CN110509059B - Cylinder loading machine - Google Patents
Cylinder loading machine Download PDFInfo
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- CN110509059B CN110509059B CN201910926197.4A CN201910926197A CN110509059B CN 110509059 B CN110509059 B CN 110509059B CN 201910926197 A CN201910926197 A CN 201910926197A CN 110509059 B CN110509059 B CN 110509059B
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- 230000000712 assembly Effects 0.000 claims 2
- 238000000429 assembly Methods 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 4
- 238000012797 qualification Methods 0.000 abstract description 4
- 238000012360 testing method Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 210000002421 cell wall Anatomy 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P21/00—Machines for assembling a multiplicity of different parts to compose units, with or without preceding or subsequent working of such parts, e.g. with programme control
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Abstract
The invention relates to a cylinder loading machine which is characterized by comprising a groove-shaped machine body, wherein a groove-shaped extension body is arranged in the machine body, one end of the machine body is provided with a power cylinder fixing seat, the end part of the extension body opposite to the end of the machine body, where the power cylinder fixing seat is arranged, is provided with a cylinder fixing seat, the tail end of a cylinder body of the power cylinder is fixedly connected to the power cylinder fixing seat, and the end part of a telescopic shaft of the power cylinder is fixedly connected to the telescopic shaft fixing seat; the upper opposite surfaces of the two groove walls of the machine body are provided with mounting grooves, the bottoms of the mounting grooves are provided with limiting rod through holes, limiting rods are inserted into the limiting rod through holes, a piston rod trunnion fixing seat is arranged in the middle of the machine body, a pushing assembly is fixedly arranged at the end part of the cylinder body fixing seat, and a cylinder barrel fixing assembly is arranged at the end part of the machine body, which is inserted into the extending body. The cylinder loading machine makes up for a purely manual assembly mode, provides a stable assembly environment, reduces the collision in the assembly process, and improves the qualification rate and the efficiency.
Description
Technical Field
The invention relates to a cylinder mounting machine, and belongs to the technical field of tools for dismounting and mounting oil cylinders.
Background
The oil cylinder is widely applied as an executive component of a hydraulic system, has large demand and is also widely used by manufacturers. At present, the oil cylinder assembly is divided into two forms: 1. no special assembly equipment is needed, and multiple persons are required to cooperatively assemble; 2. the cylinder assembly is only suitable for short cylinders below 3 meters. At present, special assembly equipment is lacking, multiple persons are required to cooperatively assemble, manpower is increased, the weight of the 10-meter long oil cylinder is heavy, and the danger of simple manual cooperation assembly is high. The surface of the piston rod of the oil cylinder has great influence on the performance of the product, the manual cooperation assembly is insufficient in protection of the piston rod, the qualification rate of the product is influenced, and the risk of the product in use is increased. Most of long oil cylinders in the current market are assembled by combining a trolley with a travelling crane, so that the assembly risk is high, a piston rod is easy to collide, the qualification rate is low, and the efficiency is low; when the oil cylinder is assembled and needs oil pressure test, the length of the oil cylinder after extending out reaches about 20 meters during the oil cylinder test of about 10 meters, and the existing assembly conditions can not meet the test requirements of the oil cylinder; the oil way of the product oil cylinder is arranged in the piston rod, the cylinder barrel is fixed according to the traditional cylinder loading mode, and the length of a connecting pipeline from the hydraulic station is about 10 meters, so that the operation difficulty and the danger are greatly increased.
Disclosure of Invention
The invention provides a cylinder loading machine aiming at the problems of lack of a mounting device for a large-sized long cylinder and poor mounting stability of the conventional mounting device.
The technical scheme for solving the technical problems is as follows: the cylinder loading machine is characterized by comprising a groove-shaped machine body, wherein a groove-shaped extension body is arranged in the machine body, the extension body can slide and stretch in the machine body, the extension body is buckled in the machine body, an opening of the extension body is opposite to that of the machine body, a power cylinder fixing seat is arranged at one end of the machine body, a cylinder body fixing seat is arranged at the end part of the extension body opposite to the end of the power cylinder fixing seat arranged on the machine body, the tail end of the cylinder body of the power cylinder is fixedly connected to the power cylinder fixing seat, the end part of a telescopic shaft of the power cylinder is fixedly connected to the telescopic shaft fixing seat in the groove of the extension body, the telescopic shaft fixing seat is positioned in the groove of the extension body and can be in a block-shaped or plate-shaped structure, and the telescopic shaft is fixed on the telescopic shaft, and can drive the extension body to stretch or retract when the cylinder stretches; the upper opposite surfaces of two cell walls of the machine body are provided with mounting grooves, the bottoms of the mounting grooves are provided with limiting rod through holes, limiting rods are inserted into the limiting rod through holes, a piston rod trunnion fixing seat is arranged in the middle of the machine body, a pushing component is fixedly arranged at the end part of a cylinder body fixing seat, a cylinder barrel fixing component is arranged at the end part of the machine body, which is inserted into the extending body, a plurality of supporting components are arranged on the machine body, and a plurality of cylinder body supporting components are arranged on the extending body. The arrangement is integrally formed or fixed together, and the fixing comprises welding, screw connection or rivet connection and the like. The cylinder loading machine is designed especially for cylinders with the cylinder body exceeding 10 meters and 20 meters after full expansion, and the longer the cylinder is, the higher the assembly difficulty is, and the assembly precision is ensured.
On the basis of the technical scheme, the invention can also make the following improvements for the technical scheme in order to achieve the convenience of use and the stability of equipment:
Further, the piston rod trunnion fixing seat comprises a trunnion fixing seat bottom plate, and a pair of piston rod supporting forks and a limiting pin rod are arranged above the trunnion fixing seat bottom plate; the piston rod supporting fork comprises a fork handle, one end of the fork handle is a fork head, the other end of the fork handle is provided with a fixing seat with a through hole, two arms of the fork head are symmetrically provided with at least two groups of through holes, and at least one limiting pin rod is inserted into the through holes on the fork head; the trunnion fixing seat bottom plate is inserted in the mounting groove on the machine body, the width of the trunnion fixing seat bottom plate is equal to the distance between the two adjacent limiting rod through holes, and the trunnion fixing seat bottom plate is clamped by the two limiting rods; the trunnion fixing seat bottom plate is provided with a fixing through hole, and fixing rods with nuts at two ends are inserted into the fixing through hole. The piston rod trunnion fixing seat can be used for adjusting the position on the machine body according to the requirement so as to meet the requirements of oil cylinders with different lengths. The lug plates at the end parts of the piston rods are inserted into the fork heads at two ends and clamped through the limiting pin rods, so that the piston rods are convenient to install and disassemble, and the problem of preventing the piston rods from rotating can be solved.
Further, the pushing assembly comprises a pushing bottom plate, a pair of pushing upright posts are fixed on the pushing bottom plate through bolts, slots are formed in the end parts of the pushing upright posts, pushing baffles are inserted into the slots of the two pushing upright posts, and the pushing bottom plate is fixed on the extending body through bolts; the two sides of the slot are provided with fixing through holes, baffle bolts are arranged in the fixing through holes, and the pushing baffle is fixed with the pushing upright post into a whole through the baffle bolts. The pushing component pushes the tail end of the cylinder body through the pushing baffle.
Further, the cylinder barrel fixing assembly comprises a cylinder barrel fixing bottom plate, a pair of seat boards are fixedly arranged on the cylinder barrel fixing bottom plate, mounting notches are formed in the seat boards, two groups of through holes are formed in the two sides of each mounting notch of each seat board, a fork handle of each fixed fork is inserted into each mounting notch of each seat board, the end part of each fork handle of each fixed fork is connected with the seat boards through a shaft rod, locking pins are inserted into the through holes in the upper parts of the seat boards and penetrate through the fork handles of the fixed forks, at least two groups of through holes are formed in two arms of a fork head of each fixed fork, and at least one pin rod A is inserted into one group of through holes in the fork head of each fixed fork. The lock pin and the shaft rod can be used for fixing the fixed fork on the seat plate, and the fork head of the fixed fork is matched with the pin rod A, so that the cylinder barrel can be fixed and the height of the cylinder barrel can be adjusted. The cylinder barrel fixing bottom plate is inserted into the mounting groove on the machine body.
Further, the supporting component comprises a piston rod supporting bottom plate, a pair of L-shaped piston rod supporting plates are arranged on the piston rod supporting bottom plate, each piston supporting plate is provided with a threaded column, each threaded column is provided with two adjusting nuts, an adjusting plate is arranged on the threaded column through holes at two ends, the end parts of the adjusting plate are clamped between the two adjusting nuts, the middle part of the adjusting plate is provided with a pair of first supporting vertical plates, the upper part of each first supporting vertical plate is provided with an indexing pin, a rotating shaft is arranged below the indexing pin, two ends of the rotating shaft are fixed on the first supporting vertical plates, a U-shaped roller supporting frame is connected to the rotating shaft through a hinge fixing seat below the bottom plate, and a roller is arranged between the two vertical plates of the roller supporting frame through a pin shaft at the center of the roller supporting frame; the roller is a nylon roller; the two ends of the roller are provided with deep groove ball bearings, the pin shaft is connected with the deep groove ball bearings, and the two ends of the pin shaft are fixed on two vertical plates of the roller support frame; the hinge fixing seat is a pair of connecting blocks with semicircular grooves, and the two connecting blocks are connected through bolts. The support assembly solves the problem of supporting a long oil cylinder, the oil cylinder is overlong, the middle part is bent necessarily under the condition of no support, the installation accuracy is affected, the support assembly is used for supporting the lower part of the cylinder body and the piston rod, and the cylinder body and the piston rod can be prevented from deforming. Meanwhile, when the support assembly is designed, the indexing pin is used, the roller can be controlled to turn over, when the indexing pin is used for locking the roller support frame, the roller support frame is opened when the roller support frame is not needed, and therefore the operation of the cylinder barrel cannot be influenced in the process of inserting.
Further, cylinder body supporting component include the stride piece of U-shaped, install two supporting screw rods on the roof of stride piece, install two supporting nut on every supporting screw rod, the gyro wheel bedplate passes through the through-hole suit at both ends and just the centre gripping is between two supporting nut on supporting screw rod, install two second support risers on the gyro wheel bedplate, install the supporting roller between the second support riser. The span is buckled on the extension body, the support body and the cylinder body move together when supporting the cylinder body, when the cylinder body support assembly moves to contact with the machine body, the cylinder body support assembly can slide on the extension body, the cylinder body can be supported, the continuous movement of the cylinder body is not hindered, the guiding effect is also achieved, and the installation accuracy is ensured.
Further, the bottom of the machine body is provided with a section of extension section, and two sides of the extension section are provided with a plurality of guide plates perpendicular to the bottom of the machine body. The guide plate is used for ensuring that the extension body can move stably along one direction when moving back and forth.
Further, a fixed bracket is arranged at the bottom of the machine body, and a bracket with a small wheel at the bottom is arranged at the end part of the extension body, provided with an extension shaft fixing seat; the small wheels are placed on the rails. The mounting bracket can be convenient for adjust relative height, the support that has the gyro wheel at the tip installation of the extension body can make the motion of the extension body smoother, and little wheel and track cooperation can make rectilinear movement more stable, can not appear the dislocation.
Further, the two ends of the limiting rod are provided with threads and are provided with nuts, and the machine body is provided with a plurality of limiting rods. The limiting rod not only plays a role in limiting the extension body and a role in limiting the trunnion fixing seat of the piston rod, but also plays a role in reinforcing ribs, and the strength of the machine body is ensured.
The invention has the advantages that: the supporting component is used for lifting the piston rod component and fixing the piston rod component, the cylinder barrel supporting component is used for lifting the cylinder barrel component, and the cylinder barrel component moves along with the extending body, so that the stability is improved, and the collision is reduced. The length of the connecting pipeline of the hydraulic station is reduced, and the operation difficulty is reduced. The cylinder loading equipment can extend more than 20 meters, can ensure the stability of the relative motion of the machine body and the extension body, and can also provide effective support for the cylinder pressure test, so that the cylinder test is more stable. The cylinder loading machine makes up for a purely manual assembly mode, provides a stable assembly environment, reduces the collision in the assembly process, and improves the qualification rate and the efficiency.
Drawings
FIG. 1 is a schematic perspective view of a cylinder loader according to the present application;
fig. 2 is an enlarged view at a in fig. 1;
FIG. 3 is an enlarged view at B in FIG. 1;
FIG. 4 is a schematic perspective view of a support assembly;
FIG. 5 is a schematic cross-sectional structural view of the support assembly of FIG. 4;
FIG. 6 is an enlarged view at C in FIG. 1;
fig. 7 is an enlarged view of D in fig. 1.
The reference numerals are recorded as follows: 1-fuselage, 2-power cylinder, 3-support assembly, 3.1-roller, 3.2-deep groove ball bearing, 3.3-retainer ring, 3.4-pin, 3.5-roller support frame, 3.6-indexing pin, 3.7-rotating shaft, 3.8-hinge fixing base, 3.9-adjusting plate, 3.10-piston rod support plate, 3.11-piston rod support base, 3.12-adjusting nut, 3.13-threaded post, 3.14-first support riser, 4-guide plate, 5-extension, 6-cylinder support assembly, 6.1-span, 6.2-support screw, 6.3-roller seat plate, 6.4-second support riser, 6.5-support roller, 7-cylinder, 8-power cylinder fixing base, 9-cylinder fixing base, 10-piston rod trunnion fixing base, 11-pushing assembly, 11.1-pushing base, 11.2-pushing upright, 11.3-pushing baffle, 12-cylinder fixing assembly, 12.1-fixing base, 12.2-fixing fork, 12.3-3-cylinder seat plate, 12.4-locking pin, 12.4-cylinder seat plate, 12.5-locking pin, and shaft.
Detailed Description
The principles and features of the present invention are described below with reference to the drawings, the examples are illustrated for the purpose of illustrating the invention and are not to be construed as limiting the scope of the invention.
A cylinder loading machine (see figure 1) comprises a groove-shaped machine body 1, a groove-shaped extension body 5 is arranged in the machine body 1, the extension body 5 can slide and stretch in the machine body 1, the extension body 5 is buckled in the machine body 1, an opening of the extension body 5 is opposite to an opening of the machine body 1, a power cylinder fixing seat 8 is arranged at one end of the machine body 1, a cylinder body fixing seat 9 is arranged at the end, opposite to the end, of the extension body 5, provided with the power cylinder fixing seat 8, of the machine body 1, and the end part of a telescopic shaft of the power cylinder 2 is fixedly connected to the telescopic shaft fixing seat in the groove of the extension body 5; the upper opposite surfaces of two cell walls of the machine body 1 are provided with mounting grooves, the bottoms of the mounting grooves are provided with limiting rod through holes, limiting rods are inserted into the limiting rod through holes, a piston rod trunnion fixing seat 10 is arranged in the middle of the machine body 1, a pushing component 11 is fixedly arranged at the end part of a cylinder fixing seat 9 arranged on an extension body 5, a cylinder fixing component 12 is arranged at the end part of the machine body 1, which is inserted into the extension body 5, a plurality of supporting components 3 are arranged on the machine body 1, and a plurality of cylinder supporting components 6 are arranged on the extension body 5.
The piston rod trunnion fixing seat 10 (see fig. 2) comprises a trunnion fixing seat bottom plate 10.1, and a pair of piston rod supporting forks 10.2 and limiting pin rods 10.3 are arranged above the trunnion fixing seat bottom plate 10.1; the piston rod supporting fork 10.2 comprises a fork handle 10.2.2, one end of the fork handle 10.2.2 is a fork head 10.2.1, the other end of the fork handle 10.2.2 is provided with a fixing seat 10.2.3 with through holes, two arms of the fork head 10.2.1 are symmetrically provided with at least two groups of through holes, and at least one limiting pin rod 10.3 is inserted into the through holes on the fork head 10.2.1.
The trunnion fixing seat bottom plate 10.1 is inserted into the mounting groove on the machine body 1, the width of the trunnion fixing seat bottom plate 10.1 is equal to the distance between two adjacent limiting rod through holes, and the trunnion fixing seat bottom plate 10.1 is clamped by the two limiting rods.
The trunnion fixing seat bottom plate 10.1 is provided with a fixing through hole, and fixing rods with nuts at two ends are inserted into the fixing through hole.
The pushing assembly 11 (see fig. 7) comprises a pushing bottom plate 11.1, a pair of pushing upright posts 11.2 are fixed on the pushing bottom plate 11.1 through bolts, slots are formed in the end parts of the pushing upright posts 11.2, and the pushing baffle plate 11.3 is inserted into the slots of the two pushing upright posts 11.2. (the pusher shoe 11.1 is bolted to the extension 5).
The two sides of the slot are provided with fixing through holes, baffle bolts are arranged in the fixing through holes, and the pushing baffle 11.3 is fixed with the pushing upright post 11.2 into a whole through the baffle bolts.
The cylinder fixing assembly 12 (see fig. 3) comprises a cylinder fixing bottom plate 12.1, a pair of seat plates 12.2 are fixedly arranged on the cylinder fixing bottom plate 12.1, a mounting notch is formed in the seat plate 12.2, two groups of through holes are formed in two sides of the mounting notch of the seat plate 12.2, a fork handle of a fixed fork 12.3 is inserted into the mounting notch of the seat plate 12.2, the end part of the fork handle of the fixed fork 12.3 is connected with the seat plate 12.2 through a shaft rod 12.6, a lock pin 12.5 is inserted into the through holes above the seat plate 12.2 and penetrates through the fork handle of the fixed fork 12.3, at least two groups of through holes are formed in two arms of a fork head of the fixed fork 12.3, and at least one pin A is inserted into the fork head of the fixed fork 12.3
In the set of through holes.
The support assembly 3 (see fig. 4) comprises a piston rod support bottom plate 3.11, a pair of L-shaped piston rod support plates 3.10 are arranged on the piston rod support bottom plate 3.11, each piston support plate 3.10 is provided with a threaded column 3.13, each threaded column 3.13 is provided with two adjusting nuts 3.12, an adjusting plate 3.9 is arranged on the threaded column 3.13 through holes at two ends and the end part of the adjusting plate 3.9 is clamped between the two adjusting nuts 3.12, the middle part of the adjusting plate 3.9 is provided with a pair of first support vertical plates 3.14, the upper part of each first support vertical plate 3.14 is provided with an indexing pin 3.6, and a rotating shaft 3.7 is arranged below the indexing pin 3.6 and rotates the shaft 3.7
Is fixed on the first support vertical plate 3.14, the U-shaped roller support frame 3.5 is connected to the rotating shaft 3.7 through a hinge fixing seat 3.8 below the bottom plate, and the roller 3.1 is arranged between the two vertical plates of the roller support frame 3.5 through a pin shaft 3.4 in the center of the roller support frame.
The roller is a nylon roller.
The two ends of the roller are provided with deep groove ball bearings 3.2, the pin shafts 3.4 are connected with the deep groove ball bearings 3.2, and the two ends of the pin shafts 3.4 are fixed on two vertical plates of the roller support frame 3.5.
The hinge fixing seat 3.8 is a pair of connecting blocks with semicircular grooves, and the two connecting blocks are connected through bolts.
The cylinder body supporting component 6 comprises a U-shaped span piece 6.1, two supporting screw rods 6.2 are arranged on a top plate of the span piece 6.1, two supporting nuts are arranged on each supporting screw rod 6.2, the roller seat plate 6.3 is sleeved on the supporting screw rods 6.2 through holes at two ends and clamped between the two supporting nuts, two second supporting vertical plates 6.4 are arranged on the roller seat plate 6.3, and supporting rollers 6.5 are arranged between the second supporting vertical plates 6.4.
The bottom of the machine body 1 is provided with a section of extension section, and two sides of the extension section are provided with a plurality of guide plates 4 vertical to the bottom of the machine body.
The bottom of the machine body 1 is provided with a fixed bracket, the end part of the extension body 5 provided with an extension shaft fixing seat 9 is provided with a bracket with a small wheel at the bottom; the small wheels are placed on the rails.
The two ends of the limiting rod are provided with threads and nuts, and the machine body 1 is provided with a plurality of limiting rods.
The cylinder loading machine is mainly used for assembling, testing and disassembling the cylinder rod and the cylinder barrel assembly. The main structure of the machine consists of a machine body, a power cylinder, a supporting component, a guide plate, an extension body component, a cylinder barrel supporting component, a piston rod trunnion fixing component, a cylinder barrel fixing component and the like.
The working process comprises the following steps: starting a power cylinder, enabling an extension body to extend out of a machine body to stop after the extension body is formed, placing a movable supporting component on the machine body, fixing a piston rod trunnion in a piston rod trunnion fixing component, sequentially placing a guide sleeve and a piston on the piston rod, placing a cylinder barrel component on the extension body on the cylinder barrel supporting component, fixing the cylinder barrel component trunnion on the cylinder barrel fixing component, adjusting the central heights of the piston rod component and the cylinder barrel component, starting the power cylinder, enabling the extension body to start to shrink, driving the cylinder barrel component to move towards the piston rod component, stopping the power cylinder when the piston rod component enters a preset position of the cylinder barrel component, screwing the guide sleeve, and starting the power cylinder again until a product cylinder is completely shrunk in place, wherein a roller of the piston rod supporting component is required to rotate by 90 degrees according to the movement position of the cylinder barrel component, and interference with the piston rod component is prevented. After the assembly is completed, the power cylinder is started to run the extension body to the maximum stroke, and the performance of the product cylinder is started to be tested.
Fig. 2 shows a piston rod trunnion fixing assembly, which can be moved on a machine body at will to meet the requirements of cylinders with different lengths, and the piston rod trunnion is fixed by a pin shaft in the up-down direction, so that the piston rod trunnion can adapt to piston rod trunnions with different sizes, and has high compatibility.
In the cylinder fixing assembly shown in the figure 3, the sub-assembly can move on the machine body at will, so that cylinders with different lengths can be met, cylinder assembly trunnions are fixed through pin shafts in the up-down direction, and the cylinder assembly trunnions with different sizes can be adapted, and the compatibility is high. The assembly can be rotated aside during movement of the cylinder to prevent interference with assembly of the piston rod assembly.
The foregoing description of the preferred embodiments of the invention is not intended to limit the invention to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and scope of the invention are intended to be included within the scope of the invention.
Claims (7)
1. The cylinder loading machine is characterized by comprising a groove-shaped machine body (1), wherein a groove-shaped extension body (5) is arranged in the machine body (1), the extension body (5) is buckled in the machine body (1), a power cylinder fixing seat (8) is arranged at one end of the machine body (1), a cylinder body fixing seat (9) is arranged at the end, opposite to the end, of the power cylinder fixing seat (8) arranged at the machine body (1), of the extension body (5), the tail end of a cylinder body of the power cylinder (2) is fixedly connected to the power cylinder fixing seat (8), and the end part of a telescopic shaft of the power cylinder (2) is fixedly connected to the telescopic shaft fixing seat in the groove of the extension body (5); the cylinder body is characterized in that mounting grooves are formed in opposite faces above two groove walls of the machine body (1), a limiting rod through hole is formed in the bottom of each mounting groove, a limiting rod is inserted into each limiting rod through hole, a piston rod trunnion fixing seat (10) is mounted in the middle of the machine body (1), a pushing assembly (11) is fixedly mounted at the end part of a cylinder body fixing seat (9) arranged on an extension body (5), a cylinder barrel fixing assembly (12) is mounted at the end part of the machine body (1), which is inserted into the extension body (5), a plurality of support assemblies (3) are mounted on the machine body (1), and a plurality of cylinder body support assemblies (6) are mounted on the extension body (5);
The piston rod trunnion fixing seat (10) comprises a trunnion fixing seat bottom plate (10.1), and a pair of piston rod supporting forks (10.2) and limiting pin rods (10.3) are arranged above the trunnion fixing seat bottom plate (10.1); the piston rod supporting fork (10.2) comprises a fork handle (10.2.2), one end of the fork handle (10.2.2) is a fork head (10.2.1), the other end of the fork handle (10.2.2) is provided with a fixing seat (10.2.3) with a through hole, at least two groups of through holes are symmetrically formed in two arms of the fork head (10.2.1), and at least one limiting pin rod (10.3) is inserted into the through holes in the fork head (10.2.1);
The cylinder barrel fixing assembly (12) comprises a cylinder barrel fixing bottom plate (12.1), a pair of seat plates (12.2) are fixedly arranged on the cylinder barrel fixing bottom plate (12.1), mounting slots are formed in the seat plates (12.2), two groups of through holes are formed in the upper side and the lower side of each mounting slot of each seat plate (12.2), fork handles of the fixing fork (12.3) are inserted into the mounting slots of the seat plates (12.2), the fork handle end parts of the fixing fork (12.3) are connected with the seat plates (12.2) through shaft rods (12.6), locking pins (12.5) are inserted into the through holes above the seat plates (12.2) and penetrate through fork handles of the fixing fork (12.3), at least two groups of through holes are formed in two arms of fork heads of the fixing fork (12.3), and at least one pin rod A is inserted into one group of through holes in the fork heads of the fixing fork (12.3);
The support assembly (3) comprises a piston rod support bottom plate (3.11), a pair of L-shaped piston rod support plates (3.10) are arranged on the piston rod support bottom plate (3.11), threaded columns (3.13) are arranged on each piston support plate (3.10), two adjusting nuts (3.12) are arranged on each threaded column (3.13), an adjusting plate (3.9) is arranged on the threaded columns (3.13) through holes at two ends, the end parts of the adjusting plate (3.9) are clamped between the two adjusting nuts (3.12), a pair of first support vertical plates (3.14) are arranged in the middle of the adjusting plate (3.9), an index pin (3.6) is arranged at the upper part of each first support vertical plate (3.14), a rotating shaft (3.7) is arranged below the index pin (3.6), two ends of the rotating shaft (3.7) are fixed on the first support vertical plates (3.14), and a U-shaped roller support frame (3.5) is connected to a fixed seat (3.5) of the roller support frame (3.5) through hinges (3.8) below the bottom plate; the roller is a nylon roller; the two ends of the roller are provided with deep groove ball bearings (3.2), the pin shafts (3.4) are connected with the deep groove ball bearings (3.2), and the two ends of the pin shafts (3.4) are fixed on two vertical plates of the roller support frame (3.5); the hinge fixing seat (3.8) is a pair of connecting blocks with semicircular grooves, and the two connecting blocks are connected through bolts.
2. The cylinder loading machine according to claim 1, wherein the trunnion fixing base plate (10.1) is inserted into a mounting groove on the machine body (1), the width of the trunnion fixing base plate (10.1) is equal to the distance between two adjacent limiting rod through holes, and the trunnion fixing base plate (10.1) is clamped by two limiting rods; the trunnion fixing seat bottom plate (10.1) is provided with a fixing through hole, and fixing rods with nuts at two ends are inserted into the fixing through hole.
3. The cylinder loading machine according to claim 1, wherein the pushing assembly (11) comprises a pushing bottom plate (11.1), a pair of pushing upright posts (11.2) are fixed on the pushing bottom plate (11.1) through bolts, slots are formed in the end parts of the pushing upright posts (11.2), and the pushing baffle plates (11.3) are inserted into the slots of the two pushing upright posts (11.2); the two sides of the slot are provided with fixing through holes, baffle bolts are arranged in the fixing through holes, and the pushing baffle (11.3) is fixed with the pushing upright post (11.2) into a whole through the baffle bolts.
4. Cylinder loader according to claim 1, characterized in that the cylinder support assembly (6) comprises a U-shaped span (6.1), two support screws (6.2) are mounted on the top plate of the span (6.1), two support nuts are mounted on each support screw (6.2), the roller seat plate (6.3) is sleeved on the support screws (6.2) through the through holes at the two ends and clamped between the two support nuts, two second support vertical plates (6.4) are mounted on the roller seat plate (6.3), and support rollers (6.5) are mounted between the second support vertical plates (6.4).
5. The cylinder loading machine according to claim 1, wherein the bottom of the machine body (1) is provided with an extension section, and two sides of the extension section are provided with a plurality of guide plates (4) perpendicular to the bottom of the groove.
6. The cylinder loading machine according to claim 1, wherein the bottom of the machine body (1) is provided with a fixed bracket, and the end part of the extension body (5) provided with an extension shaft fixing seat is provided with a bracket with a small wheel at the bottom; the small wheels are placed on the rails.
7. The cylinder loading machine according to claim 1, wherein the two ends of the limiting rod are provided with threads and are provided with nuts, and a plurality of limiting rods are arranged on the machine body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910926197.4A CN110509059B (en) | 2019-09-27 | 2019-09-27 | Cylinder loading machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910926197.4A CN110509059B (en) | 2019-09-27 | 2019-09-27 | Cylinder loading machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110509059A CN110509059A (en) | 2019-11-29 |
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| CN202292024U (en) * | 2011-08-03 | 2012-07-04 | 北京长宇利华液压系统工程设计有限公司 | Unified cylinder loading machine of piston rods and guide sleeve |
| CN202367416U (en) * | 2011-12-22 | 2012-08-08 | 王文建 | Automatic press fitting machine tool for head clamping sheet of iron clamping plate |
| CN203061622U (en) * | 2013-01-22 | 2013-07-17 | 扬州市神力吊具制造有限公司 | Ring bending machine |
| CN103358122B (en) * | 2013-06-21 | 2015-09-16 | 燕山大学 | A kind of vertical hydraulic oil cylinder fills cylinder method automatically |
| CN106425467A (en) * | 2016-11-20 | 2017-02-22 | 嘉兴顾翔制冷设备有限公司 | Mounting device for refrigeration equipment |
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