CN215240740U

CN215240740U - Tool clamp for intracranial catheter production

Info

Publication number: CN215240740U
Application number: CN202120604500.1U
Authority: CN
Inventors: 赵烨
Original assignee: Dongqing Technology Co ltd
Current assignee: Dongqing Technology Co ltd
Priority date: 2021-03-25
Filing date: 2021-03-25
Publication date: 2021-12-21
Anticipated expiration: 2031-03-25

Abstract

The utility model discloses a frock clamp is used in intracranial pipe production, comprising a base plate, fixed mounting has first bracing piece and curb plate on the bottom plate, fixed mounting has the second bracing piece on the curb plate, rack plate has been cup jointed on the first bracing piece, fixed mounting has the workstation on the rack plate, be equipped with the drive arrangement of drive workstation in vertical side on the curb plate. The utility model discloses in, drive initiative roller gear through the first transmission shaft among the drive arrangement and rotate, the first driven roller gear and the driven roller gear of second of drive both sides rotate simultaneously, and then drive the ascending removal of rack board in vertical side, thereby realize the high purpose of the adjustable self of workstation, make things convenient for the staff can be according to follow-up different processingequipment's altitude mixture control corresponding height, the condition of different frock clamp need be changed in the processing link that meets the different grade type has been avoided, make the process flow more simple, machining efficiency is high.

Description

Tool clamp for intracranial catheter production

Technical Field

The utility model relates to a frock clamp technical field is used in intracranial pipe production, especially relates to a frock clamp is used in intracranial pipe production.

Background

An intracranial catheter is mainly used for cerebral thrombosis operation, has the advantages that the requirement on the accuracy of the inner dimension is extremely high, the size of the catheter is 0.25-0.35mm, the common tube manufacturing process and equipment cannot meet the manufacturing requirement easily, the intracranial catheter is firstly positioned before being processed, the intracranial catheter is enabled to be in a good fixed state and then is processed subsequently, and most of the existing factories adopt tool fixtures for fastening.

However, the height of the traditional tool clamp is fixed, when different types of machining links are encountered, different tool clamps need to be replaced due to different heights of the machining device, the replacement steps are complicated, and the machining efficiency is low, so that the tool clamp for producing the intracranial catheters is lacked.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the technical problems mentioned in the background technology, a tool clamp for intracranial catheter production is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a frock clamp is used in intracranial pipe production, includes the bottom plate, fixed mounting has first bracing piece and curb plate on the bottom plate, fixed mounting has the second bracing piece on the curb plate, rack plate has been cup jointed on the first bracing piece, fixed mounting has the workstation on the rack plate, a plurality of draw-in grooves have been seted up on the workstation, fixed mounting has the telescopic link in the draw-in groove, telescopic link fixed mounting has the fixed plate, be equipped with the drive arrangement of drive workstation in vertical side on the curb plate.

As a further description of the above technical solution:

the driving device comprises a driving motor fixedly mounted on one side of a side plate, an output shaft of the driving motor is in transmission connection with a first transmission shaft, a driving cylindrical gear is mounted on the first transmission shaft, a second transmission shaft and a third transmission shaft are rotatably mounted on the side plate, a first driven cylindrical gear meshed with the driving cylindrical gear is mounted on the second transmission shaft, a second driven cylindrical gear meshed with the first driven cylindrical gear is mounted on the third transmission shaft, and a limiting mechanism limiting the rotation of the first transmission shaft is arranged on the side plate.

As a further description of the above technical solution:

the limiting mechanism comprises a worm wheel arranged on the first transmission shaft, and an output shaft of the driving motor is in transmission connection with a worm meshed with the worm wheel.

As a further description of the above technical solution:

and the workbench is connected with the second support rod in a sliding manner.

As a further description of the above technical solution:

the width of the plurality of card slots is different.

As a further description of the above technical solution:

the first driven cylindrical gears on the two sides are symmetrically arranged around the first transmission shaft.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, rotate through driving motor drive worm, according to the meshing transmission principle of latch, the drive worm wheel drives first transmission shaft and rotates, drive initiative cylindrical gear through first transmission shaft and rotate, according to the meshing transmission principle of latch, the first driven cylindrical gear and the driven cylindrical gear of second of drive both sides rotate, and then drive the removal of rack board in vertical side, thereby realize the high purpose of the adjustable self of workstation, make things convenient for the staff can be according to follow-up different processingequipment's corresponding height of altitude mixture control, the condition of different frock clamp need be changed in the processing link that meets the different grade type has been avoided, make the processing procedure more simple, high machining efficiency.

2. The utility model discloses in, put into the draw-in groove of different width respectively with the intracranial pipe of different width, the motion through the telescopic link drives the motion of fixed plate to this realizes the fixed of intracranial pipe in the draw-in groove, makes the intracranial pipe of different grade type can be in a good fixed state at same workstation, has prevented that the intracranial pipe of different grade type from needing the workman to carry out the condition of categorised placing, is convenient for the workman to carry out the fixed of the intracranial pipe of different grade type, makes the operating procedure more simple.

Drawings

Fig. 1 is a schematic cross-sectional view illustrating a fixture for intracranial catheter production according to an embodiment of the present invention;

fig. 2 is a schematic side view illustrating a tool clamp for intracranial catheter production according to an embodiment of the present invention;

fig. 3 is a schematic top view illustrating a driving device of a tool clamp for intracranial catheter production according to an embodiment of the present invention;

fig. 4 shows a schematic top view of a tooling clamp for intracranial catheter production according to an embodiment of the present invention.

Illustration of the drawings:

1. a base plate; 2. a first support bar; 3. a rack plate; 4. a work table; 5. a driving cylindrical gear; 6. a first drive shaft; 7. a second drive shaft; 8. a first driven cylindrical gear; 9. a drive motor; 10. a side plate; 11. a second support bar; 12. a card slot; 13. a fixing plate; 14. a telescopic rod; 15. a worm gear; 16. a worm; 17. a second driven cylindrical gear; 18. and a third transmission shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a tooling fixture for intracranial catheter production comprises a bottom plate 1, wherein a first supporting rod 2 and a side plate 10 are fixedly installed on the bottom plate 1, a second supporting rod 11 is fixedly installed on the side plate 10, a rack plate 3 is sleeved on the first supporting rod 2, a workbench 4 is fixedly installed on the rack plate 3, a plurality of clamping grooves 12 are formed in the workbench 4, telescopic rods 14 are fixedly installed in the clamping grooves 12, fixing plates 13 are fixedly installed on the telescopic rods 14, a driving device for driving the workbench 4 in the vertical direction is arranged on the side plate 10, the fixing of intracranial catheters in the clamping grooves 12 is realized by driving the fixing plates 13 to move through the movement of the telescopic rods 14, so that the intracranial catheters of different types can be in a good fixed state on the same workbench 4, the condition that the intracranial catheters of different types need to be classified by workers is prevented, and the workers can conveniently fix the intracranial catheters of different types, so that the operation steps are simpler to realize the movement of the worktable 4 in the vertical direction by the driving device.

Specifically, as shown in fig. 1 and 2, the driving device includes a driving motor 9 fixedly installed on one side of a side plate 10, an output shaft of the driving motor 9 is in transmission connection with a first transmission shaft 6, a driving cylindrical gear 5 is installed on the first transmission shaft 6, a second transmission shaft 7 and a third transmission shaft 18 are rotatably installed on the side plate 10, a first driven cylindrical gear (8) engaged with the driving cylindrical gear (5) is installed on the second transmission shaft 7, a second driven cylindrical gear (17) engaged with the first driven cylindrical gear (8) is installed on the third transmission shaft (18), and a limiting mechanism for limiting the rotation of the first transmission shaft 6 is installed on the side plate 10;

through the rotation of driving motor 9 drive worm 16, according to the meshing transmission principle of latch, drive worm wheel 15 drives first transmission shaft 6 and rotates, drive initiative roller gear 5 through first transmission shaft 6 and rotate, according to the meshing transmission principle of latch, the first driven roller gear 8 syntropy of drive both sides rotates, and then drive rack plate 3 in the ascending removal of vertical side, thereby realize the high purpose of the adjustable self of workstation 4, make things convenient for the staff can be according to follow-up different processingequipment's corresponding height of altitude mixture control, the condition that need change different frock clamp meetting the processing link of different grade type has been avoided, make the process flow more simple, high machining efficiency.

Specifically, as shown in fig. 2 and 3, the limiting mechanism includes a worm wheel 15 installed on the first transmission shaft 6, an output shaft of the driving motor 9 is in transmission connection with a worm 16 engaged with the worm wheel 15, and the first transmission shaft 6 can be positioned according to a self-locking principle between the worm wheel 15 and the worm 16 to position the height of the workbench 4.

Specifically, as shown in fig. 4, the widths of the plurality of clamping grooves 12 are different, so that different types of intracranial catheters can be placed on the same workbench 4 at the same time.

Specifically, as shown in fig. 1, the first driven cylindrical gears 8 on both sides are symmetrically arranged about the first transmission shaft 6, so that the purpose of simultaneously transmitting the motion of the driving cylindrical gear 5 to the first driven cylindrical gears 8 is achieved.

The working principle is as follows: when the fixing device is used, firstly, intracranial catheters with different widths are respectively placed into the clamping grooves 12 with different widths, and the movement of the fixing plate 13 is driven by the movement of the telescopic rod 14, so that the fixation of the intracranial catheters in the clamping grooves 12 is realized, the intracranial catheters with different types can be in a good fixed state on the same workbench 4, the condition that the intracranial catheters with different types need to be placed in a classified manner by workers is prevented, the intracranial catheters with different types are conveniently fixed by the workers, and the operation steps are simpler;

secondly, the worm 16 is driven to rotate by the driving motor 9, the worm wheel 15 is driven to drive the first transmission shaft 6 to rotate according to the meshing transmission principle of the latch, the driving cylindrical gear 5 is driven to rotate by the first transmission shaft 6, according to the meshing transmission principle of the latch, the first driven cylindrical gear 8 and the second driven cylindrical gear 17 at two sides are driven to rotate, further driving the rack plate 3 to move in the vertical direction, thereby realizing the purpose that the height of the workbench 4 can be adjusted, facilitating the workers to adjust the corresponding height according to the heights of the subsequent different processing devices, avoiding the situation that different tool fixtures need to be replaced in different types of processing links, leading the processing flow to be simpler and the processing efficiency to be high, wherein, according to the self-locking principle between the worm wheel 15 and the worm 16, the first transmission shaft 6 can be positioned to position the height of the workbench 4.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a frock clamp is used in intracranial pipe production, includes bottom plate (1), its characterized in that, fixed mounting has first bracing piece (2) and curb plate (10) on bottom plate (1), fixed mounting has second bracing piece (11) on curb plate (10), rack plate (3) have been cup jointed on first bracing piece (2), fixed mounting has workstation (4) on rack plate (3), a plurality of draw-in grooves (12) have been seted up on workstation (4), fixed mounting has telescopic link (14) in draw-in groove (12), telescopic link (14) fixed mounting has fixed plate (13), be equipped with drive workbench (4) the ascending drive arrangement in vertical side on curb plate (10).

2. The tool clamp for the production of the intracranial catheter as defined in claim 1, wherein the driving device comprises a driving motor (9) fixedly mounted on one side of a side plate (10), an output shaft of the driving motor (9) is in transmission connection with a first transmission shaft (6), a driving cylindrical gear (5) is mounted on the first transmission shaft (6), a second transmission shaft (7) and a third transmission shaft (18) are rotatably mounted on the side plate (10), a first driven cylindrical gear (8) in meshing connection with the driving cylindrical gear (5) is mounted on the second transmission shaft (7), a second driven cylindrical gear (17) in meshing connection with the first driven cylindrical gear (8) is mounted on the third transmission shaft (18), and a limiting mechanism for limiting the rotation of the first transmission shaft (6) is arranged on the side plate (10).

3. A work fixture for intracranial catheter production as defined in claim 2, wherein the limiting mechanism comprises a worm wheel (15) mounted on the first transmission shaft (6), and the output shaft of the driving motor (9) is in transmission connection with a worm (16) engaged with the worm wheel (15).

4. A work fixture for intracranial catheter production as claimed in claim 3, wherein the workbench (4) is slidably connected to the second support rod (11).

5. A tool clamp for intracranial catheter production as defined in claim 4, wherein the plurality of slots (12) have different widths.

6. A tool clamp for intracranial catheter production as defined in claim 5, wherein the first driven cylindrical gears (8) on both sides are symmetrically arranged about the first transmission shaft (6).