Universal integrated machining tool for multi-specification feller gripping tongs

Abstract

The utility model discloses a universal integrated machining tool for multi-specification feller nippers, which relates to the technical field of feller nipper machining tools and comprises a platform, a positioning vertical plate, a positioning seat, a pressing seat, a pressing plate, a supporting and positioning shaft and a support. The feller nipper clamping device is used in the production process of feller nippers, and solves the problems that a traditional machining mode is low in precision, low in production efficiency, low in quality of formed products and interference in assembly. Compared with a traditional machining mode, the clamping device has obvious advantages and has the advantages of being high in machining precision, production efficiency and stability, convenient to use and the like, the size position relation between machining positions of the grasping forceps is effectively guaranteed by clamping the whole grasping forceps through the clamping device, the quality of formed products is guaranteed, and the working efficiency of the grasping forceps is improved. And moreover, the aim of quickly aligning and pressing multiple varieties is fulfilled, so that the machining precision and the machining efficiency of the gripping tongs are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of feller tongs processing tooling, in particular to an integrated processing tooling universal for feller tongs of various specifications. Background Art

[0002] In the structure of a logging machine, the gripper is used to grab, fix and manipulate trees. It has the characteristics of great strength and strong gripping power. Therefore, during the operation, the entire gripper is subjected to tensile and shear forces and is more likely to be torn. Therefore, the processing accuracy of the gripper is required to be high, and defects in the plate and processing size are not allowed.

[0003] In the prior art, due to the variety of product models and large differences in appearance, the multiple processing holes of the grabber, low coaxiality and angle, overall assembly interference, and workpiece return jamming, there are two major defects in the processing of the felling machine grabber: on the one hand, the deflection angle of the two processing holes of the grabber is poor, and on the other hand, the processing dimensional accuracy of the grabber is insufficient, which directly affects the subsequent assembly of the grabber and the use of the product. Utility Model Content

[0004] The purpose of the utility model is to provide an integrated processing tooling universal for felling machine tongs of various specifications, so as to solve the problems in the prior art proposed in the above-mentioned background technology, that due to the various models of felling machine tongs and the great differences in appearance, the multiple processing holes of the tongs, the low coaxiality and angle, the overall assembly interference, and the workpiece return jamming phenomenon, there are two major defects in the processing of felling machine tongs: on the one hand, the deflection angles of the two processing holes of the tongs are poor, and on the other hand, the processing dimensional accuracy of the tongs is insufficient, which directly affects the subsequent assembly of the tongs and the use of the product.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an integrated processing tooling universal for logging machine pliers of various specifications, comprising a platform arranged horizontally at the bottom, a vertical positioning plate arranged horizontally on the top surface of the platform near its rear long side, a positioning seat perpendicular to the positioning plate arranged vertically near the left end on the front side of the positioning plate, and a clamping seat arranged above the positioning seat, the front side of the positioning plate is connected to a pressure plate on the right side of the positioning seat through two clamping bolts, the front side of the positioning plate is provided with a supporting positioning shaft on the right side of the pressure plate, and a support is fixedly arranged on the top surface of the platform on the right side of the supporting positioning shaft.

[0006] Preferably, the positioning plate is provided with a bolt clamping hole at the two clamping bolts, the upper portion of which is a circular hole and the lower portion is a rectangular hole.

[0007] Preferably, the positioning seat includes a left positioning seat upright plate that is vertically arranged on the leftmost side and is perpendicular to the positioning seat upright plate, and two positioning seat upright plates that are parallel to the left positioning seat upright plate. A horizontal positioning seat top plate is commonly arranged on the top of the two positioning seat upright plates and on the right side surface of the left positioning seat upright plate; a clamping seat is arranged at the center of the positioning seat top plate through a long screw.

[0008] Preferably, the pressing seat is a rectangular pressing frame, and coaxial through holes are provided at the center of the top plate and the bottom plate of the pressing frame, and a long screw is provided through the holes and is locked with a nut above the pressing frame.

[0009] Preferably, the support positioning pin includes a support plate extending horizontally to the front side on the front side of the positioning vertical plate, two support ribs are arranged between the bottom surface of the support plate near the left and right edges and the positioning vertical plate, an adjustment bolt is arranged on the support plate between the two support ribs, the positioning vertical plate is vertically provided with a strip through hole above the support plate, and a positioning shaft that can move axially thereof is arranged in the strip through hole, a concave hole is arranged at the center of the bottom surface of the positioning shaft, and is matched and plugged with the adjustment bolt,

[0010] Preferably, the support includes a support upright plate arranged parallel to the positioning upright plate, a concave groove is arranged at the center of the top surface of the support upright plate, and a coaxial groove is arranged at the top edge of the positioning upright plate, and fastening bolts are arranged in both grooves, and a horizontal rib plate extending horizontally to the rear side is arranged on the rear side surface of the support upright plate at a height lower than the supporting rib plate; the support upright plate is provided with a plurality of penetrating screw holes below the fastening bolts, and clamping bolts are arranged in the screw holes.

[0011] Preferably, a plurality of reinforcing ribs are provided between the rear side surface of the positioning vertical plate and the top surface of the platform, and two supporting ribs are provided between the front side surface of the supporting vertical plate and the platform near its left and right side edges.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model is used in the production process of felling machine grippers, and solves the problems of low precision, low production efficiency, low quality of molded products and assembly interference in the traditional processing mode; the application of the utility model has obvious advantages over the traditional processing mode, and has the advantages of high processing precision, high production efficiency, high stability and easy use. The use of the device to clamp the grippers as a whole effectively guarantees the dimensional position relationship between the various processing positions of the grippers, ensures the quality of the molded products, and achieves the purpose of rapid alignment and pressing of multiple varieties, thereby improving the processing precision and processing efficiency of the grippers. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an axonometric drawing;

[0015] Figure 2 for Figure 1 Structural diagram;

[0016] Figure 3 is the main view;

[0017] Figure 4 It is a top view;

[0018] Figure 5 It is the left view;

[0019] In the figure: platform 1, positioning plate 2, bolt clamping hole 21, reinforcing rib 22, positioning seat 3, positioning seat left plate 31, positioning seat plate 32, positioning seat top plate 33, long screw 34, clamping seat 4, through hole 41, pressure plate 5, support positioning shaft 6, support plate 61, support rib plate 62, adjustment bolt 63, strip through hole 64, positioning shaft 65, recessed hole 66, support 7, support plate 71, support rib plate 72, fastening bolt 73, horizontal rib plate 74, screw hole 75, clamping bolt 76. DETAILED DESCRIPTION

[0020] In order to enable those skilled in the art to better understand the technical solution of the present invention, the technical solution in the embodiments of the present utility model is clearly and completely described below in conjunction with the accompanying drawings and specific embodiments.

[0021] Please refer to Figure 1-5 , Figure 1 It is an axonometric drawing; Figure 2 for Figure 1 Structural diagram; Figure 3 is the main view; Figure 4 It is a top view; Figure 5 It is the left view.

[0022] The utility model provides an integrated processing tool universal for felling machine pliers of various specifications, which is used for the integrated processing of felling machine pliers of various specifications; it comprises a platform 1 with a horizontal bottom, a vertical positioning upright plate 2 is horizontally arranged on the top surface of the platform 1 near its rear long side, a positioning seat 3 perpendicular to the positioning upright plate 2 is vertically arranged near the left end on the front side of the positioning upright plate 2, and a clamping seat 4 is arranged above the positioning seat 3, the front side of the positioning upright plate 2 is connected with a clamping plate 5 on the right side of the positioning seat 3 through two clamping bolts, the front side of the positioning upright plate 2 is provided with a supporting positioning shaft 6 on the right side of the clamping plate 5, and a support 7 is fixedly arranged on the top surface of the platform 1 on the right side of the supporting positioning shaft 6.

[0023] The positioning plate 2 is provided with a bolt clamping hole 21 with a circular hole on the upper part and a rectangular hole on the lower part at the two clamping bolts, so as to facilitate the quick clamping and use of the two clamping bolts; the rear side surface of the positioning plate 2 is provided with a plurality of reinforcing ribs 22 between the top surface of the platform 1 and the rear side surface of the positioning plate 2, so as to ensure the vertical strength of the positioning plate 2.

[0024] The positioning seat 3 includes a left positioning seat upright plate 31 which is vertically arranged on the leftmost side and is perpendicular to the positioning seat upright plate 2, and two positioning seat upright plates 32 which are parallel to the left positioning seat upright plate 31. A horizontal positioning seat top plate 33 is commonly arranged on the top of the two positioning seat upright plates 32 and on the right side surface of the left positioning seat upright plate 31. A clamping seat 4 is arranged at the center of the positioning seat top plate 33 through a long screw 34.

[0025] The clamping seat 4 is a rectangular clamping frame, and coaxial through holes 41 are provided at the center of the top plate and the bottom plate of the clamping frame for connecting the long screw 34 provided on the top plate 33 of the positioning seat through and locking it with a nut above the clamping frame.

[0026] The supporting positioning pin 6 includes a supporting plate 61 extending horizontally toward the front side on the front side surface of the positioning vertical plate 2, and two supporting ribs 62 are arranged between the bottom surface of the supporting plate 61 and the positioning vertical plate 2 near the left and right edges. An adjusting bolt 63 is arranged on the supporting plate 61 between the two supporting ribs 62. The positioning vertical plate 2 is vertically provided with a strip through hole 64 above the supporting plate 61, and a positioning shaft 65 that can move axially thereof is arranged in the strip through hole 64. A concave hole 66 is arranged at the center of the bottom surface of the positioning shaft 65, and is fitted and plugged with the adjusting bolt 63, so that the height position of the positioning shaft 65 can be adjusted by the adjusting bolt 63.

[0027] The support 7 includes a support upright plate 71 arranged parallel to the positioning upright plate 2, and two support ribs 72 are arranged on the front side of the support upright plate 71 between the left and right edges thereof and the platform 1, and a concave groove is arranged at the center of the top surface of the support upright plate 71, and at the same time, only a coaxial groove is arranged at the top edge of the positioning upright plate 2, and fastening bolts 73 are arranged in both grooves, and a horizontal rib plate 74 extending horizontally to the rear side is arranged on the rear side of the support upright plate 71 at a height lower than the support rib plate 62; the support upright plate 71 is provided with a plurality of through screw holes 75 below the fastening bolts 73, and clamping bolts 76 are arranged in the screw holes for clamping and fixing the workpiece.

[0028] The utility model is used in the production process of felling machine grippers, and solves the problems of low precision, low production efficiency, low quality of molded products and assembly interference in the traditional processing mode; the application of the utility model has obvious advantages over the traditional processing mode, and has the advantages of high processing precision, high production efficiency, high stability and easy use. The use of the device to clamp the grippers as a whole effectively guarantees the dimensional position relationship between the various processing positions of the grippers, ensures the quality of the molded products, and achieves the purpose of rapid alignment and pressing of multiple varieties, thereby improving the processing precision and processing efficiency of the grippers.

[0029] Although the embodiments of the utility model have been shown and described, it is obvious that the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, it can be understood by ordinary technicians in this field that all other embodiments obtained by making various changes, modifications, substitutions and variations to these embodiments without departing from the principle and spirit of the utility model and without making creative work, all belong to the scope of protection of the utility model.

Claims

1. An integrated processing tool universal for multiple specifications of felling machine tongs, characterized by: The invention comprises a platform (1) with a horizontal bottom, a vertical positioning plate (2) being laterally arranged on the top surface of the platform (1) near the rear long side thereof, a positioning seat (3) being vertically arranged on the front side of the positioning plate (2) near the left end thereof and perpendicular thereto, and a clamping seat (4) being arranged above the positioning seat (3), the front side of the positioning plate (2) being connected to a clamping plate (5) on the right side of the positioning seat (3) via two clamping bolts, the front side of the positioning plate (2) being provided with a supporting positioning shaft (6) on the right side of the clamping plate (5), and a support (7) being fixedly arranged on the top surface of the platform (1) on the right side of the supporting positioning shaft (6).

2. The universal integrated processing tool for multiple specifications of felling machine tongs according to claim 1 is characterized by: The positioning vertical plate (2) is provided with a bolt clamping hole (21) at the two clamping bolts, the upper portion of which is a circular hole and the lower portion is a rectangular hole.

3. The universal integrated processing tool for multiple specifications of felling machine tongs according to claim 2 is characterized by: The positioning seat (3) comprises a left positioning seat upright plate (31) vertically arranged on the leftmost side and perpendicular to the positioning upright plate (2), and two positioning seat upright plates (32) parallel to the left positioning seat upright plate (31), and a horizontal positioning seat top plate (33) is commonly arranged on the top of the two positioning seat upright plates (32) and the right side surface of the left positioning seat upright plate (31); a pressing seat (4) is arranged at the center of the positioning seat top plate (33) via a long screw rod (34).

4. The universal integrated processing tool for multiple specifications of felling machine tongs according to claim 3 is characterized by: The clamping seat (4) is a rectangular clamping frame, and coaxial through holes (41) are provided at the center of the top plate and the bottom plate of the clamping frame, and a long screw (34) is provided through the holes and is locked above the clamping frame by a nut.

5. The universal integrated processing tool for multiple specifications of felling machine tongs according to claim 4 is characterized by: The supporting positioning shaft (6) comprises a supporting plate (61) extending horizontally toward the front side on the front side surface of the positioning vertical plate (2); two supporting ribs (62) are arranged between the bottom surface of the supporting plate (61) and the positioning vertical plate (2) near the left and right side edges; an adjusting bolt (63) is arranged on the supporting plate (61) between the two supporting ribs (62); a strip through hole (64) is vertically arranged above the positioning vertical plate (2) above the supporting plate (61); and a positioning shaft (65) movable along its axial direction is arranged in the strip through hole (64); a concave hole (66) is arranged at the center of the bottom surface of the positioning shaft (65) and is fitted and plugged with the adjusting bolt (63).

6. The integrated processing tool universal for multiple specifications of felling machine tongs according to claim 5, characterized in that: The support (7) includes a support upright plate (71) arranged parallel to the positioning upright plate (2), a concave groove is arranged at the center of the top surface of the support upright plate (71), and a coaxial groove is arranged at the top edge of the positioning upright plate (2), and fastening bolts (73) are arranged in both grooves, and a horizontal rib plate (74) extending horizontally to the rear side is arranged at a height lower than the supporting rib plate (62) on the rear side surface of the support upright plate (71); the support upright plate (71) is provided with a plurality of through screw holes (75) below the fastening bolts (73), and clamping bolts (76) are arranged in the screw holes.

7. The universal integrated processing tool for multiple specifications of felling machine tongs according to claim 6 is characterized by: A plurality of reinforcing ribs (22) are arranged between the rear side of the positioning upright plate (2) and the top surface of the platform (1), and two supporting ribs (72) are arranged between the front side of the supporting upright plate (71) and the platform (1) near its left and right edges.

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