A kind of easy-to-dismount oil press oil press
[technical field]
The present invention relates to a kind of easy-to-dismount oil press oil press, belong to daily life hardware manufacturing technology field.
[background technology]
The squeezing thorax of tradition oil press adopts the connected mode of buckle to fix with squeezing bar more, and the buckle-type fixed form of this quasi-tradition needs very large strength to split out when thorax is squeezed in mounting or dismounting, very inconvenient.
[summary of the invention]
The technical problem to be solved in the present invention is just to provide a kind of simple in structure, and easy accessibility is the easy-to-dismount oil press oil press in labour-saving again.
The present invention is for solving the problems of the technologies described above, by the following technical solutions:
A kind of easy-to-dismount oil press oil press, comprise the squeezing thorax base and squeezing thorax that are arranged in body, described squeezing bore inner casing is provided with initiating terminal and stretches into the squeezing bar in described squeezing thorax base, in described squeezing thorax base, be provided with transmission mechanism and connect motor and described squeezing bar, it is characterized in that: described squeezing thorax base and described squeezing thorax are threaded connection, between described squeezing thorax base and described squeezing thorax, be provided with stopping means, described motor can drive described squeezing bar forward or reverse.
The easy-to-dismount oil press oil press of one as above, is characterized in that described squeezing thorax base is provided with internal thread, and the initiating terminal of described squeezing thorax is provided with the external screw thread mating with described internal thread.
The easy-to-dismount oil press oil press of one as above, it is characterized in that described stopping means comprises that being arranged on described squeezing thorax base points to spacing on the open end that squeezes bar end and determine part, described squeezing thorax is provided with and can spacingly determines part and coordinate the spacing moving part offseting with described.
The easy-to-dismount oil press oil press of one as above, it is characterized in that described spacing determine part along described squeezing thorax axially to the end extension of squeezing bar, described spacing moving part is stretched out by the outer periphery of described squeezing thorax.
The easy-to-dismount oil press oil press of one as above, it is characterized in that described squeezing thorax base comprises power chassis and is connected to the squeezing thorax tube connector on power chassis, described internal thread is located at the inwall of described squeezing thorax tube connector, described squeezing thorax and described squeezing thorax tube connector are spirally connected, and described squeezing bar stretches in described power chassis and is connected with transmission mechanism through described squeezing thorax.
The easy-to-dismount oil press oil press of one as above, the perisporium that it is characterized in that described squeezing thorax tube connector is provided with window, described internal thread is arranged on the inwall of the squeezing thorax tube connector between described window and described power chamber, described squeezing thorax is provided with charging aperture, and described external screw thread is arranged on charging aperture and squeezes on the outer wall of the squeezing thorax between thorax initiating terminal.
The easy-to-dismount oil press oil press of one as above, it is characterized in that described spacing moving part with described spacing determine part and offset after, described window and described charging aperture are identical.
The easy-to-dismount oil press oil press of one as above, is characterized in that described spacingly determine part and being formed in one at the distal end faces upper protruding block of described squeezing thorax tube connector, the one-body molded projection on the outer peripheral face of described squeezing thorax of described spacing moving part.
The easy-to-dismount oil press oil press of one as above, is characterized in that described motor is direct current variable frequency motor.
The present invention compared with prior art, has following advantage:
The present invention squeezes thorax base and is threaded with squeezing thorax, be convenient to dismounting, thereby motor can drive squeezing bar forward or reverse to drive squeezing thorax and squeezing thorax base close-fitting or pine to join, stopping means can accurately be located the window squeezing on thorax tube connector and the charging aperture best fit of squeezing on thorax and be reached maximum feed amount, and prevent from squeezing thorax excessive screwing, realize the automatic mounting or dismounting of squeezing thorax, save time and laborsaving, simultaneously, while avoiding squeezing bar work, squeeze the excessive close-fitting of thorax, cause damage to squeezing thorax, squeezing bar and motor, extended the service life of oil press.
[accompanying drawing explanation]
Fig. 1 is stereochemical structure exploded perspective view of the present invention;
Fig. 2 is the A place enlarged drawing of Fig. 1;
Fig. 3 is installment state three-dimensional structure diagram of the present invention.
[specific embodiment]
Describe the present invention below in conjunction with accompanying drawing:
As Figure 1-3, a kind of easy-to-dismount oil press oil press, comprise the squeezing thorax base 1 and squeezing thorax 2 that are arranged in body, in squeezing thorax 2, be arranged with initiating terminal and stretch into the squeezing bar 3 squeezing in thorax base 1, squeeze in thorax base 1 and be provided with transmission mechanism connection motor 4 and squeeze bar 3, motor 4 is electrically connected with the control system of oil press, squeezing thorax base 1 is threaded connection with squeezing thorax 2, squeeze the stopping means 5 that is provided with the tension that prevents from being spirally connected between thorax base 1 and squeezing thorax 2, thereby motor 4 can drive and squeeze bar 3 forward or reverse and make to squeeze bar 3 forward work or reversion and drive and squeeze thorax 2 and squeeze thorax base 1 pine that is spirally connected and join, this motor 4 is direct current variable frequency motor.
Squeeze thorax base 1 and be provided with internal thread 11, the initiating terminal that squeezes thorax 2 is provided with the external screw thread 21 mating with internal thread 11.
Stopping means 5 comprises being arranged on and squeezes thorax base 1 and point to spacing on the open end that squeezes bar 3 ends and determine part 51, and squeezing thorax 2 is provided with and can determines part 51 and coordinate to offset and prevent from squeezing the spacing moving part 52 of thorax 2 excessive screwing with spacing.Spacingly determine part 51 along squeezing axially extending to the end that squeezes bar 3 of thoraxes 2, spacing moving part 52 is stretched out by the outer periphery of squeezing thorax 2, spacingly determine part 51 and spacing moving part 52 can offset in square crossing.
Further, squeezing thorax base 1 comprises power chassis 12 and is connected to the squeezing thorax tube connector 13 on power chassis 12, internal thread 11 is located at and squeezes thorax tube connector 13 inwalls, and squeezing thorax 2 is spirally connected with squeezing thorax tube connector 13, squeezes bar 3 and stretches in power chassis 12 and be connected with the output of transmission mechanism through squeezing thorax 2.The perisporium that squeezes thorax tube connector 13 is provided with window 131, internal thread 11 is arranged on the inwall of the squeezing thorax tube connector 13 between window 131 and power chamber 12, squeeze thorax 2 and be provided with charging aperture 22, external screw thread 21 is arranged on charging aperture 22 and squeezes on the outer wall of the squeezing thorax 2 between thorax 2 initiating terminals, squeeze thorax 2 and the close power chassis 13 in the place that is spirally connected that squeezes thorax tube connector 13, avoid squeezing thorax 2 rocking in the time squeezing bar work and make oil press work more stable.
Spacingly determine part 51 and be formed in one at the distal end faces upper protruding block that squeezes thorax tube connector 13, the one-body molded projection squeezing on the outer peripheral face of thorax 2 of spacing moving part 52, when spacing moving part 52 with spacing determine part 51 and offset after, window 131 is identical with charging aperture 22, just can accurately realize location, charging smoothly.
Install while squeezing thorax 2, manually will squeeze thorax 2 screws in squeezing thorax tube connector 13, in the time that motor 4 drives the 3 forward work oil expression of squeezing bar, squeezing bar 3 drives the material rotation of squeezing in thorax 2 to advance, thereby drive and squeeze thorax 2 rotation and make spacing moving part 52 rotations on it determine part 51 and offset with spacing, window 131 and charging aperture 22 are coincide, and realize and squeeze thorax 2 and the close-fitting that squeezes thorax tube connector 13, squeeze bar 3 and normally work; After oil expression, to control motor 4 driving squeezing bars 3 and reverse, squeezing bar 3 drives the material slag squeezing in thorax 2 to reverse, thus 2 reversions of drive squeezing thorax are joined itself and squeezing thorax tube connector 13 pines, just can easily screw off squeezing thorax 2 and clean.The present invention has realized and has squeezed thorax 2 and the light installation and removal of squeezing thorax base 1.