

Figure 2 is the utility model relates to a financial document perforating device's top view.

Figure 3 is the utility model discloses a financial affairs voucher perforating device's pivot and telescopic cross-sectional view.

Figure 4 is the utility model discloses a financial affairs voucher perforating device's dead lever and movable rod's cross-sectional view.

Description of the drawings: 1. the support device comprises a bottom plate, 2, a first sliding groove, 3, a second sliding groove, 4, a first threaded rod, 5, a second threaded rod, 6, a first sliding block, 7, a second sliding block, 8, a first supporting rod, 9, a second supporting rod, 10, a first supporting plate, 11, a second supporting plate, 12, a first spring, 13, a connecting piece, 14, a rotating shaft, 15, a sleeve, 16, a limiting groove, 17, a limiting block, 18, a first gear, 19, a drill bit, 20, a second gear, 21, a motor, 22, a handle, 23, a first groove, 24, a second groove, 25, a guide strip, 26, a first supporting block, 27, a second supporting block, 28, a second spring, 29, a first positioning piece, 30, a second positioning piece, 31, a fixed rod, 32, a movable rod, 33, a third spring, 34, a pressing.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

With the attached drawings, the financial voucher punching device comprises a bottom plate 1, wherein a first sliding groove 2 and a second sliding groove 3 which are positioned on the same straight line are arranged on the rear side of the upper end face of the bottom plate 1, a first threaded rod 4 and a second threaded rod 5 are rotationally connected with the first sliding groove 2 and the second sliding groove 3 in a rotating mode, the left end of the first threaded rod 4 and the right end of the second threaded rod 5 are exposed out of the bottom plate 1, a first sliding block 6 and a second sliding block 7 are respectively in threaded connection with the first threaded rod 4 and the second threaded rod 5, the first sliding block 6 and the second sliding block 7 are respectively in sliding connection with the first sliding groove 2 and the second sliding groove 3, a first supporting rod 8 and a second supporting rod 9 are respectively arranged on the first sliding block 6 and the second sliding block 7, a first supporting plate 10 and a second supporting plate 11 are respectively in sliding connection with the first supporting plate 8 and the second, the utility model discloses a support plate, including the backup pad, the backup pad is including backup pad 10, backup pad two 11, connecting piece 13, stopper 17, limiting groove 16, gear 18, backup pad 10, backup pad two 11, connecting piece 14, sleeve 15, limiting groove 16, limiting block 17, limiting groove 16 sliding connection, gear 18, backup pad 10 and backup pad two 11, connecting piece 13 one side is all rotated and is connected with drill bit 19, the upper end of drill bit 19 is equipped with gear two 20, gear two 20 and gear 18 meshing, backup pad 10 up end left side is equipped with motor 21, the output of motor 21 is connected with pivot 14, all be equipped with handle 22 on backup pad 10 left surface and the backup pad two 11 right flanks.

The financial voucher clamping device is characterized in that a first groove 23 and a second groove 24 are respectively formed in the left side and the right side of the upper end face of the bottom plate 1, guide strips 25 are respectively arranged in the first groove 23 and the second groove 24, a first supporting block 26 and a second supporting block 27 are respectively arranged in the first groove 23 and the second groove 24, the first supporting block 26 and the second supporting block 27 are respectively in sliding connection with the guide strips 25, second springs 28 are respectively arranged between the first supporting block 26 and the left end of the first groove 23 and between the second supporting block 27 and the right end of the second groove 24, first positioning pieces 29 and second positioning pieces 30 are respectively arranged on the upper end faces of the first supporting block 26 and the second supporting block 27, and financial vouchers are clamped through the first positioning pieces 29 and the second.

Two grooves 23 and two grooves 24 are formed, and the stress balance of the first positioning piece 29 and the second positioning piece 30 is guaranteed.

The utility model discloses a financial document is fixed, including dead lever 31, movable rod 32, spring three 33, movable rod 32, clamp plate 34, the height that highly is less than 19 lower extremes of drill bit, clamp plate 34 push down financial document fixedly, and when the clamp plate atress, movable rod 32 is to dead lever 31 internal motion in dead lever 31 internal sliding connection movable rod 32, movable rod 32 is connected with dead lever 31 through spring three 33, the movable rod 32 lower extreme is equipped with clamp plate 34, clamp plate 34.

The upper end surface of the bottom plate 1 is provided with a slot 35 corresponding to the position of the drill bit 19, so that the drill bit can pass through the slot conveniently.

The utility model discloses a theory of operation: this financial affairs voucher perforating device is when using, puts the financial affairs voucher on the bottom plate, and spacer one and spacer two are located the left and right sides of financial affairs voucher, and under the effect of spring two, two pairs of financial affairs vouchers of spacer one and spacer are fixed a position. According to the size of financial voucher, the first threaded rod and the second threaded rod are rotated, so that the first sliding block and the second sliding block which are in threaded connection with the first threaded rod and the second threaded rod move left and right under the limiting effect of the first sliding groove and the second sliding groove, the first sliding block and the second sliding block drive the first supporting plate and the second supporting plate through the first supporting rod and the second supporting rod, the positions of the first drill bit and the second drill bit are adjusted, and the positions of punching are adjusted. When the positions of the first support plate and the second support plate are changed, the first support plate and the second support plate drive the rotating shaft to slide in the sleeve through the connecting piece. The rotary shaft above the supporting plate II is driven to rotate by the aid of the rotating drum which rotates together with the rotating shaft above the supporting plate II and drives the drill bit to rotate through meshing of the first gear and the second gear. Holding the handle and pressing downwards, the drill bit punches the financial voucher. The clamp plate pushes down financial documents fixedly in the pushing down process, and when the clamp plate is stressed, the movable rod moves towards the fixed rod.

The present invention has been described in connection with the embodiments thereof, and the description is not intended to be limiting, and the embodiments shown in the drawings are only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a financial document perforating device, includes bottom plate (1), its characterized in that: the rear side of the upper end face of the bottom plate (1) is provided with a first sliding groove (2) and a second sliding groove (3) which are positioned on the same straight line, the first sliding groove (2) and the second sliding groove (3) are rotationally connected with a first threaded rod (4) and a second threaded rod (5), the left end of the first threaded rod (4) and the right end of the second threaded rod (5) are exposed out of the bottom plate (1), the first threaded rod (4) and the second threaded rod (5) are respectively in threaded connection with a first sliding block (6) and a second sliding block (7), the first sliding block (6) and the second sliding block (7) are respectively in sliding connection with the first sliding groove (2) and the second sliding groove (3), the first sliding block (6) and the second sliding block (7) are respectively provided with a first supporting rod (8) and a second supporting rod (9), the first supporting rod (8) and the second supporting rod (9) are respectively in sliding connection with a first supporting plate (10) and a, a first spring (12) is arranged between the second support plate (11) and the second slider (7), the right side of the upper end face of the first support plate (10) and the left side of the upper end face of the second support plate (11) are respectively provided with a connecting sheet (13), the connecting sheet (13) is rotatably connected with a rotating shaft (14), the rotating shaft (14) is connected through a sleeve (15), the inner wall of the sleeve (15) is provided with a limiting groove (16), the rotating shaft (14) is provided with a limiting block (17), the limiting block (17) is slidably connected with the limiting groove (16), the rotating shaft (14) is provided with a first gear (18), one sides of the first support plate (10) and the second support plate (11) upper connecting sheet (13) are respectively rotatably connected with a drill bit (19), the upper end of the drill bit (19) is provided with a second gear (20), the second gear (20) is meshed with the first gear (18), the left, the output end of the motor (21) is connected with the rotating shaft (14), and grips (22) are arranged on the left side face of the first support plate (10) and the right side face of the second support plate (11).

2. A financial document perforating device as claimed in claim 1, further comprising: the left side and the right side of the upper end face of the bottom plate (1) are respectively provided with a first groove (23) and a second groove (24), guide strips (25) are arranged in the first groove (23) and the second groove (24), a first supporting block (26) and a second supporting block (27) are respectively arranged in the first groove (23) and the second groove (24), the first supporting block (26) and the second supporting block (27) are respectively connected with the guide strips (25) in a sliding mode, a second spring (28) is arranged between the first supporting block (26) and the first groove (23) and between the second supporting block (27) and the second groove (24) respectively, and a first positioning piece (29) and a second positioning piece (30) are respectively arranged on the upper end faces of the first supporting block (26) and the second supporting block (27).

3. A financial document perforating device as claimed in claim 2, further comprising: two grooves are formed in the first groove (23) and the second groove (24).

4. A financial document perforating device as claimed in claim 1, further comprising: the drill bit is characterized in that a fixing rod (31) is arranged at the right end of the first support plate (10) and the left end of the second support plate (11), a movable rod (32) is slidably connected in the fixing rod (31), the movable rod (32) is connected with the fixing rod (31) through a spring III (33), a pressing plate (34) is arranged at the lower end of the movable rod (32), and the height of the pressing plate (34) is smaller than that of the lower end of the drill bit (19).

5. A financial document perforating device as claimed in claim 1, further comprising: and a groove (35) is formed in the position, corresponding to the position of the drill bit (19), of the upper end surface of the bottom plate (1).