Tip-over type forklift package clamp

Abstract

The utility model discloses a tip-over type forklift package clamp which comprises a forklift connecting seat and two clamping arms, the clamping arms are installed on the forklift connecting seat, the two clamping arms are symmetrically arranged, each clamping arm comprises a sliding frame, a supporting frame, a fixing shaft and a clamping plate, the sliding frame is movably installed on the forklift connecting seat, and the supporting frame is movably installed on the forklift connecting seat. The supporting frame is fixedly installed on the sliding frame, the supporting frame is fixedly provided with a fixing seat, the fixing shaft is fixedly installed on the fixing seat, the clamping plate is rotationally connected with the fixing shaft, the fixing shaft is provided with a locking mechanism connected with the clamping plate, and a driving mechanism is arranged between the locking mechanism and the supporting frame. The adjustable oil drum has the advantages that the function of adjusting the inclination angle of the oil drum is achieved, the placing angle of the oil drum can be conveniently changed, liquid in the oil drum can be conveniently poured out, and applicability is good.

Description

Technical Field

[0001] The utility model relates to the technical field of forklift clamping, in particular to a tipping forklift clamping. Background Art

[0002] A forklift is an industrial handling vehicle. A clamp is installed on the forklift, and the hydraulic cylinder on the clamp is connected to the forklift. The forklift provides power and controls the clamp to clamp the goods, thereby achieving the function of clamping and lifting the goods, and enabling the forklift to transport them.

[0003] The Chinese utility model patent with announcement number CN220149155U discloses a light oil barrel clamping device, which relates to the field of oil barrel clamping and transportation technology, including a soft clamping assembly and a fixed assembly, the bottom of the soft clamping assembly is fixedly connected to the top of the fixed assembly, the soft clamping assembly includes a bottom plate, the bottom of the bottom plate is fixedly connected to the top of the fixed assembly, the top of the bottom plate is fixedly connected with a fixed plate, and the side of the fixed plate is movably installed with a servo motor. After being fixed to the front plug-in plate of the new energy forklift through the concave plate, the bottom plate is driven by the forklift to move to the front end of the oil barrel that needs to be transferred, and then the bidirectional screw is driven to rotate by the servo motor, and the two groups of moving blocks on its surface drive the clamping plate to move along the surface of the guide rail toward the central axis of the bidirectional screw, so that the two groups of clamping rings clamp the surface of the oil barrel, and the rubber pad on the inner side of the clamping ring can increase friction while avoiding damage to the surface of the oil barrel.

[0004] During the transportation of oil drums, it is often necessary to adjust the inclination angle of the oil drums, change the placement angle of the oil drums, and pour out the liquid in the oil drums. The above-mentioned light oil drum clamping device cannot adjust the angle, has poor applicability, and causes instability in use. Therefore, the clamping device in the prior art has the technical problem of poor applicability. Utility Model Content

[0005] In order to solve the above technical problems, the purpose of the utility model is to provide a tipping forklift clamp, which includes a forklift connecting seat and two clamp arms. The tipping forklift clamp has the advantage of good applicability.

[0006] In order to achieve the above utility model purpose, the technical solution adopted by the utility model is as follows:

[0007] A tipping forklift clamp comprises a forklift connecting seat and two clamping arms, wherein the clamping arms are mounted on the forklift connecting seat, the two clamping arms are symmetrically arranged, the clamping arms comprise a sliding frame, a supporting frame, a fixed shaft and a clamping plate, the sliding frame is movably mounted on the forklift connecting seat, the supporting frame is fixedly mounted on the sliding frame, the supporting frame is fixedly mounted with a fixed seat, the fixed shaft is fixedly mounted on the fixed seat, the clamping plate is rotatably connected to the fixed shaft, the fixed shaft is provided with a locking mechanism connected to the clamping plate, and a driving mechanism is provided between the locking mechanism and the supporting frame.

[0008] Through such an arrangement, the function of adjusting the inclination angle of the oil barrel is realized, which facilitates changing the placement angle of the oil barrel and pouring out the liquid in the oil barrel, thereby achieving the advantage of better applicability.

[0009] Preferably, the locking mechanism includes a locking gear, a linkage gear, a driving gear and a sliding gear sleeve, the axes of the locking gear, the linkage gear and the driving gear coincide, the sliding gear sleeve slides axially with the linkage gear, the sliding gear sleeve cooperates with the locking gear, the linkage gear and the driving gear, the linkage gear is fixedly connected with a linkage sleeve, the linkage sleeve is fixedly connected to the clamping plate, the driving gear is connected to the driving mechanism, and the locking gear is fixedly connected to the fixed shaft.

[0010] Through such an arrangement, the function of locking the clamping plate is achieved through the locking mechanism.

[0011] Preferably, the fixed seat is slidably connected with a sliding sleeve, the sliding sleeve is rotationally connected and axially linked with the sliding gear sleeve, and a locking drive member is provided between the sliding sleeve and the fixed seat.

[0012] Through such an arrangement, the function of driving the sliding gear sleeve to slide on the linkage gear is achieved.

[0013] Preferably, the linkage sleeve is sleeved on the fixed shaft.

[0014] Through such an arrangement, the structural stability of the linkage sleeve is improved.

[0015] Preferably, the linkage sleeve is inserted into the driving gear.

[0016] Through such an arrangement, it plays the role of supporting the driving gear.

[0017] Preferably, a first fillet abutting against a sliding gear sleeve is provided on a side of the locking gear close to the linkage gear, and a second fillet abutting against a sliding gear sleeve is provided on a side of the driving gear close to the linkage gear.

[0018] Such an arrangement facilitates the driving of the sliding gear sleeve to mesh with the locking gear and the driving gear.

[0019] Preferably, a first limit block engaged with the sliding gear sleeve is fixedly connected to a side of the locking gear away from the linkage gear, and a second limit block engaged with the sliding gear sleeve is fixedly connected to a side of the driving gear away from the linkage gear.

[0020] Such an arrangement can be used to limit the position of the sliding gear sleeve.

[0021] Preferably, the tooth widths of the locking gear and the driving gear are smaller than the tooth width of the sliding gear sleeve.

[0022] By means of such an arrangement, the state where the sliding gear sleeve is prevented from being meshed with the linkage gear is released.

[0023] Preferably, the driving mechanism includes a support seat, a tilt driving member and a rocker, the support seat is fixedly mounted on the support frame, the two ends of the tilt driving member are respectively rotatably connected to the support seat and the rocker, and the end of the rocker away from the tilt driving member is fixedly connected to the driving gear.

[0024] Through such an arrangement, the function of driving the driving gear to rotate is achieved through the driving mechanism.

[0025] Preferably, the support frame is fixedly connected with a support rib, and the support rib is fixedly connected to the sliding frame.

[0026] Through such an arrangement, the stability of the structure can be improved.

[0027] Compared with the prior art, the utility model has achieved beneficial technical effects:

[0028] After the clamping plates on the two clamping arms clamp the oil barrel, the driving mechanism drives the clamping plates and the oil barrel to rotate on the fixed axis, thereby realizing the function of adjusting the inclination angle of the oil barrel, making it convenient to change the placement angle of the oil barrel and pour out the liquid in the oil barrel, achieving the advantage of better applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic structural diagram of a tipping forklift clamp in an embodiment of the utility model;

[0030] Figure 2 It is a structural schematic diagram of the locking mechanism in the embodiment of the utility model;

[0031] Figure 3 It is a schematic structural diagram of a locking gear, a linkage gear and a driving gear in an embodiment of the utility model.

[0032] The technical features indicated by the reference numerals are as follows:

[0033] 11. Forklift connecting seat; 12. Clamp arm; 13. Sliding frame; 14. Support frame; 15. Fixed seat; 16. Fixed shaft; 17. Clamping plate; 18. Support rib plate; 21. Locking gear; 22. First fillet; 23. First limit block; 31. Linkage gear; 32. Linkage shaft sleeve; 33. Sliding gear sleeve; 34. Sliding sleeve; 35. Locking drive member; 41. Drive gear; 42. Second fillet; 43. Second limit block; 51. Support seat; 52. Inclination drive member; 53. Rocker. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical solutions and advantages of the utility model more clearly understood, the utility model is further described in detail below in conjunction with embodiments, but the scope of protection claimed in the utility model is not limited to the following specific embodiments.

[0035] refer to Figure 1 and Figure 2 A tipping forklift clamp comprises a forklift connecting seat 11 and two clamp arms 12. The clamp arms 12 are mounted on the forklift connecting seat 11 and the two clamp arms 12 are symmetrically arranged.

[0036] The clamp arm 12 includes a sliding frame 13, a support frame 14, a fixed shaft 16 and a clamping plate 17. The sliding frame 13 is movably mounted on the forklift connecting seat 11, the support frame 14 is fixedly mounted on the sliding frame 13, and the sliding frame 13 is slidably connected to the forklift connecting seat 11. The support frame 14 is fixedly mounted with a fixed seat 15, the fixed shaft 16 is fixedly mounted on the fixed seat 15, and the clamping plate 17 is rotatably connected to the fixed shaft 16. The fixed shaft 16 is provided with a locking mechanism connected to the clamping plate 17, and a driving mechanism is provided between the locking mechanism and the support frame 14.

[0037] refer to Figure 2 and Figure 3The locking mechanism includes a locking gear 21, a linkage gear 31, a driving gear 41 and a sliding gear sleeve 33. The axes of the locking gear 21, the linkage gear 31 and the driving gear 41 coincide with each other. The sliding gear sleeve 33 slides axially with the linkage gear 31. The sliding gear sleeve 33 cooperates with the locking gear 21, the linkage gear 31 and the driving gear 41. The linkage gear 31 is fixedly connected with a linkage sleeve 32. The linkage sleeve 32 is fixedly connected with the clamping plate 17. The driving gear 41 is connected with the driving mechanism. The locking gear 21 is fixedly connected with the fixed shaft 16. The fixed seat 15 is slidably connected with a sliding sleeve 34. The sliding sleeve 34 is rotationally connected with the sliding sleeve 33 and axially linked. A locking driving member 35 is provided between the sliding sleeve 34 and the fixed seat 15. The locking driving member 35 is a hydraulic cylinder. The linkage sleeve 32 is sleeved on the fixed shaft 16, and the linkage sleeve 32 is penetrated by the driving gear 41. The locking gear 21 is provided with a first fillet 22 abutting against the sliding gear sleeve 33 on one side close to the linkage gear 31, and the driving gear 41 is provided with a second fillet 42 abutting against the sliding gear sleeve 33 on one side close to the linkage gear 31. The locking gear 21 is fixedly connected with a first stopper 23 engaged with the sliding gear sleeve 33 on one side away from the linkage gear 31, and the driving gear 41 is fixedly connected with a second stopper 43 engaged with the sliding gear sleeve 33 on one side away from the linkage gear 31. The tooth widths of the locking gear 21 and the driving gear 41 are smaller than the tooth width of the sliding gear sleeve 33.

[0038] The driving mechanism includes a support seat 51, a tilt driving member 52 and a rocker 53. The support seat 51 is fixedly mounted on the support frame 14. The two ends of the tilt driving member 52 are rotatably connected to the support seat 51 and the rocker 53 respectively. The end of the rocker 53 away from the tilt driving member 52 is fixedly connected to the driving gear 41. The tilt driving member 52 is a hydraulic cylinder. The tilt driving member 52 drives the rocker 53 and the driving gear 41 to rotate, thereby realizing the function of driving the driving gear 41 to rotate through the driving mechanism. The support frame 14 is fixedly connected with a support rib 18, the support rib 18 is perpendicular to the support frame 14, and the support rib 18 is fixedly connected to the sliding frame 13.

[0039] The forklift connecting seat 11 is installed on the forklift, and the sliding frame 13 is driven by the hydraulic cylinder to slide on the forklift connecting seat 11, driving the clamping plate 17 on the two clamping arms 12 to move and clamp the oil drum to achieve the function of clamping the goods. When the inclination angle of the oil drum needs to be adjusted, the locking mechanism is unlocked, and the driving mechanism drives the locking mechanism and the clamping plate 17 to rotate on the fixed shaft 16 to achieve the function of adjusting the inclination angle of the goods; when the inclination angle of the oil drum does not need to be adjusted, the clamping plate 17 is locked on the fixed shaft 16 by the locking mechanism, so that the clamping plate 17 and the goods remain stable.

[0040] This embodiment has the following advantages:

[0041] After the clamping plates 17 on the two clamping arms 12 clamp the oil barrel, the driving mechanism drives the clamping plates 17 and the oil barrel to rotate on the fixed shaft 16, thereby realizing the function of adjusting the inclination angle of the oil barrel, making it convenient to change the placement angle of the oil barrel and pour out the liquid in the oil barrel, achieving the advantage of better applicability.

[0042] The sliding gear sleeve 33 is slid toward the driving gear 41, so that the sliding gear sleeve 33 is meshed with the driving gear 41 and the linkage gear 31 at the same time. When the driving mechanism drives the driving gear 41 to rotate, the linkage gear 31, the linkage shaft sleeve 32 and the clamping plate 17 are driven to rotate through the sliding gear sleeve 33, so that the driving mechanism drives the clamping plate 17 to rotate through the locking mechanism. The sliding gear sleeve 33 is slid toward the locking gear 21, so that the sliding gear sleeve 33 is meshed with the locking gear 21 and the linkage gear 31 at the same time, so that the sliding gear sleeve 33, the linkage gear 31, the linkage gear sleeve and the clamping plate 17 are locked through the locking gear 21, so that the function of locking the clamping plate 17 through the locking mechanism is realized.

[0043] The locking driving member 35 drives the sliding sleeve 34 to slide on the fixing seat 15 , and drives the sliding gear sleeve 33 to move through the sliding sleeve 34 , thereby realizing the function of driving the sliding gear sleeve 33 to slide on the linkage gear 31 .

[0044] The linkage sleeve 32 is sleeved on the fixed shaft 16 , and the fixed shaft 16 can provide a supporting force to the linkage sleeve 32 , thereby improving the structural stability of the linkage sleeve 32 .

[0045] The linkage sleeve 32 is inserted through the driving gear 41 , so that the driving gear 41 can rotate on the linkage sleeve 32 , thereby providing a supporting force to the driving gear 41 through the linkage sleeve 32 , thereby playing a role of supporting the driving gear 41 .

[0046] The first fillet 22 and the second fillet 42 can guide the sliding gear sleeve 33 to fit into the tooth grooves of the locking gear 21 and the driving gear 41 , thereby facilitating the sliding gear sleeve 33 to engage with the locking gear 21 and the driving gear 41 .

[0047] The first limiting block 23 and the second limiting block 43 are provided to limit the sliding gear sleeve 33 , thereby preventing the sliding gear sleeve 33 from being released from the meshing state with the linkage gear 31 .

[0048] The tooth widths of the locking gear 21 and the driving gear 41 are smaller than the tooth width of the sliding gear sleeve 33, so that the sliding gear sleeve 33 is kept in contact with the linkage gear 31 when being engaged with the first limit block 23 and the second limit block 43, respectively, to prevent the sliding gear sleeve 33 from being released from the meshing state with the linkage gear 31. The support rib 18 is perpendicular to the support frame 14, and the support rib 18 and the support frame 14 provide support forces in different directions, so that the support frame 14 can stably support the clamping plate 17, thereby improving the structural stability.

[0049] According to the disclosure and teaching of the above specification, the technicians in the field of the utility model can also change and modify the above implementation. Therefore, the utility model is not limited to the specific implementation methods disclosed and described above, and some modifications and changes to the utility model should also fall within the scope of protection of the claims of the utility model. In addition, although some specific terms are used in this specification, these terms are only for the convenience of description and do not constitute any limitation to the utility model.

Claims

1. A tipping forklift clamp, characterized in that: The invention comprises a forklift connecting seat (11) and two clamping arms (12), wherein the clamping arms (12) are mounted on the forklift connecting seat (11), the two clamping arms (12) are symmetrically arranged, the clamping arms (12) comprise a sliding frame (13), a supporting frame (14), a fixed shaft (16) and a clamping plate (17), the sliding frame (13) is movably mounted on the forklift connecting seat (11), the supporting frame (14) is fixedly mounted on the sliding frame (13), the supporting frame (14) is fixedly mounted with a fixed seat (15), the fixed shaft (16) is fixedly mounted on the fixed seat (15), the clamping plate (17) is rotatably connected to the fixed shaft (16), the fixed shaft (16) is provided with a locking mechanism connected to the clamping plate (17), and a driving mechanism is provided between the locking mechanism and the supporting frame (14).

2. The tipping forklift clamp according to claim 1, characterized in that: The locking mechanism comprises a locking gear (21), a linkage gear (31), a driving gear (41) and a sliding gear sleeve (33); the axes of the locking gear (21), the linkage gear (31) and the driving gear (41) coincide with each other; the sliding gear sleeve (33) slides axially with the linkage gear (31); the sliding gear sleeve (33) cooperates with the locking gear (21), the linkage gear (31) and the driving gear (41); the linkage gear (31) is fixedly connected with a linkage shaft sleeve (32); the linkage shaft sleeve (32) is fixedly connected with a clamping plate (17); the driving gear (41) is connected with the driving mechanism; and the locking gear (21) is fixedly connected with a fixed shaft (16).

3. The tipping forklift clamp according to claim 2, characterized in that: The fixed seat (15) is slidably connected to a sliding sleeve (34), the sliding sleeve (34) is rotationally connected and axially linked to the sliding gear sleeve (33), and a locking drive member (35) is provided between the sliding sleeve (34) and the fixed seat (15).

4. The tipping forklift clamp according to claim 2, characterized in that: The linkage shaft sleeve (32) is sleeved on the fixed shaft (16).

5. The tipping forklift clamp according to claim 4, characterized in that: The linkage shaft sleeve (32) is inserted into the driving gear (41).

6. The tipping forklift clamp according to claim 2, characterized in that: A first rounded corner (22) abutting against a sliding gear sleeve (33) is provided on a side of the locking gear (21) close to the linkage gear (31), and a second rounded corner (42) abutting against a sliding gear sleeve (33) is provided on a side of the driving gear (41) close to the linkage gear (31).

7. The tipping forklift clamp according to claim 2, characterized in that: A first limit block (23) is fixedly connected to a side of the locking gear (21) away from the linkage gear (31) and is engaged with a sliding gear sleeve (33); and a second limit block (43) is fixedly connected to a side of the driving gear (41) away from the linkage gear (31) and is engaged with a sliding gear sleeve (33).

8. The tipping forklift clamp according to claim 7, characterized in that: The tooth widths of the locking gear (21) and the driving gear (41) are smaller than the tooth width of the sliding gear sleeve (33).

9. The tipping forklift clamp according to claim 2, characterized in that: The driving mechanism comprises a support seat (51), an inclination driving member (52) and a rocker (53); the support seat (51) is fixedly mounted on a support frame (14); two ends of the inclination driving member (52) are rotatably connected to the support seat (51) and the rocker (53) respectively; and one end of the rocker (53) away from the inclination driving member (52) is fixedly connected to a driving gear (41).

10. The tipping forklift clamp according to claim 1, characterized in that: The support frame (14) is fixedly connected to a support rib (18), and the support rib (18) is fixedly connected to the sliding frame (13).

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