CN220435347U - Linear sliding table module - Google Patents

Abstract

The utility model discloses a linear sliding table module, which comprises a U-shaped sliding seat, wherein two groups of sliding blocks with cavities arranged therein are arranged on the U-shaped sliding seat in a sliding manner, one group of sliding blocks are arranged on the horizontal end of the U-shaped sliding seat in a sliding manner, the other group of sliding blocks are fixedly arranged on the vertical end of one side of the U-shaped sliding seat, the top of the sliding blocks is downwards recessed to form a V-shaped groove, a fixing frame which is arranged outside the V-shaped groove is arranged in the cavity, the vertical ends of the two sides of the fixing frame penetrate through the sliding blocks, and the horizontal end of the top of the fixing frame horizontally penetrates through a splayed groove. In the utility model, firstly, the needle cylinder is placed on the sliding block, the handle of the needle cylinder push rod is clamped into the left limiting plate, the convex edge of the needle cylinder is clamped into the right limiting plate, the screw rod is rotated to drive the eccentric wheel to rotate, the spring rod is extruded to drive the fixed frame to descend, the horizontal end of the top of the fixed frame is abutted with the surface of the needle cylinder or the push rod, and the fixed frame is fixed.

Description

Linear sliding table module

Technical Field

The utility model relates to the technical field of geotechnical engineering investigation equipment, in particular to a linear sliding table module.

Background

The linear sliding table module is a universal original piece for converting rotary motion into linear motion, has the characteristics of high repeated positioning precision, small reverse clearance and long service life, is widely applied to industries such as cutting, carving, marking and carrying, and the like, and usually needs to additionally manufacture a connecting plate or a sheet metal part to connect a module sliding block and a load object when in use.

The Chinese patent publication No. CN217135302U discloses a linear sliding table module, which comprises a motor connected to a base, a ball screw with one end connected with the motor in a transmission way, a sliding block penetrating through the ball screw, a guide rail parallel to the ball screw and connected to the base, and an abutting plate connected to the other end of the ball screw, and further comprises a fixing assembly, wherein the fixing assembly comprises a connecting plate fixed on the sliding block and a fastening piece, the connecting plate comprises a transverse plate and a side plate which are connected with each other, the transverse plate is connected to the sliding block, and the fastening piece is detachably connected to the side plate. In combination with fig. 2 of the specification of the linear sliding table module fixing the syringe disclosed in the foregoing patent, the convex edge of the syringe and the push rod handle of the syringe are fixed on the sliding block through the connecting plate and the fastening piece, however, the size of the groove on the fastening piece is suitable for the syringe with one size, and if the syringe with the other size is to be fixed, the connecting plate and the fastening piece need to be detached and replaced, which is troublesome.

Disclosure of Invention

The utility model aims at: in order to solve the technical problems mentioned in the background art, a linear sliding table module is provided.

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

the utility model provides a straight line slip table module, includes U type slide, the slider that establishes the cavity is provided with to the slip on the U type slide in two sets of, a set of slider slides and sets up on U type slide horizontal end, and another set of slider is fixed to be set up on the vertical end in U type slide one side, slider top undercut forms V type groove, is provided with the fixed frame that arranges in V type groove outside in the cavity, and fixed frame both sides vertical end runs through the slider, and fixed frame top horizontal end level runs through there is the splayed groove, splayed groove inclined plane and V type groove's relative inclined plane parallel arrangement compresses tightly V type groove load article through adjusting fixed frame.

As a further description of the above technical solution:

the sliding block is connected with a screw through screw thread screwing, the screw is sleeved with an eccentric wheel, the bottom of the cavity is elastically connected with a spring rod, the free end of the spring rod passes through the fixed frame and then contacts with the eccentric wheel, and the free end of the spring rod is fixedly connected with the fixed frame.

As a further description of the above technical solution:

and one sides, close to the motors, of the two groups of sliding blocks are fixedly connected with symmetrically arranged L-shaped limiting plates.

As a further description of the above technical solution:

the U-shaped sliding seat is characterized in that an I-shaped sliding rail is fixedly arranged at the horizontal end of the U-shaped sliding seat, a guide block is slidably matched with the sliding rail, and a group of sliding blocks are fixedly connected onto the guide block.

As a further description of the above technical solution:

the ball screw penetrating through the sliding block is rotatably arranged between the vertical ends of the two sides of the U-shaped sliding seat, a motor is fixedly arranged on the vertical end of the other side of the U-shaped sliding seat, and the output end of the motor is in transmission connection with the ball screw.

In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows: firstly, place the cylinder on the slider, in the left side limiting plate was advanced to the needle cylinder push rod handle joint, in the right side limiting plate was advanced to the protruding edge joint of needle cylinder, the screw rod rotates, drive the eccentric wheel and rotate, extrusion spring bar drive fixed frame descends, fixed frame top horizontal end and needle cylinder or push rod surface butt, fix it, thereby realize the purpose of fixed needle cylinder class load article, its simple structure, it is firm to connect, can fix needle cylinder class load article fast and conveniently, drive and do reciprocating motion, greatly reduced customer's use cost. In addition, in the embodiment, due to the structural design of the V-shaped groove, the fixing device is suitable for fixing the multi-size needle cylinder, and complicated operations such as disassembling and replacing a fixing structure are not needed during fixing.

Drawings

Fig. 1 shows a schematic perspective view of a linear sliding table module according to an embodiment of the present utility model;

fig. 2 shows an internal structure schematic diagram of a slider of a linear sliding table module according to an embodiment of the present utility model;

fig. 3 shows a schematic connection diagram of an eccentric wheel and a spring rod of a linear sliding table module according to an embodiment of the utility model;

fig. 4 shows a schematic top view of a linear slipway module according to an embodiment of the present utility model.

Legend description:

1. a U-shaped slide; 2. a guide block; 3. a ball screw; 4. a motor; 5. a slide block; 501. a V-shaped groove; 6. a spring rod; 7. a screw; 8. a fixed frame; 801. splayed grooves; 9. an eccentric wheel; 10. and a limiting plate.

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 utility model provides a technical solution: the utility model provides a straight line slip table module, including U type slide 1, the last slider 5 that is provided with two sets of interior cavities of establishing of U type slide 1, I shape slide rail has been set firmly on the U type slide 1 horizontal end, sliding fit has guide block 2 on the slide rail, guide block 2 and the 5 fixed connection of left side slider, left side slider 5 slides and sets up on U type slide 1 horizontal end, rotate between the vertical end of U type slide 1 both sides and install ball screw 3 that pass left side slider 5, fixed mounting has motor 4 on the vertical end of U type slide 1 opposite side, motor 4's output and ball screw 3 transmission are connected, right side slider 5 is fixed to be set up on the vertical end of U type slide 1 one side. The motor 4 drives the ball screw 3 to rotate, and the sliding block 5 is driven to move according to the ball screw transmission principle, so that the needle cylinder push rod fixed on the sliding block is driven to move, and the needle cylinder content is extruded.

Specifically, as shown in fig. 2 and fig. 4, one side of two groups of sliding blocks 5, which is close to the motor 4, is fixedly connected with an L-shaped limiting plate 10 which is symmetrically arranged, the top of the sliding block 5 is downwards sunken to form a V-shaped groove 501, the bottom of the V-shaped groove 501 is higher than the top of the vertical end of the U-shaped sliding seat 1, the setting position of the left V-shaped groove 501 is higher than that of the right V-shaped groove 501, a fixed frame 8 which is arranged outside the V-shaped groove 501 is arranged in a cavity, the vertical ends of two sides of the fixed frame 8 penetrate through the sliding block 5, the horizontal end of the top of the fixed frame 8 horizontally penetrates through a splayed groove 801, the inclined surface of the splayed groove 801 is parallel to the opposite inclined surface of the V-shaped groove 501, a screw 7 is connected to the sliding block 5 through screw threads in a screwing mode, an eccentric wheel 9 is sleeved on the screw 7, the bottom of the cavity is elastically connected with a spring rod 6, the free end of the spring rod 6 is contacted with the eccentric wheel 9 after penetrating through the fixed frame 8, and the free end of the spring rod 6 is fixedly connected with the fixed frame 8, and the load-bearing object of the V-shaped groove 501 is pressed by adjusting the fixed frame 8. The needle cylinder is placed on the sliding block 5, the needle cylinder push rod handle is clamped into the left limiting plate 10, the needle cylinder protruding edge is clamped into the right limiting plate 10, the screw rod 7 is rotated to drive the eccentric wheel 9 to rotate, the extrusion spring rod 6 drives the fixed frame 8 to descend, the horizontal end of the top of the fixed frame 8 is abutted to the surface of the needle cylinder or the push rod, and the needle cylinder is fixed, so that the purpose of fixing a needle cylinder load object is achieved. In addition, in the present embodiment, due to the structural design of the V-shaped groove 501, the fixing device is suitable for fixing multiple-size syringes, and complicated operations such as disassembling and replacing the fixing structure are not required during fixing.

Working principle: when the device is used, firstly, a needle cylinder is placed on the sliding block 5, the needle cylinder push rod handle is clamped into the left limiting plate 10, the needle cylinder protruding edge is clamped into the right limiting plate 10, the screw rod 7 is rotated to drive the eccentric wheel 9 to rotate, the spring rod 6 is extruded to drive the fixed frame 8 to descend, the horizontal end of the top of the fixed frame 8 is abutted to the surface of the needle cylinder or the push rod, and the fixed frame is fixed, so that the purpose of fixing the needle cylinder type load object is realized. In addition, in the present embodiment, due to the structural design of the V-shaped groove 501, the fixing device is suitable for fixing multiple-size syringes, and complicated operations such as disassembling and replacing the fixing structure are not required during fixing.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (5)

1. The utility model provides a sharp slip table module, includes U type slide (1), its characterized in that, sliding on U type slide (1) is provided with slider (5) of two sets of internal cavities, and a set of slider (5) slides and sets up on U type slide (1) horizontal end, and another set of slider (5) is fixed to be set up on U type slide (1) one side vertical end, slider (5) top undercut forms V type groove (501), is provided with fixed frame (8) of arranging in V type groove (501) outside in the cavity, and fixed frame (8) both sides vertical end runs through slider (5), and fixed frame (8) top horizontal end level runs through has splayed groove (801), and splayed groove (801) inclined plane and V type groove (501) relative inclined plane parallel arrangement compress tightly V type groove (501) load article through adjusting fixed frame (8).

2. The linear sliding table module according to claim 1, wherein the sliding block (5) is connected with a screw (7) through screw screwing, an eccentric wheel (9) is sleeved on the screw (7), a spring rod (6) is elastically connected to the bottom of the cavity, the free end of the spring rod (6) passes through the fixed frame (8) and then contacts with the eccentric wheel (9), and the free end of the spring rod (6) is fixedly connected with the fixed frame (8).

3. The linear sliding table module according to claim 2, wherein one side, close to the motor (4), of the two groups of sliding blocks (5) is fixedly connected with symmetrically arranged L-shaped limiting plates (10).

4. A linear sliding table module according to claim 3, characterized in that the horizontal end of the U-shaped sliding seat (1) is fixedly provided with an i-shaped sliding rail, the sliding rail is slidably matched with a guide block (2), and the guide block (2) is fixedly connected with a group of sliding blocks (5).

5. The linear sliding table module set according to claim 4, wherein a ball screw (3) penetrating through the sliding block (5) is rotatably installed between the vertical ends of the two sides of the U-shaped sliding seat (1), a motor (4) is fixedly installed on the vertical end of the other side of the U-shaped sliding seat (1), and the output end of the motor (4) is in transmission connection with the ball screw (3).