CN213858220U

CN213858220U - Hydraulic device convenient to positioning and clamping

Info

Publication number: CN213858220U
Application number: CN202022791025.1U
Authority: CN
Inventors: 林峰盛
Original assignee: Shenyang Huazhuo Control Technology Co ltd
Current assignee: Shenyang Huazhuo Control Technology Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-08-03
Anticipated expiration: 2030-11-26

Abstract

The utility model discloses a hydraulic means convenient to positioning clip is tight, the camera includes a supporting plate, backup pad lower extreme fixedly connected with support column, backup pad lower extreme swing joint has the bottom plate, bottom plate upper end fixedly connected with bearing, bottom plate upper end right side fixedly connected with driving motor, driving motor upper end fixedly connected with transfer line, the first gear of transfer line upper end fixedly connected with, support column outside fixedly connected with second gear, the first bracing piece of backup pad upper end right side fixedly connected with, the first hydraulic stem of first bracing piece left end fixedly connected with. This hydraulic means convenient to location clamp is tight constitutes a clamping device through spare parts such as first hydraulic stem, second hydraulic stem and splint, carries out the centre gripping through two hydraulic stems to article, and hydraulic transmission has advantages such as light in weight, small, motion inertia are little than traditional mechanical transmission, and the centre gripping is more stable, and the tooth has been seted up to the splint inboard, prevents the landing.

Description

Hydraulic device convenient to positioning and clamping

Technical Field

The utility model relates to a hydraulic equipment technical field specifically is a hydraulic means convenient to positioning clip is tight.

Background

Hydraulic transmission is a term used in mechanical industry and electromechanical industry, and uses liquid as working medium to transmit power by using pressure energy of the liquid.

The hydraulic transmission has many outstanding advantages, so it is widely used, such as general industrial plastic processing machine, press machine, machine tool, etc., the clamp is used to fix the object to be processed in the machine manufacturing process, and make it fix in the right position to receive the device for construction or detection, but the existing clamp for processing has poor clamping effect, and is easy to cause the object to fall off.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hydraulic means convenient to location clamp is tight to it presss from both sides tight not good problem of effect to provide current processing with anchor clamps in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hydraulic means convenient to location clamp is tight, includes the backup pad, backup pad lower extreme fixedly connected with support column, backup pad lower extreme swing joint has the bottom plate, bottom plate upper end fixedly connected with bearing, bottom plate upper end right side fixedly connected with driving motor, driving motor upper end fixedly connected with transfer line, the first gear of transfer line upper end fixedly connected with, support column outside fixedly connected with second gear, the first bracing piece of backup pad upper end right side fixedly connected with, the first hydraulic stem of first bracing piece left end fixedly connected with, backup pad upper end left side fixedly connected with second bracing piece, second bracing piece right-hand member fixedly connected with second hydraulic stem.

Preferably, the left end of the first hydraulic rod and the right end of the second hydraulic rod are fixedly connected with symmetrically distributed hollow rods, springs are movably connected in the hollow rods, and connecting rods are inserted in the hollow rods.

Preferably, the hollow rod is fixedly connected with a limiting ring, the connecting rod is fixedly connected with a limiting block, the connecting rod is fixedly connected with a clamping plate, and teeth are arranged on the inner side of the clamping plate.

Preferably, the upper end of the supporting plate is fixedly connected with a fixing rod, a thread groove is formed in the upper end of the fixing rod, a threaded rod is connected to the thread groove in an internal thread mode, and a tray is fixedly connected to the upper end of the threaded rod.

Preferably, the supporting column is inserted into the bearing, and the first gear is in meshed connection with the second gear.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the hydraulic device convenient for positioning and clamping, the first hydraulic rod, the second hydraulic rod, the clamping plate and other parts form the clamping device, and an article is clamped through the two hydraulic rods, so that hydraulic transmission has the advantages of light weight, small size, small movement inertia and the like compared with traditional mechanical transmission, the clamping is more stable, teeth are arranged on the inner side of the clamping plate, the friction between the clamping plate and the article is increased, and the slipping is prevented;

2. according to the hydraulic device convenient for positioning and clamping, the buffer device composed of parts such as the hollow rod, the spring, the connecting rod and the like is arranged between the hydraulic rod and the clamping plate, so that the clamping stability can be improved through the elastic force of the spring, and the damage to articles and the clamping plate caused by over-tight clamping can be prevented;

3. this hydraulic means convenient to location is pressed from both sides constitutes a rotary device through spare parts such as driving motor, bearing and bottom plate, adjusts the article angle of upper end centre gripping through this rotary device to the staff adjusts suitable angle and processes or detects article.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of the mounting structure of the first gear and the second gear of the present invention;

FIG. 3 is a schematic view of the mounting structure of the hollow rod and the connecting rod of the present invention;

fig. 4 is the schematic view of the installation structure of the fixing rod and the threaded rod of the present invention.

In the figure: 1. a support plate; 2. a support pillar; 3. a base plate; 4. a bearing; 5. a drive motor; 6. a transmission rod; 7. a first gear; 8. a second gear; 9. a first support bar; 10. a first hydraulic lever; 11. a second support bar; 12. a second hydraulic rod; 13. a hollow shaft; 14. a spring; 15. a connecting rod; 16. a limiting ring; 17. a limiting block; 18. a splint; 19. teeth; 20. fixing the rod; 21. a thread groove; 22. a threaded rod; 23. a tray.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a hydraulic device convenient for positioning and clamping comprises a support plate 1, a support column 2, a bottom plate 3, a bearing 4, a driving motor 5, a transmission rod 6, a first gear 7, a second gear 8, a first support rod 9, a first hydraulic rod 10, a second support rod 11, a second hydraulic rod 12, a hollow rod 13, a spring 14, a connecting rod 15, a limiting ring 16, a limiting block 17, a clamping plate 18, teeth 19, a fixed rod 20, a thread groove 21, a threaded rod 22 and a tray 23, wherein the lower end of the support plate 1 is fixedly connected with the support column 2, the lower end of the support plate 1 is movably connected with the bottom plate 3, the upper end of the bottom plate 3 is fixedly connected with the bearing 4, the right side of the upper end of the bottom plate 3 is fixedly connected with the driving motor 5, the upper end of the driving motor 5 is fixedly connected with the transmission rod 6, the upper end of the transmission rod 6 is fixedly connected with the first gear 7, the outer side of the support column 2 is fixedly connected with the second gear 8, the right side of the upper end of the support plate 1 is fixedly connected with the first support rod 9, the left end of the first supporting rod 9 is fixedly connected with a first hydraulic rod 10, the left side of the upper end of the supporting plate 1 is fixedly connected with a second supporting rod 11, and the right end of the second supporting rod 11 is fixedly connected with a second hydraulic rod 12.

Furthermore, the left end of the first hydraulic rod 10 and the right end of the second hydraulic rod 12 are fixedly connected with symmetrically distributed hollow rods 13, springs 14 are movably connected in the hollow rods 13, connecting rods 15 are inserted in the hollow rods 13, the clamping stability is improved through the elastic force of the springs 14, and damage to articles and clamping plates 18 due to over-tight clamping can be prevented.

Further, fixedly connected with spacing ring 16 in the hollow rod 13, connecting rod 15 outside fixedly connected with stopper 17, connecting rod 15 inboard fixedly connected with splint 18, tooth 19 has been seted up to splint 18 inboard, increases the friction between splint 18 and the article, prevents the landing.

Further, the fixed rod 20 is fixedly connected to the upper end of the supporting plate 1, the thread groove 21 is formed in the upper end of the fixed rod 20, the thread groove 21 is connected with the threaded rod 22 in a threaded mode, the tray 23 is fixedly connected to the upper end of the threaded rod 22, and the height of the tray 23 is adjusted by screwing the threaded connection between the threaded rod 22 and the thread groove 21.

Furthermore, the support column 2 is inserted into the bearing 4, the first gear 7 is meshed with the second gear 8, and the driving motor 5 drives the support plate 1 to rotate through the meshed connection between the first gear 7 and the second gear 8.

The working principle is as follows: firstly, according to the volume of an object to be clamped, a screw thread connection between a screwing threaded rod 22 and a threaded groove 21 is screwed, a tray 23 is adjusted to a proper height, the object is placed at the upper end of the tray 23, a first hydraulic rod 10 and a second hydraulic rod 12 are opened, the first hydraulic rod 10 and the second hydraulic rod 12 push clamping plates 18 inwards, the object is clamped through the two clamping plates 18, the clamping is more stable through the sliding of a connecting rod 15 in a hollow rod 13 and the elastic force of a spring 14, the damage of the object and the clamping plates 18 caused by over-tightening of clamping is also prevented, when the angle needs to be adjusted, a driving motor 5 is opened, the driving rod 6 and a first gear 7 are driven to rotate through the driving motor 5, the first gear 7 is connected with a second gear 8 in a meshing manner, the supporting plate 1 is driven to rotate, and the object clamped at the upper end is adjusted to a proper angle.

It should be finally noted that the above only serves to illustrate the technical solution of the present invention, and not to limit the scope of the present invention, and that simple modifications or equivalent replacements performed by those skilled in the art to the technical solution of the present invention do not depart from the spirit and scope of the technical solution of the present invention.

Claims

1. A hydraulic device convenient to positioning and clamping comprises a support plate (1) and is characterized in that: the lower end of the supporting plate (1) is fixedly connected with a supporting column (2), the lower end of the supporting plate (1) is movably connected with a bottom plate (3), the upper end of the bottom plate (3) is fixedly connected with a bearing (4), the right side of the upper end of the bottom plate (3) is fixedly connected with a driving motor (5), the upper end of the driving motor (5) is fixedly connected with a transmission rod (6), the upper end of the transmission rod (6) is fixedly connected with a first gear (7), a second gear (8) is fixedly connected with the outer side of the supporting column (2), a first supporting rod (9) is fixedly connected with the right side of the upper end of the supporting plate (1), a first hydraulic rod (10) is fixedly connected with the left end of the first supporting rod (9), a second supporting rod (11) is fixedly connected to the left side of the upper end of the supporting plate (1), the right end of the second support rod (11) is fixedly connected with a second hydraulic rod (12).

2. The hydraulic apparatus for facilitating positioning and clamping of claim 1, wherein: the left end of the first hydraulic rod (10) and the right end of the second hydraulic rod (12) are fixedly connected with symmetrically distributed hollow rods (13), springs (14) are movably connected in the hollow rods (13), and connecting rods (15) are inserted in the hollow rods (13).

3. A hydraulic device for facilitating the location and clamping of a hydraulic component as claimed in claim 2, wherein: the utility model discloses a hollow rod, tooth, hollow rod, connecting rod and splint, fixedly connected with spacing ring (16) in hollow rod (13), connecting rod (15) outside fixedly connected with stopper (17), connecting rod (15) inboard fixedly connected with splint (18), tooth (19) have been seted up to splint (18) inboard.

4. The hydraulic apparatus for facilitating positioning and clamping of claim 1, wherein: the fixing rod (20) is fixedly connected to the upper end of the supporting plate (1), a thread groove (21) is formed in the upper end of the fixing rod (20), a threaded rod (22) is connected to the thread groove (21) in an internal thread mode, and a tray (23) is fixedly connected to the upper end of the threaded rod (22).

5. The hydraulic apparatus for facilitating positioning and clamping of claim 1, wherein: the supporting column (2) is inserted into the bearing (4), and the first gear (7) is meshed with the second gear (8).