CN214983510U

CN214983510U - Friction press with grating protection device

Info

Publication number: CN214983510U
Application number: CN202023271362.4U
Authority: CN
Inventors: 吴俊清
Original assignee: Taizhou Xinmai Machinery Co ltd
Current assignee: Taizhou Xinmai Machinery Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-12-03
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a friction press with grating protection device relates to friction press field, does not have protection device to current friction press to through the problem that causes the injury to the operation, now propose following scheme, it includes the friction press, the last inner wall of friction press is provided with the depression bar, the fixed mounting of the equal array in four corners department of inner wall has the slide rail under the friction press, left and right with preceding, back two of one side all slide between the slide rail and be provided with the slide, left and right both sides the slide is close to the preceding, the equal fixed symmetry in back both ends of a side each other and installs safe grating, left and right both sides the slide is close to the equal fixedly connected with mount pad in a side, every the equal fixedly connected with screw thread section of thick bamboo of up end of mount pad. The safety of friction press has greatly been improved to this device, and the safe grating can not cause again by the mistake when work piece from top to bottom to touch simultaneously, the effectual high-efficient portable's that prevents the processing operation characteristics.

Description

Friction press with grating protection device

Technical Field

The utility model relates to a friction press field especially relates to a friction press with grating protection device.

Background

The friction press is a pressure processing machine with strong universality, is widely applied and can be used in various pressure processing industries. In the machine manufacturing industry, friction presses are used more widely, and can be used to perform the operations of die forging, upsetting, bending, correcting, coining, etc., and some flash-free forging is also performed by using such presses.

However, the existing friction press is not provided with a protection device, so that when the friction press is manually started by mistake when a workpiece is lifted up and down, the arm of an operator is greatly damaged, the application of the grating protection device is mature, and the device applied to the friction press by the grating protection device is not used for enhancing the protection of the device.

Meanwhile, after the grating protection device is additionally arranged, the grating protection device can be started up mistakenly due to the fact that workers can go up and down, and unnecessary starting and stopping in the operation process are caused. A friction press with a raster protection is therefore proposed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of friction press with grating protection device has solved current friction press and has not had protection device to the problem through causing the injury to the operation.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a friction press with a grating protection device comprises a friction press, wherein a press rod is arranged on the upper inner wall of the friction press, slide rails are fixedly arranged at four corners of the lower inner wall of the friction press in an array mode, slide plates are arranged between the front slide rail and the rear slide rail on the same side of the left side and the right side in a sliding mode, safety gratings are fixedly and symmetrically arranged at the front end and the rear end of each slide plate on the left side and the right side, which are close to one side of the slide plates on the left side and the right side, respectively, and are fixedly connected with an installation seat, a threaded barrel is fixedly connected with the upper end face of each installation seat, transverse plates are arranged on the left side and the right side of the press rod, the transverse plates on the left side and the right side are fixedly connected with each other through threads and are fixedly sleeved on the outer side face of the press rod, a square frame is fixedly connected with the upper end face of each transverse plate, and a T-shaped slide rod is fixedly connected with the upper inner wall of each square frame, every the lower extreme lateral surface of T type slide bar all slides fixedly connected with spring between the lower inner wall of the lower terminal surface of the cover of spacing section of thick bamboo and T type slide bar and spacing section of thick bamboo, every all pass on the diaphragm seted up the round hole, spacing section of thick bamboo slides and sets up in the round hole of one side separately in setting up in the round hole, all be provided with the round bar between the screw thread section of thick bamboo of spacing section of thick bamboo and one side separately, the upper and lower both ends face of round bar all rotates the screw rod that is connected with screw rod and upper and lower both sides respectively in the lower terminal surface and the screw thread section of thick bamboo of the spacing section of thick bamboo of one side separately.

Preferably, the front end and the rear end of each sliding plate are slidably arranged in the sliding rails on one side of each sliding plate, the sliding plates on the left side and the right side are arranged in parallel, and each safety grating is respectively arranged on the front side and the rear side of the pressure rod.

Preferably, the installation seats on the left side and the right side are fixedly installed on the sliding plate between the safety gratings on the respective sides.

Preferably, the side, close to each other, of the transverse plates on the left side and the right side are both provided with arc-shaped plates and are respectively sleeved on the left side and the right side of the pressure rod in a clamping manner.

Preferably, the T-shaped end of the lower side of each T-shaped sliding rod is slidably arranged in a limiting cylinder on one side of the T-shaped sliding rod, and the limiting cylinders are slidably arranged in the circular holes and penetrate through the upper side and the lower side of the transverse plate.

Preferably, the T-shaped sliding rod, the limiting cylinder, the round rod, the screw and the threaded cylinder on the left side and the right side are all coaxially arranged.

Compared with the prior art, the beneficial effects of the utility model are that:

through the friction press machine, the pressure rod, the slide rail, the slide plate, the safety grating, the mounting seat, the thread cylinder, the transverse plate, the square frame, the T-shaped slide rod, the limiting cylinder, the spring, the round hole, the round rod and the screw rod, the device can be used for respectively fixing and sleeving the transverse plate on the left side and the right side of the pressure rod through bolts during use, then the slide plate is driven to move up and down to adjust through the sliding of the slide plate in the slide rail, the round rod is arranged between the thread cylinder on the mounting seat and the lower end of the limiting cylinder on one side of the mounting seat, the screw rod is rotatably connected with the upper end and the lower end of the round rod, the thread cylinder and the limiting cylinder can be conveniently connected through the screw rods on the upper side and the lower side, the slide plates on the two sides can be driven to slide in the slide rail on one side of the mounting seat through the work of the vertical movement of the pressure rod, the safety grating is driven to move up and down, when the lower end of the slide plate is abutted against the lower inner wall of the slide rail, will drive the spring compression through the spring of fixed connection between T type slide bar and the spacing section of thick bamboo inner wall, make the slide and the safe grating of both sides shift up relatively the depression bar, and then can make things convenient for the depression bar whereabouts to process the work piece, safe grating will set up around the depression bar simultaneously, prevent that operating personnel limbs from being in between depression bar and the friction press machine when adding man-hour, and then effectually protecting operating personnel, can shift up when withdrawing through the depression bar simultaneously, the spring is reset the back, further drive slide and safe grating and shift up, make after processing is accomplished, safe grating can not monitor near the lower inner wall of friction press machine, the effectual mistake that prevents to safe grating touches when upper and lower work piece.

The safety grating can not be touched by mistake when the upper and lower workpieces, and the high-efficiency portability of the processing operation is effectively prevented.

Drawings

Fig. 1 is a cross-sectional view of the structure of a friction press with a grating protection device according to the present invention.

Fig. 2 is a cross-sectional view of a top view of a friction press with a grating protection device according to the present invention.

Fig. 3 is a side view of a slide plate of a friction press with a grating protection device according to the present invention.

Reference numbers in the figures: the device comprises a friction press 1, a pressure rod 2, a sliding rail 3, a sliding plate 4, a safety grating 5, a mounting seat 6, a threaded cylinder 7, a transverse plate 8, a square frame 9, a sliding rod 10T-shaped, a limiting cylinder 11, a spring 12, a circular hole 13, a round rod 14 and a screw rod 15.

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.

Referring to fig. 1-3, a friction press with a grating protection device comprises a friction press 1, a press rod 2 is arranged on the upper inner wall of the friction press 1, slide rails 3 are fixedly arranged at four corners of the lower inner wall of the friction press 1 in an array manner, slide plates 4 are arranged between the front slide rail 3 and the rear slide rail 3 on the same left side and the right side in a sliding manner, safety gratings 5 are fixedly and symmetrically arranged at the front end and the rear end of the slide plates 4 on the left side and the right side, which are close to one side, respectively, of one side, a mounting seat 6 is fixedly connected with the slide plates 4 on the left side and the right side, a threaded cylinder 7 is fixedly connected with the upper end face of each mounting seat 6, transverse plates 8 are arranged on the left side and the right side of the press rod 2, the transverse plates 8 on the left side and the right side are close to each other, are fixedly connected and fixedly sleeved on the outer side of the press rod 2 through threads, and a square frame 9 is fixedly connected with the upper end face of each transverse plate 8, the equal fixedly connected with T type slide bar 10 of the upper inner wall of every square frame 9, the equal slip cap of lower extreme lateral surface of every T type slide bar 10 is equipped with spacing section of thick bamboo 11 and fixedly connected with spring 12 between the lower terminal surface of T type slide bar 10 and the lower inner wall of spacing section of thick bamboo 11, round hole 13 has been seted up all to pass on every diaphragm 8, spacing section of thick bamboo 11 slides and sets up in round hole 13 and spacing section of thick bamboo 11 slides and set up in round hole 13 of one side separately, all be provided with round bar 14 between spacing section of thick bamboo 11 and the screw thread section of thick bamboo 7 of one side separately, round bar 14 is last, lower both ends face all rotates and is connected with screw rod 15 and last, the screw rod 15 of lower both sides is threaded connection respectively in the lower terminal surface and the screw thread section of thick bamboo 7 of one side separately, every safety grating 5 equally divide and do not set up in the front of depression bar 2, back both sides.

In this embodiment, the front and back both ends of each slide 4 all slide and set up in slide rail 3 of one side separately and left and right side's slide 4 setting that is parallel to each other, the equal fixed mounting of mount pad 6 of left and right both sides is on slide 4 between the safety grating 5 of one side separately, the one side that diaphragm 8 of left and right both sides is close to each other is the setting of arc and the left and right both sides of card cover respectively in depression bar 2, the T type end of every T type slide bar 10 downside all slides and sets up in spacing section of thick bamboo 11 of one side separately, spacing section of thick bamboo 11 slides and sets up in round hole 13 and runs through the setting in the upper and lower both sides of diaphragm 8, the T type slide bar 10 of left and right both sides, spacing section of thick bamboo 11, round bar 14, screw rod 15 and thread section of thick bamboo 7 are coaxial setting.

The working principle is as follows: when in use, the transverse plates 8 are fixedly sleeved on the left side and the right side of the pressure rod 2 through bolts respectively when in use, then the sliding plate 4 is driven to move up and down to be adjusted through the sliding of the front end and the rear end of the sliding plate 4 in the sliding rails on the front side and the rear side, the round rods 14 are arranged between the threaded cylinders 7 on the mounting seat 6 and the lower ends of the limiting cylinders 11 on one side respectively, as the upper end and the lower end of each round rod 14 are rotatably connected with the screw rods 15, the threaded cylinders 7 and the limiting cylinders 11 can be conveniently connected through the screw rods 15 on the upper side and the lower side, and the sliding plates 4 on two sides can be driven to slide in the sliding rails 3 on one side respectively through the work of the pressure rod 2 moving up and down and simultaneously drive the safety grating 5 to move up and down, when the lower ends of the sliding plates 4 are abutted against the lower inner walls of the sliding rails 3, the springs 12 fixedly connected between the T-shaped sliding rods 10 and the inner walls of the limiting cylinders 11 can drive the springs 12 to compress, make the slide 4 and the safe grating 5 of both sides can shift up by depression bar 2 relatively, and then can make things convenient for 2 whereabouts of depression bar to process the work piece, safe grating 5 will set up around depression bar 2 simultaneously, prevent that operating personnel limbs are in between depression bar 2 and friction press 1 when processing, and then effectually protect operating personnel, can shift up when retracting through depression bar 2 simultaneously, spring 12 is by the back that resets, further drive slide 4 and safe grating 5 and move up, make after processing is accomplished, safe grating 5 can not monitor near the lower inner wall of friction press, the effectual mistake that prevents to safe grating touches when upper and lower work piece. The safety grating can not be touched by mistake when the upper and lower workpieces, and the high-efficiency portability of the processing operation is effectively prevented.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a friction press with grating protection device, includes friction press (1), the last inner wall of friction press (1) is provided with depression bar (2), the fixed mounting of the equal array in four corners department of inner wall has slide rail (3) under friction press (1), and left and right are with preceding, back two of one side all slide between slide rail (3) and be provided with slide (4), its characterized in that, left and right both sides slide (4) are close to the equal fixed symmetry in preceding, back both ends of a side each other and install safe grating (5), left and right both sides slide (4) are close to the equal fixedly connected with mount pad (6) in a side each other, every the equal fixedly connected with screw thread section of thick bamboo (7) of up end of mount pad (6), the left and right both sides of depression bar (2) all are provided with diaphragm (8) and the one side that diaphragm (8) of left and right both sides are close to each other is established at depression bar (2) through screw thread fixed connection and fastening cover The lateral surface, every equal fixedly connected with square frame (9) of up end of diaphragm (8), every the equal fixedly connected with T type slide bar (10) of last inner wall of square frame (9), every the lower extreme lateral surface of T type slide bar (10) all slides to overlap and is equipped with fixedly connected with spring (12) between the lower terminal surface of spacing section of thick bamboo (11) and T type slide bar (10) and the lower inner wall of spacing section of thick bamboo (11), every the round hole (13) seted up that all passes on diaphragm (8), spacing section of thick bamboo (11) slide to set up in round hole (13) of one side separately and spacing section of thick bamboo (11) slide to set up in round hole (13) of one side separately, all be provided with round bar (14) between the screw thread section of thick bamboo (7) of one side separately spacing section of thick bamboo (11) and one side separately, the screw rod (15) that the upper and lower both ends face of round bar (14) all rotate and are connected with screw rod (15) and upper and lower both sides respectively threaded connection are in the lower terminal surface of one side of spacing section of one side separately spacing section of thick bamboo (11) and screw thread section of thick bamboo (7) separately (7) .

2. The friction press with the grating protection device as claimed in claim 1, wherein the front and rear ends of each slide plate (4) are slidably disposed in the slide rail (3) on one side of each slide plate and the slide plates (4) on the left and right sides are disposed in parallel with each other, and each safety grating (5) is disposed on the front and rear sides of the pressing rod (2).

3. A friction press with a grating protection device according to claim 1, characterized in that the mounting seats (6) on both the left and right sides are fixedly mounted on the slide (4) between the safety gratings (5) on the respective side.

4. The friction press with the grating protection device as claimed in claim 1, wherein the side of the transverse plate (8) on the left and right sides close to each other is an arc-shaped plate and is respectively sleeved on the left and right sides of the press rod (2).

5. The friction press with the grating protection device as claimed in claim 1, wherein the T-shaped end of the lower side of each T-shaped slide rod (10) is slidably disposed in a limiting cylinder (11) on one side of the T-shaped slide rod, and the limiting cylinders (11) are slidably disposed in the circular holes (13) and penetrate the upper and lower sides of the transverse plate (8).

6. The friction press with the grating protection device as claimed in claim 1, wherein the T-shaped sliding rod (10), the limiting cylinder (11), the round rod (14), the screw (15) and the threaded cylinder (7) on the left and right sides are all coaxially arranged.