CN209736755U

CN209736755U - Horizontal broaching machine convenient to operation

Info

Publication number: CN209736755U
Application number: CN201920542434.2U
Authority: CN
Inventors: 胡爵显; 胡容
Original assignee: Chongqing Golden Eagle Tool Factory
Current assignee: Chongqing Golden Eagle Tool Factory
Priority date: 2019-04-21
Filing date: 2019-04-21
Publication date: 2019-12-06
Anticipated expiration: 2029-04-21

Abstract

The utility model relates to a horizontal broaching machine technical field just discloses a horizontal broaching machine convenient to operation, including the broaching machine platform, the inside fixed mounting of broaching machine platform has the fixed station, the top fixed mounting of fixed station has clamping fixture, the top fixed mounting of broaching machine platform has hydraulic rod, hydraulic rod's outer wall fixedly connected with connecting block, the top fixed mounting of broaching machine platform has the slide rail, the bottom fixed mounting of connecting block has the cutter saddle with slide rail swing joint, clamping fixture's top fixed mounting has the threaded rod, the outer wall threaded connection of threaded rod has movable nut. This horizontal broaching machine convenient to operation, through the spout that sets up in the fixed station is inside, and movable block and spout sliding connection, when needs fix the clamp anchor clamps, through sliding the movable block on the spout to adjust the width of locating piece and movable block, thereby made things convenient for and fixed clamp anchor clamps.

Description

Horizontal broaching machine convenient to operation

Technical Field

The utility model relates to a horizontal broaching machine technical field specifically is a horizontal broaching machine convenient to operation.

background

The horizontal broaching machine is a machine tool for machining a through hole, a plane and a formed surface of a workpiece by using a broaching tool as a tool, can obtain high dimensional accuracy and small surface roughness by broaching, has high productivity, and is suitable for mass production in batches, and most of the broaching machines only have the main motion of linear broaching and have no feed motion.

The existing horizontal broaching machine is not convenient enough when being used, the clamp for positioning the workpiece is not convenient enough when being used, the operation of people for positioning the clamp is reduced, the effect of people when being used is reduced, the time of installing the clamp is prolonged, the efficiency of the workpiece during production is influenced, the labor intensity of operators is increased when the fixed operation is too complicated, and the problem provided by the prior horizontal broaching machine is solved by providing the horizontal broaching machine convenient to operate.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be not enough to prior art, the utility model provides a horizontal broaching machine convenient to operation possesses advantages such as convenient to use, it is still not convenient enough when using to have solved current horizontal broaching machine, it is not convenient enough when using to carry out the anchor clamps of fixing a position to the work piece, operation when having reduced people to anchor clamps location, the effect of people when using has been reduced, the time when anchor clamps are installed has been prolonged, efficiency when having influenced work piece production, and when fixed operation is too loaded down with trivial details, operating personnel's intensity of labour's problem also can be increased.

(II) technical scheme

In order to realize the purpose of the convenient use, the utility model provides a following technical scheme: a horizontal broaching machine convenient to operate comprises a broaching machine table, wherein a fixed table is fixedly arranged inside the broaching machine table, a clamping fixture is fixedly arranged at the top of the fixed table, a hydraulic push rod is fixedly arranged at the top of the broaching machine table, a connecting block is fixedly connected to the outer wall of the hydraulic push rod, a slide rail is fixedly arranged at the top of the broaching machine table, a cutter seat movably connected with the slide rail is fixedly arranged at the bottom of the connecting block, a threaded rod is fixedly arranged at the top of the clamping fixture, a movable nut is connected to the outer wall of the threaded rod in a threaded manner, a positioning block positioned on the left side of the clamping fixture is fixedly arranged at the top of the fixed table, a chute positioned on the right side of the clamping fixture is arranged inside the fixed table, a movable block positioned on the right side of the clamping fixture is movably arranged, the right side fixedly connected with activity disc of connecting rod, the outer wall swing joint of activity disc has the turning block, the thread groove has been seted up to the inside of turning block, the inner wall threaded connection of thread groove has the screw rod, the top fixedly connected with of fixed station and screw rod swing joint's cooperation piece.

Preferably, the screw rotates on the matching block by more than thirty degrees, and the depth of the thread groove is more than half of the length of the screw.

Preferably, the height of the positioning block is greater than half of the height of the clamping fixture, and the height of the threaded rod is greater than the height of the movable nut.

Preferably, the outer wall of the sliding rail is smooth and wear-resistant, and the connecting block is perpendicular to the hydraulic push rod.

Preferably, the inner wall of the thread groove is coated with lubricating oil, and a limiting ring with the inner diameter smaller than that of the movable disc is fixedly arranged inside the rotating block.

Preferably, the width of the sliding groove is matched with the width of the movable block, and the sliding rail is parallel to the hydraulic push rod.

(III) advantageous effects

Compared with the prior art, the utility model provides a horizontal broaching machine convenient to operation possesses following beneficial effect:

The horizontal broaching machine convenient to operate is characterized in that the movable block is connected with the sliding chute in a sliding way through the sliding chute arranged in the fixed table, when the clamping fixture needs to be fixed, the movable block slides on the sliding groove, so that the widths of the positioning block and the movable block are adjusted, thereby facilitating the fixation of the clamping fixture, simultaneously, the connecting rod on the movable block is movably connected with the rotating block, the thread groove is in threaded connection with the screw rod through the rotation of the rotating block, thereby stably connecting the rotating block and the matching block, improving the operation of the operator during connection, and the left side of the rotating block is movably connected with the movable disc, which is convenient for the connection of the thread groove and the screw rod and the fixation of the movable block, the movable block slides on the sliding groove, so that the distance between the positioning block and the movable block is adjusted, and the clamping fixture is convenient to operate when being fixed.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an internal structure view of the fixing table of the present invention;

Fig. 3 is a partially enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: the device comprises a broaching machine table 1, a fixed table 2, a clamping fixture 3, a hydraulic push rod 4, a connecting block 5, a cutter seat 6, a sliding rail 7, a threaded rod 8, a movable nut 9, a sliding groove 10, a positioning block 11, a movable block 12, a connecting rod 13, a movable disc 14, a rotating block 15, a threaded groove 16, a threaded rod 17 and a matching block 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a horizontal broaching machine convenient to operate comprises a broaching machine table 1, a fixed table 2 is fixedly installed inside the broaching machine table 1, a clamping fixture 3 is fixedly installed at the top of the fixed table 2, a hydraulic push rod 4 is fixedly installed at the top of the broaching machine table 1, the type of the hydraulic push rod 4 can be DYTZ700-300, a connecting block 5 is fixedly connected with the outer wall of the hydraulic push rod 4, a sliding rail 7 is fixedly installed at the top of the broaching machine table 1, the outer wall of the sliding rail 7 is smooth and wear-resistant, the connecting block 5 is perpendicular to the hydraulic push rod 4, a cutter seat 6 movably connected with the sliding rail 7 is fixedly installed at the bottom of the connecting block 5, a threaded rod 8 is fixedly installed at the top of the clamping fixture 3, a movable nut 9 is connected with the outer wall of the threaded rod 8 in a threaded manner, a positioning block 11 positioned at the left side of the clamping fixture 3, the height of the threaded rod 8 is greater than that of the movable nut 9, a sliding groove 10 located on the right side of the clamping fixture 3 is formed in the fixed platform 2, the width of the sliding groove 10 is matched with that of the movable block 12, the sliding rail 7 is parallel to the hydraulic push rod 4, the movable block 12 located on the right side of the clamping fixture 3 is movably mounted on the inner wall of the sliding groove 10, the front face of the movable block 12 is movably connected with a connecting rod 13, a movable disc 14 is fixedly connected on the right side of the connecting rod 13, a rotating block 15 is movably connected on the outer wall of the movable disc 14, a threaded groove 16 is formed in the rotating block 15, lubricating oil is coated on the inner wall of the threaded groove 16, a limiting ring with the inner diameter smaller than that of the movable disc 14 is fixedly mounted in the rotating block 15, a screw rod 17 is connected with the inner wall of the threaded groove 16 in a threaded manner, a, the depth of the thread groove 16 is larger than half of the length of the screw 17, the movable block 12 is slidably connected with the slide groove 10 through the slide groove 10 arranged in the fixed table 2, when the clamping fixture 3 needs to be fixed, the movable block 12 slides on the slide groove 10, so that the width of the positioning block 11 and the width of the movable block 12 are adjusted, the clamping fixture 3 is convenient to fix, meanwhile, the connecting rod 13 on the movable block 12 is movably connected with the rotating block 15, the thread groove 16 is in threaded connection with the screw 17 through the rotation of the rotating block 15, so that the rotating block 15 and the matching block 18 are stably connected, the operation of an operator during connection is improved, the left side of the rotating block 15 is movably connected with the movable disc 14, the thread groove 16 is convenient to be connected with the screw 17, the movable block 12 is convenient to be fixed, and the movable block 12 slides on the slide groove 10, the distance between the positioning block 11 and the movable block 12 is adjusted, so that the clamping fixture 3 can be conveniently operated when being fixed.

in conclusion, according to the horizontal broaching machine convenient to operate, the sliding groove 10 is formed in the fixed table 2, the movable block 12 is in sliding connection with the sliding groove 10, when the clamping fixture 3 needs to be fixed, the movable block 12 slides on the sliding groove 10, the width of the positioning block 11 and the width of the movable block 12 are adjusted, the clamping fixture 3 is convenient to fix, the connecting rod 13 on the movable block 12 is movably connected with the rotating block 15, the threaded groove 16 is in threaded connection with the screw rod 17 through rotation of the rotating block 15, the rotating block 15 and the matching block 18 are stably connected, operation of an operator during connection is improved, the left side of the rotating block 15 is movably connected with the movable disc 14, the threaded groove 16 is conveniently connected with the screw rod 17, the movable block 12 is convenient to fix, and the movable block 12 slides on the sliding groove 10, the distance between the positioning block 11 and the movable block 12 is adjusted, so that the clamping fixture 3 can be conveniently operated when being fixed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a horizontal broaching machine convenient to operation, includes broaching machine platform (1), its characterized in that: the inner fixed mounting of the broaching machine table (1) is provided with a fixed table (2), the top fixed mounting of the fixed table (2) is provided with a clamping fixture (3), the top fixed mounting of the broaching machine table (1) is provided with a hydraulic push rod (4), the outer wall of the hydraulic push rod (4) is fixedly connected with a connecting block (5), the top fixed mounting of the broaching machine table (1) is provided with a slide rail (7), the bottom fixed mounting of the connecting block (5) is provided with a cutter seat (6) movably connected with the slide rail (7), the top fixed mounting of the clamping fixture (3) is provided with a threaded rod (8), the outer wall of the threaded rod (8) is in threaded connection with a movable nut (9), the top fixed mounting of the fixed table (2) is provided with a positioning block (11) positioned on the left side of the clamping fixture (3), and a sliding chute (10) positioned on the right, the inner wall movable mounting of spout (10) has movable block (12) that is located clamping jig (3) right side, the positive swing joint of movable block (12) has connecting rod (13), the right side fixedly connected with activity disc (14) of connecting rod (13), the outer wall swing joint of activity disc (14) has turning block (15), thread groove (16) have been seted up to the inside of turning block (15), the inner wall threaded connection of thread groove (16) has screw rod (17), the top fixedly connected with of fixed station (2) and screw rod (17) swing joint's cooperation piece (18).

2. A horizontal broaching machine of claim 1, characterized in that: the screw (17) rotates on the matching block (18) by more than thirty degrees, and the depth of the thread groove (16) is more than half of the length of the screw (17).

3. A horizontal broaching machine of claim 1, characterized in that: the height of the positioning block (11) is greater than half of the height of the clamping fixture (3), and the height of the threaded rod (8) is greater than the height of the movable nut (9).

4. A horizontal broaching machine of claim 1, characterized in that: the outer wall of the sliding rail (7) is smooth and wear-resistant, and the connecting block (5) is perpendicular to the hydraulic push rod (4).

5. A horizontal broaching machine of claim 1, characterized in that: the inner wall of the thread groove (16) is coated with lubricating oil, and a limiting ring with the inner diameter smaller than that of the movable disc (14) is fixedly arranged inside the rotating block (15).

6. A horizontal broaching machine of claim 1, characterized in that: the width of the sliding groove (10) is matched with the width of the movable block (12), and the sliding rail (7) is parallel to the hydraulic push rod (4).