Clamp with angle adjusting structure

Abstract

The utility model discloses a clamp with an angle adjusting structure, which belongs to the technical field of mechanical clamps and comprises a frame body, an adjusting mechanism is arranged on one side of the frame body, a clamping component is arranged on one side of the adjusting mechanism, and a rotating component is arranged on one side of the clamping component. A first rotating column and a supporting plate are rotated, angle rotation can be conveniently conducted on a clamped workpiece, external workers can observe the machining condition of the workpiece more carefully and comprehensively, a sliding plate can be jacked by starting a first hydraulic rod, the sliding plate slides in a containing frame, and the height of the clamped workpiece can be conveniently adjusted; by arranging the clamping assembly and starting the electric push rod, the multiple fixing plates and the clamping blocks get close to each other, workpieces can be extruded and clamped, follow-up machining is facilitated, the clamping blocks are connected to the fixing plates in a threaded mode, and follow-up users can conveniently replace the clamping blocks according to different shapes of the workpieces.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical clamps, in particular to a clamp with an angle adjustment structure. Background Art

[0002] A fixture is a device used to fix the processing object in the mechanical manufacturing process to accept construction or inspection. It is also called a clamp. In a broad sense, any device used to quickly, conveniently and safely install the workpiece in any process in the process can be called a fixture.

[0003] The existing mechanical manufacturing clamps cannot firmly clamp objects with rotating shafts during use, which makes it inconvenient for people to use.

[0004] The existing patent (Announcement No.: CN220240722U) is a clamp for mechanical manufacturing, which can drive the clamping plate to move through an electric telescopic rod, and with the cooperation of the through-hole, can clamp and fix objects with a rotating shaft. A rubber pad can be used to prevent the objects from being clamped. A pressure sensor can be used to detect the pressure between the electric telescopic rod and the clamping plate, and the detection value can be transmitted to a display. The display can display the detection data of the pressure sensor for people to watch, so that people can stop the electric telescopic rod at the appropriate time. The slide groove, slider, top plate, threaded rod and threaded hole can be used to drive the movable block to move up and down, and with the cooperation of the pressure sensor, the clamping plate can be driven to move up and down.

[0005] In view of the above problems, the existing patent provides a solution. During use, the clamp cannot be rotated as a whole. When clamping different workpieces, the workpiece cannot be rotated, which will affect the staff's direct observation of the processing status of the workpiece.

[0006] To this end, a clamp with an angle adjustment structure is proposed. Utility Model Content

[0007] The purpose of the utility model is to provide a clamp with an angle adjustment structure, which can solve the problem that the existing clamp for mechanical manufacturing cannot be rotated as a whole during use, and the workpiece cannot be rotated when clamping different workpieces, which will affect the staff's direct observation of the processing status of the workpiece.

[0008] To achieve the above object, the utility model provides the following technical solution: a clamp with an angle adjustment structure, comprising a frame, an adjustment mechanism is arranged on one side of the frame, a clamping assembly is arranged on one side of the adjustment mechanism, and a rotating assembly is arranged on one side of the adjustment mechanism;

[0009] The adjustment mechanism includes a first servo motor, a first rotating column, a support plate, a rotating ring, a containing frame, a sliding plate and a first hydraulic rod. The first servo motor is bolted to one side of the frame, the first rotating column is fixedly connected to the output end of the first servo motor, the support plate is fixedly connected to the top of the first rotating column, the rotating ring is fixedly connected to the bottom of the support plate, the bottom of the rotating ring is rotatably connected to the inside of the frame, the multiple containing frames are fixedly connected to the top of the support plate, the multiple sliding plates are respectively slidably connected to one side of the multiple containing frames, and the multiple first hydraulic rods are arranged on the top of the support plate.

[0010] Preferably, the clamping assembly includes a rotating plate, a fixed sleeve, an electric push rod, a fixed plate and a clamping block, the multiple rotating plates are respectively rotatably connected to one side of the multiple sliding plates, the multiple fixed sleeves are respectively fixedly connected to one side of the multiple rotating plates, the multiple electric push rods are respectively arranged on one side of the multiple fixed sleeves, the multiple fixed plates are respectively arranged on the other side of the multiple electric push rods, and the multiple clamping blocks are respectively threadedly connected to one side of the multiple fixed plates.

[0011] Preferably, the rotating assembly includes a second servo motor, a second rotating column and a belt, multiple second servo motors are respectively bolted to one side of multiple sliding plates, multiple second rotating columns are respectively fixedly connected to output ends of multiple second servo motors, and the belt is arranged on the outside of the fixed sleeve and the second rotating column.

[0012] Preferably, both sides of the plurality of accommodating frames are fixedly connected with sliding guide rails, and both sides of the plurality of sliding plates are fixedly connected with sliding bars, and the sliding bars are slidably connected to one side of the sliding guide rails.

[0013] Preferably, a compression pad is disposed on one side of each of the clamping blocks, and a plurality of protrusions are fixedly connected to one side of the compression pad.

[0014] Preferably, a support column is fixedly connected to the bottom of the frame, and a support leg is fixedly connected to the support column.

[0015] Preferably, a stabilizing ring is fixedly connected to the bottom of the support plate, and the stabilizing ring is rotatably connected to the inside of the frame.

[0016] Preferably, a plurality of telescopic rods are fixedly connected to the top of the rotating plate, and the tops of the telescopic rods are fixedly connected to the bottom of the sliding plate.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The present application is provided with an adjustment mechanism. When in use, the user can start the first servo motor to rotate the first rotating column and the supporting plate, thereby facilitating the angular rotation of the clamped workpiece, allowing external staff to observe the processing status of the workpiece more carefully and comprehensively. Starting the first hydraulic rod can push the sliding plate to make it slide in the receiving frame, thereby facilitating the adjustment of the height of the clamped workpiece.

[0019] 2. The present application is provided with a clamping assembly. When in use, the user can start the electric push rod to bring multiple fixed plates and clamping blocks closer to each other, squeeze and clamp the workpiece, and facilitate subsequent processing. The clamping block is threadedly connected to the fixed plate, which can facilitate subsequent users to replace the clamping block according to the different shapes of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is the overall structure diagram of the utility model;

[0022] Figure 2 It is a right view of the utility model;

[0023] Figure 3 For this utility model Figure 2 Schematic diagram of the cross-sectional structure at AA in the middle;

[0024] Figure 4 For this utility model Figure 3 The enlarged view of point A in the middle;

[0025] Figure 5 It is a structural schematic diagram of the sliding guide rail of the utility model.

[0026] Description of reference numerals:

[0027] 1. Frame; 2. Adjustment mechanism; 3. Clamping assembly; 4. Rotating assembly; 201. First servo motor; 202. First rotating column; 203. Support plate; 204. Rotating ring; 205. Accommodating frame; 206. Sliding plate; 207. First hydraulic rod; 301. Rotating plate; 302. Fixed sleeve; 303. Electric push rod; 304. Fixed plate; 305. Clamping block; 401. Second servo motor; 402. Second rotating column; 403. Belt; 5. Sliding guide rail; 6. Sliding bar; 7. Extrusion pad; 8. Bump; 9. Support column; 10. Support leg; 11. Stabilizing ring; 12. Telescopic rod. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figures 1 to 5 , the utility model provides a technical solution:

[0030] A clamp with an angle adjustment structure comprises a frame 1, an adjustment mechanism 2 is arranged on one side of the frame 1, a clamping assembly 3 is arranged on one side of the adjustment mechanism 2, and a rotating assembly 4 is arranged on one side of the adjustment mechanism 2;

[0031] The adjusting mechanism 2 includes a first servo motor 201, a first rotating column 202, a support plate 203, a rotating ring 204, a containing frame 205, a sliding plate 206 and a first hydraulic rod 207. The first servo motor 201 is bolted to one side of the frame 1, the first rotating column 202 is fixedly connected to the output end of the first servo motor 201, the support plate 203 is fixedly connected to the top of the first rotating column 202, the rotating ring 204 is fixedly connected to the bottom of the support plate 203, the bottom of the rotating ring 204 is rotatably connected to the inside of the frame 1, multiple containing frames 205 are fixedly connected to the top of the support plate 203, multiple sliding plates 206 are respectively slidably connected to one side of multiple containing frames 205, and multiple first hydraulic rods 207 are all arranged on the top of the support plate 203.

[0032] Specifically, Figure 4As shown, the clamping assembly 3 includes a rotating plate 301, a fixed sleeve 302, an electric push rod 303, a fixed plate 304 and a clamping block 305. The multiple rotating plates 301 are respectively rotatably connected to one side of the multiple sliding plates 206, the multiple fixed sleeves 302 are respectively fixedly connected to one side of the multiple rotating plates 301, the multiple electric push rods 303 are respectively arranged on one side of the multiple fixed sleeves 302, the multiple fixed plates 304 are respectively arranged on the other side of the multiple electric push rods 303, and the multiple clamping blocks 305 are respectively threadedly connected to one side of the multiple fixed plates 304.

[0033] Specifically, Figure 4 As shown, the rotating assembly 4 includes a second servo motor 401, a second rotating column 402 and a belt 403. Multiple second servo motors 401 are respectively bolted to one side of multiple sliding plates 206, and multiple second rotating columns 402 are respectively fixedly connected to the output ends of multiple second servo motors 401. The belt 403 is arranged on the outside of the fixed sleeve 302 and the second rotating column 402.

[0034] Specifically, Figure 5 As shown, both sides of the plurality of accommodating frames 205 are fixedly connected with sliding guide rails 5 , and both sides of the plurality of sliding plates 206 are fixedly connected with sliding bars 6 , which are slidably connected to one side of the sliding guide rails 5 .

[0035] Specifically, Figure 4 As shown, a compression pad 7 is disposed on one side of each of the plurality of clamping blocks 305 , and a plurality of protrusions 8 are fixedly connected to one side of the compression pad 7 .

[0036] Specifically, Figure 1 As shown, a support column 9 is fixedly connected to the bottom of the frame 1 , and a support leg 10 is fixedly connected to the support column 9 .

[0037] Specifically, Figure 3 As shown, a stabilizing ring 11 is fixedly connected to the bottom of the support plate 203 , and the stabilizing ring 11 is rotatably connected to the inside of the frame 1 .

[0038] Specifically, Figure 3 As shown, a plurality of telescopic rods 12 are fixedly connected to the top of the rotating plate 301 , and the tops of the telescopic rods 12 are fixedly connected to the bottom of the sliding plate 206 .

[0039] When in use, the user can place the workpiece to be processed between the multiple clamping blocks 305, start the electric push rod 303, make the multiple extrusion pads 7 approach the workpiece, and clamp it. The clamping block 305 is threadedly connected to the fixed plate 304, which can facilitate the subsequent user to replace the clamping block 305 according to the different shapes of the workpiece. When the workpiece needs to be observed from multiple angles, the first servo motor 201 can be started to rotate the first rotating column 202, thereby driving the rotating ring 204 and the supporting plate 203 to rotate, and the clamped workpiece is rotated as a whole. Starting the first hydraulic rod 207 can push the sliding plate 206 to slide in the accommodating frame 205, which is convenient for adjusting the height of the clamped workpiece. The sliding guide rail 5 is used in conjunction with the sliding bar 6 to increase The sliding plate 206 can increase the smoothness of its movement in the accommodating frame 205, and the telescopic rod 12 can assist the first hydraulic rod 207 to prevent the sliding plate 206 from deviating or shaking when rising or falling. When the angle of the workpiece needs to be adjusted separately, the second servo motor 401 can be started to rotate the second rotating column 402 and the belt 403, and the fixed sleeve 302 is rotatably connected to one side of the rotating plate 301, so the fixed sleeve 302 will rotate synchronously under the drive of the belt 403, and then drive the electric push rod 303 and the clamped workpiece to rotate to complete the angle adjustment of the workpiece. The protrusion 8 can increase the friction between the extrusion pad 7 and the workpiece. The support column 9 and the support leg 10 are used together to increase the stability of the frame 1 when in use.

[0040] By adopting the above technical solution, a problem is solved in which an existing mechanical manufacturing fixture cannot be rotated as a whole during use, and the workpiece cannot be rotated when clamping different workpieces, which will affect the staff's direct observation of the processing status of the workpiece.

[0041] Working principle: When the present application is used, the workpiece to be processed is placed between the multiple clamping blocks 305, and the electric push rod 303 is started to make the multiple extrusion pads 7 and the protrusions 8 approach the workpiece and clamp it. When the workpiece needs to be observed from multiple angles, the first servo motor 201 can be started to rotate the first rotating column 202, thereby driving the rotating ring 204 and the supporting plate 203 to rotate, and the clamped workpiece is rotated as a whole. The first hydraulic rod 207 can be started to push the sliding plate 206 to slide in the containing frame 205, so as to facilitate the adjustment of the height of the clamped workpiece. The sliding guide rail 5 cooperates with the sliding bar 6 to make The telescopic rod 12 can assist the first hydraulic rod 207 to prevent the sliding plate 206 from deviating or shaking when rising or falling. When the angle of the workpiece needs to be adjusted separately, the second servo motor 401 can be started to rotate the second rotating column 402 and the belt 403. The fixed sleeve 302 is rotatably connected to one side of the rotating plate 301, so the fixed sleeve 302 will rotate synchronously under the drive of the belt 403, thereby driving the electric push rod 303 and the clamped workpiece to rotate, thereby completing the angle adjustment of the workpiece.

[0042] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A clamp with an angle adjustment structure, comprising a frame (1), characterized in that: An adjusting mechanism (2) is provided on one side of the frame (1), a clamping assembly (3) is provided on one side of the adjusting mechanism (2), and a rotating assembly (4) is provided on one side of the adjusting mechanism (2); The regulating mechanism (2) comprises a first servo motor (201), a first rotating column (202), a support plate (203), a rotating ring (204), a containing frame (205), a sliding plate (206) and a first hydraulic rod (207); the first servo motor (201) is bolted to one side of the frame (1); the first rotating column (202) is fixedly connected to the output end of the first servo motor (201); the support plate (203) is fixedly connected to the top of the first rotating column (202); the rotating ring (204) is fixedly connected to the bottom of the support plate (203); the bottom of the rotating ring (204) is rotatably connected to the inside of the frame (1); a plurality of containing frames (205) are fixedly connected to the top of the support plate (203); a plurality of sliding plates (206) are respectively slidably connected to one side of a plurality of containing frames (205); and a plurality of first hydraulic rods (207) are arranged on the top of the support plate (203).

2. The clamp with an angle adjustment structure according to claim 1, characterized in that: The clamping assembly (3) comprises a rotating plate (301), a fixed sleeve (302), an electric push rod (303), a fixed plate (304) and a clamping block (305); the plurality of rotating plates (301) are respectively rotatably connected to one side of the plurality of sliding plates (206); the plurality of fixed sleeves (302) are respectively fixedly connected to one side of the plurality of rotating plates (301); the plurality of electric push rods (303) are respectively arranged on one side of the plurality of fixed sleeves (302); the plurality of fixed plates (304) are respectively arranged on the other side of the plurality of electric push rods (303); and the plurality of clamping blocks (305) are respectively threadedly connected to one side of the plurality of fixed plates (304).

3. The clamp with an angle adjustment structure according to claim 1, characterized in that: The rotating assembly (4) comprises a second servo motor (401), a second rotating column (402) and a belt (403); a plurality of the second servo motors (401) are respectively bolted to one side of a plurality of sliding plates (206); a plurality of the second rotating columns (402) are respectively fixedly connected to the output ends of the plurality of second servo motors (401); and the belt (403) is arranged outside the fixing sleeve (302) and the second rotating column (402).

4. The clamp with an angle adjustment structure according to claim 1, characterized in that: Both sides of the plurality of accommodating frames (205) are fixedly connected to sliding guide rails (5), and both sides of the plurality of sliding plates (206) are fixedly connected to sliding bars (6), wherein the sliding bars (6) are slidably connected to one side of the sliding guide rails (5).

5. The clamp with an angle adjustment structure according to claim 2, characterized in that: A pressing pad (7) is provided on one side of each of the plurality of clamping blocks (305), and a plurality of protrusions (8) are fixedly connected to one side of the pressing pad (7).

6. The clamp with an angle adjustment structure according to claim 1, characterized in that: The bottom of the frame (1) is fixedly connected to a support column (9), and the support column (9) is fixedly connected to a support leg (10).

7. The clamp with an angle adjustment structure according to claim 1, characterized in that: A stabilizing ring (11) is fixedly connected to the bottom of the support plate (203), and the stabilizing ring (11) is rotatably connected to the inside of the frame (1).

8. The clamp with an angle adjustment structure according to claim 2, characterized in that: A plurality of telescopic rods (12) are fixedly connected to the top of the rotating plate (301), and the tops of the telescopic rods (12) are fixedly connected to the bottom of the sliding plate (206).

Images