Manual linear displacement table

Abstract

The utility model belongs to the technical field of displacement tables, and particularly relates to a manual linear displacement table which comprises an X-axis displacement table, the X-axis displacement table comprises a platform, one side of the platform is fixedly connected with a positioning seat, an oil inlet hole is formed in the positioning seat, the interior of the positioning seat is in threaded connection with a movable screw rod, one end of the movable screw rod penetrates through the positioning seat, and the other end of the movable screw rod penetrates through the oil inlet hole. A connecting plate is fixedly connected to the side, away from the displacement table, of the movable screw rod, a baffle and a positioning block are fixedly connected to one end of the connecting plate, a sleeve rod is movably connected to the surface of the baffle, the baffle and the sleeve rod are both located at the bottom of the positioning block, and a sliding rod is movably connected to the interior of the sleeve rod in a sleeved mode; a handle is fixedly connected to the end, away from the sleeve rod, of the sliding rod. According to the manual linear displacement table, the movable screw rod, the connecting plate, the sleeve rod, the sliding rod and the handle form a Z shape, operation force can be applied to the handle instead of directly acting on the movable screw rod, and the labor intensity of fingers and the palm can be relieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to displacement table technical field especially relates to a manual linear displacement table. BACKGROUND

[0002] The manual linear displacement table is a kind of common mechanical device, for accurately moving or adjusting the position of object, it is widely used in various industrial, manufacturing and laboratory applications, such as fine adjustment component position, operating laser, adjusting photoelectric element, positioning sample, adjusting microscope focal length, adjusting instrument working distance etc.

[0003] At present, the manual linear displacement table is used, is by rotating mobile screw to adjust the position of displacement table, but due to the volume of rotating screw is small, when operating, it is inconvenient for staff to exert force, and then it will lead to the dull force phenomenon of mobile screw, increase the labor intensity of finger part. UTILITY MODEL CONTENT

[0004] In order to overcome the defects of prior art pointed out above, the present application has been thoroughly studied by the inventor, and after a lot of creative labor, the utility model is completed.

[0005] Specifically, the technical problem to be solved by the utility model is to provide a manual linear displacement table to solve the technical problem that the volume of current rotating screw is small, it is inconvenient for staff to exert force, and it will increase the labor intensity of finger part.

[0006] To solve the above technical problems, the utility model provides the following technical scheme:

[0007] A kind of manual linear displacement table, including X-axis displacement table, Y-axis displacement table, Z-axis displacement table, L-shaped mounting portion for installing Z-axis displacement table, the X-axis displacement table includes platform, the surface of the platform is movably connected with displacement table, one side of the platform is fixedly connected with positioning seat, oil inlet hole is arranged in the positioning seat, mobile screw is screw-connected in the positioning seat, one end of the mobile screw penetrates positioning seat, and extend to the side of displacement table, and movably connected with it, the side of the mobile screw away from displacement table is fixedly connected with connecting plate, one end of the connecting plate is fixedly connected with baffle and positioning block, the surface of the baffle is movably connected with sleeve rod, the baffle and sleeve rod are located at the bottom of positioning block, the inside of the sleeve rod movably sleeves with slide rod, the end of the slide rod away from sleeve rod is fixedly connected with handle.

[0008] As an improved technical scheme, the surface of the handle is provided with anti-skid strips, anti-skid particles and V-shaped anti-skid blocks, the anti-skid strips, the anti-skid particles and the V-shaped anti-skid blocks are arranged in an annular array, the anti-skid strips and the anti-skid particles are provided with two groups and are symmetrically distributed on the two sides of the V-shaped anti-skid blocks, and the anti-skid particles are located between the anti-skid strips and the V-shaped anti-skid blocks.

[0009] As an improved technical scheme, the inside of the sleeve rod and the sliding rod is provided with a telescopic sleeve rod, the outer surface of the telescopic sleeve rod is provided with a compression spring, the two ends of the compression spring are respectively abutted against the inner walls of the sleeve rod and the sliding rod, the telescopic sleeve rod comprises a telescopic outer rod fixed in the sleeve rod, a telescopic inner rod movably sleeved in the telescopic outer rod, and one end of the telescopic inner rod extends to the outside of the telescopic outer rod and is fixedly connected with the inside of the sliding rod.

[0010] As an improved technical scheme, one end of the sliding rod is fixedly connected with a blocking ring, and the blocking ring is located in the inside of the sleeve rod and movably connected with the sleeve rod.

[0011] As an improved technical scheme, the inside of the positioning block is provided with a positioning groove, and the handle is located in the inside of the positioning groove when the handle is in the retracted state.

[0012] As an improved technical scheme, one side of the baffle is provided with a sleeve, the inside of the sleeve is movably connected with a rotating shaft, the surface of the rotating shaft is wound with a positioning strip, the outside of the sleeve is provided with a T-shaped connecting strip, one end of the positioning strip extends to the outside of the sleeve and is fixedly connected with the T-shaped connecting strip, the other end of the baffle is fixedly connected with a connecting shell, and the inside of the connecting shell is provided with a T-shaped groove matched with the T-shaped connecting strip.

[0013] As an improved technical scheme, the two sides of the platform are fixedly connected with guide plates through bolts, the inside of the guide plate is provided with a sliding groove, and the two sides of the displacement table are fixedly connected with sliding blocks, the sliding blocks are located in the inside of the sliding groove and movably connected with the sliding groove.

[0014] After the above technical scheme is adopted, the beneficial effects of the present application are as follows:

[0015] 1. The mobile screw rod, the connecting plate, the sleeve rod, the sliding rod and the handle form a Z shape, so that the operating force is applied to the handle instead of being directly applied to the mobile screw rod, the labor intensity of fingers and palms is reduced, and the driving operation of the staff is facilitated.

[0016] 2. The lubricating oil is poured into the inside of the positioning seat through the oil inlet hole, the friction between the mobile screw rod and the positioning seat at the tiny gap is reduced, the buffering effect is achieved, the vibration and noise of the screw are reduced, the surfaces of the screw and the positioning seat are protected from being abraded, and the generation of blunt force is reduced. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0018] Figure 1 This is a schematic diagram of the overall structure of the manual linear displacement stage of this utility model.

[0019] Figure 2 This is an exploded view of the overall structure of the manual linear displacement stage of this utility model.

[0020] Figure 3 This is a schematic diagram of the X-axis displacement stage structure of the manual linear displacement stage of this utility model.

[0021] Figure 4 This is a schematic diagram of the moving screw, baffle, and handle of the manual linear displacement stage of this utility model.

[0022] Figure 5 This is an exploded structural diagram of the sleeve, slide bar, compression spring, and handle of the manual linear displacement stage of this utility model.

[0023] Figure 6 This is a schematic cross-sectional view of the sleeve and slide rod of the manual linear displacement stage of this utility model.

[0024] Figure 7 This is a schematic diagram of the sleeve and connecting shell structure of the manual linear displacement stage of this utility model.

[0025] Explanation of reference numerals in the attached figures:

[0026] 1. X-axis displacement stage; 2. Y-axis displacement stage; 3. L-shaped mounting part; 4. Z-axis displacement stage; 5. Platform; 6. Displacement stage; 7. Guide plate; 8. Slide groove; 9. Slider; 10. Positioning seat; 101. Oil inlet; 11. Moving screw; 12. Connecting plate; 13. Sleeve rod; 14. Slide rod; 15. Handle; 151. Anti-slip strip; 152. Anti-slip particles; 153. V-shaped anti-slip block; 16. Compression spring; 17. Telescopic sleeve rod; 171. Telescopic outer rod; 172. Telescopic inner rod; 18. Retaining ring; 19. Positioning block; 191. Positioning groove; 20. Baffle; 21. Sleeve; 22. Rotating shaft; 23. Positioning strip; 24. T-shaped connecting strip; 25. Connecting shell; 251. T-shaped groove. Detailed Implementation

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.

[0028] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present application are only used to explain the relative positional relationship, movement condition, etc. between components in a certain posture (as shown in the drawings), and if the certain posture changes, the directional indications also change accordingly.

[0029] Meanwhile, "and / or" or "and / or" appearing in the entire text means that three schemes are included, taking "A and / or B" as an example, including A scheme, or B scheme, or A and B schemes are satisfied at the same time.

[0030] In addition, the description of "first", "second" and the like in the present application is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can be explicitly or implicitly included at least one feature. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the present application.

[0031] As Figures 1 to 7 As shown in the drawings, the embodiment provides a kind of manual linear displacement stage, this manual linear displacement stage includes X-axis displacement stage 1, Y-axis displacement stage 2, Z-axis displacement stage 4, to install Z-axis displacement stage 4 L-shaped mounting portion 3, X-axis displacement stage 1, Y-axis displacement stage 2, Z-axis displacement stage 4 are connected by bolt, X-axis displacement stage 1 includes platform 5, the surface of platform 5 is movably connected with displacement stage 6, one side of platform 5 is fixedly connected with positioning seat 10, oil inlet hole 101 is arranged in the inside of positioning seat 10, mobile screw rod 11 is screw-connected in the inside of positioning seat 10, one end of mobile screw rod 11 penetrates positioning seat 10, and extends to one side of displacement stage 6, and movably connected therewith, the setting of oil inlet hole 101 can be conveniently oiled on mobile screw rod 11, while the inside of positioning seat 10 can be conveniently oiled on threaded groove, in turn mobile screw rod 11 can be more smooth in rotation, avoid the phenomenon of jamming;

[0032] The mobile screw 11 is fixedly connected with a connecting plate 12 away from one side of the displacement table 6, one end of the connecting plate 12 is fixedly connected with a baffle 20 and a positioning block 19, the surface of the baffle 20 is movably connected with a sleeve rod 13, the baffle 20 and the sleeve rod 13 are located at the bottom of the positioning block 19, the inside of the sleeve rod 13 movably sleeves a sliding rod 14, one end of the sliding rod 14 away from the sleeve rod 13 is fixedly connected with a handle 15, the mobile screw 11, the connecting plate 12, the sleeve rod 13, the sliding rod 14 and the handle 15 can form a Z shape, the operating force can be applied to the handle 15 instead of directly acting on the mobile screw 11, the labor intensity of the fingers and the palm can be reduced, and then the driving operation of the staff can be facilitated.

[0033] The surface of the handle 15 is provided with anti-skid strips 151, anti-skid particles 152 and V-shaped anti-skid blocks 153, and the anti-skid strips 151, the anti-skid particles 152 and the V-shaped anti-skid blocks 153 are arranged in an annular array;

[0034] The anti-skid strips 151 and the anti-skid particles 152 are both provided with two groups, and are symmetrically distributed on both sides of the V-shaped anti-skid blocks 153, and the anti-skid particles 152 are located between the anti-skid strips 151 and the V-shaped anti-skid blocks 153, which can increase the friction between the hands of the staff and the handle 15, reduce the risk of slipping, and thus save labor intensity.

[0035] The inside of the sleeve rod 13 and the sliding rod 14 is provided with a telescopic sleeve rod 17, the outer surface of the telescopic sleeve rod 17 is sleeved with a compression spring 16, and the two ends of the compression spring 16 abut against the inner walls of the sleeve rod 13 and the sliding rod 14 respectively;

[0036] The telescopic sleeve rod 17 includes a telescopic outer rod 171 fixed in the sleeve rod 13, and a telescopic inner rod 172 movably sleeved in the telescopic outer rod 171, one end of the telescopic inner rod 172 extends to the outside of the telescopic outer rod 171 and is fixedly connected with the inside of the sliding rod 14, and the compression spring 16 can make the telescopic sleeve rod 17 have elasticity, so as to change the length of the handle 15, facilitate the staff to exert force, and at the same time, the setting of the telescopic sleeve rod 17 can avoid the winding and deviation of the compression spring 16.

[0037] One end of the sliding rod 14 is fixedly connected with a stop ring 18, the stop ring 18 is located in the inside of the sleeve rod 13 and movably connected therewith, and the stop ring 18 can avoid the complete disconnection of the sliding rod 14 and the sleeve rod 13, and at the same time, can ensure the stability between the two.

[0038] The inside of the positioning block 19 is provided with a positioning groove 191, when the handle 15 is in the retracted state, the handle 15 is located in the inside of the positioning groove 191, and the positioning groove 191 can facilitate the retraction of the handle 15, so as to save the floor space.

[0039] One side of the baffle 20 is provided with a sleeve 21, the inside of the sleeve 21 is movably connected with a rotating shaft 22, the surface of the rotating shaft 22 is wound with a positioning strip 23, the outside of the sleeve 21 is provided with a T-shaped connecting strip 24, one end of the positioning strip 23 extends to the outside of the sleeve 21 and is fixedly connected with the T-shaped connecting strip 24;

[0040] The other end of the baffle 20 is fixedly connected with a connecting shell 25, the inside of the connecting shell 25 is provided with a T-shaped groove 251 matched with the T-shaped connecting strip 24, so that the sleeve rod 13 can be conveniently positioned, and the movement of the sleeve rod 13 during rotation is avoided, thereby ensuring the stability of the handle 15 during rotation. In addition, the inside of the baffle 20 is provided with a groove for facilitating the overturning of the sleeve rod 13, and the overturning of the sleeve rod 13 by more than ninety degrees can be avoided.

[0041] Both sides of the platform 5 are fixedly connected with guide plates 7 through bolts, the inside of the guide plate 7 is provided with a sliding groove 8, both sides of the displacement table 6 are fixedly connected with sliding blocks 9, the sliding block 9 is located in the inside of the sliding groove 8 and movably connected therewith, so as to ensure the stability of the displacement table 6 during movement.

[0042] In use, the handle 15 can be directly held and rotated to make it rotate along the moving screw rod 11 as the axis through the connecting plate 12, so that the moving screw rod 11 can continuously rotate along the inside of the positioning seat 10 and move towards the displacement table 6, so that it slowly moves along the inside of the sliding groove 8 through the sliding block 9, so as to achieve the purpose of adjusting the position;

[0043] In this process, the moving screw rod 11, the connecting plate 12, the sleeve rod 13, the sliding rod 14 and the handle 15 can form a Z shape, the operating force can be applied to the handle 15 instead of directly acting on the moving screw rod 11, the labor intensity of the fingers and palms can be reduced, the driving operation of the staff can be facilitated, lubricating oil can be poured into the inside of the positioning seat 10 through the oil inlet hole 101, the friction between the moving screw rod 11 and the positioning seat 10 at the fine gap can be reduced, and the buffering effect can be achieved, so as to reduce the vibration and noise of the screw, and the surface of the screw and the positioning seat 10 can be protected from being worn, so as to reduce the generation of blunt force;

[0044] When the operation is completed, the T-shaped connecting strip 24 can be slid out of the inside of the T-shaped groove 251 to limit the sleeve rod 13, then the handle 15 is pushed to make the sliding rod 14 move towards the inside of the sleeve rod 13, and the compression spring 16 is extruded to generate deformation, at the same time, the sleeve rod 13 is overturned by ninety degrees, the handle 15 is located at the bottom of the positioning block 19, then the pressure on the handle 15 is removed, the compression spring 16 restores the deformation, and pushes the sliding rod 14 and the handle 15, so that the handle 15 is located in the inside of the positioning groove 191, so as to save the floor space of the handle 15, and the carrying of the handle 15 can be facilitated.

[0045] It should be understood that the use of these embodiments is by way of illustration only and is not intended to limit the scope of the present application. In addition, it should also be understood that, after reading the technical content of the present application, those skilled in the art can make various modifications, modifications and / or variations to the present application, and all of these equivalent forms also fall within the protection scope defined by the claims attached to the present application.

Claims

1. A manual linear displacement stage comprising an X-axis displacement stage (1), a Y-axis displacement stage (2), a Z-axis displacement stage (4), an L-shaped mounting portion (3) for mounting the Z-axis displacement stage (4), characterized in that: The X-axis displacement table (1) includes a platform (5), the surface of the platform (5) is movably connected with a displacement table (6), one side of the platform (5) is fixedly connected with a positioning seat (10), the inside of the positioning seat (10) is provided with an oil inlet hole (101), the inside of the positioning seat (10) is threadedly connected with a moving screw (11), one end of the moving screw (11) penetrates through the positioning seat (10) and extends to one side of the displacement table (6) and is movably connected with the displacement table (6); The side, away from the displacement table (6), of the moving screw (11) is fixedly connected with a connecting plate (12), one end of the connecting plate (12) is fixedly connected with a baffle (20) and a positioning block (19), the surface of the baffle (20) is movably connected with a sleeve rod (13), the baffle (20) and the sleeve rod (13) are located at the bottom of the positioning block (19), the inside of the sleeve rod (13) movably sleeves a sliding rod (14), one end, away from the sleeve rod (13), of the sliding rod (14) is fixedly connected with a handle (15).

2. The manual linear translation stage of claim 1, wherein: The surface of the handle (15) is provided with anti-skid strips (151), anti-skid particles (152) and V-shaped anti-skid blocks (153), the anti-skid strips (151), the anti-skid particles (152) and the V-shaped anti-skid blocks (153) are arranged in an annular array; The anti-skid strips (151) and the anti-skid particles (152) are both provided with two groups and are symmetrically distributed on the two sides of the V-shaped anti-skid blocks (153), and the anti-skid particles (152) are located between the anti-skid strips (151) and the V-shaped anti-skid blocks (153).

3. The manual linear translation stage of claim 2, wherein: The inside of the sleeve rod (13) and the sliding rod (14) is provided with a telescopic sleeve rod (17), the outer surface of the telescopic sleeve rod (17) sleeves a compression spring (16), and the two ends of the compression spring (16) abut against the inner walls of the sleeve rod (13) and the sliding rod (14) respectively. The telescopic sleeve rod (17) includes a telescopic outer rod (171) fixed in the sleeve rod (13), the inside of the telescopic outer rod (171) movably sleeves a telescopic inner rod (172), one end of the telescopic inner rod (172) extends to the outside of the telescopic outer rod (171) and is fixedly connected with the inside of the sliding rod (14).

4. The manual linear displacement stage of claim 3, wherein: One end of the sliding rod (14) is fixedly connected with a stop ring (18), the stop ring (18) is located in the inside of the sleeve rod (13) and is movably connected with the sleeve rod (13).

5. The manual linear translation stage of claim 1, wherein: The inside of the positioning block (19) is provided with a positioning groove (191), when the handle (15) is in a retracted state, the handle (15) is located in the inside of the positioning groove (191).

6. The manual linear translation stage of claim 1, wherein: One side of the baffle (20) is provided with a sleeve (21), the inside of the sleeve (21) movably connects with a rotating shaft (22), the surface of the rotating shaft (22) is wound with a positioning strip (23), the outside of the sleeve (21) is provided with a T-shaped connecting strip (24), one end of the positioning strip (23) extends to the outside of the sleeve (21) and is fixedly connected with the T-shaped connecting strip (24); The other end of the baffle (20) is fixedly connected with a connecting shell (25), the inside of the connecting shell (25) is provided with a T-shaped groove (251) matched with the T-shaped connecting strip (24).

7. The manual linear translation stage of claim 1, wherein: Both sides of the platform (5) are fixedly connected with guide plates (7) through bolts, the inside of the guide plate (7) is provided with a sliding groove (8), both sides of the displacement table (6) are fixedly connected with sliding blocks (9), the sliding block (9) is located in the inside of the sliding groove (8) and is movably connected with it.

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