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CN-224224097-U - Slip table drive assembly and timber saw cut device

CN224224097UCN 224224097 UCN224224097 UCN 224224097UCN-224224097-U

Abstract

The utility model discloses a sliding table transmission assembly and a timber sawing device, wherein the sliding transmission assembly comprises a sliding seat, a sliding mechanism comprises a first sliding part and a second sliding part, the sliding seat is provided with a protection cavity, the first sliding part is arranged in the protection cavity and is in sliding fit with the second sliding part to guide the sliding seat to move along a straight line direction, the transmission mechanism is arranged in the protection cavity and comprises a lead screw and a lead screw nut, the lead screw is rotatably arranged in the protection cavity, the lead screw nut is sleeved on the lead screw in a threaded manner and is connected with the sliding seat, and when the lead screw rotates, the lead screw nut reciprocates along the axial direction of the lead screw under the guide of the sliding mechanism to guide the sliding seat to move. The timber sawing device comprises a stand, a driving piece and a sliding table transmission assembly. The sliding mechanism and the transmission mechanism are uniformly arranged in the protection cavity at the bottom of the sliding table, the sliding mechanism and the transmission mechanism can be integrally protected, the parts do not need to be protected one by one, and the installation is simple, convenient and quick.

Inventors

  • CHEN GANG

Assignees

  • 佛山市万利德众机械有限公司

Dates

Publication Date
20260512
Application Date
20250428

Claims (10)

  1. 1. A slip drive assembly, comprising: The sliding seat is provided with a protection cavity; The sliding mechanism is arranged in the protection cavity and comprises a first sliding part and a second sliding part, and the first sliding part is in sliding fit with the second sliding part so as to guide the sliding seat to move along a straight line direction; The device comprises a protective cavity, a transmission mechanism, a sliding mechanism and a sliding mechanism, wherein the transmission mechanism is arranged in the protective cavity and comprises a screw and a screw nut, the screw is rotatably arranged in the protective cavity, the screw nut is in threaded sleeve on the screw and is connected with the sliding seat, and the screw nut is used for guiding the sliding mechanism to reciprocate along the axial direction of the screw when the screw rotates so as to guide the sliding seat to move.
  2. 2. The slip drive assembly of claim 1, further comprising a shield having one end disposed through the slide and the other end extending in a direction of movement of the slide, the shield cavity being formed in the shield, the slide being adapted to slidably engage a periphery of the shield during movement.
  3. 3. The sliding table transmission assembly as claimed in claim 2, wherein the protective cover comprises a connecting plate and two baffles, the connecting plate is connected between the two baffles and is semi-enclosed with the two baffles to form the protective cavity, the sliding seat is provided with a connecting groove, the connecting groove comprises a first groove section and two second groove sections, the two second groove sections are respectively positioned at two sides of the sliding seat and are respectively used for penetrating the two baffles, and the two baffles extend into the second groove sections when being stressed and are used for being in sliding fit with the inner walls of the second groove sections when the sliding seat moves; The first groove sections are respectively communicated with the two second groove sections, and the connecting plate is used for being positioned in the first groove sections when the baffle plate stretches into the second groove sections.
  4. 4. A slip drive assembly as claimed in claim 3 wherein gripping notches are provided on both sides of the carriage, the gripping notches being in communication with the connecting slot.
  5. 5. A slip drive assembly as claimed in claim 3 wherein the shield further comprises a cover plate for removable connection with the connection plate after the shield has been extended into the connection slot to cover an end of the shield adjacent the carriage.
  6. 6. A slip drive assembly as claimed in claim 3 wherein the carriage is further provided with a plurality of reinforcing ribs spaced apart from the top wall of the first channel section.
  7. 7. A slip drive assembly according to claim 3, wherein the shield comprises at least two support arms, the support arms comprising a first plate section connected to the bottom of the connection plate and a second plate section perpendicular to the first plate section and engaged with the first plate section, the second plate section being adapted to be connected to an external structure.
  8. 8. A slip drive assembly as claimed in any one of claims 1 to 7 wherein the first sliding portion is a slider provided at the base of the carriage and the second sliding portion is a rail provided in the protective cavity, the slider being in sliding engagement with the rail.
  9. 9. A timber sawing device comprising a frame, a driving member and a slide transmission assembly according to any one of claims 1 to 8, the slide being arranged to receive a workpiece and to convey the workpiece in a conveying direction as the screw rotates, the driving member being arranged to drive the screw to rotate.
  10. 10. The timber sawing device of claim 9 wherein said housing is further provided with at least two guide holders spaced apart and positioned within said protective cavity, two of said guide holders being provided with through holes, said screw having two ends disposed within said through holes.

Description

Slip table drive assembly and timber saw cut device Technical Field The utility model relates to the technical field of timber processing, in particular to a sliding table transmission assembly and a timber sawing device. Background At present, timber saw cuts device commonly equipped slip table drive assembly, it mainly contains slider, guide rail and driving medium etc. and the driving medium is responsible for with power transmission to the slip table, and the slider and the guide rail sliding fit of slip table bottom to this drive slip table carries out reciprocating motion, realizes quick timber feeding and return motion, has shortened cutting cycle, has reached timber saw cuts device's continuous operation, has greatly reduced manual operation time and intensity of labour. However, timber can produce a large amount of saw dust in saw cutting the in-process, if the outside of slider, guide rail and driving medium is not protected, and the saw-dust very easily gets into each part clearance, leads to the card phenomenon, and then seriously influences whole slip table driving assembly's normal operating, at the installation link of current slip table driving assembly, because the mounted position of slider, guide rail and driving medium is comparatively dispersed, need install dust cover or protection casing one by one to each part, during the installation, need with each part of accurate alignment of a plurality of protection casings, and the operation process is rather inconvenient, consumes a large amount of time and energy. Disclosure of utility model In order to overcome at least one of the drawbacks of the prior art, one of the objectives of the present utility model is to provide a sliding table transmission assembly, which uniformly positions a sliding mechanism and a transmission mechanism in a protection cavity at the bottom of a sliding table, so that the sliding mechanism and the transmission mechanism can be integrally protected from jamming during operation, and a plurality of protection covers are not required to be respectively arranged, so that the installation process becomes simple, convenient and rapid. The second objective of the present utility model is to provide a timber sawing device, wherein the sliding table transmission assembly can protect the sliding mechanism and the transmission mechanism at the bottom of the timber sawing device in the moving process, so as to avoid jamming in the working process. One of the purposes of the utility model is to adopt the following technical scheme: A slip drive assembly comprising: The sliding seat is provided with a protection cavity; The sliding mechanism is arranged in the protection cavity and comprises a first sliding part and a second sliding part, and the first sliding part is in sliding fit with the second sliding part so as to guide the sliding seat to move along a straight line direction; The device comprises a protective cavity, a transmission mechanism, a sliding mechanism and a sliding mechanism, wherein the transmission mechanism is arranged in the protective cavity and comprises a screw and a screw nut, the screw is rotatably arranged in the protective cavity, the screw nut is in threaded sleeve on the screw and is connected with the sliding seat, and the screw nut is used for guiding the sliding mechanism to reciprocate along the axial direction of the screw when the screw rotates so as to guide the sliding seat to move. The sliding seat is characterized by further comprising a protective cover, one end of the protective cover penetrates through the sliding seat, the other end of the protective cover extends along the moving direction of the sliding seat, the protective cavity is formed in the protective cover, and the sliding seat is used for being in sliding fit with the periphery of the protective cover during movement. Further, the protective cover comprises a connecting plate and two baffles, wherein the connecting plate is connected between the two baffles and is semi-enclosed with the two baffles to form the protective cavity; the connecting groove comprises a first groove section and two second groove sections, the two second groove sections are respectively positioned at two sides of the sliding seat and are respectively used for being connected with two baffle plates in a penetrating mode, the two baffle plates extend into the second groove sections when being stressed, and the two baffle plates are used for being in sliding fit with the inner walls of the second groove sections when the sliding seat moves; The first groove sections are respectively communicated with the two second groove sections, and the connecting plate is used for being positioned in the first groove sections when the baffle plate stretches into the second groove sections. Further, two sides of the sliding seat are provided with holding notches, and the holding notches are communicated with the connecting grooves. Further, the protection cover