Mounting structure for balance cylinder of press machine

Abstract

The utility model discloses a press machine balance cylinder mounting structure, which relates to the technical field of press machine balance cylinder mounting, and comprises a carrying mechanism, fixing mechanisms penetrating through the two sides, the front end and the rear end of the carrying mechanism, a balance cylinder body arranged in the carrying mechanism, and a limiting mechanism arranged at the top of the balance cylinder body. The limiting mechanism comprises a top pressing disc, adjusting bolts are arranged at the positions, close to the four corners, of the upper end and the lower end of the top pressing disc in a penetrating mode, second bolt holes are fixedly formed in the tops of the adjusting bolts, the fixing mechanism comprises a clamping block, the side view face of the clamping block is in an L shape, and the fixing mechanism further comprises a rubber pad fixedly installed at the rear end of the clamping block. A pushing bolt is arranged at the front end of the clamping block in a penetrating mode. According to the utility model, the balance cylinder can be radially limited, so that the balance cylinder is prevented from being ejected away from the mounting structure after being subjected to radial force, and meanwhile, the balance cylinders with different heights, widths and lengths can be clamped and fixed.

Description

TECHNICAL FIELD

[0001] The utility model relates to pressure machine balance cylinder installation technical field, especially a kind of pressure machine balance cylinder installation structure. BACKGROUND

[0002] Pressure machine balance cylinder is the important component for balancing the force generated in the working process of pressure machine, ensuring the stable operation of equipment, and the balance cylinder can be connected to pressure machine by installation structure, and installation structure is the key to ensure that balance cylinder can be correctly and stably installed on pressure machine and play the role of balancing load, improving precision, etc.;

[0003] The patent document with publication number "CN215095898U" discloses "a mounting structure of high-speed connecting rod press balance cylinder, comprising an upper cross beam, an installation slot is arranged at the center position of the upper surface of the upper cross beam, an installation plate is arranged in the installation slot, and a clamping groove is arranged on the outer wall of the two sides of the installation plate. The utility model can quickly install or disassemble the balance cylinder, is convenient for maintenance personnel, saves time, enhances the stability between devices, and is practical", although "the balance cylinder can be quickly installed or disassembled, and it is convenient for maintenance personnel to save time", but in actual operation process, the force of balance cylinder is the force along the radial direction of piston rod, and although the above-mentioned device can clamp and fix the side surface of balance cylinder, it lacks radial limiting, and when balance cylinder is subjected to radial force, it is easy to be pushed away from installation structure. UTILITY MODEL CONTENT

[0004] The main purpose of the utility model is to provide a pressure machine balance cylinder installation structure, which can effectively solve the problems in the background art.

[0005] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows:

[0006] A pressure machine balance cylinder installation structure, comprising a mounting mechanism, a fixing mechanism is arranged through the two sides and front and rear ends of the mounting mechanism, a balance cylinder body is arranged in the inside of the mounting mechanism, a limiting mechanism is arranged at the top of the balance cylinder body, the limiting mechanism comprises a top pressing disc, adjusting bolts are arranged through the upper and lower ends of the top pressing disc, a bolt hole two is fixedly installed at the top of the adjusting bolt, the fixing mechanism comprises a clamping block, and the side surface of the clamping block is arranged in "L" shape.

[0007] Specifically, the position of the top pressing disc can be adjusted according to the height of the balance cylinder body, so that the balance cylinder body of different heights can be fixed, radial displacement of the balance cylinder body is avoided, the balance cylinder body is separated from the installation structure, and the radial stability of the balance cylinder body is improved.

[0008] As a further scheme of the utility model, the fixed mechanism further includes a rubber pad fixedly installed at the rear end of the clamping block, a propelling bolt is arranged through the front end of the clamping block, a bearing is installed at the connecting position of the propelling bolt and the clamping block, and the propelling bolt is movably connected with the clamping block through the bearing, and a bolt hole one is fixedly installed at the front end of the propelling bolt.

[0009] Specifically, the rubber pad is arranged to provide buffering when the propelling bolt rotates to drive the clamping block to rotate synchronously, thereby improving the stability of clamping.

[0010] As a further scheme of the utility model, the mounting mechanism includes a flange plate, and the top end of the flange plate is fixedly installed with a mounting ring.

[0011] Specifically, the balance cylinder mounting structure is fixed, and the balance cylinder mounting structure is connected with the press machine.

[0012] As a further scheme of the utility model, the propelling bolt is threadedly connected with the mounting ring.

[0013] As a further scheme of the utility model, the mounting mechanism further includes four sliding grooves arranged on the inner wall of the mounting ring, and the clamping block is slidably connected with the mounting ring through the sliding grooves.

[0014] Specifically, the position of the clamping block is adjusted to clamp and fix the balance cylinder body according to the length and width of the balance cylinder body, thereby improving the stability of the clamping block.

[0015] As a further scheme of the utility model, the mounting mechanism further includes four screw holes equidistantly arranged at the top of the mounting ring, and the adjusting bolt is threadedly connected with the mounting ring through the screw holes.

[0016] Specifically, the balance cylinder body of different heights is limited, and the radial stability of the balance cylinder body is improved in cooperation with the clamping block.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] The utility model discloses a set up the carrying mechanism cooperation fixed establishment, and one crowbar is inserted into the bolt hole no. 1 and rotates, drives the propulsion bolt rotation, when the propulsion bolt rotates, drives the clamping block to slide in the sliding slot, and the position of clamping block is adjusted to the balance cylinder body and is fixed, and through setting up fixed establishment and limiting mechanism, the crowbar is inserted into the bolt hole no. 2 and rotates, drives the adjusting bolt rotation, and the top pressure disc is pressed through the adjusting bolt, and then the top of balance cylinder body is pressed through the top pressure disc, and the position of top pressure disc is adjusted to the height of balance cylinder body, and the balance cylinder body of different height is fixed, and the balance cylinder body is limited through the top pressure disc cooperation 'L' shape clamping block, when the balance cylinder body is subjected to the radial force along the piston rod direction, avoids the radial displacement of balance cylinder body, and separates the installation structure, improves the radial stability of balance cylinder body. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is whole structure schematic diagram of the utility model a press balance cylinder installation structure;

[0020] Figure 2 It is partial structure section view of the utility model a press balance cylinder installation structure;

[0021] Figure 3 It is structure exploded view of the utility model a press balance cylinder installation structure limiting mechanism;

[0022] Figure 4 It is the connection demonstration drawing of the utility model a press balance cylinder installation structure carrying mechanism and fixed establishment;

[0023] Figure 5 It is structure schematic diagram of the utility model a press balance cylinder installation structure carrying mechanism;

[0024] Figure 6 It is structure schematic diagram of the utility model a press balance cylinder installation structure fixed establishment.

[0025] In the drawing: 1, carrying mechanism;101, flange plate;102, carrying ring;103, sliding slot;104, screw hole;2, fixed establishment;201, clamping block;202, rubber pad;203, propulsion bolt;204, bolt hole no. 1;205, bearing;3, balance cylinder body;4, limiting mechanism;401, top pressure disc;402, adjusting bolt;403, bolt hole no. 2. DETAILED DESCRIPTION

[0026] In order to make the technical means, creation features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0027] As Figures 1-6 The pressure machine balance cylinder mounting structure includes a mounting mechanism 1, a fixing mechanism 2 is arranged through both sides and front and rear ends of the mounting mechanism 1, a balance cylinder body 3 is arranged in the mounting mechanism 1, a limiting mechanism 4 is arranged at the top of the balance cylinder body 3, the limiting mechanism 4 includes a top pressing disc 401, adjusting bolts 402 are arranged through upper and lower ends of the top pressing disc 401, and bolt holes two 403 are fixedly installed at the top of the adjusting bolts 402. The fixing mechanism 2 includes a clamping block 201, and a side surface of the clamping block 201 is arranged in an “L” shape.

[0028] Specifically, when the balance cylinder is installed, the balance cylinder body 3 is placed at the center position of the mounting mechanism 1, then the fixing mechanism 2 is adjusted, the balance cylinder body 3 is clamped and fixed through the clamping block 201, after the fixing is completed, a crowbar is inserted into the bolt hole two 403 and rotated to drive the adjusting bolt 402 to rotate, the top pressing disc 401 is pressed tightly through the adjusting bolt 402, and then the balance cylinder body 3 is pressed tightly through the top pressing disc 401, so that the position of the top pressing disc 401 is adjusted according to the height of the balance cylinder body 3, the balance cylinder body 3 of different heights is fixed, the balance cylinder body 3 is limited through the cooperation of the top pressing disc 401 and the “L”-shaped clamping block 201, when the balance cylinder body 3 is subjected to a radial force along the direction of the piston rod, the balance cylinder body 3 is prevented from being displaced radially and separated from the mounting structure, and the radial stability of the balance cylinder body 3 is improved.

[0029] The fixing mechanism 2 further includes a rubber pad 202 fixedly installed at the rear end of the clamping block 201, a propelling bolt 203 is arranged through the front end of the clamping block 201, bearings 205 are installed at the connection between the propelling bolt 203 and the clamping block 201, the propelling bolt 203 is movably connected with the clamping block 201 through the bearings 205, and bolt holes one 204 are fixedly installed at the front end of the propelling bolt 203.

[0030] Specifically, a crowbar is inserted into the bolt hole one 204 and rotated to drive the propelling bolt 203 to rotate, so that the position of the clamping block 201 is adjusted, the bearings 205 are arranged to prevent the clamping block 201 from rotating synchronously with the propelling bolt 203 when the propelling bolt 203 rotates, and the rubber pad 202 is arranged to provide buffering and improve the stability of clamping.

[0031] The mounting mechanism 1 includes a flange plate 101, and the mounting ring 102 is fixedly installed at the top end of the flange plate 101.

[0032] Specifically, the flange plate 101 is fixedly installed on the mounting surface of the pressure machine through external bolts, so that the balance cylinder mounting structure is fixed and the balance cylinder mounting structure is conveniently connected with the pressure machine.

[0033] The propelling bolt 203 is threadedly connected with the mounting ring 102.

[0034] The mounting mechanism 1 further comprises four sliding grooves 103 opened on the inner wall of the mounting ring 102, and the clamping block 201 is slidably connected with the mounting ring 102 through the sliding grooves 103.

[0035] Specifically, when the pushing bolt 203 rotates, the clamping block 201 slides in the sliding groove 103, so that the position of the clamping block 201 is adjusted for clamping and fixing according to the length and width dimensions of the balance cylinder body 3, and the clamping block 201 is limited through the sliding groove 103, thereby improving the stability of the clamping block 201.

[0036] The mounting mechanism 1 further comprises four screw holes 104 equidistantly opened on the top of the mounting ring 102, and the adjusting bolt 402 is threadedly connected with the mounting ring 102 through the screw hole 104.

[0037] Specifically, when the adjusting bolt 402 rotates, the adjusting bolt 402 radially ascends and descends along the screw hole 104, so that the height of the pressing disc 401 is adjusted through the ascending and descending of the adjusting bolt 402, thereby limiting the balance cylinder body 3 of different heights, and improving the radial stability of the balance cylinder body 3 in cooperation with the clamping block 201.

[0038] It should be noted that the utility model is a kind of press balance cylinder installation structure, when using, first, flange plate 101 is fixedly installed to the mounting surface of press through external bolt, balance cylinder installation structure is fixed, then balance cylinder body 3 is placed at the center position of mounting mechanism 1, after one crowbar is inserted into bolt hole one 204 and rotates, driving pushing bolt 203 rotates, when pushing bolt 203 rotates, clamping block 201 slides in sliding groove 103, so that the position of clamping block 201 is adjusted for clamping and fixing according to the length and width dimensions of balance cylinder body 3, and clamping block 201 is limited through sliding groove 103, thereby improving the stability of clamping block 201;

[0039] After fixing, the crowbar is inserted into bolt hole two 403 and rotated, driving adjusting bolt 402 to rotate, pressing disc 401 is pressed through adjusting bolt 402, and the top of balance cylinder body 3 is pressed through pressing disc 401, so that the position of pressing disc 401 is adjusted according to the height of balance cylinder body 3, and balance cylinder body 3 of different heights is fixed, balance cylinder body 3 is limited through pressing disc 401 in cooperation with the clamping block 201 of "L" shape, when balance cylinder body 3 is subjected to radial force along the direction of piston rod, balance cylinder body 3 is prevented from radial displacement and separated from the installation structure, thereby improving the radial stability of balance cylinder body 3.

[0040] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A press machine balance cylinder mounting structure characterized by: The application relates to a carrying mechanism (1), fixed mechanisms (2) are arranged on both sides and the front and back ends of the carrying mechanism (1), a balance cylinder body (3) is arranged in the carrying mechanism (1), a limiting mechanism (4) is arranged on the top of the balance cylinder body (3), the limiting mechanism (4) comprises a top pressing disc (401), adjusting bolts (402) are arranged on the upper and lower ends of the top pressing disc (401), bolt holes two (403) are fixedly arranged on the top of the adjusting bolts (402), the fixed mechanism (2) comprises a clamping block (201), and the side surface of the clamping block (201) is arranged in an L shape.

2. The press machine balance cylinder mounting structure according to claim 1, characterized by: The fixed mechanism (2) further comprises a rubber pad (202) fixedly arranged at the rear end of the clamping block (201), a propelling bolt (203) is arranged at the front end of the clamping block (201), bearings (205) are arranged at the connecting positions of the propelling bolt (203) and the clamping block (201), the propelling bolt (203) is movably connected with the clamping block (201) through the bearings (205), and bolt holes one (204) are fixedly arranged at the front end of the propelling bolt (203).

3. The press machine balance cylinder mounting structure according to claim 2, characterized by: The carrying mechanism (1) comprises a flange plate (101), and the top end of the flange plate (101) is fixedly provided with a carrying ring (102).

4. The press machine balance cylinder mounting structure according to claim 3, characterized by: The propelling bolt (203) is threadedly connected with the carrying ring (102).

5. The press machine balance cylinder mounting structure according to claim 3, characterized by: The carrying mechanism (1) further comprises four sliding grooves (103) formed in the inner wall of the carrying ring (102), and the clamping block (201) is slidably connected with the carrying ring (102) through the sliding grooves (103).

6. The press machine balance cylinder mounting structure according to claim 3, characterized by: The carrying mechanism (1) further comprises four screw holes (104) equidistantly formed in the top of the carrying ring (102), and the adjusting bolts (402) are threadedly connected with the carrying ring (102) through the screw holes (104).

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